64 lines
1.5 KiB
C++
64 lines
1.5 KiB
C++
#include "fontfield.h"
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#include <QFontDatabase>
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#include <QDebug>
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#include "ui/comboboxex.h"
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// NOTE/TODO: This shares a lot of similarity with ComboField, and could probably be a derived class of it
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FontField::FontField(EffectRow* parent, const QString &id) :
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EffectField(parent, id, EFFECT_FIELD_FONT)
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{
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font_list = QFontDatabase().families();
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SetValueAt(0, font_list.first());
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}
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QString FontField::GetFontAt(double timecode)
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{
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return GetValueAt(timecode).toString();
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}
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QWidget *FontField::CreateWidget()
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{
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ComboBoxEx* fcb = new ComboBoxEx();
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fcb->setScrollingEnabled(false);
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fcb->addItems(font_list);
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connect(fcb, SIGNAL(currentTextChanged(const QString &)), this, SLOT(UpdateFromWidget(const QString &)));
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connect(this, SIGNAL(EnabledChanged(bool)), fcb, SLOT(setEnabled(bool)));
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return fcb;
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}
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void FontField::UpdateWidgetValue(QWidget *widget, double timecode)
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{
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QVariant data = GetValueAt(timecode);
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ComboBoxEx* cb = static_cast<ComboBoxEx*>(widget);
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for (int i=0;i<font_list.size();i++) {
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if (font_list.at(i) == data) {
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cb->blockSignals(true);
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cb->setCurrentIndex(i);
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cb->blockSignals(false);
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return;
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}
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}
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qWarning() << "Failed to set FontField value from data";
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}
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void FontField::UpdateFromWidget(const QString& s)
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{
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KeyframeDataChange* kdc = new KeyframeDataChange(this);
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SetValueAt(Now(), s);
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kdc->SetNewKeyframes();
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olive::UndoStack.push(kdc);
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}
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