octave: libgui/src/documentation.cc annotate

annotate libgui/src/documentation.cc @ 26376:00f796120a6d stable

maint: Update copyright dates in all source files.

author	John W. Eaton <jwe@octave.org>
date	Wed, 02 Jan 2019 16:32:43 -0500
parents	e1b849489e73
children	25dfa8c96b7b

rev	line source
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	1 /*
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	2
26376 00f796120a6d maint: Update copyright dates in all source files. John W. Eaton <jwe@octave.org> parents: 26318 diff changeset	3 Copyright (C) 2018-2019 Torsten <mttl@maibox.org>
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	4
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	5 This file is part of Octave.
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	6
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	7 Octave is free software: you can redistribute it and/or modify it
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	8 under the terms of the GNU General Public License as published by
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	9 the Free Software Foundation, either version 3 of the License, or
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	10 (at your option) any later version.
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	11
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	12 Octave is distributed in the hope that it will be useful, but
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	13 WITHOUT ANY WARRANTY; without even the implied warranty of
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	15 GNU General Public License for more details.
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	16
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	17 You should have received a copy of the GNU General Public License
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	18 along with Octave; see the file COPYING. If not, see
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	19 <https://www.gnu.org/licenses/>.
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	20
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	21 */
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	22
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	23 #if defined (HAVE_CONFIG_H)
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	24 # include "config.h"
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	25 #endif
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	26
25460 627d6bde9b8d solve installation info initialization problem differently John W. Eaton <jwe@octave.org> parents: 25440 diff changeset	27 #include "defaults.h"
25060 1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	28 #include "file-ops.h"
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	29 #include "oct-env.h"
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	30
26050 ce46820c5e9f fix build failure for documentation.cc (bug #55003) Torsten <mttl@mailbox.org> parents: 26017 diff changeset	31 #include <QAction>
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	32 #include <QApplication>
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	33 #include <QCompleter>
25060 1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	34 #include <QDir>
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	35 #include <QFile>
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	36 #include <QFileInfo>
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	37 #include <QHelpContentWidget>
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	38 #include <QHelpIndexWidget>
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	39 #include <QHelpSearchEngine>
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	40 #include <QHelpSearchQueryWidget>
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	41 #include <QHelpSearchResultWidget>
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	42 #include <QLabel>
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	43 #include <QLineEdit>
25060 1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	44 #include <QMessageBox>
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	45 #include <QTabWidget>
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	46 #include <QVBoxLayout>
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	47
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	48 #include "documentation.h"
25121 9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	49 #include "resource-manager.h"
25371 41bbdf17f51a make shortcuts for searching within the documentation configurable Torsten <mttl@mailbox.org> parents: 25336 diff changeset	50 #include "shortcut-manager.h"
26058 ecd86b8b8979 use constants for icon size preferences instead of hard coded numbers Torsten <mttl@mailbox.org> parents: 26050 diff changeset	51 #include "gui-preferences.h"
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	52
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	53 namespace octave
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	54 {
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	55 // The documentation splitter, which is the main widget
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	56 // of the doc dock widget
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	57 documentation::documentation (QWidget *p)
25371 41bbdf17f51a make shortcuts for searching within the documentation configurable Torsten <mttl@mailbox.org> parents: 25336 diff changeset	58 : QSplitter (Qt::Horizontal, p),
26017 390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	59 m_doc_widget (p),
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	60 m_tool_bar (new QToolBar (p)),
26245 af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	61 m_query_string (QString ()),
26128 20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	62 m_prev_pages_menu (new QMenu (p)),
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	63 m_next_pages_menu (new QMenu (p)),
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	64 m_prev_pages_count (0),
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	65 m_next_pages_count (0),
25371 41bbdf17f51a make shortcuts for searching within the documentation configurable Torsten <mttl@mailbox.org> parents: 25336 diff changeset	66 m_findnext_shortcut (new QShortcut (p)),
26017 390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	67 m_findprev_shortcut (new QShortcut (p))
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	68 {
25060 1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	69 // Get original collection
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	70 QString collection = getenv ("OCTAVE_QTHELP_COLLECTION");
25060 1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	71 if (collection.isEmpty ())
25460 627d6bde9b8d solve installation info initialization problem differently John W. Eaton <jwe@octave.org> parents: 25440 diff changeset	72 collection = QString::fromStdString (config::oct_doc_dir ()
627d6bde9b8d solve installation info initialization problem differently John W. Eaton <jwe@octave.org> parents: 25440 diff changeset	73 + sys::file_ops::dir_sep_str ()
627d6bde9b8d solve installation info initialization problem differently John W. Eaton <jwe@octave.org> parents: 25440 diff changeset	74 + "octave_interpreter.qhc");
25060 1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	75
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	76 // Setup the help engine with the original collection, use a writable copy
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	77 // of the original collection and load the help data
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	78 m_help_engine = new QHelpEngine (collection, this);
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	79
25101 29641449ca90 use qt routines for determining users tmp directory (bug #53006) Torsten <mttl@mailbox.org> parents: 25094 diff changeset	80 QString tmpdir = QDir::tempPath();
25060 1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	81 m_collection
25336 389757b7b6af eliminate redundant octave:: namespace tags John W. Eaton <jwe@octave.org> parents: 25258 diff changeset	82 = QString::fromStdString (sys::tempnam (tmpdir.toStdString (),
389757b7b6af eliminate redundant octave:: namespace tags John W. Eaton <jwe@octave.org> parents: 25258 diff changeset	83 "oct-qhelp-"));
25060 1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	84
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	85 if (m_help_engine->copyCollectionFile (m_collection))
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	86 m_help_engine->setCollectionFile (m_collection);
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	87 else
26064 673b1af42143 Don't complain about missing Qt help files when configure with --disable-docs (bug #53006). Rik <rik@octave.org> parents: 26058 diff changeset	88 #ifdef ENABLE_DOCS
673b1af42143 Don't complain about missing Qt help files when configure with --disable-docs (bug #53006). Rik <rik@octave.org> parents: 26058 diff changeset	89 // FIXME: Perhaps a better way to do this would be to keep a count
673b1af42143 Don't complain about missing Qt help files when configure with --disable-docs (bug #53006). Rik <rik@octave.org> parents: 26058 diff changeset	90 // in the GUI preferences file. After issuing this warning 3 times
673b1af42143 Don't complain about missing Qt help files when configure with --disable-docs (bug #53006). Rik <rik@octave.org> parents: 26058 diff changeset	91 // it would be disabled. The count would need to be reset when a new
673b1af42143 Don't complain about missing Qt help files when configure with --disable-docs (bug #53006). Rik <rik@octave.org> parents: 26058 diff changeset	92 // version of Octave is installed.
