91 lines
2.6 KiB
C
91 lines
2.6 KiB
C
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#include <clutter/clutter.h>
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void
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on_key_release_cb (ClutterStage *stage, ClutterEvent *event, ClutterEntry *entry)
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{
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if (event->type == CLUTTER_KEY_RELEASE) {
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ClutterKeyEvent* kev = (ClutterKeyEvent *) event;
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guint key = clutter_key_event_symbol (kev);
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gint pos = clutter_entry_get_position (entry);
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gint len = g_utf8_strlen (clutter_entry_get_text (entry), -1);
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switch (key)
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{
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case CLUTTER_Return:
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case CLUTTER_KP_Enter:
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case CLUTTER_ISO_Enter:
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break;
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case CLUTTER_Escape:
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clutter_main_quit ();
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break;
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case CLUTTER_BackSpace:
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clutter_entry_remove (entry, 1);
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break;
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case CLUTTER_Left:
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if (pos != 0)
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{
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if (pos == -1)
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{
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clutter_entry_set_position (entry, len-1);
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}
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else
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clutter_entry_set_position (entry, pos - 1);
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}
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break;
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case CLUTTER_Right:
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if (pos != -1)
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{
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if (pos != len)
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clutter_entry_set_position (entry, pos +1);
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}
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break;
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case CLUTTER_Up:
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clutter_entry_insert_text (entry, "insert", 5);
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break;
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case CLUTTER_Down:
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clutter_entry_delete_text (entry, 5, 11);
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default:
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clutter_entry_add (entry, clutter_key_event_unicode (kev));
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break;
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}
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}
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}
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int
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main (int argc, char *argv[])
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{
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ClutterTimeline *timeline;
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ClutterActor *entry;
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ClutterActor *stage;
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gchar *text;
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gsize size;
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ClutterColor stage_color = { 0x00, 0x00, 0x00, 0xff };
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ClutterColor entry_color = { 0x33, 0xdd, 0xff, 0xff };
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clutter_init (&argc, &argv);
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stage = clutter_stage_get_default ();
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clutter_actor_set_size (stage, 800, 600);
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clutter_stage_set_color (CLUTTER_STAGE (stage), &stage_color);
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entry = clutter_entry_new_with_text ("Sans 14",
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"Type something, be sure to use the "
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"left/right arrow keys to move the "
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"cursor position.");
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clutter_entry_set_color (CLUTTER_ENTRY (entry), &entry_color);
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clutter_actor_set_size (entry, 600, 50);
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clutter_actor_set_position (entry, 100, 100);
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clutter_group_add (CLUTTER_GROUP (stage), entry);
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clutter_group_show_all (CLUTTER_GROUP (stage));
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g_signal_connect (stage, "key-release-event",
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G_CALLBACK (on_key_release_cb), (gpointer)entry);
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clutter_main();
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return 0;
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}
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