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50
51#include "animation.h"
52#include "node.h"
53#include "lifecycle.h"
54#include "stickman.h"
55#include "graphicsview.h"
56#include "rectbutton.h"
57
58#include <QtCore>
59#include <QtWidgets>
60
61int main(int argc, char **argv)
62{
63 Q_INIT_RESOURCE(stickman);
64 QApplication app(argc, argv);
65
66 StickMan *stickMan = new StickMan;
67 stickMan->setDrawSticks(false);
68
69 QGraphicsTextItem *textItem = new QGraphicsTextItem();
70 textItem->setHtml("<font color=\"white\"><b>Stickman</b>"
71 "<p>"
72 "Tell the stickman what to do!"
73 "</p>"
74 "<p><i>"
75 "<li>Press <font color=\"purple\">J</font> to make the stickman jump.</li>"
76 "<li>Press <font color=\"purple\">D</font> to make the stickman dance.</li>"
77 "<li>Press <font color=\"purple\">C</font> to make him chill out.</li>"
78 "<li>When you are done, press <font color=\"purple\">Escape</font>.</li>"
79 "</i></p>"
80 "<p>If he is unlucky, the stickman will get struck by lightning, and never jump, dance or chill out again."
81 "</p></font>");
82 qreal w = textItem->boundingRect().width();
83 QRectF stickManBoundingRect = stickMan->mapToScene(rect: stickMan->boundingRect()).boundingRect();
84 textItem->setPos(ax: -w / 2.0, ay: stickManBoundingRect.bottom() + 25.0);
85
86 QGraphicsScene scene;
87 scene.addItem(item: stickMan);
88
89 scene.addItem(item: textItem);
90 scene.setBackgroundBrush(Qt::black);
91
92 GraphicsView view;
93 view.setRenderHints(QPainter::Antialiasing);
94 view.setTransformationAnchor(QGraphicsView::NoAnchor);
95 view.setScene(&scene);
96
97 QRectF sceneRect = scene.sceneRect();
98 // making enough room in the scene for stickman to jump and die
99 view.resize(w: sceneRect.width() + 100, h: sceneRect.height() + 100);
100 view.setSceneRect(sceneRect);
101
102 view.show();
103 view.setFocus();
104
105 LifeCycle cycle(stickMan, &view);
106 cycle.setDeathAnimation(":/animations/dead.bin");
107
108 cycle.addActivity(fileName: ":/animations/jumping.bin", key: Qt::Key_J);
109 cycle.addActivity(fileName: ":/animations/dancing.bin", key: Qt::Key_D);
110 cycle.addActivity(fileName: ":/animations/chilling.bin", key: Qt::Key_C);
111
112 cycle.start();
113
114
115 return app.exec();
116}
117

source code of qtbase/examples/widgets/animation/stickman/main.cpp