25060 1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	93 QMessageBox::warning (this, tr ("Octave Documentation"),
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	94 tr ("Could not copy help collection to temporary\n"
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	95 "file. Search capabilities may be affected.\n"
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	96 "%1").arg (m_help_engine->error ()));
26064 673b1af42143 Don't complain about missing Qt help files when configure with --disable-docs (bug #53006). Rik <rik@octave.org> parents: 26058 diff changeset	97 #endif
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	98
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	99 connect(m_help_engine, SIGNAL(setupFinished()),
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	100 m_help_engine->searchEngine(), SLOT(indexDocumentation()));
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	101
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	102 if (! m_help_engine->setupData())
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	103 {
26064 673b1af42143 Don't complain about missing Qt help files when configure with --disable-docs (bug #53006). Rik <rik@octave.org> parents: 26058 diff changeset	104 #ifdef ENABLE_DOCS
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	105 QMessageBox::warning (this, tr ("Octave Documentation"),
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	106 tr ("Could not setup the data required for the\n"
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	107 "documentation viewer. Only help texts in\n"
25163 3aed4f0ba3cd Update some GUI strings identified as unclear by translators. Rik <rik@octave.org> parents: 25121 diff changeset	108 "the Command Window will be available."));
26064 673b1af42143 Don't complain about missing Qt help files when configure with --disable-docs (bug #53006). Rik <rik@octave.org> parents: 26058 diff changeset	109 #endif
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	110 if (m_help_engine)
25102 65b7380655f2 prevent crash if help data could not be set up (bug #53006) Torsten <mttl@mailbox.org> parents: 25101 diff changeset	111 delete m_help_engine;
65b7380655f2 prevent crash if help data could not be set up (bug #53006) Torsten <mttl@mailbox.org> parents: 25101 diff changeset	112 m_help_engine = 0;
65b7380655f2 prevent crash if help data could not be set up (bug #53006) Torsten <mttl@mailbox.org> parents: 25101 diff changeset	113 return;
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	114 }
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	115
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	116 // The browser
25121 9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	117 QWidget *browser_find = new QWidget (this);
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	118 m_doc_browser = new documentation_browser (m_help_engine, browser_find);
25155 17387d4edd1d Add standard key bindings and actions to in-page Documentation find (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25121 diff changeset	119 connect (m_doc_browser, SIGNAL (cursorPositionChanged (void)),
17387d4edd1d Add standard key bindings and actions to in-page Documentation find (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25121 diff changeset	120 this, SLOT(handle_cursor_position_change (void)));
25121 9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	121
26017 390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	122 // Tool bar
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	123 construct_tool_bar ();
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	124
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	125 // Find bar
25121 9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	126 QWidget *find_footer = new QWidget (browser_find);
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	127 QLabel *find_label = new QLabel (tr ("Find:"), find_footer);
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	128 m_find_line_edit = new QLineEdit (find_footer);
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	129 connect (m_find_line_edit, SIGNAL (returnPressed (void)),
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	130 this, SLOT(find_forward (void)));
25155 17387d4edd1d Add standard key bindings and actions to in-page Documentation find (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25121 diff changeset	131 connect (m_find_line_edit, SIGNAL (textEdited (const QString&)),
17387d4edd1d Add standard key bindings and actions to in-page Documentation find (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25121 diff changeset	132 this, SLOT(find_forward_from_anchor (const QString&)));
25121 9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	133 QToolButton *forward_button = new QToolButton (find_footer);
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	134 forward_button->setText (tr ("Search forward"));
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	135 forward_button->setToolTip (tr ("Search forward"));
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	136 forward_button->setIcon (resource_manager::icon ("go-down"));
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	137 connect (forward_button, SIGNAL (pressed (void)),
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	138 this, SLOT(find_forward (void)));
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	139 QToolButton *backward_button = new QToolButton (find_footer);
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	140 backward_button->setText (tr ("Search backward"));
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	141 backward_button->setToolTip (tr ("Search backward"));
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	142 backward_button->setIcon (resource_manager::icon ("go-up"));
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	143 connect (backward_button, SIGNAL (pressed (void)),
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	144 this, SLOT(find_backward (void)));
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	145 QHBoxLayout *h_box_find_footer = new QHBoxLayout (find_footer);
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	146 h_box_find_footer->addWidget (find_label);
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	147 h_box_find_footer->addWidget (m_find_line_edit);
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	148 h_box_find_footer->addWidget (forward_button);
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	149 h_box_find_footer->addWidget (backward_button);
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	150 h_box_find_footer->setMargin (2);
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	151 find_footer->setLayout (h_box_find_footer);
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	152
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	153 QVBoxLayout *v_box_browser_find = new QVBoxLayout (browser_find);
26017 390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	154 v_box_browser_find->addWidget (m_tool_bar);
25121 9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	155 v_box_browser_find->addWidget (m_doc_browser);
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	156 v_box_browser_find->addWidget (find_footer);
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	157 browser_find->setLayout (v_box_browser_find);
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	158
25371 41bbdf17f51a make shortcuts for searching within the documentation configurable Torsten <mttl@mailbox.org> parents: 25336 diff changeset	159 notice_settings (resource_manager::get_settings ());
41bbdf17f51a make shortcuts for searching within the documentation configurable Torsten <mttl@mailbox.org> parents: 25336 diff changeset	160
41bbdf17f51a make shortcuts for searching within the documentation configurable Torsten <mttl@mailbox.org> parents: 25336 diff changeset	161 m_findnext_shortcut->setContext (Qt::WidgetWithChildrenShortcut);
41bbdf17f51a make shortcuts for searching within the documentation configurable Torsten <mttl@mailbox.org> parents: 25336 diff changeset	162 connect (m_findnext_shortcut, SIGNAL (activated (void)),
25155 17387d4edd1d Add standard key bindings and actions to in-page Documentation find (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25121 diff changeset	163 this, SLOT(find_forward (void)));
25371 41bbdf17f51a make shortcuts for searching within the documentation configurable Torsten <mttl@mailbox.org> parents: 25336 diff changeset	164 m_findprev_shortcut->setContext (Qt::WidgetWithChildrenShortcut);
41bbdf17f51a make shortcuts for searching within the documentation configurable Torsten <mttl@mailbox.org> parents: 25336 diff changeset	165 connect (m_findprev_shortcut, SIGNAL (activated (void)),
25155 17387d4edd1d Add standard key bindings and actions to in-page Documentation find (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25121 diff changeset	166 this, SLOT(find_backward (void)));
25371 41bbdf17f51a make shortcuts for searching within the documentation configurable Torsten <mttl@mailbox.org> parents: 25336 diff changeset	167
25121 9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	168 find_footer->hide ();
25155 17387d4edd1d Add standard key bindings and actions to in-page Documentation find (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25121 diff changeset	169 m_search_anchor_position = 0;
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	170
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	171 // Layout contents, index and search
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	172 QTabWidget *navi = new QTabWidget (this);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	173 navi->setTabsClosable (false);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	174 navi->setMovable (true);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	175
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	176 // Contents
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	177 QHelpContentWidget *content = m_help_engine->contentWidget ();
25541 517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	178 content->setObjectName ("documentation_tab_contents");
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	179 navi->addTab (content, tr ("Contents"));
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	180
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	181 connect(m_help_engine->contentWidget (),
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	182 SIGNAL (linkActivated (const QUrl&)),
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	183 m_doc_browser, SLOT(handle_index_clicked (const QUrl&)));
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	184
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	185 // Index
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	186 QHelpIndexWidget *index = m_help_engine->indexWidget ();
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	187
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	188 m_filter = new QComboBox (this);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	189 m_filter->setToolTip (tr ("Enter text to search the indices"));
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	190 m_filter->setEditable (true);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	191 m_filter->setInsertPolicy (QComboBox::NoInsert);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	192 m_filter->setMaxCount (10);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	193 m_filter->setMaxVisibleItems (10);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	194 m_filter->setSizeAdjustPolicy (
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	195 QComboBox::AdjustToMinimumContentsLengthWithIcon);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	196 QSizePolicy sizePol (QSizePolicy::Expanding, QSizePolicy::Preferred);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	197 m_filter->setSizePolicy (sizePol);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	198 m_filter->completer ()->setCaseSensitivity (Qt::CaseSensitive);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	199 QLabel *filter_label = new QLabel (tr ("Search"));
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	200
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	201 QWidget *filter_all = new QWidget (navi);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	202 QHBoxLayout *h_box_index = new QHBoxLayout (filter_all);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	203 h_box_index->addWidget (filter_label);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	204 h_box_index->addWidget (m_filter);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	205 h_box_index->setMargin (2);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	206 filter_all->setLayout (h_box_index);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	207
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	208 QWidget *index_all = new QWidget (navi);
25541 517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	209 index_all->setObjectName ("documentation_tab_index");
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	210 QVBoxLayout *v_box_index = new QVBoxLayout (index_all);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	211 v_box_index->addWidget (filter_all);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	212 v_box_index->addWidget (index);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	213 index_all->setLayout (v_box_index);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	214
25541 517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	215 navi->addTab (index_all, tr ("Function Index"));
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	216
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	217 connect(m_help_engine->indexWidget (),
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	218 SIGNAL (linkActivated (const QUrl&, const QString&)),
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	219 m_doc_browser, SLOT(handle_index_clicked (const QUrl&,
25103 078b795c5219 maint: style check C++ ahead of 4.4 release. Rik <rik@octave.org> parents: 25102 diff changeset	220 const QString&)));
