Mercurial > octave-nkf
view libgui/graphics/BaseControl.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 | |
children | 49877d3be064 |
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/* Copyright (C) 2011 Michael Goffioul. This file is part of QtHandles. Foobar 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. QtHandles 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 Foobar. If not, see <http://www.gnu.org/licenses/>. */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <QEvent> #include <QKeyEvent> #include <QMouseEvent> #include <QWidget> #include "BaseControl.h" #include "ContextMenu.h" #include "Utils.h" ////////////////////////////////////////////////////////////////////////////// namespace QtHandles { ////////////////////////////////////////////////////////////////////////////// static void updatePalette (const uicontrol::properties& props, QWidget* w) { QPalette p = w->palette (); if (props.style_is ("edit") || props.style_is ("listbox") || props.style_is ("popupmenu")) { p.setColor (QPalette::Base, Utils::fromRgb (props.get_backgroundcolor_rgb ())); p.setColor (QPalette::Text, Utils::fromRgb (props.get_foregroundcolor_rgb ())); } else if (props.style_is ("pushbutton") || props.style_is ("togglebutton")) { p.setColor (QPalette::Button, Utils::fromRgb (props.get_backgroundcolor_rgb ())); p.setColor (QPalette::ButtonText, Utils::fromRgb (props.get_foregroundcolor_rgb ())); } else { p.setColor (QPalette::Window, Utils::fromRgb (props.get_backgroundcolor_rgb ())); p.setColor (QPalette::WindowText, Utils::fromRgb (props.get_foregroundcolor_rgb ())); } w->setPalette (p); } ////////////////////////////////////////////////////////////////////////////// BaseControl::BaseControl (const graphics_object& go, QWidget* w) : Object (go, w), m_normalizedFont (false), m_keyPressHandlerDefined (false) { init (w); } ////////////////////////////////////////////////////////////////////////////// void BaseControl::init (QWidget* w, bool callBase) { if (callBase) Object::init (w, callBase); uicontrol::properties& up = properties<uicontrol> (); Matrix bb = up.get_boundingbox (false); w->setGeometry (xround (bb(0)), xround (bb(1)), xround (bb(2)), xround (bb(3))); w->setFont (Utils::computeFont<uicontrol> (up, bb(3))); updatePalette (up, w); w->setEnabled (up.enable_is ("on")); w->setToolTip (Utils::fromStdString (up.get_tooltipstring ())); w->setVisible (up.is_visible ()); m_keyPressHandlerDefined = ! up.get_keypressfcn ().is_empty (); w->installEventFilter (this); m_normalizedFont = up.fontunits_is ("normalized"); } ////////////////////////////////////////////////////////////////////////////// BaseControl::~BaseControl (void) { } ////////////////////////////////////////////////////////////////////////////// void BaseControl::update (int pId) { uicontrol::properties& up = properties<uicontrol> (); QWidget* w = qWidget<QWidget> (); switch (pId) { case uicontrol::properties::ID_POSITION: { Matrix bb = up.get_boundingbox (false); w->setGeometry (xround (bb(0)), xround (bb(1)), xround (bb(2)), xround (bb(3))); } break; case uicontrol::properties::ID_FONTNAME: case uicontrol::properties::ID_FONTSIZE: case uicontrol::properties::ID_FONTWEIGHT: case uicontrol::properties::ID_FONTANGLE: w->setFont (Utils::computeFont<uicontrol> (up)); break; case uicontrol::properties::ID_FONTUNITS: // FIXME: We shouldn't have to do anything, octave should update // the "fontsize" property automatically to the new units. // Hence the actual font used shouldn't change. m_normalizedFont = up.fontunits_is ("normalized"); break; case uicontrol::properties::ID_BACKGROUNDCOLOR: case uicontrol::properties::ID_FOREGROUNDCOLOR: updatePalette (up, w); break; case uicontrol::properties::ID_ENABLE: w->setEnabled (up.enable_is ("on")); break; case uicontrol::properties::ID_TOOLTIPSTRING: w->setToolTip (Utils::fromStdString (up.get_tooltipstring ())); break; case base_properties::ID_VISIBLE: w->setVisible (up.is_visible ()); break; case uicontrol::properties::ID_KEYPRESSFCN: m_keyPressHandlerDefined = ! up.get_keypressfcn ().is_empty (); break; default: break; } } ////////////////////////////////////////////////////////////////////////////// bool BaseControl::eventFilter (QObject* watched, QEvent* event) { switch (event->type ()) { case QEvent::Resize: if (m_normalizedFont) { gh_manager::auto_lock lock; qWidget<QWidget> ()->setFont (Utils::computeFont<uicontrol> (properties<uicontrol> ())); } break; case QEvent::MouseButtonPress: { gh_manager::auto_lock lock; QMouseEvent* m = dynamic_cast<QMouseEvent*> (event); graphics_object go = object (); uicontrol::properties& up = Utils::properties<uicontrol> (go); graphics_object fig = go.get_ancestor ("figure"); if (m->button () != Qt::LeftButton || ! up.enable_is ("on")) { gh_manager::post_set (fig.get_handle (), "selectiontype", Utils::figureSelectionType (m), false); gh_manager::post_set (fig.get_handle (), "currentpoint", Utils::figureCurrentPoint (fig, m), false); gh_manager::post_callback (fig.get_handle (), "windowbuttondownfcn"); gh_manager::post_callback (m_handle, "buttondownfcn"); if (m->button () == Qt::RightButton) ContextMenu::executeAt (up, m->globalPos ()); } else { if (up.style_is ("listbox")) gh_manager::post_set (fig.get_handle (), "selectiontype", Utils::figureSelectionType (m), false); else gh_manager::post_set (fig.get_handle (), "selectiontype", octave_value ("normal"), false); } } break; case QEvent::KeyPress: if (m_keyPressHandlerDefined) { gh_manager::auto_lock lock; octave_scalar_map keyData = Utils::makeKeyEventStruct (dynamic_cast<QKeyEvent*> (event)); graphics_object fig = object ().get_ancestor ("figure"); gh_manager::post_set (fig.get_handle (), "currentcharacter", keyData.getfield ("Character"), false); gh_manager::post_callback (m_handle, "keypressfcn", keyData); } break; default: break; } return Object::eventFilter (watched, event); } ////////////////////////////////////////////////////////////////////////////// }; // namespace QtHandles