#include <pango/pangocairo.h> // for fontmap resolution control for GnomeCanvas
#include <cstdlib>
+#include <clocale>
+#include <cstring>
#include <cctype>
#include <fstream>
#include <list>
Glib::RefPtr<const Pango::Layout> layout = foobar.get_layout();
- PangoFontDescription *pfd = (PangoFontDescription *)pango_layout_get_font_description(const_cast<PangoLayout *>(layout->gobj()));
+ PangoFontDescription *pfd = const_cast<PangoFontDescription *> (pango_layout_get_font_description(const_cast<PangoLayout *>(layout->gobj())));
if (!pfd) {
return PublicEditor::instance().on_key_press_event(ev);
}
+bool
+emulate_key_event (Gtk::Widget* w, unsigned int keyval)
+{
+ GdkDisplay *display = gtk_widget_get_display (GTK_WIDGET(w->gobj()));
+ GdkKeymap *keymap = gdk_keymap_get_for_display (display);
+ GdkKeymapKey *keymapkey = NULL;
+ gint n_keys;
+
+ if (!gdk_keymap_get_entries_for_keyval(keymap, keyval, &keymapkey, &n_keys)) return false;
+ if (n_keys !=1) { g_free(keymapkey); return false;}
+
+ GdkEventKey ev;
+ ev.type = GDK_KEY_PRESS;
+ ev.window = gtk_widget_get_window(GTK_WIDGET(w->gobj()));
+ ev.send_event = FALSE;
+ ev.time = 0;
+ ev.state = 0;
+ ev.keyval = keyval;
+ ev.length = 0;
+ ev.string = (gchar*) "";
+ ev.hardware_keycode = keymapkey[0].keycode;
+ ev.group = keymapkey[0].group;
+ g_free(keymapkey);
+
+ forward_key_press(&ev);
+ ev.type = GDK_KEY_RELEASE;
+ return forward_key_press(&ev);
+}
+
bool
key_press_focus_accelerator_handler (Gtk::Window& window, GdkEventKey* ev)
{
/* no special handling or there are modifiers in effect: accelerate first */
DEBUG_TRACE (DEBUG::Accelerators, "\tactivate, then propagate\n");
+ DEBUG_TRACE (DEBUG::Accelerators, string_compose ("\tevent send-event:%1 time:%2 length:%3 string:%4 hardware_keycode:%5 group:%6\n",
+ ev->send_event, ev->time, ev->length, ev->string, ev->hardware_keycode, ev->group));
if (allow_activating) {
DEBUG_TRACE (DEBUG::Accelerators, "\tsending to window\n");
bool
key_is_legal_for_numeric_entry (guint keyval)
{
+ /* we assume that this does not change over the life of the process
+ */
+
+ static int comma_decimal = -1;
+
switch (keyval) {
- case GDK_minus:
- case GDK_plus:
case GDK_period:
case GDK_comma:
+ if (comma_decimal < 0) {
+ std::lconv* lc = std::localeconv();
+ if (strchr (lc->decimal_point, ',') != 0) {
+ comma_decimal = 1;
+ } else {
+ comma_decimal = 0;
+ }
+ }
+ break;
+ default:
+ break;
+ }
+
+ switch (keyval) {
+ case GDK_decimalpoint:
+ case GDK_KP_Separator:
+ return true;
+
+ case GDK_period:
+ if (comma_decimal) {
+ return false;
+ } else {
+ return true;
+ }
+ break;
+ case GDK_comma:
+ if (comma_decimal) {
+ return true;
+ } else {
+ return false;
+ }
+ break;
+ case GDK_minus:
+ case GDK_plus:
case GDK_0:
case GDK_1:
case GDK_2:
/* FT2 rendering - used by GnomeCanvas, sigh */
- pango_ft2_font_map_set_resolution ((PangoFT2FontMap*) pango_ft2_font_map_for_display(), val/1024, val/1024);
+ pango_ft2_font_map_set_resolution ((PangoFT2FontMap*) pango_ft2_font_map_new(), val/1024, val/1024);
/* Cairo rendering, in case there is any */