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#pragma once
#include "gl_test_widget.hpp"
#include "../../gui/controller.hpp"
#include "../../base/strings_bundle.hpp"
#include <QMouseEvent>
#include <QObject>
#include <QTimerEvent>
template <class T, void (T::*)(gui::Controller*)>
struct init_with_controller_fn_bind
{
typedef T type;
};
template <class T, class U>
struct has_init_with_controller
{
static bool const value = false;
};
template <class T>
struct has_init_with_controller<T, typename init_with_controller_fn_bind<T, &T::Init>::type>
{
static bool const value = true;
};
template <typename TTest>
class GUITestWidget : public GLTestWidget<TTest>
{
private:
typedef GLTestWidget<TTest> base_t;
shared_ptr<gui::Controller> m_controller;
shared_ptr<graphics::Screen> m_cacheScreen;
shared_ptr<StringsBundle> m_stringBundle;
shared_ptr<QObject> m_timerObj;
int m_timerID;
public:
void invalidate()
{
base_t::updateGL();
}
void initializeGL()
{
m_timerObj.reset(new QObject());
m_timerObj->installEventFilter(this);
m_timerID = m_timerObj->startTimer(1000 / 60);
base_t::initializeGL();
m_controller.reset(new gui::Controller());
gui::Controller::RenderParams rp;
graphics::Screen::Params cp;
cp.m_threadSlot = 0;
cp.m_storageType = graphics::ETinyStorage;
cp.m_textureType = graphics::ESmallTexture;
cp.m_resourceManager = base_t::m_resourceManager;
cp.m_renderContext = base_t::m_primaryContext;
m_cacheScreen = make_shared_ptr(new graphics::Screen(cp));
rp.m_CacheScreen = m_cacheScreen.get();
rp.m_GlyphCache = base_t::m_resourceManager->glyphCache(0);
rp.m_InvalidateFn = bind(&GUITestWidget<TTest>::invalidate, this);
rp.m_Density = graphics::EDensityMDPI;
m_stringBundle.reset(new StringsBundle());
m_stringBundle->SetDefaultString("country_status_download", "Download^");
m_controller->SetStringsBundle(m_stringBundle.get());
InitImpl(m_controller, bool_tag<has_init_with_controller<TTest, TTest>::value >());
m_controller->SetRenderParams(rp);
}
void InitImpl(shared_ptr<gui::Controller> const & c, bool_tag<true> const &)
{
base_t::test.Init(c.get());
}
void InitImpl(shared_ptr<gui::Controller> const & c, bool_tag<false> const &)
{}
void DoDraw(shared_ptr<graphics::Screen> const & s)
{
base_t::DoDraw(s);
m_controller->UpdateElements();
m_controller->DrawFrame(s.get());
}
void mousePressEvent(QMouseEvent * e)
{
base_t::mousePressEvent(e);
if (e->button() == Qt::LeftButton)
m_controller->OnTapStarted(m2::PointU(e->pos().x(), e->pos().y()));
}
void mouseReleaseEvent(QMouseEvent * e)
{
base_t::mouseReleaseEvent(e);
if (e->button() == Qt::LeftButton)
m_controller->OnTapEnded(m2::PointU(e->pos().x(), e->pos().y()));
}
void mouseMoveEvent(QMouseEvent * e)
{
base_t::mouseMoveEvent(e);
m_controller->OnTapMoved(m2::PointU(e->pos().x(), e->pos().y()));
}
bool eventFilter(QObject * obj, QEvent *event)
{
if (obj == m_timerObj.get() && event->type() == QEvent::Timer)
{
if (((QTimerEvent *)event)->timerId() == m_timerID)
{
invalidate();
return true;
}
}
return false;
}
};
template <class Test> QWidget * create_gui_test_widget()
{
GUITestWidget<Test> * w = new GUITestWidget<Test>();
w->Init();
return w;
}
#define UNIT_TEST_GUI(name)\
void UnitTestGUI_##name();\
TestRegister g_TestRegisterGUI_##name("Test::"#name, __FILE__, &UnitTestGUI_##name);\
void UnitTestGUI_##name()\
{\
char * argv[] = { const_cast<char *>(#name) };\
int argc = 1;\
QApplication app(argc, argv);\
QWidget * w = create_gui_test_widget<name>();\
w->show();\
app.exec();\
}
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