Mercurial > octave
view libgui/graphics/Panel.cc @ 21203:710e700cdd7f
maint: Clean up naming and indentation of #ifdef blocks in libgui
Rename guard #ifdef names to use octave_ namespace prefix and file name.
Indent #ifdef blocks.
* Backend.cc, Backend.h, BaseControl.cc, BaseControl.h, ButtonControl.cc,
ButtonControl.h, Canvas.cc, Canvas.h, CheckBoxControl.cc, CheckBoxControl.h,
Container.cc, Container.h, ContextMenu.cc, ContextMenu.h, EditControl.cc,
EditControl.h, Figure.cc, Figure.h, FigureWindow.cc, FigureWindow.h,
GLCanvas.cc, GLCanvas.h, GenericEventNotify.h, KeyMap.cc, KeyMap.h,
ListBoxControl.cc, ListBoxControl.h, Logger.cc, Logger.h, Menu.cc, Menu.h,
MenuContainer.h, MouseModeActionGroup.cc, MouseModeActionGroup.h, Object.cc,
Object.h, ObjectFactory.cc, ObjectFactory.h, ObjectProxy.cc, ObjectProxy.h,
Panel.cc, Panel.h, PopupMenuControl.cc, PopupMenuControl.h,
PushButtonControl.cc, PushButtonControl.h, PushTool.cc, PushTool.h,
QtHandlesUtils.cc, QtHandlesUtils.h, RadioButtonControl.cc,
RadioButtonControl.h, SliderControl.cc, SliderControl.h, TextControl.cc,
TextControl.h, TextEdit.cc, TextEdit.h, ToggleButtonControl.cc,
ToggleButtonControl.h, ToggleTool.cc, ToggleTool.h, ToolBar.cc, ToolBar.h,
ToolBarButton.cc, ToolBarButton.h, __init_qt__.cc, __init_qt__.h,
annotation-dialog.cc, annotation-dialog.h, gl-select.cc, gl-select.h,
color-picker.cc, color-picker.h, dialog.cc, documentation-dock-widget.cc,
documentation-dock-widget.h, files-dock-widget.cc, files-dock-widget.h,
find-files-dialog.cc, find-files-dialog.h, find-files-model.cc,
find-files-model.h, history-dock-widget.cc, history-dock-widget.h,
file-editor-interface.h, file-editor-tab.cc, file-editor-tab.h, file-editor.cc,
file-editor.h, find-dialog.cc, find-dialog.h, octave-qscintilla.cc,
octave-txt-lexer.cc, main-window.cc, octave-cmd.cc, octave-dock-widget.cc,
octave-gui.cc, octave-interpreter.cc, octave-interpreter.h, octave-qt-link.cc,
octave-qt-link.h, parser.cc, webinfo.cc, resource-manager.cc,
resource-manager.h, settings-dialog.cc, settings-dialog.h, shortcut-manager.cc,
shortcut-manager.h, terminal-dock-widget.cc, terminal-dock-widget.h,
thread-manager.cc, welcome-wizard.cc, welcome-wizard.h, workspace-model.cc,
workspace-view.cc:
Clean up naming and indentation of #ifdef blocks in libgui.
