octave: libgui/src/documentation.cc annotate

annotate libgui/src/documentation.cc @ 26017:390d59717711

adding a toolbar with common browse tools to the doc browser (bug 54938) * documentation.cc (documentation::documentation): remove obsolete shortcut initialization, initialize a toolbar and call method for adding actions, add tool bar into the browser layout, remove connections for the show and hide find bar shortcuts; (add_action): new method for simplifying the creation of tool bar actions; (construct_tool_bar): add actions to the doc browser and its tool bar; (notice_settings): get icon size and shortcuts from the settings file; (activate_find): new slot for the find action, showing/hiding the bar and setting/resetting focus; (zoom_normal) renamed into zoom_original * documentation.h: renamed zoom_normal into zoom_original, new slot activate_find, new methods construct_tool_bar and add_action, new class variables for the actions and the parent dock-widget * zoom-original.svg, zoom-original.png: new icon for windows or if not contained in system icon set * module.mk: new icon png file * resource.qrc: new icon png file * shortcut-manager.cc (do_init_data): New shortcuts for the doc browsers new actions; (fill_tree_widget): add doc browser shortcuts to the tree widget in the preferences dialog

author	Torsten <mttl@mailbox.org>
date	Sun, 04 Nov 2018 13:28:27 +0100
parents	49ffd0e0242d
children	ce46820c5e9f

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
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	3 Copyright (C) 2018 Torsten <mttl@maibox.org>
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
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	31 #include <QApplication>
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	32 #include <QCompleter>
25060 1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	33 #include <QDir>
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	34 #include <QFile>
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	35 #include <QFileInfo>
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	36 #include <QHelpContentWidget>
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	37 #include <QHelpIndexWidget>
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	38 #include <QHelpSearchEngine>
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	39 #include <QHelpSearchQueryWidget>
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	40 #include <QHelpSearchResultWidget>
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	41 #include <QLabel>
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	42 #include <QLineEdit>
25060 1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	43 #include <QMessageBox>
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	44 #include <QTabWidget>
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	45 #include <QToolButton>
25042 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"
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	51
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	52 namespace octave
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	53 {
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	54 // 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	55 // of the doc dock widget
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	56 documentation::documentation (QWidget *p)
25371 41bbdf17f51a make shortcuts for searching within the documentation configurable Torsten <mttl@mailbox.org> parents: 25336 diff changeset	57 : 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	58 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	59 m_tool_bar (new QToolBar (p)),
25371 41bbdf17f51a make shortcuts for searching within the documentation configurable Torsten <mttl@mailbox.org> parents: 25336 diff changeset	60 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	61 m_findprev_shortcut (new QShortcut (p))
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	62 {
25060 1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	63 // Get original collection
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	64 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	65 if (collection.isEmpty ())
25460 627d6bde9b8d solve installation info initialization problem differently John W. Eaton <jwe@octave.org> parents: 25440 diff changeset	66 collection = QString::fromStdString (config::oct_doc_dir ()
627d6bde9b8d solve installation info initialization problem differently John W. Eaton <jwe@octave.org> parents: 25440 diff changeset	67 + sys::file_ops::dir_sep_str ()
627d6bde9b8d solve installation info initialization problem differently John W. Eaton <jwe@octave.org> parents: 25440 diff changeset	68 + "octave_interpreter.qhc");
25060 1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	69
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	70 // 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	71 // 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	72 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	73
25101 29641449ca90 use qt routines for determining users tmp directory (bug #53006) Torsten <mttl@mailbox.org> parents: 25094 diff changeset	74 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	75 m_collection
25336 389757b7b6af eliminate redundant octave:: namespace tags John W. Eaton <jwe@octave.org> parents: 25258 diff changeset	76 = QString::fromStdString (sys::tempnam (tmpdir.toStdString (),
389757b7b6af eliminate redundant octave:: namespace tags John W. Eaton <jwe@octave.org> parents: 25258 diff changeset	77 "oct-qhelp-"));
25060 1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	78
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	79 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	80 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	81 else
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	82 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	83 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	84 "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	85 "%1").arg (m_help_engine->error ()));
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	86
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	87 connect(m_help_engine, SIGNAL(setupFinished()),
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	88 m_help_engine->searchEngine(), SLOT(indexDocumentation()));
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	89
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	90 if (! m_help_engine->setupData())
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	91 {
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	92 QMessageBox::warning (this, tr ("Octave Documentation"),
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	93 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	94 "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	95 "the Command Window will be available."));
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	96 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	97 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	98 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	99 return;
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	100 }
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 // 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	103 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	104 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	105 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	106 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	107
26017 390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	108 // Tool bar
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	109 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	110
