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A little code clean-up, and clarification.

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This commit is contained in:
MichaelBeeu 2013-12-21 03:17:21 -06:00
parent fdc9c5965b
commit efcd46144a
2 changed files with 12 additions and 5 deletions
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15
zeal/progressitemdelegate.cpp
View File

@ -10,18 +10,21 @@ ProgressItemDelegate::ProgressItemDelegate(QObject *parent) :
void ProgressItemDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const void ProgressItemDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
{ {
QStyleOptionViewItem tempOption = option;
QVariant itemProgress = index.model()->data(index, ProgressRole); QVariant itemProgress = index.model()->data(index, ProgressRole);
QVariant maxProgress = index.model()->data(index, ProgressMaxRole); QVariant maxProgress = index.model()->data(index, ProgressMaxRole);
QVariant formatProgress = index.model()->data(index, ProgressFormatRole);
QVariant visible = index.model()->data(index, ProgressVisibleRole); QVariant visible = index.model()->data(index, ProgressVisibleRole);
QStyleOptionViewItem tempOption = option;
if( itemProgress.isValid() && maxProgress.isValid() && (visible.isValid() && visible.toBool()) ){
tempOption.rect.setRight( tempOption.rect.right() - 150 );
if( itemProgress.isValid() && maxProgress.isValid() && (visible.isValid() && visible.toBool()) ){
QProgressBar renderer; QProgressBar renderer;
QVariant formatProgress = index.model()->data(index, ProgressFormatRole);
int progressAmnt = itemProgress.toInt(); int progressAmnt = itemProgress.toInt();
renderer.resize( QSize( 150, tempOption.rect.height() )); // Adjust maximum text width
tempOption.rect.setRight( tempOption.rect.right() - progressBarWidth);
// Size progress bar
renderer.resize( QSize( progressBarWidth, tempOption.rect.height() ));
renderer.setMinimum(0); renderer.setMinimum(0);
renderer.setMaximum( maxProgress.toInt() ); renderer.setMaximum( maxProgress.toInt() );
renderer.setValue( progressAmnt ); renderer.setValue( progressAmnt );
@ -29,6 +32,7 @@ void ProgressItemDelegate::paint(QPainter *painter, const QStyleOptionViewItem &
renderer.setFormat( formatProgress.toString() ); renderer.setFormat( formatProgress.toString() );
} }
// Paint progress bar
painter->save(); painter->save();
QPoint rect = tempOption.rect.topRight(); QPoint rect = tempOption.rect.topRight();
painter->translate( rect ); painter->translate( rect );
@ -36,6 +40,7 @@ void ProgressItemDelegate::paint(QPainter *painter, const QStyleOptionViewItem &
painter->restore(); painter->restore();
} }
// Paint text
QItemDelegate::paint( painter, dynamic_cast<const QStyleOptionViewItem&>(tempOption), index ); QItemDelegate::paint( painter, dynamic_cast<const QStyleOptionViewItem&>(tempOption), index );
return; return;

2
zeal/progressitemdelegate.h
View File

@ -18,6 +18,8 @@ public:
ProgressFormatRole = Qt::UserRole + 12, ProgressFormatRole = Qt::UserRole + 12,
ProgressVisibleRole = Qt::UserRole + 13 ProgressVisibleRole = Qt::UserRole + 13
}; };
private:
static const int progressBarWidth = 150;
signals: signals: