The code seemed to rely on Destroy() being called for deleting the dialog, but
it's actually not used for child windows, so do it in dtor instead.
Closes#15156.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74030 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This signal has been removed from GTK3. Instead have wxPizza keep track of child
size, and use gtk_widget_set_size_request() for wxWindows in native containers.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@71465 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This method allows to configure the initial directory to be shown when
browsing for files in an initially empty wxFileDirPickerCtrl.
It is also available for wxDirPickerCtrl but is less useful there.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@70043 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This fixes the styles used in the native wxGTK version after changes in
r63654: we must initialize base class m_pickerStyle now and the code didn't do
this before resulting in various asserts and incorrect behaviour.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63690 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Don't hard code the exception for GtkFileChooserButton in
wxWindow::PostCreation() in wxGTK, handling size_request signal also breaks
other controls (e.g. upcoming wxInfoBar native implementation). Instead,
define a virtual function which may be overridden to return false if
size_request shouldn't be connected.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@62273 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