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	111 // 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	112 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	113 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	114 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	115 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	116 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	117 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	118 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	119 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	120 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	121 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	122 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	123 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	124 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	125 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	126 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	127 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	128 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	129 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	130 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	131 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	132 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	133 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	134 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	135 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	136 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	137 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	138
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 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	140 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	141 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	142 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	143 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	144
25371 41bbdf17f51a make shortcuts for searching within the documentation configurable Torsten <mttl@mailbox.org> parents: 25336 diff changeset	145 notice_settings (resource_manager::get_settings ());
41bbdf17f51a make shortcuts for searching within the documentation configurable Torsten <mttl@mailbox.org> parents: 25336 diff changeset	146
41bbdf17f51a make shortcuts for searching within the documentation configurable Torsten <mttl@mailbox.org> parents: 25336 diff changeset	147 m_findnext_shortcut->setContext (Qt::WidgetWithChildrenShortcut);
41bbdf17f51a make shortcuts for searching within the documentation configurable Torsten <mttl@mailbox.org> parents: 25336 diff changeset	148 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	149 this, SLOT(find_forward (void)));
25371 41bbdf17f51a make shortcuts for searching within the documentation configurable Torsten <mttl@mailbox.org> parents: 25336 diff changeset	150 m_findprev_shortcut->setContext (Qt::WidgetWithChildrenShortcut);
41bbdf17f51a make shortcuts for searching within the documentation configurable Torsten <mttl@mailbox.org> parents: 25336 diff changeset	151 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	152 this, SLOT(find_backward (void)));
25371 41bbdf17f51a make shortcuts for searching within the documentation configurable Torsten <mttl@mailbox.org> parents: 25336 diff changeset	153
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	154 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	155 m_search_anchor_position = 0;
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	156
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	157 // Layout contents, index and search
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	158 QTabWidget *navi = new QTabWidget (this);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	159 navi->setTabsClosable (false);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	160 navi->setMovable (true);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	161
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	162 // Contents
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	163 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	164 content->setObjectName ("documentation_tab_contents");
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	165 navi->addTab (content, tr ("Contents"));
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	166
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	167 connect(m_help_engine->contentWidget (),
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	168 SIGNAL (linkActivated (const QUrl&)),
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	169 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	170
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	171 // Index
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	172 QHelpIndexWidget *index = m_help_engine->indexWidget ();
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	173
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	174 m_filter = new QComboBox (this);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	175 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	176 m_filter->setEditable (true);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	177 m_filter->setInsertPolicy (QComboBox::NoInsert);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	178 m_filter->setMaxCount (10);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	179 m_filter->setMaxVisibleItems (10);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	180 m_filter->setSizeAdjustPolicy (
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	181 QComboBox::AdjustToMinimumContentsLengthWithIcon);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	182 QSizePolicy sizePol (QSizePolicy::Expanding, QSizePolicy::Preferred);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	183 m_filter->setSizePolicy (sizePol);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	184 m_filter->completer ()->setCaseSensitivity (Qt::CaseSensitive);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	185 QLabel *filter_label = new QLabel (tr ("Search"));
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	186
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	187 QWidget *filter_all = new QWidget (navi);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	188 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	189 h_box_index->addWidget (filter_label);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	190 h_box_index->addWidget (m_filter);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	191 h_box_index->setMargin (2);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	192 filter_all->setLayout (h_box_index);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	193
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	194 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	195 index_all->setObjectName ("documentation_tab_index");
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	196 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	197 v_box_index->addWidget (filter_all);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	198 v_box_index->addWidget (index);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	199 index_all->setLayout (v_box_index);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	200
25541 517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	201 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	202
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	203 connect(m_help_engine->indexWidget (),
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	204 SIGNAL (linkActivated (const QUrl&, const QString&)),
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	205 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	206 const QString&)));
25042 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 connect (m_filter, SIGNAL (editTextChanged (const QString&)),
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	209 this, SLOT(filter_update (const QString&)));
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	210
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	211 connect (m_filter->lineEdit (), SIGNAL (editingFinished (void)),
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	212 this, SLOT(filter_update_history (void)));