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	221
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	222 connect (m_filter, SIGNAL (editTextChanged (const QString&)),
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	223 this, SLOT(filter_update (const QString&)));
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	224
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	225 connect (m_filter->lineEdit (), SIGNAL (editingFinished (void)),
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	226 this, SLOT(filter_update_history (void)));
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	227
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	228 // Search
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	229 QHelpSearchEngine *search_engine = m_help_engine->searchEngine ();
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	230 QHelpSearchQueryWidget *search = search_engine->queryWidget ();
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	231 QHelpSearchResultWidget *result = search_engine->resultWidget ();
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	232 QWidget *search_all = new QWidget (navi);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	233 QVBoxLayout *v_box_search = new QVBoxLayout (search_all);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	234 v_box_search->addWidget (search);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	235 v_box_search->addWidget (result);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	236 search_all->setLayout (v_box_search);
25541 517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	237 search_all->setObjectName ("documentation_tab_search");
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	238 navi->addTab (search_all, tr ("Search"));
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	239
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	240 connect (search, SIGNAL (search (void)),
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	241 this, SLOT(global_search (void)));
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	242
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	243 connect (search_engine, SIGNAL (searchingStarted (void)),
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	244 this, SLOT(global_search_started (void)));
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	245 connect (search_engine, SIGNAL (searchingFinished (int)),
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	246 this, SLOT(global_search_finished (int)));
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	247
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	248 connect (search_engine->resultWidget (),
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	249 SIGNAL (requestShowLink (const QUrl&)),
26245 af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	250 this,
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	251 SLOT(handle_search_result_clicked (const QUrl&)));
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	252
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	253 // Fill the splitter
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	254 insertWidget (0, navi);
25121 9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	255 insertWidget (1, browser_find);
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	256 setStretchFactor (1, 1);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	257
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	258 // Initial view: Contents
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	259 m_doc_browser->setSource (QUrl (
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	260 "qthelp://org.octave.interpreter-1.0/doc/octave.html/index.html"));
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	261 }
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	262
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	263 documentation::~documentation (void)
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	264 {
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	265 if (m_help_engine)
25102 65b7380655f2 prevent crash if help data could not be set up (bug #53006) Torsten <mttl@mailbox.org> parents: 25101 diff changeset	266 delete m_help_engine;
25060 1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	267
25102 65b7380655f2 prevent crash if help data could not be set up (bug #53006) Torsten <mttl@mailbox.org> parents: 25101 diff changeset	268 // Cleanup temporary file and directory
65b7380655f2 prevent crash if help data could not be set up (bug #53006) Torsten <mttl@mailbox.org> parents: 25101 diff changeset	269 QFile file (m_collection);
65b7380655f2 prevent crash if help data could not be set up (bug #53006) Torsten <mttl@mailbox.org> parents: 25101 diff changeset	270 if (file.exists ())
65b7380655f2 prevent crash if help data could not be set up (bug #53006) Torsten <mttl@mailbox.org> parents: 25101 diff changeset	271 {
25060 1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	272 QFileInfo finfo (file);
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	273 QString bname = finfo.fileName ();
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	274 QDir dir = finfo.absoluteDir ();
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	275 dir.setFilter (QDir::Dirs \| QDir::NoDotAndDotDot \| QDir::Hidden);
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	276 QStringList namefilter;
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	277 namefilter.append ("" + bname + "");
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	278 foreach (QFileInfo fi, dir.entryInfoList (namefilter))
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	279 {
25094 c0d48cfbb59a use Octave system functions to avoid build failure with Qt 4 (bug #53540) Mike Miller <mtmiller@octave.org> parents: 25061 diff changeset	280 std::string file_name = fi.absoluteFilePath ().toStdString ();
c0d48cfbb59a use Octave system functions to avoid build failure with Qt 4 (bug #53540) Mike Miller <mtmiller@octave.org> parents: 25061 diff changeset	281 sys::recursive_rmdir (file_name);
25060 1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	282 }
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	283
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	284 file.remove();
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	285 }
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	286 }
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	287
26017 390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	288 QAction * documentation::add_action (const QIcon& icon, const QString& text,
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	289 const char member, QWidget receiver,
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	290 QToolBar *tool_bar)
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	291 {
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	292 QAction *a;
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	293 QWidget *r = this;
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	294 if (receiver != nullptr)
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	295 r = receiver;
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	296
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	297 a = new QAction (icon, text, this);
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	298 connect (a, SIGNAL (triggered ()), r, member);
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	299
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	300 if (tool_bar)
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	301 tool_bar->addAction (a);
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	302
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	303 m_doc_widget->addAction (a); // important for shortcut context
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	304 a->setShortcutContext (Qt::WidgetWithChildrenShortcut);
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	305
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	306 return a;
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	307 }
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	308
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	309 void documentation::construct_tool_bar (void)
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	310 {
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	311 // Home, Previous, Next
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	312 m_action_go_home = add_action (resource_manager::icon ("go-home"),
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	313 tr ("Go home"), SLOT (home (void)),
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	314 m_doc_browser, m_tool_bar);
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	315 m_action_go_prev = add_action (resource_manager::icon ("go-previous"),
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	316 tr ("Go back"), SLOT (backward (void)),
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	317 m_doc_browser, m_tool_bar);
26128 20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	318 m_action_go_prev->setEnabled (false);
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	319
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	320 // popdown menu with prev pages files
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	321 QToolButton *popdown_button_prev_pages = new QToolButton ();
26300 ef7f95f89407 updated language files for translation (bug #55279) Torsten <mttl@mailbox.org> parents: 26257 diff changeset	322 popdown_button_prev_pages->setToolTip (tr ("Previous pages"));
26128 20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	323 popdown_button_prev_pages->setMenu (m_prev_pages_menu);
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	324 popdown_button_prev_pages->setPopupMode (QToolButton::InstantPopup);
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	325 popdown_button_prev_pages->setToolButtonStyle (Qt::ToolButtonTextOnly);
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	326 popdown_button_prev_pages->setCheckable (false);
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	327 popdown_button_prev_pages->setArrowType(Qt::DownArrow);
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	328 m_tool_bar->addWidget (popdown_button_prev_pages);
26017 390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	329 m_action_go_next = add_action (resource_manager::icon ("go-next"),
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	330 tr ("Go forward"), SLOT (forward (void)),
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	331 m_doc_browser, m_tool_bar);
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	332 m_action_go_next->setEnabled (false);
26128 20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	333
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	334 // popdown menu with prev pages files
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	335 QToolButton *popdown_button_next_pages = new QToolButton ();
26300 ef7f95f89407 updated language files for translation (bug #55279) Torsten <mttl@mailbox.org> parents: 26257 diff changeset	336 popdown_button_next_pages->setToolTip (tr ("Next pages"));
26128 20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	337 popdown_button_next_pages->setMenu (m_next_pages_menu);
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	338 popdown_button_next_pages->setPopupMode (QToolButton::InstantPopup);
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	339 popdown_button_next_pages->setToolButtonStyle (Qt::ToolButtonTextOnly);
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	340 popdown_button_next_pages->setArrowType(Qt::DownArrow);
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	341 m_tool_bar->addWidget (popdown_button_next_pages);
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	342
26017 390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	343 connect (m_doc_browser, SIGNAL (backwardAvailable (bool)),
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	344 m_action_go_prev, SLOT (setEnabled (bool)));
26128 20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	345 connect (m_doc_browser, SIGNAL (backwardAvailable (bool)),
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	346 popdown_button_prev_pages, SLOT (setEnabled (bool)));
26017 390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	347 connect (m_doc_browser, SIGNAL (forwardAvailable (bool)),
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	348 m_action_go_next, SLOT (setEnabled (bool)));
26128 20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	349 connect (m_doc_browser, SIGNAL (forwardAvailable (bool)),
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	350 popdown_button_next_pages, SLOT (setEnabled (bool)));
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	351 connect (m_doc_browser, SIGNAL (historyChanged (void)),
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	352 this, SLOT (update_history_menus (void)));
26017 390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	353
26128 20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	354 // Init prev/next menus
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	355 for (int i = 0; i < max_history_entries; ++i)
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	356 {
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	357 m_prev_pages_actions[i] = new QAction (this);
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	358 m_prev_pages_actions[i]->setVisible (false);
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	359 m_next_pages_actions[i] = new QAction (this);
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	360 m_next_pages_actions[i]->setVisible (false);
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	361 m_prev_pages_menu->addAction (m_prev_pages_actions[i]);
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	362 m_next_pages_menu->addAction (m_next_pages_actions[i]);
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	363 }
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	364
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	365 connect (m_prev_pages_menu, SIGNAL (triggered (QAction *)),
