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refs #299, dockable main info area
This commit is contained in:
Klaus Basan
535
src/blackgui/components/maininfoareacomponent.cpp
Normal file
535
src/blackgui/components/maininfoareacomponent.cpp
Normal file
@@ -0,0 +1,535 @@
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/* Copyright (C) 2014
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* swift Project Community / Contributors
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*
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* This file is part of swift Project. It is subject to the license terms in the LICENSE file found in the top-level
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* directory of this distribution and at http://www.swift-project.org/license.html. No part of Swift Project,
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* including this file, may be copied, modified, propagated, or distributed except according to the terms
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* contained in the LICENSE file.
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*/
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#include "maininfoareacomponent.h"
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#include "ui_maininfoareacomponent.h"
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#include "../stylesheetutility.h"
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#include "../guiutility.h"
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#include "blackmisc/iconsstandard.h"
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#include <QMenu>
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#include <QListIterator>
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#include <QSignalMapper>
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#include <QCloseEvent>
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using namespace BlackMisc;
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namespace BlackGui
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{
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namespace Components
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{
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CMainInfoAreaComponent::CMainInfoAreaComponent(QWidget *parent) :
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QMainWindow(parent), ui(new Ui::CMainInfoAreaComponent)
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{
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this->ps_setInfoAreaFloating(this->m_infoAreaFloating);
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ui->setupUi(this);
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this->setWindowIcon(CIconsStandard::swift24());
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// after setup, GUI established
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if (this->m_dockableWidgets.isEmpty())
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{
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this->m_dockableWidgets = this->findChildren<CDockWidgetInfoArea *>();
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Q_ASSERT(!this->m_dockableWidgets.isEmpty());
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}
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this->ps_setDockArea(Qt::TopDockWidgetArea);
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this->setMarginsWhenFloating(5, 5, 5, 5); // left, top, right bottom
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this->setMarginsWhenDocked(1, 1, 1, 1); // top has no effect
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this->connectAllWidgets();
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this->setFeaturesForDockableWidgets(QDockWidget::DockWidgetFloatable | QDockWidget::DockWidgetMovable | QDockWidget::DockWidgetClosable);
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this->tabifyAllWidgets();
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// context menu
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this->setContextMenuPolicy(Qt::CustomContextMenu);
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connect(this, &CMainInfoAreaComponent::customContextMenuRequested, this, &CMainInfoAreaComponent::ps_showContextMenu);
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connect(&CStyleSheetUtility::instance(), &CStyleSheetUtility::styleSheetsChanged, this, &CMainInfoAreaComponent::ps_onStyleSheetChanged);
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// initial style sheet setting
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this->ps_onStyleSheetChanged();
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}
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CMainInfoAreaComponent::~CMainInfoAreaComponent()
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{
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delete ui;
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}
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void CMainInfoAreaComponent::addToContextMenu(QMenu *menu) const
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{
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if (!menu) return;
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menu->addAction(CIconsStandard::dockTop16(), "Dock all", this, SLOT(dockAllWidgets()));
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menu->addAction(CIconsStandard::floatAll16(), "Float all", this, SLOT(floatAllWidgets()));
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menu->addAction(CIconsStandard::floatOne16(), "Dock / float info area", this, SLOT(toggleFloating()));
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bool c = false;
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if (!this->m_dockableWidgets.isEmpty())
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{
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menu->addSeparator();
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QMenu *subMenuToggleFloat = new QMenu("Toggle Float/Dock", menu);
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QMenu *subMenuDisplay = new QMenu("Display", menu);
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QSignalMapper *signalMapperToggleFloating = new QSignalMapper(menu);
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QSignalMapper *signalMapperDisplay = new QSignalMapper(menu);
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for (int i = 0; i < this->m_dockableWidgets.size(); i++)
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{
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const CDockWidgetInfoArea *dw = this->m_dockableWidgets.at(i);
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const QPixmap pm = infoAreaToIcon(static_cast<InfoArea>(i));
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const QString t = dw->windowTitleBackup();
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QAction *checkableMenuAction = new QAction(menu);
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checkableMenuAction->setObjectName(QString(t).append("ToggleFloatingAction"));
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checkableMenuAction->setIconText(t);
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checkableMenuAction->setIcon(pm);
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checkableMenuAction->setData(QVariant(i));
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checkableMenuAction->setCheckable(true);
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checkableMenuAction->setChecked(!dw->isFloating());
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subMenuToggleFloat->addAction(checkableMenuAction);
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c = connect(checkableMenuAction, SIGNAL(toggled(bool)), signalMapperToggleFloating, SLOT(map()));
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Q_ASSERT(c);
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signalMapperToggleFloating->setMapping(checkableMenuAction, i);
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QAction *displayMenuAction = new QAction(menu);
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displayMenuAction->setObjectName(QString(t).append("DisplayAction"));
