71 lines
926 B
C++
71 lines
926 B
C++
#include "qt/window/QtWindowStack.h"
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QtWindowStackElement::QtWindowStackElement(QWidget* parent)
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: QWidget(parent)
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{
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}
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QtWindowStack::QtWindowStack(QObject* parent)
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: QObject(parent)
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{
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}
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QtWindowStackElement* QtWindowStack::getTopWindow()
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{
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if (m_stack.size())
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{
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return m_stack.back();
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}
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return nullptr;
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}
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void QtWindowStack::pushWindow(QtWindowStackElement* window)
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{
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if (m_stack.size())
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{
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m_stack.back()->hideWindow();
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}
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window->showWindow();
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m_stack.push_back(window);
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emit push();
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}
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void QtWindowStack::popWindow()
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{
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if (m_stack.size())
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{
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m_stack.back()->hideWindow();
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delete m_stack.back();
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m_stack.pop_back();
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emit pop();
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}
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if (m_stack.size())
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{
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m_stack.back()->showWindow();
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}
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else
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{
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emit empty();
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}
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}
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void QtWindowStack::clearWindows()
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{
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for (QtWindowStackElement* window : m_stack)
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{
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window->hideWindow();
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delete window;
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}
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m_stack.clear();
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emit empty();
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}
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