Python – Which GTK widget combination to use for scrollable column of widgets

gtkpygtkpythonwidget

I'm working with PyGTK, trying to come up with a combination of widgets that will do the following:

Let me add an endless number of widgets in a column
Provide a vertical scrollbar to get to the ones that run off the bottom
Make the widgets' width adjust to fill available horizontal space when the window is resized

Thanks – I'm new to GTK.

Best Solution

An endless number of widgets in a column: Sounds like a GtkVBox.
Vertical scrollbar: Put your VBox in a GtkScrolledWindow.
Horizontal stretching: This requires setting the appropriate properties for the VBox, ScrolledWindow, and your other widgets. At least in Glade the defaults seem to mostly handle this (You will probably want to change the scrollbar policy of the ScrolledWindow).

Now for the trick. If you just do what I've listed above, the contents of the VBox will try to resize vertically as well as horizontally, and you won't get your scrollbar. The solution is to place your VBox in a GtkViewport.

So the final hierarchy is ScrolledWindow( Viewport( VBox( widgets ) ) ).

Related Solutions

R – Window management with pygtk

Use gtk.main_quit().

def on_destroy(self):
    gtk.main_quit()

Qt – Which Qt widget to use for implementing image thumbnail browser (displaying tiles)

You should use QListWidget (or QListView and subclass QAbstractItemModel) and set it's view mode to IconMode.

Example :

m_listeWidget->setViewMode(QListWidget::IconMode);

m_listeWidget->setIconSize(QSize(200,200));

m_listeWidget->setResizeMode(QListWidget::Adjust);

m_listeWidget->addItem(new QListWidgetItem(QIcon("../earth.jpg"),"Earth"));
m_listeWidget->addItem(new QListWidgetItem(QIcon("../tornado.jpg"),"Tornado"));
m_listeWidget->addItem(new QListWidgetItem(QIcon("../ics.jpg"),"Wallpaper"));

Result :

enter image description here

Best Solution

Related Solutions

R – Window management with pygtk

Qt – Which Qt widget to use for implementing image thumbnail browser (displaying tiles)

Related Question