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| author | Thierry Bastian <thierry.bastian@nokia.com> | 2009-10-28 12:17:17 (GMT) |
|---|---|---|
| committer | Thierry Bastian <thierry.bastian@nokia.com> | 2009-10-28 12:17:17 (GMT) |
| commit | 0b637c89e785cf4151fbda91eda905032d4baf1e (patch) | |
| tree | 8100fc75e6482494c72822c701703ea8e6890fb4 /src | |
| parent | 8cf53009aa8012c1d911eb3ccac5c5345da712e7 (diff) | |
| download | Qt-0b637c89e785cf4151fbda91eda905032d4baf1e.zip Qt-0b637c89e785cf4151fbda91eda905032d4baf1e.tar.gz Qt-0b637c89e785cf4151fbda91eda905032d4baf1e.tar.bz2 | |
Allow to put the central widget in a QMainWindow after it was shown
Task-number: QTBUG-1171
Diffstat (limited to 'src')
| -rw-r--r-- | src/gui/widgets/qdockarealayout.cpp | 14 | ||||
| -rw-r--r-- | src/gui/widgets/qdockarealayout_p.h | 1 |
2 files changed, 9 insertions, 6 deletions
diff --git a/src/gui/widgets/qdockarealayout.cpp b/src/gui/widgets/qdockarealayout.cpp index 5a0a9d4..df131ee 100644 --- a/src/gui/widgets/qdockarealayout.cpp +++ b/src/gui/widgets/qdockarealayout.cpp @@ -2259,7 +2259,7 @@ QRect QDockAreaLayoutInfo::tabContentRect() const ** QDockAreaLayout */ -QDockAreaLayout::QDockAreaLayout(QMainWindow *win) +QDockAreaLayout::QDockAreaLayout(QMainWindow *win) : have_central(false) { mainWindow = win; sep = win->style()->pixelMetric(QStyle::PM_DockWidgetSeparatorExtent, 0, win); @@ -2582,7 +2582,9 @@ void QDockAreaLayout::getGrid(QVector<QLayoutStruct> *_ver_struct_list, { QSize center_hint(0, 0); QSize center_min(0, 0); - bool have_central = centralWidgetItem != 0 && !centralWidgetItem->isEmpty(); + const bool old_have_central = have_central; + have_central = centralWidgetItem != 0 && !centralWidgetItem->isEmpty(); + const bool fallbackToSizeHints = !old_have_central && have_central; if (have_central) { center_hint = centralWidgetRect.size(); if (!center_hint.isValid()) @@ -2601,28 +2603,28 @@ void QDockAreaLayout::getGrid(QVector<QLayoutStruct> *_ver_struct_list, center_rect.setBottom(rect.bottom() - docks[QInternal::BottomDock].rect.height() - sep); QSize left_hint = docks[QInternal::LeftDock].size(); - if (left_hint.isNull()) + if (left_hint.isNull() || fallbackToSizeHints) left_hint = docks[QInternal::LeftDock].sizeHint(); QSize left_min = docks[QInternal::LeftDock].minimumSize(); QSize left_max = docks[QInternal::LeftDock].maximumSize(); left_hint = left_hint.boundedTo(left_max).expandedTo(left_min); QSize right_hint = docks[QInternal::RightDock].size(); - if (right_hint.isNull()) + if (right_hint.isNull() || fallbackToSizeHints) right_hint = docks[QInternal::RightDock].sizeHint(); QSize right_min = docks[QInternal::RightDock].minimumSize(); QSize right_max = docks[QInternal::RightDock].maximumSize(); right_hint = right_hint.boundedTo(right_max).expandedTo(right_min); QSize top_hint = docks[QInternal::TopDock].size(); - if (top_hint.isNull()) + if (top_hint.isNull() || fallbackToSizeHints) top_hint = docks[QInternal::TopDock].sizeHint(); QSize top_min = docks[QInternal::TopDock].minimumSize(); QSize top_max = docks[QInternal::TopDock].maximumSize(); top_hint = top_hint.boundedTo(top_max).expandedTo(top_min); QSize bottom_hint = docks[QInternal::BottomDock].size(); - if (bottom_hint.isNull()) + if (bottom_hint.isNull() || fallbackToSizeHints) bottom_hint = docks[QInternal::BottomDock].sizeHint(); QSize bottom_min = docks[QInternal::BottomDock].minimumSize(); QSize bottom_max = docks[QInternal::BottomDock].maximumSize(); diff --git a/src/gui/widgets/qdockarealayout_p.h b/src/gui/widgets/qdockarealayout_p.h index 99a9dbb..1ed14ce 100644 --- a/src/gui/widgets/qdockarealayout_p.h +++ b/src/gui/widgets/qdockarealayout_p.h @@ -233,6 +233,7 @@ public: QDockAreaLayout(QMainWindow *win); QDockAreaLayoutInfo docks[4]; int sep; // separator extent + bool have_central; mutable QVector<QWidget*> separatorWidgets; bool isValid() const; |