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mgba
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Qt: Draw with QPicture instead of a pixmap

This commit is contained in:
Jeffrey Pfau 2014-11-07 22:46:41 -08:00
parent 81e65c08d8
commit 0f2c4e5baf
5 changed files with 6 additions and 10 deletions
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res/keymap.png
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Width:  |  Height:  |  Size: 32 KiB

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res/keymap.qpic Normal file
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10
src/platform/qt/GBAKeyEditor.cpp
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@ -2,7 +2,6 @@
#include <QPaintEvent> #include <QPaintEvent>
#include <QPainter> #include <QPainter>
#include <QPicture>
#include <QPushButton> #include <QPushButton>
#include "InputController.h" #include "InputController.h"
@ -21,9 +20,7 @@ const qreal GBAKeyEditor::DPAD_HEIGHT = 0.1;
GBAKeyEditor::GBAKeyEditor(InputController* controller, int type, QWidget* parent) GBAKeyEditor::GBAKeyEditor(InputController* controller, int type, QWidget* parent)
: QWidget(parent) : QWidget(parent)
, m_background(QString(":/res/keymap.png"))
{ {
setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
setWindowFlags(windowFlags() & ~Qt::WindowFullscreenButtonHint); setWindowFlags(windowFlags() & ~Qt::WindowFullscreenButtonHint);
setMinimumSize(300, 300); setMinimumSize(300, 300);
@ -118,9 +115,7 @@ GBAKeyEditor::GBAKeyEditor(InputController* controller, int type, QWidget* paren
m_currentKey = m_keyOrder.end(); m_currentKey = m_keyOrder.end();
QPixmap background(":/res/keymap.png"); m_background.load(":/res/keymap.qpic");
m_background = background.scaled(QSize(300, 300) * devicePixelRatio(), Qt::KeepAspectRatio, Qt::SmoothTransformation);
m_background.setDevicePixelRatio(devicePixelRatio());
} }
void GBAKeyEditor::setAll() { void GBAKeyEditor::setAll() {
@ -144,7 +139,8 @@ void GBAKeyEditor::resizeEvent(QResizeEvent* event) {
void GBAKeyEditor::paintEvent(QPaintEvent* event) { void GBAKeyEditor::paintEvent(QPaintEvent* event) {
QPainter painter(this); QPainter painter(this);
painter.drawPixmap(0, 0, m_background); painter.scale(width() / 480.0, height() / 480.0);
painter.drawPicture(0, 0, m_background);
} }
void GBAKeyEditor::setNext() { void GBAKeyEditor::setNext() {

4
src/platform/qt/GBAKeyEditor.h
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@ -2,7 +2,7 @@
#define QGBA_GBA_KEY_EDITOR #define QGBA_GBA_KEY_EDITOR
#include <QList> #include <QList>
#include <QPixmap> #include <QPicture>
#include <QWidget> #include <QWidget>
class QPushButton; class QPushButton;
@ -51,7 +51,7 @@ private:
InputController* m_controller; InputController* m_controller;
QPixmap m_background; QPicture m_background;
}; };
} }

2
src/platform/qt/resources.qrc
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@ -1,6 +1,6 @@
<!DOCTYPE RCC><RCC version="1.0"> <!DOCTYPE RCC><RCC version="1.0">
<qresource> <qresource>
<file>../../../res/mgba-1024.png</file> <file>../../../res/mgba-1024.png</file>
<file>../../../res/keymap.png</file> <file>../../../res/keymap.qpic</file>
</qresource> </qresource>
</RCC> </RCC>