mirror of https://github.com/bsnes-emu/bsnes.git
68 lines
1.7 KiB
C++
68 lines
1.7 KiB
C++
namespace phoenix {
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void pComboButton::append(string text) {
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locked = true;
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qtComboButton->addItem(QString::fromUtf8(text));
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locked = false;
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}
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Size pComboButton::minimumSize() {
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unsigned maximumWidth = 0;
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for(auto& text : comboButton.state.text) maximumWidth = max(maximumWidth, pFont::size(qtWidget->font(), text).width);
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Size size = pFont::size(qtWidget->font(), " ");
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return {maximumWidth + 32, size.height + 12};
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}
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void pComboButton::remove(unsigned selection) {
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locked = true;
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qtComboButton->removeItem(selection);
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locked = false;
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if(selection == comboButton.state.selection) comboButton.setSelection(0);
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}
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void pComboButton::reset() {
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locked = true;
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while(qtComboButton->count()) qtComboButton->removeItem(0);
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locked = false;
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}
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void pComboButton::setSelection(unsigned selection) {
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locked = true;
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qtComboButton->setCurrentIndex(selection);
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locked = false;
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}
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void pComboButton::setText(unsigned selection, string text) {
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qtComboButton->setItemText(selection, text);
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}
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void pComboButton::constructor() {
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qtWidget = qtComboButton = new QComboBox;
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connect(qtComboButton, SIGNAL(currentIndexChanged(int)), SLOT(onChange()));
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pWidget::synchronizeState();
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unsigned selection = comboButton.state.selection;
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locked = true;
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for(auto& text : comboButton.state.text) append(text);
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locked = false;
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comboButton.setSelection(selection);
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}
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void pComboButton::destructor() {
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delete qtComboButton;
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qtWidget = qtComboButton = nullptr;
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}
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void pComboButton::orphan() {
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destructor();
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constructor();
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}
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void pComboButton::onChange() {
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comboButton.state.selection = qtComboButton->currentIndex();
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if(!locked && comboButton.onChange) comboButton.onChange();
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}
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}
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