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displayMenuAction->setIconText(t);
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displayMenuAction->setIcon(pm);
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displayMenuAction->setData(QVariant(i));
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displayMenuAction->setCheckable(false);
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subMenuDisplay->addAction(displayMenuAction);
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c = connect(displayMenuAction, SIGNAL(triggered(bool)), signalMapperDisplay, SLOT(map()));
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Q_ASSERT(c);
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signalMapperDisplay->setMapping(displayMenuAction, i);
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}
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c = connect(signalMapperToggleFloating, SIGNAL(mapped(int)), this, SLOT(toggleFloating(int)));
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Q_ASSERT(c);
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c = connect(signalMapperDisplay, SIGNAL(mapped(int)), this, SLOT(selectArea(int)));
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Q_ASSERT(c);
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menu->addMenu(subMenuDisplay);
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menu->addMenu(subMenuToggleFloat);
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// where and how to display tab
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menu->addSeparator();
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QAction *showMenuText = new QAction(menu);
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showMenuText->setObjectName("ShowDockedWidgetTextAction");
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showMenuText->setIconText("Show tab text");
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showMenuText->setIcon(CIconsStandard::headingOne16());
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showMenuText->setCheckable(true);
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showMenuText->setChecked(this->m_showTabTexts);
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menu->addAction(showMenuText);
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connect(showMenuText, &QAction::toggled, this, &CMainInfoAreaComponent::ps_showTabTexts);
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menu->addAction(CIconsStandard::dockBottom16(), "Toogle tabbar position", this, SLOT(ps_toggleTabBarPosition()));
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}
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}
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CAtcStationComponent *CMainInfoAreaComponent::getAtcStationComponent()
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{
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return this->ui->comp_AtcStations;
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}
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CAircraftComponent *CMainInfoAreaComponent::getAircraftComponent()
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{
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return this->ui->comp_Aircrafts;
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}
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CUserComponent *CMainInfoAreaComponent::getUserComponent()
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{
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return this->ui->comp_Users;
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}
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CFlightPlanComponent *CMainInfoAreaComponent::getFlightPlanComponent()
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{
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return this->ui->comp_FlightPlan;
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}
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CSettingsComponent *CMainInfoAreaComponent::getSettingsComponent()
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{
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return this->ui->comp_Settings;
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}
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CLogComponent *CMainInfoAreaComponent::getLogComponent()
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{
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return this->ui->comp_Log;
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}
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CSimulatorComponent *CMainInfoAreaComponent::getSimulatorComponent()
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{
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return this->ui->comp_Simulator;
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}
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CTextMessageComponent *CMainInfoAreaComponent::getTextMessageComponent()
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{
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return this->ui->comp_TextMessages;
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}
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void CMainInfoAreaComponent::dockAllWidgets()
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{
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this->tabifyAllWidgets();
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}
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void CMainInfoAreaComponent::floatAllWidgets()
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{
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// I fake the double click here, which queues the events in the queue
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// and hence fires all depending signals in order
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if (!this->m_tabBar) return;
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for (int i = 0; i < this->m_tabBar->count(); i++)
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{
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emit this->m_tabBar->tabBarDoubleClicked(i);
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}
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}
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void CMainInfoAreaComponent::toggleFloating()
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{
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this->ps_setInfoAreaFloating(!this->m_infoAreaFloating);
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}
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void CMainInfoAreaComponent::toggleFloating(CMainInfoAreaComponent::InfoArea infoArea)
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{
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CDockWidgetInfoArea *dw = this->m_dockableWidgets.at(static_cast<int>(infoArea));
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Q_ASSERT(dw);
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if (!dw) return;
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dw->toggleFloating();
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}
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void CMainInfoAreaComponent::toggleFloating(int index)
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{
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if (index < 0 || index >= this->m_dockableWidgets.size()) return;
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CDockWidgetInfoArea *dw = this->m_dockableWidgets.at(index);
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Q_ASSERT(dw);
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if (!dw) return;
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dw->toggleFloating();
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}
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void CMainInfoAreaComponent::selectArea(CMainInfoAreaComponent::InfoArea infoArea)
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{
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CDockWidgetInfoArea *dw = this->m_dockableWidgets.at(static_cast<int>(infoArea));
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Q_ASSERT(dw);
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if (!dw) return;