author | Rik <rik@octave.org> |
---|---|
date | Sat, 06 Feb 2016 07:32:37 -0800 |
parents | f0e61a67ad9f |
children | 40de9f8f23a6 |
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/* Copyright (C) 2011-2015 Michael Goffioul 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 <QEvent> #include <QFrame> #include <QLabel> #include <QMouseEvent> #include <QTimer> #include "Canvas.h" #include "Container.h" #include "ContextMenu.h" #include "Panel.h" #include "QtHandlesUtils.h" namespace QtHandles { static int frameStyleFromProperties (const uipanel::properties& pp) { if (pp.bordertype_is ("none")) return QFrame::NoFrame; else if (pp.bordertype_is ("etchedin")) return (QFrame::Box | QFrame::Sunken); else if (pp.bordertype_is ("etchedout")) return (QFrame::Box | QFrame::Raised); else if (pp.bordertype_is ("beveledin")) return (QFrame::Panel | QFrame::Sunken); else if (pp.bordertype_is ("beveledout")) return (QFrame::Panel | QFrame::Raised); else return (QFrame::Panel | QFrame::Plain); } static void setupPalette (const uipanel::properties& pp, QPalette& p) { p.setColor (QPalette::Window, Utils::fromRgb (pp.get_backgroundcolor_rgb ())); p.setColor (QPalette::WindowText, Utils::fromRgb (pp.get_foregroundcolor_rgb ())); p.setColor (QPalette::Light, Utils::fromRgb (pp.get_highlightcolor_rgb ())); p.setColor (QPalette::Dark, Utils::fromRgb (pp.get_shadowcolor_rgb ())); } static int borderWidthFromProperties (const uipanel::properties& pp) { int bw = 0; if (! pp.bordertype_is ("none")) { bw = xround (pp.get_borderwidth ()); if (pp.bordertype_is ("etchedin") || pp.bordertype_is ("etchedout")) bw *= 2; } return bw; } Panel* Panel::create (const graphics_object& go) { Object* parent = Object::parentObject (go); if (parent) { Container* container = parent->innerContainer (); if (container) return new Panel (go, new QFrame (container)); } return 0; } Panel::Panel (const graphics_object& go, QFrame* frame) : Object (go, frame), m_container (0), m_title (0), m_blockUpdates (false) { uipanel::properties& pp = properties<uipanel> (); frame->setObjectName ("UIPanel"); frame->setAutoFillBackground (true); Matrix bb = pp.get_boundingbox (false); frame->setGeometry (xround (bb(0)), xround (bb(1)), xround (bb(2)), xround (bb(3))); frame->setFrameStyle (frameStyleFromProperties (pp)); frame->setLineWidth (xround (pp.get_borderwidth ())); QPalette pal = frame->palette (); setupPalette (pp, pal); frame->setPalette (pal); m_container = new Container (frame); m_container->canvas (m_handle); if (frame->hasMouseTracking ()) { foreach (QWidget* w, frame->findChildren<QWidget*> ()) { w->setMouseTracking (true); } } QString title = Utils::fromStdString (pp.get_title ()); if (! title.isEmpty ()) { m_title = new QLabel (title, frame); m_title->setAutoFillBackground (true); m_title->setContentsMargins (4, 0, 4, 0); m_title->setPalette (pal); m_title->setFont (Utils::computeFont<uipanel> (pp, bb(3))); } frame->installEventFilter (this); m_container->installEventFilter (this); if (pp.is_visible ()) QTimer::singleShot (0, frame, SLOT (show (void))); else frame->hide (); } Panel::~Panel (void) { } bool Panel::eventFilter (QObject* watched, QEvent* xevent) { if (! m_blockUpdates) { if (watched == qObject ()) { switch (xevent->type ()) { case QEvent::Resize: { gh_manager::auto_lock lock; graphics_object go = object (); if (go.valid_object ()) { if (m_title) { const uipanel::properties& pp = Utils::properties<uipanel> (go); if (pp.fontunits_is ("normalized")) { QFrame* frame = qWidget<QFrame> (); m_title->setFont (Utils::computeFont<uipanel> (pp, frame->height ())); m_title->resize (m_title->sizeHint ()); } } updateLayout (); } } break; case QEvent::MouseButtonPress: { QMouseEvent* m = dynamic_cast<QMouseEvent*> (xevent); if (m->button () == Qt::RightButton) { gh_manager::auto_lock lock; ContextMenu::executeAt (properties (), m->globalPos ()); } } break; default: break; } } else if (watched == m_container) { switch (xevent->type ()) { case QEvent::Resize: if (qWidget<QWidget> ()->isVisible ()) { gh_manager::auto_lock lock; properties ().update_boundingbox (); } break; default: break; } } } return false; } void Panel::update (int pId) { uipanel::properties& pp = properties<uipanel> (); QFrame* frame = qWidget<QFrame> (); m_blockUpdates = true; switch (pId) { case uipanel::properties::ID_POSITION: { Matrix bb = pp.get_boundingbox (false); frame->setGeometry (xround (bb(0)), xround (bb(1)), xround (bb(2)), xround (bb(3))); updateLayout (); } break; case uipanel::properties::ID_BORDERWIDTH: frame->setLineWidth (xround (pp.get_borderwidth ())); updateLayout (); break; case uipanel::properties::ID_BACKGROUNDCOLOR: case uipanel::properties::ID_FOREGROUNDCOLOR: case uipanel::properties::ID_HIGHLIGHTCOLOR: case uipanel::properties::ID_SHADOWCOLOR: { QPalette pal = frame->palette (); setupPalette (pp, pal); frame->setPalette (pal); if (m_title) m_title->setPalette (pal); } break; case uipanel::properties::ID_TITLE: { QString title = Utils::fromStdString (pp.get_title ()); if (title.isEmpty ()) { if (m_title) delete m_title; m_title = 0; } else { if (! m_title) { QPalette pal = frame->palette (); m_title = new QLabel (title, frame); m_title->setAutoFillBackground (true); m_title->setContentsMargins (4, 0, 4, 0); m_title->setPalette (pal); m_title->setFont (Utils::computeFont<uipanel> (pp)); m_title->show (); } else { m_title->setText (title); m_title->resize (m_title->sizeHint ()); } } updateLayout (); } break; case uipanel::properties::ID_TITLEPOSITION: updateLayout (); break; case uipanel::properties::ID_BORDERTYPE: frame->setFrameStyle (frameStyleFromProperties (pp)); updateLayout (); break; case uipanel::properties::ID_FONTNAME: case uipanel::properties::ID_FONTSIZE: case uipanel::properties::ID_FONTWEIGHT: case uipanel::properties::ID_FONTANGLE: if (m_title) { m_title->setFont (Utils::computeFont<uipanel> (pp)); m_title->resize (m_title->sizeHint ()); updateLayout (); } break; case uipanel::properties::ID_VISIBLE: frame->setVisible (pp.is_visible ()); updateLayout (); break; default: break; } m_blockUpdates = false; } void Panel::redraw (void) { Canvas* canvas = m_container->canvas (m_handle); if (canvas) canvas->redraw (); } void Panel::updateLayout (void) { uipanel::properties& pp = properties<uipanel> (); QFrame* frame = qWidget<QFrame> (); Matrix bb = pp.get_boundingbox (true); int bw = borderWidthFromProperties (pp); frame->setFrameRect (QRect (xround (bb(0)) - bw, xround (bb(1)) - bw, xround (bb(2)) + 2*bw, xround (bb(3)) + 2*bw)); m_container->setGeometry (xround (bb(0)), xround (bb(1)), xround (bb(2)), xround (bb(3))); if (m_blockUpdates) pp.update_boundingbox (); if (m_title) { QSize sz = m_title->sizeHint (); int offset = 5; if (pp.titleposition_is ("lefttop")) m_title->move (bw+offset, 0); else if (pp.titleposition_is ("righttop")) m_title->move (frame->width () - bw - offset - sz.width (), 0); else if (pp.titleposition_is ("leftbottom")) m_title->move (bw+offset, frame->height () - sz.height ()); else if (pp.titleposition_is ("rightbottom")) m_title->move (frame->width () - bw - offset - sz.width (), frame->height () - sz.height ()); else if (pp.titleposition_is ("centertop")) m_title->move (frame->width () / 2 - sz.width () / 2, 0); else if (pp.titleposition_is ("centerbottom")) m_title->move (frame->width () / 2 - sz.width () / 2, frame->height () - sz.height ()); } } };