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92 lines
2.6 KiB
C++
92 lines
2.6 KiB
C++
/*
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Copyright (C) 2001 - 2013 Evan Teran
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evan.teran@gmail.com
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Copyright (C) 2003 - 2005 Klaus Niederkrueger
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kniederk@math.uni-koeln.de
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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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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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef KCALC_BUTTON_H_
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#define KCALC_BUTTON_H_
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#include <QMap>
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#include <kpushbutton.h>
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// The class KCalcButton is an overridden KPushButton. It offers extra
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// functionality e.g. text can be richtext, and the button can be
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// told to display its shortcuts in the label, but the most important
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// thing is that the button may have several modes with corresponding
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// labels and tooltips. When one switches modes, the corresponding
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// label is displayed.
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enum ButtonModeFlags {
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ModeNormal = 0,
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ModeShift = 1,
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ModeHyperbolic = 2
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};
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// Each kcalc button can be in one of several modes.
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// The following class describes label, tooltip etc. for each mode...
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class ButtonMode {
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public:
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ButtonMode() {
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}
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ButtonMode(const QString &label, const QString &tooltip) : label(label), tooltip(tooltip) {
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}
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QString label;
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QString tooltip;
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};
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class KCalcButton : public KPushButton {
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Q_OBJECT
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public:
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explicit KCalcButton(QWidget *parent);
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KCalcButton(const QString &label, QWidget *parent,
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const QString &tooltip = QString());
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void addMode(ButtonModeFlags mode, const QString &label,
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const QString &tooltip);
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virtual QSize sizeHint() const; // reimp
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void setFont(const QFont &fnt);
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void setText(const QString &text); // reimp
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void setToolTip(const QString &tip); // reimp
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public slots:
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void slotSetMode(ButtonModeFlags mode, bool flag);
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void slotSetAccelDisplayMode(bool flag);
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protected:
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virtual void paintEvent(QPaintEvent *e);
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private:
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void calcSizeHint();
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private:
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bool show_shortcut_mode_;
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ButtonModeFlags mode_flags_;
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QMap<ButtonModeFlags, ButtonMode> mode_;
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QSize size_;
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};
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#endif
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