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	366 this, SLOT (open_hist_url (QAction *)));
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	367 connect (m_next_pages_menu, SIGNAL (triggered (QAction *)),
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	368 this, SLOT (open_hist_url (QAction *)));
26017 390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	369
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	370 // Find
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	371 m_tool_bar->addSeparator ();
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	372 m_action_find = add_action (resource_manager::icon ("edit-find"),
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	373 tr ("Find"), SLOT (activate_find (void)),
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	374 this, m_tool_bar);
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	375
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	376 // Zoom
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	377 m_tool_bar->addSeparator ();
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	378 m_action_zoom_in = add_action (resource_manager::icon ("zoom-in"),
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	379 tr ("Zoom in"), SLOT (zoom_in (void)),
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	380 m_doc_browser, m_tool_bar);
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	381 m_action_zoom_out = add_action (resource_manager::icon ("zoom-out"),
26133 84cd950f0f75 fix some tool tips in the documentation browser (bug #54938) Torsten <mttl@mailbox.org> parents: 26128 diff changeset	382 tr ("Zoom out"), SLOT (zoom_out (void)),
26017 390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	383 m_doc_browser, m_tool_bar);
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	384 m_action_zoom_original = add_action (resource_manager::icon ("zoom-original"),
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	385 tr ("Zoom original"), SLOT (zoom_original (void)),
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	386 m_doc_browser, m_tool_bar);
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	387 }
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	388
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	389 void documentation::global_search (void)
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	390 {
26318 e1b849489e73 improve displaying search result in documentation browser (bug #55228) Torsten <mttl@mailbox.org> parents: 26300 diff changeset	391
e1b849489e73 improve displaying search result in documentation browser (bug #55228) Torsten <mttl@mailbox.org> parents: 26300 diff changeset	392 QString query_string;
25061 5fef743c34d7 build: Check for new help query member in qt 5.9 (bug #53006). Torsten <mttl@mailbox.org> parents: 25060 diff changeset	393 #if defined (HAVE_QHELPSEARCHQUERYWIDGET_SEARCHINPUT)
5fef743c34d7 build: Check for new help query member in qt 5.9 (bug #53006). Torsten <mttl@mailbox.org> parents: 25060 diff changeset	394 QString queries
5fef743c34d7 build: Check for new help query member in qt 5.9 (bug #53006). Torsten <mttl@mailbox.org> parents: 25060 diff changeset	395 = m_help_engine->searchEngine ()->queryWidget ()->searchInput ();
26318 e1b849489e73 improve displaying search result in documentation browser (bug #55228) Torsten <mttl@mailbox.org> parents: 26300 diff changeset	396 query_string = queries;
25061 5fef743c34d7 build: Check for new help query member in qt 5.9 (bug #53006). Torsten <mttl@mailbox.org> parents: 25060 diff changeset	397 #else
26318 e1b849489e73 improve displaying search result in documentation browser (bug #55228) Torsten <mttl@mailbox.org> parents: 26300 diff changeset	398 // FIXME: drop this part when support for Qt4 is dropped
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	399 QList<QHelpSearchQuery> queries
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	400 = m_help_engine->searchEngine ()->queryWidget ()->query ();
26245 af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	401 if (queries.count ())
26318 e1b849489e73 improve displaying search result in documentation browser (bug #55228) Torsten <mttl@mailbox.org> parents: 26300 diff changeset	402 query_string = queries.first ().wordList.join (" ");
26245 af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	403 else
26318 e1b849489e73 improve displaying search result in documentation browser (bug #55228) Torsten <mttl@mailbox.org> parents: 26300 diff changeset	404 query_string = "";
25061 5fef743c34d7 build: Check for new help query member in qt 5.9 (bug #53006). Torsten <mttl@mailbox.org> parents: 25060 diff changeset	405 #endif
5fef743c34d7 build: Check for new help query member in qt 5.9 (bug #53006). Torsten <mttl@mailbox.org> parents: 25060 diff changeset	406
26318 e1b849489e73 improve displaying search result in documentation browser (bug #55228) Torsten <mttl@mailbox.org> parents: 26300 diff changeset	407 // Get quoted search strings first, then take first string as fall back
e1b849489e73 improve displaying search result in documentation browser (bug #55228) Torsten <mttl@mailbox.org> parents: 26300 diff changeset	408 QRegExp rx ("\"([^\"]*)\"");
e1b849489e73 improve displaying search result in documentation browser (bug #55228) Torsten <mttl@mailbox.org> parents: 26300 diff changeset	409 if (rx.indexIn (query_string, 0) != -1)
e1b849489e73 improve displaying search result in documentation browser (bug #55228) Torsten <mttl@mailbox.org> parents: 26300 diff changeset	410 m_query_string = rx.cap (1);
e1b849489e73 improve displaying search result in documentation browser (bug #55228) Torsten <mttl@mailbox.org> parents: 26300 diff changeset	411 else
e1b849489e73 improve displaying search result in documentation browser (bug #55228) Torsten <mttl@mailbox.org> parents: 26300 diff changeset	412 m_query_string = query_string.split (" ", QString::SkipEmptyParts).first ();
26245 af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	413
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	414 m_help_engine->searchEngine ()->search (queries);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	415 }
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	416
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	417 void documentation::global_search_started (void)
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	418 {
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	419 qApp->setOverrideCursor(QCursor(Qt::WaitCursor));
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	420 }
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	421
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	422 void documentation::global_search_finished (int)
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	423 {
25541 517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	424 if (! m_internal_search.isEmpty ())
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	425 {
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	426 QHelpSearchEngine *search_engine = m_help_engine->searchEngine ();
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	427 if (search_engine)
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	428 {
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	429 #if defined (HAVE_QHELPSEARCHQUERYWIDGET_SEARCHINPUT)
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	430 QVector<QHelpSearchResult> res
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	431 = search_engine->searchResults (0, search_engine->searchResultCount ());
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	432 #else
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	433 QList< QPair<QString, QString> > res
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	434 = search_engine->hits (0, search_engine->hitCount ());
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	435 #endif
25609 506419b5f817 maint: Strip trailing whitespace from source files. John W. Eaton <jwe@octave.org> parents: 25541 diff changeset	436
25541 517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	437 if (res.count ())
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	438 {
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	439 QUrl url;
25609 506419b5f817 maint: Strip trailing whitespace from source files. John W. Eaton <jwe@octave.org> parents: 25541 diff changeset	440
25541 517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	441 if (res.count () == 1)
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	442 #if defined (HAVE_QHELPSEARCHQUERYWIDGET_SEARCHINPUT)
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	443 url = res.front ().url ();
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	444 #else
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	445 url = res.front ().first;
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	446 #endif
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	447 else
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	448 {
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	449 // Remove the quotes we added
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	450 QString search_string = m_internal_search;
25609 506419b5f817 maint: Strip trailing whitespace from source files. John W. Eaton <jwe@octave.org> parents: 25541 diff changeset	451
25541 517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	452 for (auto r = res.begin (); r != res.end (); r++)
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	453 {
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	454 #if defined (HAVE_QHELPSEARCHQUERYWIDGET_SEARCHINPUT)
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	455 QString title = r->title ().toLower ();
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	456 QUrl tmpurl = r->url ();
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	457 #else
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	458 QString title = r->second.toLower ();
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	459 QUrl tmpurl = r->first;
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	460 #endif
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	461 if (title.contains (search_string.toLower ()))
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	462 {
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	463 if (title.indexOf (search_string.toLower ()) == 0)
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	464 {
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	465 url = tmpurl;
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	466 break;
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	467 }
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	468 else if (url.isEmpty ())
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	469 url = tmpurl;
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	470 }
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	471 }
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	472 }
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	473
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	474 if (! url.isEmpty ())
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	475 {
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	476 connect (this, SIGNAL (show_single_result (const QUrl)),
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	477 m_doc_browser,
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	478 SLOT (handle_index_clicked (const QUrl)));
25609 506419b5f817 maint: Strip trailing whitespace from source files. John W. Eaton <jwe@octave.org> parents: 25541 diff changeset	479
25541 517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	480 emit show_single_result (url);
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	481 }
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	482 }
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	483 }
25609 506419b5f817 maint: Strip trailing whitespace from source files. John W. Eaton <jwe@octave.org> parents: 25541 diff changeset	484
506419b5f817 maint: Strip trailing whitespace from source files. John W. Eaton <jwe@octave.org> parents: 25541 diff changeset	485 m_internal_search = QString ();
25541 517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	486 }
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	487
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	488 qApp->restoreOverrideCursor();
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	489 }
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	490
26245 af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	491 void documentation::handle_search_result_clicked (const QUrl& url)
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	492 {
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	493 // Open url with matching text
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	494 m_doc_browser->handle_index_clicked (url);
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	495
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	496 // Select all occurrences of matching text
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	497 select_all_occurrences (m_query_string);
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	498
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	499 // Open search widget with matching text as search string
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	500 m_find_line_edit->setText (m_query_string);
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	501 m_find_line_edit->parentWidget ()->show ();
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	502
26257 3f46b474d2bb ensure right text position when clicking a search result link (bug #55228) Torsten <mttl@mailbox.org> parents: 26252 diff changeset	503 // Go to to first occurrence of search text. Going to the end and then
3f46b474d2bb ensure right text position when clicking a search result link (bug #55228) Torsten <mttl@mailbox.org> parents: 26252 diff changeset	504 // search backwards until the last occurrence ensures the search text
3f46b474d2bb ensure right text position when clicking a search result link (bug #55228) Torsten <mttl@mailbox.org> parents: 26252 diff changeset	505 // is visible in the first line of the visible part of the text.
