Mercurial > octave-nkf
view libgui/src/history-dock-widget.cc @ 18498:2e7cad6f180c gui-release
Initial integration of QtHandles.
* configure.ac: Check for QtOpenGL module.
* libgui/Makefile.am: Include libgui/graphics/module.mk.
(liboctgui_la_LIBADD): Include graphics/libgui-graphics.la in the
list.
(rcc-command): Pass "-name DIR" to rcc command.
* main-window.cc (main_window::construct): Install qt functions and
register qt toolkit.
* libgui/src/module.mk (src_libgui_src_la_CPPFLAGS): Include
$(FONTCONFIG_CPPFLAGS) and -I$(srcdir)/graphics in the list.
* graphics.cc (gtk_manager::gtk_manager): Make qt the default toolkit
if it is available.
* libgui/graphics/Backend.cc, libgui/graphics/Backend.h,
libgui/graphics/BaseControl.cc, libgui/graphics/BaseControl.h,
libgui/graphics/ButtonControl.cc, libgui/graphics/ButtonControl.h,
libgui/graphics/Canvas.cc, libgui/graphics/Canvas.h,
libgui/graphics/CheckBoxControl.cc, libgui/graphics/CheckBoxControl.h,
libgui/graphics/Container.cc, libgui/graphics/Container.h,
libgui/graphics/ContextMenu.cc, libgui/graphics/ContextMenu.h,
libgui/graphics/EditControl.cc, libgui/graphics/EditControl.h,
libgui/graphics/Figure.cc, libgui/graphics/Figure.h,
libgui/graphics/FigureWindow.cc, libgui/graphics/FigureWindow.h,
libgui/graphics/GLCanvas.cc, libgui/graphics/GLCanvas.h, ,
libgui/graphics/GenericEventNotify.h, libgui/graphics/KeyMap.cc,
libgui/graphics/KeyMap.h, libgui/graphics/ListBoxControl.cc,
libgui/graphics/ListBoxControl.h, libgui/graphics/Logger.cc,
libgui/graphics/Logger.h, libgui/graphics/Menu.cc,
libgui/graphics/Menu.h, libgui/graphics/MenuContainer.h,
libgui/graphics/MouseModeActionGroup.cc,
libgui/graphics/MouseModeActionGroup.h, libgui/graphics/Object.cc,
libgui/graphics/Object.h, libgui/graphics/ObjectFactory.cc,
libgui/graphics/ObjectFactory.h, libgui/graphics/ObjectProxy.cc,
libgui/graphics/ObjectProxy.h, libgui/graphics/Panel.cc,
libgui/graphics/Panel.h, libgui/graphics/PopupMenuControl.cc,
libgui/graphics/PopupMenuControl.h,
libgui/graphics/PushButtonControl.cc,
libgui/graphics/PushButtonControl.h, libgui/graphics/PushTool.cc,
libgui/graphics/PushTool.h, libgui/graphics/RadioButtonControl.cc,
libgui/graphics/RadioButtonControl.h,
libgui/graphics/SliderControl.cc, libgui/graphics/SliderControl.h,
libgui/graphics/TextControl.cc, libgui/graphics/TextControl.h,
libgui/graphics/TextEdit.cc, libgui/graphics/TextEdit.h,
libgui/graphics/ToggleButtonControl.cc,
libgui/graphics/ToggleButtonControl.h, libgui/graphics/ToggleTool.cc,
libgui/graphics/ToggleTool.h, libgui/graphics/ToolBar.cc,
libgui/graphics/ToolBar.h, libgui/graphics/ToolBarButton.cc,
libgui/graphics/ToolBarButton.h, libgui/graphics/Utils.cc,
libgui/graphics/Utils.h, libgui/graphics/__init_qt__.cc,
libgui/graphics/__init_qt__.h, libgui/graphics/gl-select.cc,
libgui/graphics/gl-select.h, libgui/graphics/images/README,
libgui/graphics/images/pan.png, libgui/graphics/images/rotate.png,
libgui/graphics/images/select.png, libgui/graphics/images/zoom.png,
libgui/graphics/module.mk, libgui/graphics/qthandles.qrc:
New files.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Thu, 20 Feb 2014 14:05:45 -0500 |
parents | 752f6b358754 |
children | 2d5d0d86432e |
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/* Copyright (C) 2011-2013 Jacob Dawid This file is part of Octave. Octave is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. Octave is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Octave; see the file COPYING. If not, see <http://www.gnu.org/licenses/>. */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <QApplication> #include <QClipboard> #include <QVBoxLayout> #include <QMenu> #include <QScrollBar> #include "error.h" #include "cmd-hist.h" #include "history-dock-widget.h" history_dock_widget::history_dock_widget (QWidget *p) : octave_dock_widget (p) { setObjectName ("HistoryDockWidget"); setStatusTip (tr ("Browse and search the command history.")); connect (this, SIGNAL (command_create_script (const QString&)), p, SLOT (new_file (const QString&))); connect (this, SIGNAL (information (const QString&)), p, SLOT (report_status_message (const QString&))); connect (this, SIGNAL (command_double_clicked (const QString&)), p, SLOT (execute_command_in_terminal (const QString&))); construct (); } void history_dock_widget::construct () { _history_model = new QStringListModel (); _sort_filter_proxy_model.setSourceModel (_history_model); _history_list_view = new QListView (this); _history_list_view->setModel (&_sort_filter_proxy_model); _history_list_view->setAlternatingRowColors (true); _history_list_view->setEditTriggers (QAbstractItemView::NoEditTriggers); _history_list_view->setStatusTip ( tr ("Double-click a command to transfer it to the terminal.")); _history_list_view->setSelectionMode (QAbstractItemView::ExtendedSelection); _history_list_view->setContextMenuPolicy (Qt::CustomContextMenu); connect (_history_list_view, SIGNAL (customContextMenuRequested (const QPoint &)), this, SLOT (ctxMenu (const QPoint &))); _filter_line_edit = new QLineEdit (this); _filter_line_edit->setStatusTip ( tr ("Enter text to filter the command history.")); QVBoxLayout *vbox_layout = new QVBoxLayout (); setWindowIcon (QIcon (":/actions/icons/logo.png")); set_title (tr ("Command History")); setWidget (new QWidget ()); vbox_layout->addWidget (_history_list_view); vbox_layout->addWidget (_filter_line_edit); vbox_layout->setMargin (2); widget ()->setLayout (vbox_layout); connect (_filter_line_edit, SIGNAL (textEdited (QString)), &_sort_filter_proxy_model, SLOT (setFilterWildcard (QString))); connect (_history_list_view, SIGNAL (doubleClicked (QModelIndex)), this, SLOT (handle_double_click (QModelIndex))); setFocusProxy (_filter_line_edit); } void history_dock_widget::ctxMenu (const QPoint &xpos) { QMenu menu (this); menu.addAction (tr ("Copy"), this, SLOT (handle_contextmenu_copy (bool))); menu.addAction (tr ("Evaluate"), this, SLOT (handle_contextmenu_evaluate (bool))); menu.addAction (tr ("Create script"), this, SLOT (handle_contextmenu_create_script (bool))); menu.exec (_history_list_view->mapToGlobal (xpos)); } void history_dock_widget::handle_contextmenu_copy (bool) { QString text; QItemSelectionModel *selectionModel = _history_list_view->selectionModel (); QModelIndexList rows = selectionModel->selectedRows (); QModelIndexList::iterator it; bool prev_valid_row = false; for (it = rows.begin (); it != rows.end (); it++) { if ((*it).isValid ()) { if (prev_valid_row) text += "\n"; text += (*it).data ().toString (); prev_valid_row = true; } } QApplication::clipboard ()->setText (text); } void history_dock_widget::handle_contextmenu_evaluate (bool) { QItemSelectionModel *selectionModel = _history_list_view->selectionModel (); QModelIndexList rows = selectionModel->selectedRows (); QModelIndexList::iterator it; for (it = rows.begin () ; it != rows.end (); it++) { if ((*it).isValid ()) emit command_double_clicked ((*it).data ().toString ()); } } void history_dock_widget::handle_contextmenu_create_script (bool) { QString text; QItemSelectionModel *selectionModel = _history_list_view->selectionModel (); QModelIndexList rows = selectionModel->selectedRows (); bool prev_valid_row = false; for (QModelIndexList::iterator it = rows.begin (); it != rows.end (); it++) { if ((*it).isValid ()) { if (prev_valid_row) text += "\n"; text += (*it).data ().toString (); prev_valid_row = true; } } if (text.length () > 0) emit command_create_script (text); } void history_dock_widget::handle_double_click (QModelIndex modelIndex) { emit command_double_clicked (modelIndex.data ().toString ()); } void history_dock_widget::set_history (const QStringList& hist) { _history_model->setStringList (hist); _history_list_view->scrollToBottom (); } void history_dock_widget::append_history (const QString& hist_entry) { QStringList lst = _history_model->stringList (); lst.append (hist_entry); QScrollBar *scroll_bar = _history_list_view->verticalScrollBar (); bool at_bottom = scroll_bar->maximum () - scroll_bar->value () < 1; _history_model->setStringList (lst); // Scroll if slider position at bottom. if (at_bottom) _history_list_view->scrollToBottom (); } void history_dock_widget::clear_history (void) { _history_model->setStringList (QStringList ()); } void history_dock_widget::copyClipboard () { if (_history_list_view->hasFocus ()) handle_contextmenu_copy (true); if (_filter_line_edit->hasFocus () && _filter_line_edit->hasSelectedText ()) { QClipboard *clipboard = QApplication::clipboard (); clipboard->setText ( _filter_line_edit->selectedText ()); } } void history_dock_widget::pasteClipboard () { if (_filter_line_edit->hasFocus ()) { QClipboard *clipboard = QApplication::clipboard (); QString str = clipboard->text (); if (str.length () > 0) _filter_line_edit->insert (str); } }