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Q_ASSERT(this->m_tabBar);
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if (m_tabBar->count() < 1) return;
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if (dw->isFloating())
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{
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dw->show();
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}
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else
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{
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int index = this->widgetToTabBarIndex(dw);
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Q_ASSERT(index >= 0);
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if (index >= 0 && index < m_tabBar->count())
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{
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m_tabBar->setCurrentIndex(index);
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}
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}
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}
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void CMainInfoAreaComponent::selectArea(int index)
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{
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if (index < 0 || index >= this->m_dockableWidgets.count()) return;
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this->selectArea(static_cast<InfoArea>(index));
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}
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void CMainInfoAreaComponent::ps_setDockArea(Qt::DockWidgetArea area)
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{
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QList<CDockWidgetInfoArea *>::iterator i;
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for (i = this->m_dockableWidgets.begin(); i != this->m_dockableWidgets.end(); ++i)
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{
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CDockWidgetInfoArea *dw = (*i);
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Qt::DockWidgetAreas newAreas = static_cast<Qt::DockWidgetAreas>(area);
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Qt::DockWidgetAreas oldAreas = dw->allowedAreas();
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if (oldAreas == newAreas) continue;
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dw->setAllowedAreas(newAreas);
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this->addDockWidget(area, dw);
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}
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}
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void CMainInfoAreaComponent::ps_setInfoAreaFloating(bool floating)
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{
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this->m_infoAreaFloating = floating;
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if (this->m_infoAreaFloating)
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{
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QPoint p = CGuiUtility::mainWindowPosition();
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this->setWindowFlags(Qt::Dialog);
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this->move(p.rx() + 20, p.ry() + 20);
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this->show(); // not working without show
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}
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else
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{
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// make this compliant as QWidget
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// https://qt-project.org/forums/viewthread/17519
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// http://www.qtcentre.org/threads/12569-QMainWindow-as-a-child-of-QMainWindow
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// this->setParent(this->m_originalParent, this->windowFlags() & ~Qt::Window);
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this->setWindowFlags(this->windowFlags() & ~Qt::Window);
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this->setVisible(true); // after redocking this is required
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}
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}
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void CMainInfoAreaComponent::tabifyAllWidgets()
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{
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// this->setDockArea(Qt::LeftDockWidgetArea);
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this->setTabPosition(Qt::LeftDockWidgetArea, QTabWidget::East);
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bool init = this->m_tabBar ? false : true;
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QPoint pos = CGuiUtility::assumedMainWindowPosition(); //main window pos. not initialized yet
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if (!this->m_dockableWidgets.isEmpty())
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{
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for (int i = 0; i < this->m_dockableWidgets.size(); i++)
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{
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CDockWidgetInfoArea *first = i > 0 ? this->m_dockableWidgets.at(i - 1) : nullptr;
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CDockWidgetInfoArea *after = this->m_dockableWidgets.at(i);
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Q_ASSERT(after);
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// trick, init widget as floating
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if (init)
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{
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QPoint initPoint(pos.rx() + i * 25, pos.ry() + i * 20);
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after->setVisible(false);
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after->setFloating(true);
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after->move(initPoint);
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after->setVisible(true);
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}
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after->setFloating(false);
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if (!first) { continue; }
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this->tabifyDockWidget(first, after);
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}
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}
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// as now tabified, now set tab
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if (!this->m_tabBar)
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{
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this->m_tabBar = this->findChild<QTabBar *>();
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Q_ASSERT(m_tabBar);
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QString qss = CStyleSheetUtility::instance().style(CStyleSheetUtility::fileNameDockWidgetTab());
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this->m_tabBar->setStyleSheet(qss);
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this->m_tabBar->setObjectName("comp_MainInfoAreaDockWidgetTab");
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this->m_tabBar->setMovable(false);
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this->m_tabBar->setElideMode(Qt::ElideNone);
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this->m_tabBar->setShape(QTabBar::TriangularEast);
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// East / West does not work (shown, but area itself empty)
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// South does not have any effect
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this->m_tabBar->setShape(QTabBar::TriangularSouth);
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connect(this->m_tabBar, &QTabBar::tabBarDoubleClicked, this, &CMainInfoAreaComponent::ps_tabBarDoubleClicked);
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}
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this->setTabPixmaps();