3f46b474d2bb ensure right text position when clicking a search result link (bug #55228) Torsten <mttl@mailbox.org> parents: 26252 diff changeset	506 m_doc_browser->moveCursor (QTextCursor::End);
3f46b474d2bb ensure right text position when clicking a search result link (bug #55228) Torsten <mttl@mailbox.org> parents: 26252 diff changeset	507 while (m_doc_browser->find (m_find_line_edit->text (),
3f46b474d2bb ensure right text position when clicking a search result link (bug #55228) Torsten <mttl@mailbox.org> parents: 26252 diff changeset	508 QTextDocument::FindBackward));
26245 af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	509 }
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	510
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	511 void documentation::select_all_occurrences (const QString& text)
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	512 {
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	513 // Get highlight background and text color
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	514 QPalette pal = QApplication::palette ();
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	515 QTextCharFormat format;
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	516 QColor col = pal.color (QPalette::Highlight);
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	517 col.setAlphaF (0.25);
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	518 format.setBackground (QBrush (col));
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	519 format.setForeground (QBrush (pal.color (QPalette::Text)));
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	520
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	521 // Create list for extra selected items
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	522 QList<QTextEdit::ExtraSelection> selected;
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	523 m_doc_browser->moveCursor (QTextCursor::Start);
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	524
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	525 // Find all occurrences and add them to the selection
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	526 while ( m_doc_browser->find (text) )
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	527 {
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	528 QTextEdit::ExtraSelection selected_item;
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	529 selected_item.cursor = m_doc_browser->textCursor ();
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	530 selected_item.format = format;
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	531 selected.append (selected_item);
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	532 }
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	533
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	534 // Apply selection and move back to the beginning
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	535 m_doc_browser->setExtraSelections (selected);
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	536 m_doc_browser->moveCursor (QTextCursor::Start);
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	537 }
af99ea9c325f Doc browser: go to search text when clicking a search result (bug #55228) Torsten <mttl@mailbox.org> parents: 26190 diff changeset	538
26017 390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	539 void documentation::notice_settings (const QSettings *settings)
25371 41bbdf17f51a make shortcuts for searching within the documentation configurable Torsten <mttl@mailbox.org> parents: 25336 diff changeset	540 {
26017 390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	541 // Icon size in the toolbar.
26058 ecd86b8b8979 use constants for icon size preferences instead of hard coded numbers Torsten <mttl@mailbox.org> parents: 26050 diff changeset	542 int size_idx = settings->value (global_icon_size.key,
ecd86b8b8979 use constants for icon size preferences instead of hard coded numbers Torsten <mttl@mailbox.org> parents: 26050 diff changeset	543 global_icon_size.def).toInt ();
ecd86b8b8979 use constants for icon size preferences instead of hard coded numbers Torsten <mttl@mailbox.org> parents: 26050 diff changeset	544 size_idx = (size_idx > 0) - (size_idx < 0) + 1; // Make valid index from 0 to 2
26017 390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	545
26058 ecd86b8b8979 use constants for icon size preferences instead of hard coded numbers Torsten <mttl@mailbox.org> parents: 26050 diff changeset	546 QStyle *st = style ();
ecd86b8b8979 use constants for icon size preferences instead of hard coded numbers Torsten <mttl@mailbox.org> parents: 26050 diff changeset	547 int icon_size = st->pixelMetric (global_icon_sizes[size_idx]);
26017 390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	548 m_tool_bar->setIconSize (QSize (icon_size, icon_size));
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	549
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	550 // Shortcuts
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	551 shortcut_manager::set_shortcut (m_action_find, "editor_edit:find_replace");
25371 41bbdf17f51a make shortcuts for searching within the documentation configurable Torsten <mttl@mailbox.org> parents: 25336 diff changeset	552 shortcut_manager::shortcut (m_findnext_shortcut, "editor_edit:find_next");
41bbdf17f51a make shortcuts for searching within the documentation configurable Torsten <mttl@mailbox.org> parents: 25336 diff changeset	553 shortcut_manager::shortcut (m_findprev_shortcut, "editor_edit:find_previous");
26017 390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	554 shortcut_manager::set_shortcut (m_action_zoom_in, "editor_view:zoom_in");
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	555 shortcut_manager::set_shortcut (m_action_zoom_out, "editor_view:zoom_out");
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	556 shortcut_manager::set_shortcut (m_action_zoom_original, "editor_view:zoom_normal");
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	557 shortcut_manager::set_shortcut (m_action_go_home, "doc_browser:go_home");
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	558 shortcut_manager::set_shortcut (m_action_go_prev, "doc_browser:go_back");
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	559 shortcut_manager::set_shortcut (m_action_go_next, "doc_browser:go_next");
25371 41bbdf17f51a make shortcuts for searching within the documentation configurable Torsten <mttl@mailbox.org> parents: 25336 diff changeset	560 }
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	561
25962 12ad5eb2328e Call the document browser copy on clipboard signal (Bug #54879) John Donoghue parents: 25609 diff changeset	562 void documentation::copyClipboard (void)
12ad5eb2328e Call the document browser copy on clipboard signal (Bug #54879) John Donoghue parents: 25609 diff changeset	563 {
12ad5eb2328e Call the document browser copy on clipboard signal (Bug #54879) John Donoghue parents: 25609 diff changeset	564 if (m_doc_browser->hasFocus ())
12ad5eb2328e Call the document browser copy on clipboard signal (Bug #54879) John Donoghue parents: 25609 diff changeset	565 {
12ad5eb2328e Call the document browser copy on clipboard signal (Bug #54879) John Donoghue parents: 25609 diff changeset	566 m_doc_browser->copy();
12ad5eb2328e Call the document browser copy on clipboard signal (Bug #54879) John Donoghue parents: 25609 diff changeset	567 }
12ad5eb2328e Call the document browser copy on clipboard signal (Bug #54879) John Donoghue parents: 25609 diff changeset	568 }
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	569
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	570 void documentation::pasteClipboard (void) { }
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	571
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	572 void documentation::selectAll (void) { }
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	573
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	574 void documentation::load_ref (const QString& ref_name)
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	575 {
25541 517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	576 if (! m_help_engine)
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	577 return;
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	578
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	579 // First search in the function index
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	580 QMap<QString, QUrl> found_links
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	581 = m_help_engine->linksForIdentifier (ref_name);
25609 506419b5f817 maint: Strip trailing whitespace from source files. John W. Eaton <jwe@octave.org> parents: 25541 diff changeset	582
25541 517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	583 QTabWidget navi = static_cast<QTabWidget> (widget (0));
25609 506419b5f817 maint: Strip trailing whitespace from source files. John W. Eaton <jwe@octave.org> parents: 25541 diff changeset	584
25541 517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	585 if (found_links.count() > 0)
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	586 {
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	587 m_doc_browser->setSource (found_links.constBegin().value());
25609 506419b5f817 maint: Strip trailing whitespace from source files. John W. Eaton <jwe@octave.org> parents: 25541 diff changeset	588
25541 517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	589 // Switch to function index tab
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	590 m_help_engine->indexWidget()->filterIndices (ref_name);
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	591 QWidget *index_tab
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	592 = navi->findChild<QWidget*> ("documentation_tab_index");
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	593 navi->setCurrentWidget (index_tab);
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	594 }
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	595 else
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	596 {
25541 517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	597 // Use full text search to provide the best match
25609 506419b5f817 maint: Strip trailing whitespace from source files. John W. Eaton <jwe@octave.org> parents: 25541 diff changeset	598 QHelpSearchEngine *search_engine = m_help_engine->searchEngine ();
25541 517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	599 QHelpSearchQueryWidget *search_query = search_engine->queryWidget ();
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	600
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	601 #if defined (HAVE_QHELPSEARCHQUERYWIDGET_SEARCHINPUT)
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	602 QString query = ref_name;
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	603 query.prepend ("\"").append ("\"");
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	604 #else
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	605 QList<QHelpSearchQuery> query;
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	606 query << QHelpSearchQuery (QHelpSearchQuery::DEFAULT,
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	607 QStringList (QString("\"") + ref_name + QString("\"")));
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	608 #endif
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	609 m_internal_search = ref_name;
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	610 search_engine->search (query);
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	611
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	612 // Switch to search tab
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	613 #if defined (HAVE_QHELPSEARCHQUERYWIDGET_SEARCHINPUT)
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	614 search_query->setSearchInput (query);
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	615 #else
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	616 search_query->setQuery (query);
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	617 #endif
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	618 QWidget *search_tab
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	619 = navi->findChild<QWidget*> ("documentation_tab_search");
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	620 navi->setCurrentWidget (search_tab);
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	621 }
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	622 }
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	623
26017 390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	624 void documentation::activate_find (void)
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	625 {
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	626 if (m_find_line_edit->parentWidget ()->isVisible ())
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	627 {
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	628 m_find_line_edit->parentWidget ()->hide ();
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	629 m_doc_browser->setFocus ();
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	630 }
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	631 else
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	632 {
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	633 m_find_line_edit->parentWidget ()->show ();
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	634 m_find_line_edit->selectAll ();
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	635 m_find_line_edit->setFocus ();
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	636 }
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	637 }
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	638
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	639 void documentation::filter_update (const QString& expression)
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	640 {
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	641 if (! m_help_engine)
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	642 return;
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	643
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	644 QString wildcard;
25103 078b795c5219 maint: style check C++ ahead of 4.4 release. Rik <rik@octave.org> parents: 25102 diff changeset	645 if (expression.contains (QLatin1Char('*')))
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	646 wildcard = expression;
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	647
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	648 m_help_engine->indexWidget ()->filterIndices(expression, wildcard);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	649 }
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	650
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	651 void documentation::filter_update_history (void)
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	652 {
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	653 QString text = m_filter->currentText (); // get current text
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	654 int index = m_filter->findText (text); // and its actual index
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	655
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	656 if (index > -1)
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	657 m_filter->removeItem (index); // remove if already existing
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	658
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	659 m_filter->insertItem (0, text); // (re)insert at beginning
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	660 m_filter->setCurrentIndex (0);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	661 }
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	662
25121 9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	663 void documentation::find_forward (void)
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	664 {
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	665 if (! m_help_engine)
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	666 return;
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	667
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	668 m_doc_browser->find (m_find_line_edit->text ());
25155 17387d4edd1d Add standard key bindings and actions to in-page Documentation find (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25121 diff changeset	669 record_anchor_position ();
25121 9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	670 }
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	671
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	672 void documentation::find_backward (void)
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	673 {
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	674 if (! m_help_engine)
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	675 return;
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	676
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	677 m_doc_browser->find (m_find_line_edit->text (), QTextDocument::FindBackward);
25155 17387d4edd1d Add standard key bindings and actions to in-page Documentation find (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25121 diff changeset	678 record_anchor_position ();
25121 9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	679 }
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	680
25155 17387d4edd1d Add standard key bindings and actions to in-page Documentation find (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25121 diff changeset	681 void documentation::find_forward_from_anchor (const QString& text)
25121 9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	682 {
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	683 if (! m_help_engine)
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	684 return;
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	685
25155 17387d4edd1d Add standard key bindings and actions to in-page Documentation find (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25121 diff changeset	686 QTextCursor textcur = m_doc_browser->textCursor ();
17387d4edd1d Add standard key bindings and actions to in-page Documentation find (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25121 diff changeset	687 textcur.setPosition (m_search_anchor_position);
17387d4edd1d Add standard key bindings and actions to in-page Documentation find (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25121 diff changeset	688 m_doc_browser->setTextCursor (textcur);
17387d4edd1d Add standard key bindings and actions to in-page Documentation find (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25121 diff changeset	689 m_doc_browser->find (text);
17387d4edd1d Add standard key bindings and actions to in-page Documentation find (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25121 diff changeset	690 }
17387d4edd1d Add standard key bindings and actions to in-page Documentation find (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25121 diff changeset	691
17387d4edd1d Add standard key bindings and actions to in-page Documentation find (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25121 diff changeset	692 void documentation::record_anchor_position (void)
17387d4edd1d Add standard key bindings and actions to in-page Documentation find (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25121 diff changeset	693 {
17387d4edd1d Add standard key bindings and actions to in-page Documentation find (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25121 diff changeset	694 if (! m_help_engine)
17387d4edd1d Add standard key bindings and actions to in-page Documentation find (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25121 diff changeset	695 return;
17387d4edd1d Add standard key bindings and actions to in-page Documentation find (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25121 diff changeset	696
17387d4edd1d Add standard key bindings and actions to in-page Documentation find (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25121 diff changeset	697 m_search_anchor_position = m_doc_browser->textCursor ().position ();
17387d4edd1d Add standard key bindings and actions to in-page Documentation find (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25121 diff changeset	698 }
17387d4edd1d Add standard key bindings and actions to in-page Documentation find (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25121 diff changeset	699
17387d4edd1d Add standard key bindings and actions to in-page Documentation find (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25121 diff changeset	700 void documentation::handle_cursor_position_change (void)
17387d4edd1d Add standard key bindings and actions to in-page Documentation find (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25121 diff changeset	701 {
17387d4edd1d Add standard key bindings and actions to in-page Documentation find (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25121 diff changeset	702 if (! m_help_engine)
17387d4edd1d Add standard key bindings and actions to in-page Documentation find (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25121 diff changeset	703 return;
17387d4edd1d Add standard key bindings and actions to in-page Documentation find (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25121 diff changeset	704
17387d4edd1d Add standard key bindings and actions to in-page Documentation find (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25121 diff changeset	705 if (m_doc_browser->hasFocus ())
17387d4edd1d Add standard key bindings and actions to in-page Documentation find (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25121 diff changeset	706 record_anchor_position ();
25121 9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	707 }
9578133ca03e Add a Ctrl+F unhide/hide in-page find footer to the Documentation window (bug #53006) Daniel J Sebald <daniel.sebald@ieee.org> parents: 25103 diff changeset	708
25060 1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	709 void documentation::registerDoc (const QString& qch)
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	710 {
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	711 if (m_help_engine)
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	712 {
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	713 QString ns = m_help_engine->namespaceName (qch);
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	714 bool do_setup = true;
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	715 if (m_help_engine->registeredDocumentations ().contains (ns))
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	716 {
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	717 if (m_help_engine->documentationFileName (ns) == qch)
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	718 do_setup = false;
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	719 else
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	720 {
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	721 m_help_engine->unregisterDocumentation (ns);
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	722 m_help_engine->registerDocumentation (qch);
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	723 }
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	724 }
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	725 else if (! m_help_engine->registerDocumentation (qch))
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	726 {
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	727 QMessageBox::warning (this, tr ("Octave Documentation"),
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	728 tr ("Unable to register help file %1.").
