mirror of https://github.com/qTox/qTox.git
dubslow
11 years ago
26 changed files with 216 additions and 96 deletions
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After Width: | Height: | Size: 3.5 KiB |
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/*
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Copyright (C) 2014 by Project Tox <https://tox.im>
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This file is part of qTox, a Qt-based graphical interface for Tox. |
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This program is libre 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 3 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. |
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See the COPYING file for more details. |
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*/ |
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#include "maskablepixmapwidget.h" |
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#include <QPainter> |
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MaskablePixmapWidget::MaskablePixmapWidget(QWidget *parent, QSize size, QString maskName, QColor background) |
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: QWidget(parent) |
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, backgroundColor(background) |
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, clickable(false) |
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{ |
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setFixedSize(size); |
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mask = QPixmap(maskName).scaled(size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation); |
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} |
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void MaskablePixmapWidget::setClickable(bool clickable) |
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{ |
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this->clickable = clickable; |
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if (clickable) |
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setCursor(Qt::PointingHandCursor); |
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else |
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unsetCursor(); |
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} |
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void MaskablePixmapWidget::setPixmap(const QPixmap &pmap) |
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{ |
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pixmap = pmap.scaled(width(), height(), Qt::KeepAspectRatioByExpanding, Qt::SmoothTransformation); |
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} |
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QPixmap MaskablePixmapWidget::getPixmap() const |
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{ |
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return pixmap; |
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} |
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void MaskablePixmapWidget::paintEvent(QPaintEvent *) |
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{ |
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QPixmap tmp(width(), height()); |
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tmp.fill(Qt::transparent); |
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QPoint offset((width() - pixmap.size().width())/2,(height() - pixmap.size().height())/2); // centering the pixmap
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QPainter painter(&tmp); |
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painter.setCompositionMode(QPainter::CompositionMode_SourceOver); |
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painter.fillRect(0,0,width(),height(),backgroundColor); |
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painter.drawPixmap(offset,pixmap); |
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painter.setCompositionMode(QPainter::CompositionMode_DestinationIn); |
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painter.drawPixmap(0,0,mask); |
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painter.end(); |
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painter.begin(this); |
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painter.drawPixmap(0,0,tmp); |
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} |
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void MaskablePixmapWidget::mousePressEvent(QMouseEvent*) |
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{ |
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if(clickable) |
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emit clicked(); |
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} |
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@@ -0,0 +1,48 @@
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/*
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Copyright (C) 2014 by Project Tox <https://tox.im>
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This file is part of qTox, a Qt-based graphical interface for Tox. |
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|
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This program is libre 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 3 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. |
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|
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See the COPYING file for more details. |
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*/ |
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#ifndef MASKABLEPIXMAPWIDGET_H |
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#define MASKABLEPIXMAPWIDGET_H |
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#include <QWidget> |
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class MaskablePixmapWidget : public QWidget |
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{ |
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Q_OBJECT |
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public: |
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MaskablePixmapWidget(QWidget *parent, QSize size, QString maskName, QColor background = Qt::white); |
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void setClickable(bool clickable); |
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void setPixmap(const QPixmap &pmap); |
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QPixmap getPixmap() const; |
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signals: |
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void clicked(); |
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protected: |
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virtual void paintEvent(QPaintEvent *); |
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virtual void mousePressEvent(QMouseEvent *); |
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private: |
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QPixmap pixmap; |
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QPixmap mask; |
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QSize size; |
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QString maskName; |
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QColor backgroundColor; |
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bool clickable; |
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}; |
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#endif // MASKABLEPIXMAPWIDGET_H
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#ifndef CLICKABLELABEL_H |
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#define CLICKABLELABEL_H |
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#include <QLabel> |
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class QMouseEvent; |
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class QWidget; |
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class ClickableLabel : public QLabel |
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{ |
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Q_OBJECT |
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public: |
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explicit ClickableLabel(QWidget* parent = 0) : QLabel(parent) {} |
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signals: |
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void clicked(); |
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protected: |
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void mousePressEvent (QMouseEvent*) {emit clicked();} |
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}; |
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#endif // CLICKABLELABEL_H
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