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	213
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	214 // Search
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	215 QHelpSearchEngine *search_engine = m_help_engine->searchEngine ();
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	216 QHelpSearchQueryWidget *search = search_engine->queryWidget ();
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	217 QHelpSearchResultWidget *result = search_engine->resultWidget ();
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	218 QWidget *search_all = new QWidget (navi);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	219 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	220 v_box_search->addWidget (search);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	221 v_box_search->addWidget (result);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	222 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	223 search_all->setObjectName ("documentation_tab_search");
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	224 navi->addTab (search_all, tr ("Search"));
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	225
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	226 connect (search, SIGNAL (search (void)),
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	227 this, SLOT(global_search (void)));
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	228
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	229 connect (search_engine, SIGNAL (searchingStarted (void)),
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	230 this, SLOT(global_search_started (void)));
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	231 connect (search_engine, SIGNAL (searchingFinished (int)),
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	232 this, SLOT(global_search_finished (int)));
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	233
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	234 connect (search_engine->resultWidget (),
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	235 SIGNAL (requestShowLink (const QUrl&)),
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	236 m_doc_browser,
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	237 SLOT(handle_index_clicked (const QUrl&)));
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	238
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	239 // Fill the splitter
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	240 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	241 insertWidget (1, browser_find);
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	242 setStretchFactor (1, 1);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	243
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	244 // Initial view: Contents
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	245 m_doc_browser->setSource (QUrl (
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	246 "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	247 }
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	248
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	249 documentation::~documentation (void)
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	250 {
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	251 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	252 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	253
25102 65b7380655f2 prevent crash if help data could not be set up (bug #53006) Torsten <mttl@mailbox.org> parents: 25101 diff changeset	254 // 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	255 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	256 if (file.exists ())
65b7380655f2 prevent crash if help data could not be set up (bug #53006) Torsten <mttl@mailbox.org> parents: 25101 diff changeset	257 {
25060 1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	258 QFileInfo finfo (file);
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	259 QString bname = finfo.fileName ();
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	260 QDir dir = finfo.absoluteDir ();
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	261 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	262 QStringList namefilter;
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	263 namefilter.append ("" + bname + "");
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	264 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	265 {
25094 c0d48cfbb59a use Octave system functions to avoid build failure with Qt 4 (bug #53540) Mike Miller <mtmiller@octave.org> parents: 25061 diff changeset	266 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	267 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	268 }
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	269
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	270 file.remove();
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	271 }
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	272 }
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	273
26017 390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	274 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	275 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	276 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	277 {
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	278 QAction *a;
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	279 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	280 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	281 r = receiver;
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	282
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	283 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	284 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	285
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	286 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	287 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	288
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	289 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	290 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	291
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	292 return a;
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	293 }
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	294
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	295 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	296 {
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	297 // 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	298 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	299 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	300 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	301 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	302 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	303 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	304 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	305 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	306 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	307 m_action_go_prev->setEnabled (false);
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	308 m_action_go_next->setEnabled (false);
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	309 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	310 m_action_go_prev, SLOT (setEnabled (bool)));
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	311 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	312 m_action_go_next, SLOT (setEnabled (bool)));
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	313
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	314
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	315 // Find
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	316 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	317 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	318 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	319 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	320
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	321 // Zoom
