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Utility functions

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This commit is contained in:
Klaus Basan
2020-03-30 04:07:07 +02:00
committed by Mat Sutcliffe
parent e8786f9794
commit 5e8696464f
2 changed files with 202 additions and 0 deletions
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163
src/blackgui/guiutility.cpp
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@@ -11,6 +11,7 @@
#include "blackgui/overlaymessagesframe.h"
#include "blackmisc/icon.h"
#include "blackmisc/verify.h"
#include "guiutility.h"
#include <QApplication>
#include <QCheckBox>
@@ -948,4 +949,166 @@ namespace BlackGui
if (wizard->button(QWizard::CustomButton2)) { wizard->button(QWizard::CustomButton2)->setMinimumWidth(minW); }
if (wizard->button(QWizard::CustomButton3)) { wizard->button(QWizard::CustomButton3)->setMinimumWidth(minW); }
}
QWidgetList CGuiUtility::getAllModallWidgets()
{
const QWidgetList widgets = QApplication::topLevelWidgets();
QWidgetList openWidgets;
for (QWidget *w : widgets)
{
if (w->isModal()) { openWidgets.push_back(w); }
}
return openWidgets;
}
QStringList CGuiUtility::getAllWidgetTitles(const QWidgetList widgets)
{
QStringList titles;
for (const QWidget *w : widgets)
{
if (!w) { continue; }
if (!w->windowTitle().isEmpty())
{
titles.push_back(w->windowTitle());
}
else
{
titles.push_back(QStringLiteral("name: ") % w->objectName());
}
}
return titles;
}
QStringList CGuiUtility::getAllWidgetNames(const QWidgetList widgets)
{
QStringList titles;
for (const QWidget *w : widgets)
{
if (!w) { continue; }
titles.push_back(QStringLiteral("name: ") % w->objectName());
}
return titles;
}
QList<QDockWidget *> CGuiUtility::getAllDockWidgets(QWidget *parent, bool floatingOnly)
{
QList<QDockWidget *> docks;
if (parent)
{
const auto children = parent->findChildren<QDockWidget *>();
for (QDockWidget *w : children)
{
if (!w) { continue; }
if (!floatingOnly || w->isFloating())
{
docks.push_back(w);
}
}
}
return docks;
}
QList<QDockWidget *> CGuiUtility::getAllDockWidgets(QWindow *parent, bool floatingOnly)
{
QList<QDockWidget *> docks;
if (parent)
{
const auto children = parent->findChildren<QDockWidget *>();
for (QDockWidget *w : children)
{
if (!w) { continue; }
if (!floatingOnly || w->isFloating())
{
docks.push_back(w);
}
}
}
return docks;
}
QWidgetList CGuiUtility::closeAllModalWidgets()
{
QWidgetList modals = getAllModallWidgets();
for (QWidget *w : modals)
{
if (!w) { continue; }
w->close();
}
return modals;
}
QStringList CGuiUtility::closeAllModalWidgetsGetTitles()
{
const QWidgetList modals = getAllModallWidgets();
QStringList titles;
for (QWidget *w : modals)
{
if (!w) { continue; }
titles << w->windowTitle();
w->close();
}
return titles;
}
QList<QDockWidget *> CGuiUtility::closeAllDockWidgets(QWidget *parent, bool floatingOnly)
{
QList<QDockWidget *> dws = getAllDockWidgets(parent, floatingOnly);
for (QWidget *w : dws)
{
if (!w) { continue; }
w->close();
}
return dws;
}
QList<QDockWidget *> CGuiUtility::closeAllDockWidgets(QWindow *parent, bool floatingOnly)
{
QList<QDockWidget *> dws = getAllDockWidgets(parent, floatingOnly);
for (QWidget *w : dws)
{
if (!w) { continue; }
w->close();
}
return dws;
}
QStringList CGuiUtility::closeAllDockWidgetsGetTitles(QWidget *parent, bool floatingOnly)
{
const QList<QDockWidget *> dws = getAllDockWidgets(parent, floatingOnly);
QStringList titles;
for (QWidget *w : dws)
{
if (!w) { continue; }
titles << w->windowTitle();
w->close();
}
return titles;
}
QStringList CGuiUtility::closeAllDockWidgetsGetTitles(QWindow *parent, bool floatingOnly)
{
const QList<QDockWidget *> dws = getAllDockWidgets(parent, floatingOnly);
QStringList titles;
for (QWidget *w : dws)
{
if (!w) { continue; }
titles << w->windowTitle();
w->close();
}
return titles;
}
QStringList CGuiUtility::deleteLaterAllDockWidgetsGetTitles(QWidget *parent, bool floatingOnly)
{
const QList<QDockWidget *> dws = getAllDockWidgets(parent, floatingOnly);
QStringList titles;
for (QWidget *w : dws)
{
if (!w) { continue; }
titles << w->windowTitle();
w->deleteLater(); // DANGEROUS
}
return titles;
}
} // ns

39
src/blackgui/guiutility.h
View File

@@ -18,9 +18,11 @@
#include <QSize>
#include <QPoint>
#include <QString>
#include <QWindow>
#include <QWidget>
#include <QWidgetList>
#include <QFont>
#include <QDockWidget>
#include <QFontMetrics>
#include <QFontMetricsF>
#include <QModelIndexList>
@@ -281,6 +283,43 @@ namespace BlackGui
//! Set button widths for a wizard
static void setWizardButtonWidths(QWizard *wizard);
//! All modal widgets
static QWidgetList getAllModallWidgets();
//! All titles
static QStringList getAllWidgetTitles(const QWidgetList widgets);
//! All names
static QStringList getAllWidgetNames(const QWidgetList widgets);
//! Get all dock widgets
static QList<QDockWidget *> getAllDockWidgets(QWidget *parent, bool floatingOnly);
//! Get all dock widgets
static QList<QDockWidget *> getAllDockWidgets(QWindow *parent, bool floatingOnly);
//! Close all modal widgets
static QWidgetList closeAllModalWidgets();
//! Close all modal widgets and get titles
static QStringList closeAllModalWidgetsGetTitles();
//! Close all dock widgets
static QList<QDockWidget *> closeAllDockWidgets(QWidget *parent, bool floatingOnly);
//! Close all dock widgets
static QList<QDockWidget *> closeAllDockWidgets(QWindow *parent, bool floatingOnly);
//! Close all dock widgets
static QStringList closeAllDockWidgetsGetTitles(QWidget *parent, bool floatingOnly);
//! close all dock widgets
static QStringList closeAllDockWidgetsGetTitles(QWindow *parent, bool floatingOnly);
//! "deleteLater" all dock widgets
//! \remark do NOT use unless you know what you are doing
static QStringList deleteLaterAllDockWidgetsGetTitles(QWidget *parent, bool floatingOnly);
private:
//! No constructor, use static functions only
CGuiUtility() {}