Differential D24026 Diff 66304 krusader/GUI/krtreewidget.cpp

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krusader/GUI/krtreewidget.cpp

Show First 20 Lines • Show All 42 Lines • ▼ Show 20 Line(s)34{
43 setStyle(krstyle); 43​ setStyle(krstyle);
44} 44​}
45 45​
46bool KrTreeWidget::event(QEvent * event) 46​bool KrTreeWidget::event(QEvent * event)
47{ 47​{
48 switch (event->type()) { 48​ switch (event->type()) {
49 // HACK: QT 4 Context menu key isn't handled properly 49​ // HACK: QT 4 Context menu key isn't handled properly
50 case QEvent::ContextMenu: { 50​ case QEvent::ContextMenu: {
51 auto* ce = (QContextMenuEvent*) event; 51​ auto* ce = dynamic_cast<QContextMenuEvent*>( event);
52 52​
53 if (ce->reason() == QContextMenuEvent::Mouse) { 53​ if (ce->reason() == QContextMenuEvent::Mouse) {
54 QPoint pos = viewport()->mapFromGlobal(ce->globalPos()); 54​ QPoint pos = viewport()->mapFromGlobal(ce->globalPos());
55 55​
56 QTreeWidgetItem * item = itemAt(pos); 56​ QTreeWidgetItem * item = itemAt(pos);
57 int column = columnAt(pos.x()); 57​ int column = columnAt(pos.x());
58 58​
59 emit itemRightClicked(item, ce->globalPos(), column); 59​ emit itemRightClicked(item, ce->globalPos(), column);
60 return true; 60​ return true;
61 } else { 61​ } else {
62 if (currentItem()) { 62​ if (currentItem()) {
63 QRect r = visualItemRect(currentItem()); 63​ QRect r = visualItemRect(currentItem());
64 QPoint p = viewport()->mapToGlobal(QPoint(r.x() + 5, r.y() + 5)); 64​ QPoint p = viewport()->mapToGlobal(QPoint(r.x() + 5, r.y() + 5));
65 65​
66 emit itemRightClicked(currentItem(), p, currentColumn()); 66​ emit itemRightClicked(currentItem(), p, currentColumn());
67 return true; 67​ return true;
68 } 68​ }
69 } 69​ }
70 } 70​ }
71 break; 71​ break;
72 case QEvent::KeyPress: { 72​ case QEvent::KeyPress: {
73 // HACK: QT 4 Ctrl+A bug fix: Ctrl+A doesn't work if QTreeWidget contains parent / child items 73​ // HACK: QT 4 Ctrl+A bug fix: Ctrl+A doesn't work if QTreeWidget contains parent / child items
74 // Insert doesn't change the selections for multi selection modes 74​ // Insert doesn't change the selections for multi selection modes
75 auto* ke = (QKeyEvent*) event; 75​ auto* ke = dynamic_cast<QKeyEvent*>( event);
76 switch (ke->key()) { 76​ switch (ke->key()) {
77 case Qt::Key_Insert: { 77​ case Qt::Key_Insert: {
78 if (ke->modifiers() != 0) 78​ if (ke->modifiers() != 0)
79 break; 79​ break;
80 80​
81 QAbstractItemView::SelectionMode mode = selectionMode(); 81​ QAbstractItemView::SelectionMode mode = selectionMode();
82 82​
83 if (mode != QAbstractItemView::ContiguousSelection && mode != QAbstractItemView::ExtendedSelection && 83​ if (mode != QAbstractItemView::ContiguousSelection && mode != QAbstractItemView::ExtendedSelection &&
Show All 21 Lines95 case Qt::Key_A:
105 } 105​ }
106 break; 106​ break;
107 default: 107​ default:
108 break; 108​ break;
109 } 109​ }
110 } 110​ }
111 break; 111​ break;
112 case QEvent::Resize: { 112​ case QEvent::Resize: {
113 auto * re = (QResizeEvent *)event; 113​ auto * re = dynamic_cast<QResizeEvent *>(event);
114 if (!_inResize && re->oldSize() != re->size()) { 114​ if (!_inResize && re->oldSize() != re->size()) {
115 if (_stretchingColumn != -1 && columnCount()) { 115​ if (_stretchingColumn != -1 && columnCount()) {
116 QList< int > columnsSizes; 116​ QList< int > columnsSizes;
117 int oldSize = 0; 117​ int oldSize = 0;
118 118​
119 for (int i = 0; i != header()->count(); i++) { 119​ for (int i = 0; i != header()->count(); i++) {
120 columnsSizes.append(header()->sectionSize(i)); 120​ columnsSizes.append(header()->sectionSize(i));
121 oldSize += header()->sectionSize(i); 121​ oldSize += header()->sectionSize(i);
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