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	322 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	323 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	324 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	325 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	326 m_action_zoom_out = add_action (resource_manager::icon ("zoom-out"),
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	327 tr ("Zoom in"), SLOT (zoom_out (void)),
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	328 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	329 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	330 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	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 }
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	333
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	334 void documentation::global_search (void)
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	335 {
25061 5fef743c34d7 build: Check for new help query member in qt 5.9 (bug #53006). Torsten <mttl@mailbox.org> parents: 25060 diff changeset	336 #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	337 QString queries
5fef743c34d7 build: Check for new help query member in qt 5.9 (bug #53006). Torsten <mttl@mailbox.org> parents: 25060 diff changeset	338 = m_help_engine->searchEngine ()->queryWidget ()->searchInput ();
5fef743c34d7 build: Check for new help query member in qt 5.9 (bug #53006). Torsten <mttl@mailbox.org> parents: 25060 diff changeset	339 #else
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	340 QList<QHelpSearchQuery> queries
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	341 = m_help_engine->searchEngine ()->queryWidget ()->query ();
25061 5fef743c34d7 build: Check for new help query member in qt 5.9 (bug #53006). Torsten <mttl@mailbox.org> parents: 25060 diff changeset	342 #endif
5fef743c34d7 build: Check for new help query member in qt 5.9 (bug #53006). Torsten <mttl@mailbox.org> parents: 25060 diff changeset	343
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	344 m_help_engine->searchEngine ()->search (queries);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	345 }
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	346
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	347 void documentation::global_search_started (void)
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	348 {
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	349 qApp->setOverrideCursor(QCursor(Qt::WaitCursor));
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	350 }
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	351
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	352 void documentation::global_search_finished (int)
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	353 {
25541 517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	354 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	355 {
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	356 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	357 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	358 {
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	359 #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	360 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	361 = 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	362 #else
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	363 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	364 = 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	365 #endif
25609 506419b5f817 maint: Strip trailing whitespace from source files. John W. Eaton <jwe@octave.org> parents: 25541 diff changeset	366
25541 517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	367 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	368 {
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	369 QUrl url;
25609 506419b5f817 maint: Strip trailing whitespace from source files. John W. Eaton <jwe@octave.org> parents: 25541 diff changeset	370
25541 517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	371 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	372 #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	373 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	374 #else
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	375 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	376 #endif
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	377 else
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	378 {
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	379 // 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	380 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	381
25541 517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	382 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	383 {
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	384 #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	385 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	386 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	387 #else
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	388 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	389 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	390 #endif
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	391 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	392 {
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	393 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	394 {
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	395 url = tmpurl;
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	396 break;
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	397 }
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	398 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	399 url = tmpurl;
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	400 }
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	401 }
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	402 }
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	403
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	404 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	405 {
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	406 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	407 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	408 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	409
25541 517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	410 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	411 }
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	412 }
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	413 }
25609 506419b5f817 maint: Strip trailing whitespace from source files. John W. Eaton <jwe@octave.org> parents: 25541 diff changeset	414
506419b5f817 maint: Strip trailing whitespace from source files. John W. Eaton <jwe@octave.org> parents: 25541 diff changeset	415 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	416 }
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	417
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	418 qApp->restoreOverrideCursor();
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	419 }
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	420
26017 390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	421 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	422 {
26017 390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	423 // Icon size in the toolbar.
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	424
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	425 int icon_size_settings = settings->value ("toolbar_icon_size", 0).toInt ();
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	426 QStyle *st = style ();
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	427 int icon_size = st->pixelMetric (QStyle::PM_ToolBarIconSize);
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	428
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	429 // FIXME: Magic numbers. Use enum?
