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MainWindow cleanups.

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All MainWindow child widgets use constructors with 'parent' parameter
that allows parent widget to delete them at its destruction.
Some other MainWindow cleanup code replaced to destructor.
Application manages MainWindow instance and remove it when aboutToQuit()
signal emitted.
This commit is contained in:
Vladimir Golovnev (Glassez)
2015-01-26 17:00:23 +03:00
parent 0c50a8b98b
commit 458b216b74
5 changed files with 70 additions and 131 deletions
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36
src/gui/hidabletabwidget.h
View File

@@ -1,5 +1,5 @@
/*
* Bittorrent Client using Qt4 and libtorrent.
* Bittorrent Client using Qt and libtorrent.
* Copyright (C) 2006 Christophe Dumez
*
* This program is free software; you can redistribute it and/or
@@ -34,31 +34,27 @@
#include <QTabWidget>
#include <QTabBar>
class HidableTabWidget : public QTabWidget {
class HidableTabWidget : public QTabWidget
{
public:
void showTabBar(bool show) {
tabBar()->setVisible(show);
}
explicit HidableTabWidget(QWidget *parent = 0)
: QTabWidget(parent)
{
}
protected:
void tabInserted(int index) {
QTabWidget::tabInserted(index);
if (count() == 1) {
showTabBar(false);
} else {
showTabBar(true);
void tabInserted(int index)
{
QTabWidget::tabInserted(index);
tabBar()->setVisible(count() != 1);
}
}
void tabRemoved(int index) {
QTabWidget::tabInserted(index);
if (count() == 1) {
showTabBar(false);
} else {
showTabBar(true);
void tabRemoved(int index)
{
//QTabWidget::tabInserted(index);
QTabWidget::tabRemoved(index);
tabBar()->setVisible(count() != 1);
}
}
};
#endif // HIDABLETABWIDGET_H