Differential D17643 Diff 54910 src/DetachableTabBar.cpp

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src/DetachableTabBar.cpp

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28 28​
29DetachableTabBar::DetachableTabBar(QWidget *parent) : 29​DetachableTabBar::DetachableTabBar(QWidget *parent) :
30 QTabBar(parent), 30​ QTabBar(parent),
31 dragType(DragType::NONE), 31​ dragType(DragType::NONE),
32 _originalCursor(cursor()), 32​ _originalCursor(cursor()),
33 tabId(-1) 33​ tabId(-1)
34{} 34​{}
35 35​
36bool DetachableTabBar::droppedContainerIsNotThis(const QPoint& currentPos) const ​
37{ ​
38 for(const auto dropWidget : _containers) { ​
39 if (dropWidget->rect().contains(dropWidget->mapFromGlobal(currentPos))) { ​
40 if (dropWidget != parent()) { ​
41 return true; ​
42 } ​
43 } ​
44 } ​
45 return false; ​
46} ​
47 ​
48void DetachableTabBar::middleMouseButtonClickAt(const QPoint& pos) 36​void DetachableTabBar::middleMouseButtonClickAt(const QPoint& pos)
49{ 37​{
50 tabId = tabAt(pos); 38​ tabId = tabAt(pos);
51 39​
52 if (tabId != -1) { 40​ if (tabId != -1) {
53 emit closeTab(tabId); 41​ emit closeTab(tabId);
54 } 42​ }
55} 43​}
56 44​
57void DetachableTabBar::mousePressEvent(QMouseEvent *event) 45​void DetachableTabBar::mousePressEvent(QMouseEvent *event)
58{ 46​{
59 QTabBar::mousePressEvent(event); 47​ QTabBar::mousePressEvent(event);
60 _containers = window()->findChildren<Konsole::TabbedViewContainer*>(); 48​ _containers = window()->findChildren<Konsole::TabbedViewContainer*>();
61} 49​}
62 50​
63void DetachableTabBar::mouseMoveEvent(QMouseEvent *event) 51​void DetachableTabBar::mouseMoveEvent(QMouseEvent *event)
64{ 52​{
65 QTabBar::mouseMoveEvent(event); 53​ QTabBar::mouseMoveEvent(event);
66 auto widgetAtPos = qApp->topLevelAt(event->globalPos()); 54​ auto widgetAtPos = qApp->topLevelAt(event->globalPos());
67 if (widgetAtPos != nullptr) { 55​ if (widgetAtPos != nullptr) {
68 if (window() == widgetAtPos->window()) { 56​ if (window() == widgetAtPos->window()) {
69 if (droppedContainerIsNotThis(event->globalPos())) { ​
70 if (dragType != DragType::WINDOW) { ​
71 dragType = DragType::WINDOW; ​
72 setCursor(QCursor(Qt::DragMoveCursor)); ​
73 } ​
74 } else { ​
75 if (dragType != DragType::NONE) { 57​ if (dragType != DragType::NONE) {
76 dragType = DragType::NONE; 58​ dragType = DragType::NONE;
77 setCursor(_originalCursor); 59​ setCursor(_originalCursor);
78 } 60​ }
79 } ​
80 } else { 61​ } else {
81 if (dragType != DragType::WINDOW) { 62​ if (dragType != DragType::WINDOW) {
82 dragType = DragType::WINDOW; 63​ dragType = DragType::WINDOW;
83 setCursor(QCursor(Qt::DragMoveCursor)); 64​ setCursor(QCursor(Qt::DragMoveCursor));
84 } 65​ }
85 } 66​ }
86 } else if (!contentsRect().adjusted(-30,-30,30,30).contains(event->pos())) { 67​ } else if (!contentsRect().adjusted(-30,-30,30,30).contains(event->pos())) {
87 // Don't let it detach the last tab. 68​ // Don't let it detach the last tab.
Show All 32 Lines80{
120 } 101​ }
121 102​
122 auto widgetAtPos = qApp->topLevelAt(event->globalPos()); 103​ auto widgetAtPos = qApp->topLevelAt(event->globalPos());
123 if (widgetAtPos == nullptr) { 104​ if (widgetAtPos == nullptr) {
124 if (count() != 1) { 105​ if (count() != 1) {
125 emit detachTab(currentIndex()); 106​ emit detachTab(currentIndex());
126 } 107​ }
127 } else if (window() != widgetAtPos->window()) { 108​ } else if (window() != widgetAtPos->window()) {
128 // splits have a tendency to break, forbid to detach if split and it's the last tab. ​
129 if (_containers.size() == 1 || count() > 1) { 109​ if (_containers.size() == 1 || count() > 1) {
130 emit moveTabToWindow(currentIndex(), widgetAtPos); 110​ emit moveTabToWindow(currentIndex(), widgetAtPos);
131 } 111​ }
132 } else if (droppedContainerIsNotThis(event->globalPos())){ ​
133 if (count() != 1) { ​
134 emit moveTabToWindow(currentIndex(), widgetAtPos); ​
135 } ​
136 } 112​ }
137} 113​}
138 114​
139} 115​}