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	430
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	431 if (icon_size_settings == 1)
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	432 icon_size = st->pixelMetric (QStyle::PM_LargeIconSize);
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	433 else if (icon_size_settings == -1)
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	434 icon_size = st->pixelMetric (QStyle::PM_SmallIconSize);
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	435
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	436 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	437
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	438 // Shortcuts
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	439 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	440 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	441 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	442 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	443 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	444 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	445 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	446 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	447 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	448 }
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	449
25962 12ad5eb2328e Call the document browser copy on clipboard signal (Bug #54879) John Donoghue parents: 25609 diff changeset	450 void documentation::copyClipboard (void)
12ad5eb2328e Call the document browser copy on clipboard signal (Bug #54879) John Donoghue parents: 25609 diff changeset	451 {
12ad5eb2328e Call the document browser copy on clipboard signal (Bug #54879) John Donoghue parents: 25609 diff changeset	452 if (m_doc_browser->hasFocus ())
12ad5eb2328e Call the document browser copy on clipboard signal (Bug #54879) John Donoghue parents: 25609 diff changeset	453 {
12ad5eb2328e Call the document browser copy on clipboard signal (Bug #54879) John Donoghue parents: 25609 diff changeset	454 m_doc_browser->copy();
12ad5eb2328e Call the document browser copy on clipboard signal (Bug #54879) John Donoghue parents: 25609 diff changeset	455 }
12ad5eb2328e Call the document browser copy on clipboard signal (Bug #54879) John Donoghue parents: 25609 diff changeset	456 }
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	457
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	458 void documentation::pasteClipboard (void) { }
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	459
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	460 void documentation::selectAll (void) { }
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	461
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	462 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	463 {
25541 517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	464 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	465 return;
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	466
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	467 // 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	468 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	469 = 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	470
25541 517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	471 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	472
25541 517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	473 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	474 {
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	475 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	476
25541 517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	477 // 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	478 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	479 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	480 = 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	481 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	482 }
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	483 else
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	484 {
25541 517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	485 // 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	486 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	487 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	488
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	489 #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	490 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	491 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	492 #else
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	493 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	494 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	495 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	496 #endif
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	497 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	498 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	499
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	500 // 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	501 #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	502 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	503 #else
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	504 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	505 #endif
517c73173011 doc.m: allow full text search in GUI mode (bug #54053). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25460 diff changeset	506 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	507 = 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	508 navi->setCurrentWidget (search_tab);
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	509 }
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	510 }
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	511
26017 390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	512 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	513 {
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	514 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	515 {
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	516 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	517 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	518 }
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	519 else
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	520 {
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	521 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	522 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	523 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	524 }
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	525 }
390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	526
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	527 void documentation::filter_update (const QString& expression)
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	528 {
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	529 if (! m_help_engine)
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	530 return;
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	531
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	532 QString wildcard;
25103 078b795c5219 maint: style check C++ ahead of 4.4 release. Rik <rik@octave.org> parents: 25102 diff changeset	533 if (expression.contains (QLatin1Char('*')))
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	534 wildcard = expression;
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	535
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	536 m_help_engine->indexWidget ()->filterIndices(expression, wildcard);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	537 }
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	538
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	539 void documentation::filter_update_history (void)
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	540 {
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	541 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	542 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	543
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	544 if (index > -1)
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	545 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	546
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	547 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	548 m_filter->setCurrentIndex (0);
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	549 }
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	550
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	551 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	552 {
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	553 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	554 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	555
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	556 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	557 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	558 }
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	559
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	560 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	561 {
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	562 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	563 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	564
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	565 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	566 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	567 }
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	568
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	569 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	570 {
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	571 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	572 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	573