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if (this->countDockedWidgets() > 0)
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{
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this->m_tabBar->setCurrentIndex(0);
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}
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}
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void CMainInfoAreaComponent::unTabifyAllWidgets()
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{
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if (this->m_dockableWidgets.size() < 2) return;
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CDockWidgetInfoArea *first = this->m_dockableWidgets.first();
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for (int i = 1; i < this->m_dockableWidgets.size(); i++)
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{
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CDockWidgetInfoArea *after = this->m_dockableWidgets.at(i);
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Q_ASSERT(after);
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this->splitDockWidget(first, after, Qt::Horizontal);
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}
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}
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void CMainInfoAreaComponent::connectAllWidgets()
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{
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QList<CDockWidgetInfoArea *>::iterator i;
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for (i = this->m_dockableWidgets.begin(); i != this->m_dockableWidgets.end(); ++i)
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{
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connect(*i, &CDockWidgetInfoArea::widgetTopLevelChanged, this, &CMainInfoAreaComponent::ps_onWidgetTopLevelChanged);
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}
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}
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void CMainInfoAreaComponent::setMarginsWhenFloating(int left, int top, int right, int bottom)
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{
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QList<CDockWidgetInfoArea *>::iterator i;
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for (i = this->m_dockableWidgets.begin(); i != this->m_dockableWidgets.end(); ++i)
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{
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//! Margins when window is floating
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(*i)->setMarginsWhenFloating(left, top, right, bottom);
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}
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}
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void CMainInfoAreaComponent::setMarginsWhenDocked(int left, int top, int right, int bottom)
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{
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QList<CDockWidgetInfoArea *>::iterator i;
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for (i = this->m_dockableWidgets.begin(); i != this->m_dockableWidgets.end(); ++i)
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{
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//! Margins when window is floating
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(*i)->setMarginsWhenDocked(left, top, right, bottom);
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}
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}
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const QPixmap &CMainInfoAreaComponent::infoAreaToIcon(CMainInfoAreaComponent::InfoArea infoArea)
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{
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switch (infoArea)
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{
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case InfoAreaUsers:
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return CIconsStandard::appUsers16();
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case InfoAreaWeather:
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return CIconsStandard::appWeather16();
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case InfoAreaAtc:
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return CIconsStandard::appAtc16();
|
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case InfoAreaAircrafts:
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return CIconsStandard::appAircrafts16();
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case InfoAreaSettings:
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return CIconsStandard::appSettings16();
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case InfoAreaFlightPlan:
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return CIconsStandard::appFlightplan16();
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case InfoAreaTextMessages:
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return CIconsStandard::appTextMessages16();
|
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case InfoAreaSimulator:
|
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return CIconsStandard::appSimulator16();
|
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case InfoAreaMappings:
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return CIconsStandard::appMappings16();
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case InfoAreaLog:
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return CIconsStandard::appLog16();
|
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default:
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return CIconsStandard::empty();
|
||||
}
|
||||
}
|
||||
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CDockWidgetInfoArea *CMainInfoAreaComponent::getDockableWidgetByIndex(int index) const
|
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{
|
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if (index >= this->m_dockableWidgets.count() || index < 0) return nullptr;
|
||||
return this->m_dockableWidgets.at(index);
|
||||
}
|
||||
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CDockWidgetInfoArea *CMainInfoAreaComponent::selectedDockableWidget() const
|
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{
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if (!this->m_tabBar) return nullptr;
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int i = this->m_tabBar->currentIndex();
|
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return getDockableWidgetByIndex(i);
|
||||
}
|
||||
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int CMainInfoAreaComponent::countDockedWidgets() const
|
||||
{
|
||||
if (!this->m_tabBar) return 0;
|
||||
return this->m_tabBar->count();
|
||||
}
|
||||
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||||
int CMainInfoAreaComponent::widgetToTabBarIndex(const CDockWidgetInfoArea *dockWidget)
|
||||
{
|
||||
if (!dockWidget) return -1;
|
||||
if (dockWidget->isFloating()) return -1;
|
||||
int tabBarIndex = 0;
|
||||
QList<CDockWidgetInfoArea *>::iterator i;
|
||||
for (i = this->m_dockableWidgets.begin(); i != this->m_dockableWidgets.end(); ++i)
|
||||
{
|
||||
CDockWidgetInfoArea *dw = (*i);
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if (dw->isFloating()) continue; // not in tab bar
|
||||
if (dw == dockWidget) return tabBarIndex;
|
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tabBarIndex++;
|
||||
}
|
||||
return -1;
|
||||
}
|
||||
|
||||
void CMainInfoAreaComponent::setFeaturesForDockableWidgets(QDockWidget::DockWidgetFeatures features)
|
||||
{
|
||||
for (int i = 0; i < this->m_dockableWidgets.size(); i++)
|
||||
{
|
||||
CDockWidgetInfoArea *dw = this->m_dockableWidgets.at(i);
|
||||
dw->setFeatures(features);
|
||||
}
|
||||
}
|
||||
|
||||
void CMainInfoAreaComponent::setTabPixmaps()
|
||||
{
|
||||
if (!this->m_tabBar) return;
|
||||
for (int i = 0; i < this->m_tabBar->count(); i++)
|
||||
{
|
||||
InfoArea area = static_cast<InfoArea>(i);
|
||||
const QPixmap p(infoAreaToIcon(area));
|
||||
this->m_tabBar->setTabIcon(i, p);
|
||||
}
|
||||
}
|
||||
|
||||
void CMainInfoAreaComponent::ps_tabBarDoubleClicked(int index)
|
||||
{
|
||||
CDockWidgetInfoArea *dw = (index >= 0) ?
