$Id$
*/
+#include <map>
+
#include <gtk/gtkpaned.h>
+#include <gtk/gtk.h>
+
#include <gtkmm2ext/utils.h>
#include <gtkmm/widget.h>
+#include <gtkmm/button.h>
#include <gtkmm/window.h>
#include <gtkmm/paned.h>
#include <gtkmm/comboboxtext.h>
using namespace std;
+void
+Gtkmm2ext::get_ink_pixel_size (Glib::RefPtr<Pango::Layout> layout,
+ int& width,
+ int& height)
+{
+ Pango::Rectangle ink_rect = layout->get_ink_extents ();
+
+ width = (ink_rect.get_width() + PANGO_SCALE / 2) / PANGO_SCALE;
+ height = (ink_rect.get_height() + PANGO_SCALE / 2) / PANGO_SCALE;
+}
+
void
Gtkmm2ext::set_size_request_to_display_given_text (Gtk::Widget &w, const gchar *text,
gint hpadding, gint vpadding)
-
+
{
- int height = 0;
- int width = 0;
-
+ int width, height;
w.ensure_style ();
- w.create_pango_layout(text)->get_pixel_size (width, height);
-
- height += vpadding;
- width += hpadding;
+
+ get_ink_pixel_size (w.create_pango_layout (text), width, height);
+ w.set_size_request(width + hpadding, height + vpadding);
+}
- w.set_size_request(width, height);
+void
+Gtkmm2ext::set_size_request_to_display_given_text (Gtk::Widget &w,
+ const std::vector<std::string>& strings,
+ gint hpadding, gint vpadding)
+
+{
+ int width, height;
+ int width_max = 0;
+ int height_max = 0;
+ w.ensure_style ();
+
+ for (vector<string>::const_iterator i = strings.begin(); i != strings.end(); ++i) {
+ get_ink_pixel_size (w.create_pango_layout (*i), width, height);
+ width_max = max(width_max,width);
+ height_max = max(height_max, height);
+ }
+ w.set_size_request(width_max + hpadding, height_max + vpadding);
}
void
}
void
-Gtkmm2ext::set_popdown_strings (Gtk::ComboBoxText& cr, const vector<string>& strings)
+Gtkmm2ext::set_popdown_strings (Gtk::ComboBoxText& cr, const vector<string>& strings, bool set_size, gint hpadding, gint vpadding)
{
+ vector<string>::const_iterator i;
+
cr.clear ();
- for (vector<string>::const_iterator i = strings.begin(); i != strings.end(); ++i) {
+ if (set_size) {
+ vector<string> copy;
+
+ for (i = strings.begin(); i != strings.end(); ++i) {
+ if ((*i).find_first_of ("gy") != string::npos) {
+ /* contains a descender */
+ break;
+ }
+ }
+
+ if (i == strings.end()) {
+
+ /* make a copy of the strings then add one that has a descener */
+
+ copy = strings;
+ copy.push_back ("g");
+ set_size_request_to_display_given_text (cr, copy, COMBO_FUDGE+10+hpadding, 15+vpadding);
+
+ } else {
+ set_size_request_to_display_given_text (cr, strings, COMBO_FUDGE+10+hpadding, 15+vpadding);
+ }
+ }
+
+ for (i = strings.begin(); i != strings.end(); ++i) {
cr.append_text (*i);
}
}
{
win->get_window()->set_decorations (decor);
}
+
+void Gtkmm2ext::set_treeview_header_as_default_label(Gtk::TreeViewColumn* c)
+{
+ gtk_tree_view_column_set_widget( c->gobj(), GTK_WIDGET(0) );
+}
+