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* From https://github.com/Riateche/toolwindowmanager * It seems superior to the built-in Qt docking as-is, and since it's a few open source files it should be easy to improve with features we might want to match DockingUI functionality. * Programmatic sizing for the default layout seems inflexible, but since that's a one-time thing it's not the end of the world. * There's no auto-hide functionality. * The highlighting of where to drop could be improved, as well as the detection of where to drop (currently it seems to cycle through several possibilities each second rather than having a consistent drop location). * Floating windows could be styled a bit better. * Need to check whether we can have nested docking sections (so the texture viewer e.g. can have its own docks, that won't float or go out of the texture viewer.
92 lines
3.2 KiB
C++
92 lines
3.2 KiB
C++
/*
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* The MIT License (MIT)
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*
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* Copyright (c) 2014 Pavel Strakhov
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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*/
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#ifndef TOOLWINDOWMANAGERAREA_H
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#define TOOLWINDOWMANAGERAREA_H
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#include <QTabWidget>
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#include <QVariantMap>
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class ToolWindowManager;
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/*!
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* \brief The ToolWindowManagerArea class is a tab widget used to store tool windows.
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* It implements dragging of its tab or the whole tab widget.
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*/
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class ToolWindowManagerArea : public QTabWidget {
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Q_OBJECT
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public:
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//! Creates new area.
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explicit ToolWindowManagerArea(ToolWindowManager* manager, QWidget *parent = 0);
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//! Destroys the area.
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virtual ~ToolWindowManagerArea();
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/*!
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* Add \a toolWindow to this area.
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*/
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void addToolWindow(QWidget* toolWindow);
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/*!
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* Add \a toolWindows to this area.
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*/
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void addToolWindows(const QList<QWidget*>& toolWindows);
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/*!
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* Returns a list of all tool windows in this area.
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*/
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QList<QWidget*> toolWindows();
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protected:
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//! Reimplemented from QTabWidget::mousePressEvent.
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virtual void mousePressEvent(QMouseEvent *);
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//! Reimplemented from QTabWidget::mouseReleaseEvent.
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virtual void mouseReleaseEvent(QMouseEvent *);
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//! Reimplemented from QTabWidget::mouseMoveEvent.
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virtual void mouseMoveEvent(QMouseEvent *);
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//! Reimplemented from QTabWidget::eventFilter.
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virtual bool eventFilter(QObject *object, QEvent *event);
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private:
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ToolWindowManager* m_manager;
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bool m_dragCanStart; // indicates that user has started mouse movement on QTabWidget
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// that can be considered as dragging it if the cursor will leave
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// its area
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bool m_tabDragCanStart; // indicates that user has started mouse movement on QTabWidget
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// that can be considered as dragging current tab
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// if the cursor will leave the tab bar area
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QVariantMap saveState(); // dump contents to variable
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void restoreState(const QVariantMap& data); //restore contents from given variable
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//check if mouse left tab widget area so that dragging should start
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void check_mouse_move();
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friend class ToolWindowManager;
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friend class ToolWindowManagerWrapper;
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};
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#endif // TOOLWINDOWMANAGERAREA_H
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