|
||||
this->getDockableWidgetByIndex(index) :
|
||||
this->selectedDockableWidget();
|
||||
if (!dw) return;
|
||||
dw->toggleFloating();
|
||||
}
|
||||
|
||||
void CMainInfoAreaComponent::ps_onWidgetTopLevelChanged(CDockWidget *widget, bool topLevel)
|
||||
{
|
||||
Q_ASSERT(widget);
|
||||
Q_UNUSED(topLevel);
|
||||
if (!widget) return;
|
||||
|
||||
// fix pixmaps
|
||||
this->setTabPixmaps();
|
||||
}
|
||||
|
||||
void CMainInfoAreaComponent::ps_onStyleSheetChanged()
|
||||
{
|
||||
QString qss = CStyleSheetUtility::instance().style(CStyleSheetUtility::fileNameMainInfoArea());
|
||||
this->setStyleSheet(qss);
|
||||
|
||||
if (this->m_tabBar)
|
||||
{
|
||||
QString qss = CStyleSheetUtility::instance().style(CStyleSheetUtility::fileNameDockWidgetTab());
|
||||
this->m_tabBar->setStyleSheet(qss);
|
||||
}
|
||||
}
|
||||
|
||||
void CMainInfoAreaComponent::ps_showContextMenu(const QPoint &pos)
|
||||
{
|
||||
QPoint globalPos = this->mapToGlobal(pos);
|
||||
QScopedPointer<QMenu> contextMenu(new QMenu(this));
|
||||
this->addToContextMenu(contextMenu.data());
|
||||
|
||||
QAction *selectedItem = contextMenu.data()->exec(globalPos);
|
||||
Q_UNUSED(selectedItem);
|
||||
|
||||
}
|
||||
|
||||
void CMainInfoAreaComponent::ps_showTabTexts(bool show)
|
||||
{
|
||||
if (show == this->m_showTabTexts) return;
|
||||
this->m_showTabTexts = show;
|
||||
QList<CDockWidgetInfoArea *>::iterator i;
|
||||
for (i = this->m_dockableWidgets.begin(); i != this->m_dockableWidgets.end(); ++i)
|
||||
{
|
||||
CDockWidgetInfoArea *dw = (*i);
|
||||
dw->showTitleWhenDocked(show);
|
||||
}
|
||||
}
|
||||
|
||||
void CMainInfoAreaComponent::ps_setTabBarPosition(QTabWidget::TabPosition position)
|
||||
{
|
||||
Q_ASSERT(position == QTabWidget::North || position == QTabWidget::South);
|
||||
this->setTabPosition(Qt::TopDockWidgetArea, position);
|
||||
}
|
||||
|
||||
void CMainInfoAreaComponent::ps_toggleTabBarPosition()
|
||||
{
|
||||
QTabWidget::TabPosition p = (this->tabPosition(Qt::TopDockWidgetArea) == QTabWidget::North) ?
|
||||
QTabWidget::South : QTabWidget::North;
|
||||
this->ps_setTabBarPosition(p);
|
||||
}
|
||||
|
||||
void CMainInfoAreaComponent::closeEvent(QCloseEvent *event)
|
||||
{
|
||||
if (this->isFloating())
|
||||
{
|
||||
this->toggleFloating();
|
||||
event->setAccepted(false); // refuse -> do not close
|
||||
}
|
||||
else
|
||||
{
|
||||
QMainWindow::closeEvent(event);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user