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95 lines
3.7 KiB
95 lines
3.7 KiB
/*
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* spinbox2private.h - private classes for SpinBox2 (for TQt 3)
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* Program: kalarm
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* Copyright © 2005,2006,2008 by David Jarvie <djarvie@kde.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef SPINBOX2PRIVATE_H
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#define SPINBOX2PRIVATE_H
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#include <tqcanvas.h>
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#include "spinbox.h"
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/*=============================================================================
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= Class ExtraSpinBox
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* Extra pair of spin buttons for SpinBox2.
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* The widget is actually a whole spin box, but only the buttons are displayed.
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=============================================================================*/
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class ExtraSpinBox : public SpinBox
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{
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Q_OBJECT
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TQ_OBJECT
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public:
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explicit ExtraSpinBox(TQWidget* tqparent, const char* name = 0)
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: SpinBox(tqparent, name), mNewStylePending(false) { }
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ExtraSpinBox(int minValue, int maxValue, int step, TQWidget* tqparent, const char* name = 0)
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: SpinBox(minValue, maxValue, step, tqparent, name), mNewStylePending(false) { }
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signals:
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void styleUpdated();
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protected:
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virtual void paintEvent(TQPaintEvent*);
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virtual void styleChange(TQStyle&) { mNewStylePending = true; }
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private:
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bool mNewStylePending; // style has changed, but not yet repainted
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};
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/*=============================================================================
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= Class SpinMirror
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* Displays the left-to-right mirror image of a pair of spin buttons, for use
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* as the extra spin buttons in a SpinBox2. All mouse clicks are passed on to
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* the real extra pair of spin buttons for processing.
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* Mirroring in this way allows styles with rounded corners to display correctly.
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=============================================================================*/
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class SpinMirror : public TQCanvasView
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{
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Q_OBJECT
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TQ_OBJECT
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public:
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explicit SpinMirror(SpinBox*, TQFrame* spinFrame, TQWidget* tqparent = 0, const char* name = 0);
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void setReadOnly(bool ro) { mReadOnly = ro; }
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bool isReadOnly() const { return mReadOnly; }
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void setNormalButtons(const TQPixmap&);
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void redraw(const TQPixmap&);
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public slots:
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virtual void resize(int w, int h);
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void redraw();
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protected:
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virtual void contentsMousePressEvent(TQMouseEvent* e) { contentsMouseEvent(e); }
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virtual void contentsMouseReleaseEvent(TQMouseEvent* e) { contentsMouseEvent(e); }
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virtual void contentsMouseMoveEvent(TQMouseEvent* e) { contentsMouseEvent(e); }
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virtual void contentsMouseDoubleClickEvent(TQMouseEvent* e) { contentsMouseEvent(e); }
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virtual void contentsWheelEvent(TQWheelEvent*);
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virtual bool event(TQEvent*);
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private:
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void contentsMouseEvent(TQMouseEvent*);
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SpinBox* mSpinbox; // spinbox whose spin buttons are being mirrored
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TQFrame* mSpinFrame; // widget containing mSpinbox's spin buttons
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TQWidget* mSpinWidget; // spin buttons in mSpinbox
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TQPixmap mNormalButtons; // image of spin buttons in unpressed state
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bool mReadOnly; // value cannot be changed
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};
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#endif // SPINBOX2PRIVATE_H
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