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Make tab_count_changed() slightly more efficient.

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git-svn-id: https://geany.svn.sourceforge.net/svnroot/geany/trunk@1024 ea778897-0a13-0410-b9d1-a72fbfd435f5
This commit is contained in:
Nick Treleaven 2006-11-23 16:06:54 +00:00
parent fa9decdaf9
commit 6bb48f0800
1 changed files with 7 additions and 5 deletions
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12
src/notebook.c
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@ -271,23 +271,25 @@ notebook_find_tab_num_at_pos(GtkNotebook *notebook, gint x, gint y)
}
// call this whenever the number of tabs in app->notebook changes.
// call this after the number of tabs in app->notebook changes.
static void tab_count_changed()
{
if (gtk_notebook_get_n_pages(GTK_NOTEBOOK(app->notebook)) == 0)
switch (gtk_notebook_get_n_pages(GTK_NOTEBOOK(app->notebook)))
{
case 0:
/* Enables DnD for dropping files into the empty notebook widget */
gtk_drag_dest_set(app->notebook, GTK_DEST_DEFAULT_ALL,
files_drop_targets, G_N_ELEMENTS(files_drop_targets),
GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK | GDK_ACTION_ASK);
}
else
{
break;
case 1:
/* Disables DnD for dropping files into the notebook widget and enables the DnD for moving file
* tabs. Files can still be dropped into the notebook widget because it will be handled by the
* active Scintilla Widget (only dropping to the tab bar is not possible but it should be ok) */
gtk_drag_dest_set(app->notebook, GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_DROP,
drag_targets, G_N_ELEMENTS(drag_targets), GDK_ACTION_MOVE);
break;
}
}