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Georg Spar 2 years ago
commit
6250e5df9d
  1. 65
      CMakeLists.txt
  2. 339
      CMakeLists.txt.user
  3. 33
      MyRect.cpp
  4. 11
      MyRect.h
  5. 15
      bullet.cpp
  6. 16
      bullet.h
  7. 22
      main.cpp
  8. 15
      tut1.cpp
  9. 21
      tut1.h
  10. 19
      tut1.ui

65
CMakeLists.txt

@ -0,0 +1,65 @@
cmake_minimum_required(VERSION 3.5)
project(GameTut VERSION 0.1 LANGUAGES CXX)
set(CMAKE_INCLUDE_CURRENT_DIR ON)
set(CMAKE_AUTOUIC ON)
set(CMAKE_AUTOMOC ON)
set(CMAKE_AUTORCC ON)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
find_package(QT NAMES Qt6 Qt5 REQUIRED COMPONENTS Widgets)
find_package(Qt${QT_VERSION_MAJOR} REQUIRED COMPONENTS Widgets)
set(PROJECT_SOURCES
main.cpp
MyRect.h
MyRect.cpp
bullet.h
bullet.cpp
)
if(${QT_VERSION_MAJOR} GREATER_EQUAL 6)
qt_add_executable(GameTut
MANUAL_FINALIZATION
${PROJECT_SOURCES}
)
# Define target properties for Android with Qt 6 as:
# set_property(TARGET GameTut APPEND PROPERTY QT_ANDROID_PACKAGE_SOURCE_DIR
# ${CMAKE_CURRENT_SOURCE_DIR}/android)
# For more information, see https://doc.qt.io/qt-6/qt-add-executable.html#target-creation
else()
if(ANDROID)
add_library(GameTut SHARED
${PROJECT_SOURCES}
)
# Define properties for Android with Qt 5 after find_package() calls as:
# set(ANDROID_PACKAGE_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/android")
else()
add_executable(GameTut
${PROJECT_SOURCES}
)
endif()
endif()
target_link_libraries(GameTut PRIVATE Qt${QT_VERSION_MAJOR}::Widgets)
set_target_properties(GameTut PROPERTIES
MACOSX_BUNDLE_GUI_IDENTIFIER my.example.com
MACOSX_BUNDLE_BUNDLE_VERSION ${PROJECT_VERSION}
MACOSX_BUNDLE_SHORT_VERSION_STRING ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}
MACOSX_BUNDLE TRUE
WIN32_EXECUTABLE TRUE
)
install(TARGETS GameTut
BUNDLE DESTINATION .
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR})
if(QT_VERSION_MAJOR EQUAL 6)
qt_finalize_executable(GameTut)
endif()

339
CMakeLists.txt.user

@ -0,0 +1,339 @@
<?xml version="1.0" encoding="UTF-8"?>
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</valuemap>
<value type="qlonglong" key="ProjectExplorer.Target.RunConfigurationCount">1</value>
</valuemap>
</data>
<data>
<variable>ProjectExplorer.Project.TargetCount</variable>
<value type="qlonglong">1</value>
</data>
<data>
<variable>ProjectExplorer.Project.Updater.FileVersion</variable>
<value type="int">22</value>
</data>
<data>
<variable>Version</variable>
<value type="int">22</value>
</data>
</qtcreator>

33
MyRect.cpp

@ -0,0 +1,33 @@
#include "MyRect.h"
#include <QDebug>
#include <QKeyEvent>
#include "bullet.h"
#include "qgraphicsscene.h"
#include <QDebug>
void MyRect::keyPressEvent(QKeyEvent *event)
{
if (event->key() == Qt::Key_Left) {
setPos(x() -10, y());
}
else if( event->key() == Qt::Key_Right ) {
setPos(x() +10, y());
}
else if( event->key() == Qt::Key_Up ) {
setPos(x(), y() -10);
}
else if(event->key() == Qt::Key_Down) {
setPos(x(), y() +10);
}
else if(event->key() == Qt::Key_Space) {
Bullet* bullet = new Bullet();
bullet->setPos(x(),y());
scene()->addItem(bullet);
}
}

11
MyRect.h

@ -0,0 +1,11 @@
#ifndef MYRECT_H
#define MYRECT_H
#include <QGraphicsRectItem>
class MyRect: public QGraphicsRectItem {
public:
void keyPressEvent(QKeyEvent* event);
};
#endif // MYRECT_H

15
bullet.cpp

@ -0,0 +1,15 @@
#include "bullet.h"
#include <QTimer>
Bullet::Bullet()
{
setRect(0,0,10,50);
QTimer* timer = new QTimer();
connect(timer, SIGNAL(timeout()), this, SLOT(move()));
timer->start(50);
}
void Bullet::move()
{
this->setPos(x(), y()-10);
}

16
bullet.h

@ -0,0 +1,16 @@
#ifndef BULLET_H
#define BULLET_H
#include <QGraphicsRectItem>
#include <QObject>
class Bullet : public QObject, public QGraphicsRectItem {
Q_OBJECT
public:
Bullet();
public slots:
void move();
};
#endif // BULLET_H

22
main.cpp

@ -0,0 +1,22 @@
#include <QApplication>
#include <QGraphicsView>
#include <QGraphicsScene>
#include "MyRect.h"
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
MyRect* rect = new MyRect();
rect->setRect(0,0,100,100);
rect->setFlag(QGraphicsItem::ItemIsFocusable);
rect->setFocus();
QGraphicsScene* scene = new QGraphicsScene();
scene->addItem(rect);
QGraphicsView* view = new QGraphicsView(scene);
view->show();
return a.exec();
}

15
tut1.cpp

@ -0,0 +1,15 @@
#include "tut1.h"
#include "./ui_tut1.h"
Tut1::Tut1(QWidget *parent)
: QWidget(parent)
, ui(new Ui::Tut1)
{
ui->setupUi(this);
}
Tut1::~Tut1()
{
delete ui;
}

21
tut1.h

@ -0,0 +1,21 @@
#ifndef TUT1_H
#define TUT1_H
#include <QWidget>
QT_BEGIN_NAMESPACE
namespace Ui { class Tut1; }
QT_END_NAMESPACE
class Tut1 : public QWidget
{
Q_OBJECT
public:
Tut1(QWidget *parent = nullptr);
~Tut1();
private:
Ui::Tut1 *ui;
};
#endif // TUT1_H

19
tut1.ui

@ -0,0 +1,19 @@
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>Tut1</class>
<widget class="QWidget" name="Tut1">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>800</width>
<height>600</height>
</rect>
</property>
<property name="windowTitle">
<string>Tut1</string>
</property>
</widget>
<resources/>
<connections/>
</ui>
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