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Code Issues Releases Wiki Activity

* Keep indentation, but select entire rows in SourceTreeView.

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This commit is contained in:
Christian Muehlhaeuser
2010-10-27 14:01:43 +02:00
parent 21a1af7c36
commit ce66303e13
2 changed files with 52 additions and 2 deletions
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51
src/sourcetree/sourcetreeview.cpp
View File

@@ -12,10 +12,31 @@
#include <QDragEnterEvent> #include <QDragEnterEvent>
#include <QHeaderView> #include <QHeaderView>
#include <QPainter> #include <QPainter>
#include <QStyledItemDelegate>
using namespace Tomahawk; using namespace Tomahawk;
class SourceDelegate : public QStyledItemDelegate
{
public:
SourceDelegate( QAbstractItemView* parent = 0 ) : QStyledItemDelegate( parent ), m_parent( parent ) {}
protected:
void paint( QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index ) const;
void updateEditorGeometry( QWidget* editor, const QStyleOptionViewItem& option, const QModelIndex& index ) const
{
if ( SourcesModel::indexType( index ) == 1 )
editor->setGeometry( option.rect.adjusted( 32, 0, 0, 0 ) );
else
QStyledItemDelegate::updateEditorGeometry( editor, option, index );
}
private:
QAbstractItemView* m_parent;
};
SourceTreeView::SourceTreeView( QWidget* parent ) SourceTreeView::SourceTreeView( QWidget* parent )
: QTreeView( parent ) : QTreeView( parent )
, m_collectionModel( new CollectionModel( this ) ) , m_collectionModel( new CollectionModel( this ) )
@@ -31,6 +52,9 @@ SourceTreeView::SourceTreeView( QWidget* parent )
setDropIndicatorShown( false ); setDropIndicatorShown( false );
setAllColumnsShowFocus( true ); setAllColumnsShowFocus( true );
setUniformRowHeights( false ); setUniformRowHeights( false );
setIndentation( 0 );
setItemDelegate( new SourceDelegate( this ) );
setContextMenuPolicy( Qt::CustomContextMenu ); setContextMenuPolicy( Qt::CustomContextMenu );
connect( this, SIGNAL( customContextMenuRequested( const QPoint& ) ), SLOT( onCustomContextMenu( const QPoint& ) ) ); connect( this, SIGNAL( customContextMenuRequested( const QPoint& ) ), SLOT( onCustomContextMenu( const QPoint& ) ) );
@@ -55,6 +79,7 @@ SourceTreeView::setupMenus()
m_playlistMenu.clear(); m_playlistMenu.clear();
m_loadPlaylistAction = m_playlistMenu.addAction( tr( "&Load Playlist" ) ); m_loadPlaylistAction = m_playlistMenu.addAction( tr( "&Load Playlist" ) );
m_renamePlaylistAction = m_playlistMenu.addAction( tr( "&Rename Playlist" ) );
m_playlistMenu.addSeparator(); m_playlistMenu.addSeparator();
m_deletePlaylistAction = m_playlistMenu.addAction( tr( "&Delete Playlist" ) ); m_deletePlaylistAction = m_playlistMenu.addAction( tr( "&Delete Playlist" ) );
@@ -323,7 +348,31 @@ SourceTreeView::paintEvent( QPaintEvent* event )
opt.rect = itemRect; opt.rect = itemRect;
opt.state = QStyle::State_Enabled | QStyle::State_Selected; opt.state = QStyle::State_Enabled | QStyle::State_Selected;
style()->drawPrimitive( QStyle::PE_PanelItemViewRow, &opt, &painter, this ); style()->drawPrimitive( QStyle::PE_PanelItemViewItem, &opt, &painter, this );
} }
QTreeView::paintEvent( event ); QTreeView::paintEvent( event );
} }
void
SourceTreeView::drawRow( QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index ) const
{
QTreeView::drawRow( painter, option, index );
}
void
SourceDelegate::paint( QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index ) const
{
QStyleOptionViewItem o = option;
o.rect.adjust( 12, 0, 0, 0 );
if ( ( option.state & QStyle::State_Enabled ) == QStyle::State_Enabled )
{
o.state = QStyle::State_Enabled;
}
QStyledItemDelegate::paint( painter, option, QModelIndex() );
QStyledItemDelegate::paint( painter, o, index );
}

3
src/sourcetree/sourcetreeview.h
View File

@@ -33,7 +33,7 @@ private slots:
protected: protected:
void drawBranches( QPainter* painter, const QRect& rect, const QModelIndex& index ) const {} void drawBranches( QPainter* painter, const QRect& rect, const QModelIndex& index ) const {}
void drawTree( QPainter* painter, const QRegion& region ) const {} void drawRow( QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index ) const;
virtual void paintEvent( QPaintEvent* event ); virtual void paintEvent( QPaintEvent* event );
@@ -51,6 +51,7 @@ private:
QMenu m_playlistMenu; QMenu m_playlistMenu;
QAction* m_loadPlaylistAction; QAction* m_loadPlaylistAction;
QAction* m_renamePlaylistAction;
QAction* m_deletePlaylistAction; QAction* m_deletePlaylistAction;
bool m_dragging; bool m_dragging;