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	729 arg (qch));
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	730 do_setup = false;
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	731 return;
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	732 }
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	733
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	734 if (do_setup)
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	735 m_help_engine->setupData();
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	736 }
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	737 }
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	738
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	739 void documentation::unregisterDoc (const QString& qch)
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	740 {
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	741 QString ns = m_help_engine->namespaceName (qch);
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	742 if (m_help_engine
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	743 && m_help_engine->registeredDocumentations ().contains (ns)
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	744 && m_help_engine->documentationFileName (ns) == qch)
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	745 {
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	746 m_help_engine->unregisterDocumentation (ns);
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	747 m_help_engine->setupData ();
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	748 }
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	749 }
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	750
26128 20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	751 void documentation::update_history_menus (void)
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	752 {
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	753 if (m_prev_pages_count != m_doc_browser->backwardHistoryCount ())
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	754 {
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	755 update_history (m_doc_browser->backwardHistoryCount (),
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	756 m_prev_pages_actions);
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	757 m_prev_pages_count = m_doc_browser->backwardHistoryCount ();
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	758 }
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	759
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	760 if (m_next_pages_count != m_doc_browser->forwardHistoryCount ())
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	761 {
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	762 update_history (m_doc_browser->forwardHistoryCount (),
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	763 m_next_pages_actions);
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	764 m_next_pages_count = m_doc_browser->forwardHistoryCount ();
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	765 }
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	766 }
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	767
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	768 void documentation::update_history (int new_count, QAction **actions)
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	769 {
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	770 // Which menu has to be updated?
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	771 int prev_next = -1;
26133 84cd950f0f75 fix some tool tips in the documentation browser (bug #54938) Torsten <mttl@mailbox.org> parents: 26128 diff changeset	772 QAction *a = m_action_go_prev;
26128 20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	773 if (actions == m_next_pages_actions)
26133 84cd950f0f75 fix some tool tips in the documentation browser (bug #54938) Torsten <mttl@mailbox.org> parents: 26128 diff changeset	774 {
84cd950f0f75 fix some tool tips in the documentation browser (bug #54938) Torsten <mttl@mailbox.org> parents: 26128 diff changeset	775 prev_next = 1;
84cd950f0f75 fix some tool tips in the documentation browser (bug #54938) Torsten <mttl@mailbox.org> parents: 26128 diff changeset	776 a = m_action_go_next;
84cd950f0f75 fix some tool tips in the documentation browser (bug #54938) Torsten <mttl@mailbox.org> parents: 26128 diff changeset	777 }
26128 20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	778
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	779 // Get maximal count limited by array size
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	780 int count = qMin (new_count, int (max_history_entries));
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	781
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	782 // Fill used menu entries
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	783 for (int i = 0; i < count; i++)
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	784 {
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	785 QString title = m_doc_browser->historyTitle (prev_next*(i+1));
26143 c7f845bf4fec doc browser: improve filtering of octave version in history titles (bug #54938) Torsten <mttl@mailbox.org> parents: 26134 diff changeset	786 title.remove (QRegExp ("\\s\\(GNU Octave \\(version [^\\)]\\)[: \\)]"));
26133 84cd950f0f75 fix some tool tips in the documentation browser (bug #54938) Torsten <mttl@mailbox.org> parents: 26128 diff changeset	787
26144 494452db0477 doc browser: append anchor from url to history titles (bug #54938) Torsten <mttl@mailbox.org> parents: 26143 diff changeset	788 // Sinve the title only contains the section name and not the
494452db0477 doc browser: append anchor from url to history titles (bug #54938) Torsten <mttl@mailbox.org> parents: 26143 diff changeset	789 // specific anchor, extract the latter from the url and append
494452db0477 doc browser: append anchor from url to history titles (bug #54938) Torsten <mttl@mailbox.org> parents: 26143 diff changeset	790 // it to the title
26190 c2137ac45dd9 fix build failure with Qt4.8 (bug #55191) Torsten <mttl@mailbox.org> parents: 26144 diff changeset	791 QString url = m_doc_browser->historyUrl (prev_next*(i+1)).toString ();
26144 494452db0477 doc browser: append anchor from url to history titles (bug #54938) Torsten <mttl@mailbox.org> parents: 26143 diff changeset	792 if (url.contains ('#'))
494452db0477 doc browser: append anchor from url to history titles (bug #54938) Torsten <mttl@mailbox.org> parents: 26143 diff changeset	793 {
494452db0477 doc browser: append anchor from url to history titles (bug #54938) Torsten <mttl@mailbox.org> parents: 26143 diff changeset	794 // Get the anchor from the url
494452db0477 doc browser: append anchor from url to history titles (bug #54938) Torsten <mttl@mailbox.org> parents: 26143 diff changeset	795 QString anchor = url.split ('#').last ();
494452db0477 doc browser: append anchor from url to history titles (bug #54938) Torsten <mttl@mailbox.org> parents: 26143 diff changeset	796
494452db0477 doc browser: append anchor from url to history titles (bug #54938) Torsten <mttl@mailbox.org> parents: 26143 diff changeset	797 // Remove internal string parts
494452db0477 doc browser: append anchor from url to history titles (bug #54938) Torsten <mttl@mailbox.org> parents: 26143 diff changeset	798 anchor.remove (QRegExp ("^index-"));
494452db0477 doc browser: append anchor from url to history titles (bug #54938) Torsten <mttl@mailbox.org> parents: 26143 diff changeset	799 anchor.remove (QRegExp ("^SEC_"));
494452db0477 doc browser: append anchor from url to history titles (bug #54938) Torsten <mttl@mailbox.org> parents: 26143 diff changeset	800 anchor.remove (QRegExp ("^XREF"));
494452db0477 doc browser: append anchor from url to history titles (bug #54938) Torsten <mttl@mailbox.org> parents: 26143 diff changeset	801 anchor.remove ("Concept-Index_cp_letter-");
494452db0477 doc browser: append anchor from url to history titles (bug #54938) Torsten <mttl@mailbox.org> parents: 26143 diff changeset	802 anchor.replace ("-"," ");
494452db0477 doc browser: append anchor from url to history titles (bug #54938) Torsten <mttl@mailbox.org> parents: 26143 diff changeset	803
494452db0477 doc browser: append anchor from url to history titles (bug #54938) Torsten <mttl@mailbox.org> parents: 26143 diff changeset	804 // replace encoded special chars by there unencoded versions
494452db0477 doc browser: append anchor from url to history titles (bug #54938) Torsten <mttl@mailbox.org> parents: 26143 diff changeset	805 QRegExp rx = QRegExp ("_00([0-7][0-9a-f])");
494452db0477 doc browser: append anchor from url to history titles (bug #54938) Torsten <mttl@mailbox.org> parents: 26143 diff changeset	806 int pos = 0;
494452db0477 doc browser: append anchor from url to history titles (bug #54938) Torsten <mttl@mailbox.org> parents: 26143 diff changeset	807 while ((pos = rx.indexIn(anchor, pos)) != -1)
494452db0477 doc browser: append anchor from url to history titles (bug #54938) Torsten <mttl@mailbox.org> parents: 26143 diff changeset	808 {
494452db0477 doc browser: append anchor from url to history titles (bug #54938) Torsten <mttl@mailbox.org> parents: 26143 diff changeset	809 anchor.replace ("_00"+rx.cap (1), QChar (rx.cap (1).toInt (nullptr,16)));
494452db0477 doc browser: append anchor from url to history titles (bug #54938) Torsten <mttl@mailbox.org> parents: 26143 diff changeset	810 pos += rx.matchedLength();
494452db0477 doc browser: append anchor from url to history titles (bug #54938) Torsten <mttl@mailbox.org> parents: 26143 diff changeset	811 }
494452db0477 doc browser: append anchor from url to history titles (bug #54938) Torsten <mttl@mailbox.org> parents: 26143 diff changeset	812
494452db0477 doc browser: append anchor from url to history titles (bug #54938) Torsten <mttl@mailbox.org> parents: 26143 diff changeset	813 if (title != anchor)
494452db0477 doc browser: append anchor from url to history titles (bug #54938) Torsten <mttl@mailbox.org> parents: 26143 diff changeset	814 title = title + ": " + anchor;
494452db0477 doc browser: append anchor from url to history titles (bug #54938) Torsten <mttl@mailbox.org> parents: 26143 diff changeset	815 }
494452db0477 doc browser: append anchor from url to history titles (bug #54938) Torsten <mttl@mailbox.org> parents: 26143 diff changeset	816
