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Debugger: Fix toolbar-oversizing on perspective switch

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The true reason for the overshooting is still unknown.

This here works around the issue by wrapping the toolbar
into an additional QScrollArea.

Task-number: QTCREATORBUG-21903
Task-number: QTCREATORBUG-21889
Change-Id: If6e89d138cd3e617e4eaa44227b078f31df1a627
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
This commit is contained in:
hjk
2019-02-19 14:56:41 +01:00
parent 5a1d4fbb30
commit 2cad90a559
1 changed files with 12 additions and 2 deletions
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14
src/plugins/debugger/debuggermainwindow.cpp
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@@ -45,6 +45,7 @@
#include <utils/qtcassert.h>
#include <utils/proxyaction.h>
#include <utils/utilsicons.h>
#include <utils/stylehelper.h>
#include <QAction>
#include <QComboBox>
@@ -52,6 +53,7 @@
#include <QDockWidget>
#include <QHBoxLayout>
#include <QMenu>
#include <QScrollArea>
#include <QStackedWidget>
#include <QStandardItemModel>
#include <QTimer>
@@ -189,14 +191,22 @@ DebuggerMainWindowPrivate::DebuggerMainWindowPrivate(DebuggerMainWindow *parent)
hbox->addWidget(viewButton);
hbox->addWidget(closeButton);
auto scrolledToolbar = new QScrollArea;
scrolledToolbar->setWidget(toolbar);
scrolledToolbar->setFrameStyle(QFrame::NoFrame);
scrolledToolbar->setWidgetResizable(true);
scrolledToolbar->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
scrolledToolbar->setFixedHeight(StyleHelper::navigationWidgetHeight());
scrolledToolbar->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
auto dock = new QDockWidget(DebuggerMainWindow::tr("Toolbar"), q);
dock->setObjectName("Toolbar");
dock->setFeatures(QDockWidget::NoDockWidgetFeatures);
dock->setAllowedAreas(Qt::BottomDockWidgetArea);
dock->setTitleBarWidget(new QWidget(dock)); // hide title bar
dock->setProperty("managed_dockwidget", "true");
toolbar->setParent(dock);
dock->setWidget(toolbar);
dock->setWidget(scrolledToolbar);
m_toolBarDock = dock;
q->addDockWidget(Qt::BottomDockWidgetArea, m_toolBarDock);