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Remove use of "size-request" signal for wxWindow sizing.

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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 commit is contained in:
Paul Cornett
2012-05-17 15:29:50 +00:00
parent e447683693
commit 3b7067a05d
12 changed files with 92 additions and 154 deletions
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18
src/gtk/filedlg.cpp
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@@ -135,22 +135,12 @@ static void gtk_filedialog_update_preview_callback(GtkFileChooser *chooser,
} // extern "C"
//-----------------------------------------------------------------------------
// "size_request" from m_extraControl
//-----------------------------------------------------------------------------
extern "C" {
static void extra_widget_size_request(GtkWidget*, GtkRequisition* req, wxWindow* win)
{
// allow dialog to be resized smaller horizontally
req->width = win->GetMinWidth();
}
}
void wxFileDialog::AddChildGTK(wxWindowGTK* child)
{
g_signal_connect_after(child->m_widget, "size_request",
G_CALLBACK(extra_widget_size_request), child);
// allow dialog to be resized smaller horizontally
gtk_widget_set_size_request(
child->m_widget, child->GetMinWidth(), child->m_height);
gtk_file_chooser_set_extra_widget(
GTK_FILE_CHOOSER(m_widget), child->m_widget);
}