philipp/KDDockWidgets
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Simplify the demo, make it more verbose

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So people see how the API is used.
using vectors of structs with parameters is very compact but
is harder on the reader of a new API
This commit is contained in:
Sergio Martins
2019-10-22 13:39:41 +01:00
parent a9f5917a54
commit 44bcfdf53c
3 changed files with 43 additions and 33 deletions
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73
examples/dockwidgets/MyMainWindow.cpp
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@@ -38,14 +38,14 @@ static MyWidget *newMyWidget()
{
const int randomNumber = rand() % 100 + 1;
if (randomNumber < 66) {
if (randomNumber < 50) {
if (randomNumber < 33) {
return new MyWidget1();
} else {
return new MyWidget2();
return new MyWidget3();
}
} else {
return new MyWidget3();
return new MyWidget2();
}
}
@@ -71,7 +71,7 @@ MyMainWindow::MyMainWindow(KDDockWidgets::MainWindowOptions options, QWidget *pa
w->setGeometry(100, 100, 400, 400);
auto dock = new KDDockWidgets::DockWidget(QStringLiteral("new dock %1").arg(count));
dock->setWidget(w);
dock->resize(400, 400);
dock->resize(600, 600);
dock->show();
});
@@ -88,37 +88,46 @@ MyMainWindow::MyMainWindow(KDDockWidgets::MainWindowOptions options, QWidget *pa
saver.restoreFromDisk();
});
struct Descriptor {
KDDockWidgets::Location location;
int relativeTo;
};
KDDockWidgets::DockWidget::List dockwidgets;
for (int i = 0; i < 9; i++)
dockwidgets << newDockWidget();
const QVector<Descriptor> docksToCreate = {
{ KDDockWidgets::Location_OnTop, -1 },
{ KDDockWidgets::Location_OnRight, 0 },
{ KDDockWidgets::Location_OnLeft, -1 },
{ KDDockWidgets::Location_OnBottom, -1 },
};
int count = 0;
KDDockWidgets::DockWidget::List createdDockWidgets;
for (Descriptor desc : docksToCreate) {
count++;
auto dock = new KDDockWidgets::DockWidget(QStringLiteral("DockWidget #%1").arg(count));
createdDockWidgets << dock;
// MainWindow::addDockWidget() attaches a dock widget to the main window:
addDockWidget(dockwidgets[0], KDDockWidgets::Location_OnTop);
if (count == 1)
dock->setIcon(QIcon::fromTheme(QStringLiteral("mail-message")));
auto myWidget = newMyWidget();
dock->setWidget(myWidget);
dock->setTitle(QStringLiteral("DockWidget #%1").arg(count));
dock->resize(400, 400);
dock->show();
m_toggleMenu->addAction(dock->toggleAction());
// Here, for finer granularity we specify right of dockwidgets[0]:
addDockWidget(dockwidgets[1], KDDockWidgets::Location_OnRight, dockwidgets[0]);
KDDockWidgets::DockWidgetBase *relativeTo = desc.relativeTo == -1 ? nullptr
: createdDockWidgets.at(desc.relativeTo);
addDockWidget(dockwidgets[2], KDDockWidgets::Location_OnLeft);
addDockWidget(dockwidgets[3], KDDockWidgets::Location_OnBottom);
addDockWidget(dockwidgets[4], KDDockWidgets::Location_OnBottom);
addDockWidget(dock, desc.location, relativeTo);
}
// Tab two dock widgets toghether
dockwidgets[3]->addDockWidgetAsTab(dockwidgets[5]);
// 6 is floating, as it wasn't added to the main window via MainWindow::addDockWidget().
// and we tab 7 with it.
dockwidgets[6]->addDockWidgetAsTab(dockwidgets[7]);
// Floating windows also support nesting, here we add 8 to the bottom of the group
dockwidgets[6]->addDockWidgetToContainingWindow(dockwidgets[8], KDDockWidgets::Location_OnBottom);
}
KDDockWidgets::DockWidgetBase *MyMainWindow::newDockWidget()
{
static int count = 0;
auto dock = new KDDockWidgets::DockWidget(QStringLiteral("DockWidget #%1").arg(count));
if (count == 1)
dock->setIcon(QIcon::fromTheme(QStringLiteral("mail-message")));
auto myWidget = newMyWidget();
dock->setWidget(myWidget);
dock->setTitle(QStringLiteral("DockWidget #%1").arg(count));
dock->resize(600, 600);
dock->show();
m_toggleMenu->addAction(dock->toggleAction());
count++;
return dock;
}