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	574 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	575 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	576 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	577 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	578 }
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	579
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	580 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	581 {
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	582 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	583 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	584
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	585 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	586 }
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	587
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	588 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	589 {
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	590 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	591 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	592
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	593 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	594 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	595 }
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	596
25060 1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	597 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	598 {
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	599 if (m_help_engine)
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	600 {
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	601 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	602 bool do_setup = true;
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	603 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	604 {
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	605 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	606 do_setup = false;
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	607 else
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	608 {
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	609 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	610 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	611 }
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	612 }
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	613 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	614 {
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	615 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	616 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	617 arg (qch));
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	618 do_setup = false;
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	619 return;
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	620 }
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	621
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	622 if (do_setup)
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	623 m_help_engine->setupData();
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	624 }
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	625 }
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	626
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	627 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	628 {
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	629 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	630 if (m_help_engine
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	631 && 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	632 && 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	633 {
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	634 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	635 m_help_engine->setupData ();
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	636 }
1cd3aeda7598 Allow registering compressed help at run time (bug #53006). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25042 diff changeset	637 }
25042 ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	638
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	639
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	640 // The documentation browser
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	641 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	642 : QTextBrowser (p), m_help_engine (he), m_zoom_level (0)
25042 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
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	645 documentation_browser::~documentation_browser (void)
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	646 { }
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 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	649 const QString&)
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 setSource (url);
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
ba5af45bbfc4 documentation widget based on qt help engine (bug #53006) Torsten <mttl@mailbox.org> parents: diff changeset	654 void documentation_browser::notice_settings (const QSettings *)
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
25103 078b795c5219 maint: style check C++ ahead of 4.4 release. Rik <rik@octave.org> parents: 25102 diff changeset	657 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	658 {
078b795c5219 maint: style check C++ ahead of 4.4 release. Rik <rik@octave.org> parents: 25102 diff changeset	659 if (url.scheme () == "qthelp")
078b795c5219 maint: style check C++ ahead of 4.4 release. Rik <rik@octave.org> parents: 25102 diff changeset	660 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	661 else
078b795c5219 maint: style check C++ ahead of 4.4 release. Rik <rik@octave.org> parents: 25102 diff changeset	662 return QTextBrowser::loadResource(type, url);
078b795c5219 maint: style check C++ ahead of 4.4 release. Rik <rik@octave.org> parents: 25102 diff changeset	663 }
25976 a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	664
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	665 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	666 {
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	667 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	668 {
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	669 zoomIn ();
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	670 m_zoom_level++;
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	671 }
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	672 }
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	673
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	674 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	675 {
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	676 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	677 {
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	678 zoomOut ();
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	679 m_zoom_level--;
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	680 }
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	681 }
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	682
26017 390d59717711 adding a toolbar with common browse tools to the doc browser (bug 54938) Torsten <mttl@mailbox.org> parents: 25985 diff changeset	683 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	684 {
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	685 zoomIn (- m_zoom_level);
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	686 m_zoom_level = 0;
a7cc5b7a3d22 provide shortcuts for zooming into the doc browser (bug #54877) Torsten <mttl@mailbox.org> parents: 25962 diff changeset	687 }
25985 49ffd0e0242d enable resetting doc browser zoom level even when zooming with mouse wheel Torsten <mttl@mailbox.org> parents: 25976 diff changeset	688
49ffd0e0242d enable resetting doc browser zoom level even when zooming with mouse wheel Torsten <mttl@mailbox.org> parents: 25976 diff changeset	689 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	690 {
49ffd0e0242d enable resetting doc browser zoom level even when zooming with mouse wheel Torsten <mttl@mailbox.org> parents: 25976 diff changeset	691 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	692 {
49ffd0e0242d enable resetting doc browser zoom level even when zooming with mouse wheel Torsten <mttl@mailbox.org> parents: 25976 diff changeset	693 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	694 zoom_in ();
49ffd0e0242d enable resetting doc browser zoom level even when zooming with mouse wheel Torsten <mttl@mailbox.org> parents: 25976 diff changeset	695 else
49ffd0e0242d enable resetting doc browser zoom level even when zooming with mouse wheel Torsten <mttl@mailbox.org> parents: 25976 diff changeset	696 zoom_out ();
49ffd0e0242d enable resetting doc browser zoom level even when zooming with mouse wheel Torsten <mttl@mailbox.org> parents: 25976 diff changeset	697
49ffd0e0242d enable resetting doc browser zoom level even when zooming with mouse wheel Torsten <mttl@mailbox.org> parents: 25976 diff changeset	698 we->accept ();
49ffd0e0242d enable resetting doc browser zoom level even when zooming with mouse wheel Torsten <mttl@mailbox.org> parents: 25976 diff changeset	699 }
49ffd0e0242d enable resetting doc browser zoom level even when zooming with mouse wheel Torsten <mttl@mailbox.org> parents: 25976 diff changeset	700 else
49ffd0e0242d enable resetting doc browser zoom level even when zooming with mouse wheel Torsten <mttl@mailbox.org> parents: 25976 diff changeset	701 QTextEdit::wheelEvent (we);
49ffd0e0242d enable resetting doc browser zoom level even when zooming with mouse wheel Torsten <mttl@mailbox.org> parents: 25976 diff changeset	702 }
49ffd0e0242d enable resetting doc browser zoom level even when zooming with mouse wheel Torsten <mttl@mailbox.org> parents: 25976 diff changeset	703
49ffd0e0242d enable resetting doc browser zoom level even when zooming with mouse wheel Torsten <mttl@mailbox.org> parents: 25976 diff changeset	704 }

Mercurial > octave

annotate libgui/src/documentation.cc @ 26017:390d59717711