26133 84cd950f0f75 fix some tool tips in the documentation browser (bug #54938) Torsten <mttl@mailbox.org> parents: 26128 diff changeset	817 if (i == 0)
84cd950f0f75 fix some tool tips in the documentation browser (bug #54938) Torsten <mttl@mailbox.org> parents: 26128 diff changeset	818 a->setText (title); // set tool tip for prev/next buttons
84cd950f0f75 fix some tool tips in the documentation browser (bug #54938) Torsten <mttl@mailbox.org> parents: 26128 diff changeset	819
26128 20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	820 actions[i]->setText (title);
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	821 actions[i]->setData (m_doc_browser->historyUrl (prev_next*(i+1)));
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	822 actions[i]->setEnabled (true);
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	823 actions[i]->setVisible (true);
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	824 }
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	825
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	826 // Hide unused menu entries
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	827 for (int j = count; j < max_history_entries; j++)
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	828 {
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	829 actions[j]->setEnabled (false);
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	830 actions[j]->setVisible (false);
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	831 }
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	832 }
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	833
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	834 void documentation::open_hist_url (QAction *a)
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	835 {
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	836 m_doc_browser->setSource (a->data ().toUrl ());
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	837 }
20b87596b99a add mru-lists to the doc browser back/forward buttons (bug #54938) Torsten <mttl@mailbox.org> parents: 26064 diff changeset	838
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	839
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	840 // The documentation browser
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	841 documentation_browser::documentation_browser (QHelpEngine he, QWidget p)
25976 a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	842 : QTextBrowser (p), m_help_engine (he), m_zoom_level (0)
26134 3a38afebf949 open external links indoc browser help files in the standard browser Torsten <mttl@mailbox.org> parents: 26133 diff changeset	843 {
3a38afebf949 open external links indoc browser help files in the standard browser Torsten <mttl@mailbox.org> parents: 26133 diff changeset	844 setOpenLinks (false);
3a38afebf949 open external links indoc browser help files in the standard browser Torsten <mttl@mailbox.org> parents: 26133 diff changeset	845 connect (this, SIGNAL (anchorClicked (QUrl)),
3a38afebf949 open external links indoc browser help files in the standard browser Torsten <mttl@mailbox.org> parents: 26133 diff changeset	846 this, SLOT (handle_index_clicked (QUrl)));
3a38afebf949 open external links indoc browser help files in the standard browser Torsten <mttl@mailbox.org> parents: 26133 diff changeset	847 }
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	848
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	849 documentation_browser::~documentation_browser (void)
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	850 { }
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	851
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	852 void documentation_browser::handle_index_clicked (const QUrl& url,
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	853 const QString&)
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	854 {
26134 3a38afebf949 open external links indoc browser help files in the standard browser Torsten <mttl@mailbox.org> parents: 26133 diff changeset	855 if (url.scheme () == "qthelp")
3a38afebf949 open external links indoc browser help files in the standard browser Torsten <mttl@mailbox.org> parents: 26133 diff changeset	856 setSource (url);
3a38afebf949 open external links indoc browser help files in the standard browser Torsten <mttl@mailbox.org> parents: 26133 diff changeset	857 else
3a38afebf949 open external links indoc browser help files in the standard browser Torsten <mttl@mailbox.org> parents: 26133 diff changeset	858 QDesktopServices::openUrl (url);
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	859 }
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	860
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	861 void documentation_browser::notice_settings (const QSettings *)
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	862 { }
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	863
25103 078b795c5219 maint: style check C++ ahead of 4.4 release. Rik <rik@octave.org> parents: 25102 diff changeset	864 QVariant documentation_browser::loadResource (int type, const QUrl &url)
078b795c5219 maint: style check C++ ahead of 4.4 release. Rik <rik@octave.org> parents: 25102 diff changeset	865 {
078b795c5219 maint: style check C++ ahead of 4.4 release. Rik <rik@octave.org> parents: 25102 diff changeset	866 if (url.scheme () == "qthelp")
078b795c5219 maint: style check C++ ahead of 4.4 release. Rik <rik@octave.org> parents: 25102 diff changeset	867 return QVariant (m_help_engine->fileData(url));
078b795c5219 maint: style check C++ ahead of 4.4 release. Rik <rik@octave.org> parents: 25102 diff changeset	868 else
078b795c5219 maint: style check C++ ahead of 4.4 release. Rik <rik@octave.org> parents: 25102 diff changeset	869 return QTextBrowser::loadResource(type, url);
078b795c5219 maint: style check C++ ahead of 4.4 release. Rik <rik@octave.org> parents: 25102 diff changeset	870 }
25976 a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	871
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	872 void documentation_browser::zoom_in (void)
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	873 {
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	874 if (m_zoom_level < max_zoom_level)
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	875 {
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	876 zoomIn ();
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	877 m_zoom_level++;
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	878 }
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	879 }
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	880
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	881 void documentation_browser::zoom_out (void)
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	882 {
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	883 if (m_zoom_level > min_zoom_level)
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	884 {
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	885 zoomOut ();
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	886 m_zoom_level--;
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	887 }
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	888 }
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	889
26017 390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	890 void documentation_browser::zoom_original (void)
25976 a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	891 {
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	892 zoomIn (- m_zoom_level);
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	893 m_zoom_level = 0;
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	894 }
25985 49ffd0e0242d enable resetting doc browser zoom level even when zooming with mouse wheel Torsten <mttl@mailbox.org> parents: 25976 diff changeset	895
49ffd0e0242d enable resetting doc browser zoom level even when zooming with mouse wheel Torsten <mttl@mailbox.org> parents: 25976 diff changeset	896 void documentation_browser::wheelEvent (QWheelEvent *we)
49ffd0e0242d enable resetting doc browser zoom level even when zooming with mouse wheel Torsten <mttl@mailbox.org> parents: 25976 diff changeset	897 {
49ffd0e0242d enable resetting doc browser zoom level even when zooming with mouse wheel Torsten <mttl@mailbox.org> parents: 25976 diff changeset	898 if (we->modifiers () == Qt::ControlModifier)
49ffd0e0242d enable resetting doc browser zoom level even when zooming with mouse wheel Torsten <mttl@mailbox.org> parents: 25976 diff changeset	899 {
49ffd0e0242d enable resetting doc browser zoom level even when zooming with mouse wheel Torsten <mttl@mailbox.org> parents: 25976 diff changeset	900 if (we->delta () > 0)
49ffd0e0242d enable resetting doc browser zoom level even when zooming with mouse wheel Torsten <mttl@mailbox.org> parents: 25976 diff changeset	901 zoom_in ();
49ffd0e0242d enable resetting doc browser zoom level even when zooming with mouse wheel Torsten <mttl@mailbox.org> parents: 25976 diff changeset	902 else
49ffd0e0242d enable resetting doc browser zoom level even when zooming with mouse wheel Torsten <mttl@mailbox.org> parents: 25976 diff changeset	903 zoom_out ();
49ffd0e0242d enable resetting doc browser zoom level even when zooming with mouse wheel Torsten <mttl@mailbox.org> parents: 25976 diff changeset	904
49ffd0e0242d enable resetting doc browser zoom level even when zooming with mouse wheel Torsten <mttl@mailbox.org> parents: 25976 diff changeset	905 we->accept ();
49ffd0e0242d enable resetting doc browser zoom level even when zooming with mouse wheel Torsten <mttl@mailbox.org> parents: 25976 diff changeset	906 }
49ffd0e0242d enable resetting doc browser zoom level even when zooming with mouse wheel Torsten <mttl@mailbox.org> parents: 25976 diff changeset	907 else
49ffd0e0242d enable resetting doc browser zoom level even when zooming with mouse wheel Torsten <mttl@mailbox.org> parents: 25976 diff changeset	908 QTextEdit::wheelEvent (we);
49ffd0e0242d enable resetting doc browser zoom level even when zooming with mouse wheel Torsten <mttl@mailbox.org> parents: 25976 diff changeset	909 }
49ffd0e0242d enable resetting doc browser zoom level even when zooming with mouse wheel Torsten <mttl@mailbox.org> parents: 25976 diff changeset	910
26064 673b1af42143 Don't complain about missing Qt help files when configure with --disable-docs (bug #53006). Rik <rik@octave.org> parents: 26058 diff changeset	911 }

Mercurial > octave

annotate libgui/src/documentation.cc @ 26376:00f796120a6d stable