150 lines
4.2 KiB
C
150 lines
4.2 KiB
C
#include "eek/eek-clutter.h"
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#include "eek/eek-xkb.h"
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#include <string.h>
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#include <stdio.h>
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#include <stdlib.h>
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#define CSW 640
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#define CSH 480
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static gchar *symbols = NULL;
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static gchar *keycodes = NULL;
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static gchar *geometry = NULL;
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static const GOptionEntry options[] = {
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{"symbols", '\0', 0, G_OPTION_ARG_STRING, &symbols,
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"Symbols component of the keyboard. If you omit this option, it is "
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"obtained from the X server; that is, the keyboard that is currently "
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"configured is drawn. Examples: --symbols=us or "
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"--symbols=us(pc104)+iso9995-3+group(switch)+ctrl(nocaps)", NULL},
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{"keycodes", '\0', 0, G_OPTION_ARG_STRING, &keycodes,
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"Keycodes component of the keyboard. If you omit this option, it is "
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"obtained from the X server; that is, the keyboard that is currently"
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" configured is drawn. Examples: --keycodes=xfree86+aliases(qwerty)",
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NULL},
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{"geometry", '\0', 0, G_OPTION_ARG_STRING, &geometry,
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"Geometry xkb component. If you omit this option, it is obtained from the"
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" X server; that is, the keyboard that is currently configured is drawn. "
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"Example: --geometry=kinesis", NULL},
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{NULL},
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};
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gfloat stage_width, stage_height;
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static gboolean
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on_event (ClutterStage *stage,
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ClutterEvent *event,
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gpointer user_data)
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{
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if (event->type == CLUTTER_BUTTON_PRESS) {
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ClutterActor *actor = clutter_event_get_source (event);
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if (EEK_IS_KEY(actor)) {
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guint keysym;
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const gchar *label = NULL;
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keysym = eek_key_get_keysym (EEK_KEY(actor));
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if (keysym != EEK_INVALID_KEYSYM)
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label = eek_keysym_to_string (keysym);
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if (label) {
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printf ("%s", label);
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fflush (stdout);
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}
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}
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return TRUE;
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}
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return FALSE;
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}
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static void
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on_resize (GObject *object,
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GParamSpec *param_spec,
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gpointer user_data)
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{
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GValue value = {0};
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gfloat width, height, scale;
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ClutterActor *stage = CLUTTER_ACTOR(object);
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g_object_get (G_OBJECT(stage), "width", &width, NULL);
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g_object_get (G_OBJECT(stage), "height", &height, NULL);
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g_value_init (&value, G_TYPE_DOUBLE);
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scale = width > height ? width / stage_width : width / stage_height;
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g_value_set_double (&value, scale);
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g_object_set_property (G_OBJECT (stage),
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"scale-x",
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&value);
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g_value_set_double (&value, scale);
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g_object_set_property (G_OBJECT (stage),
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"scale-y",
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&value);
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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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EekKeyboard *keyboard;
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EekLayout *layout;
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ClutterActor *stage;
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ClutterColor stage_color = { 0xff, 0xff, 0xff, 0xff };
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GOptionContext *context;
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context = g_option_context_new ("test-xkb-clutter");
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g_option_context_add_main_entries (context, options, NULL);
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g_option_context_parse (context, &argc, &argv, NULL);
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g_option_context_free (context);
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clutter_init (&argc, &argv);
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gtk_init (&argc, &argv);
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layout = eek_xkb_layout_new (keycodes, geometry, symbols);
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if (layout == NULL) {
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fprintf (stderr, "Failed to create layout\n");
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exit(1);
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}
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g_object_ref_sink (layout);
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keyboard = eek_clutter_keyboard_new (CSW, CSH);
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if (keyboard == NULL) {
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fprintf (stderr, "Failed to create keyboard\n");
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exit(1);
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}
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g_object_ref_sink (keyboard);
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eek_keyboard_set_layout (keyboard, layout);
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stage = clutter_stage_get_default ();
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clutter_stage_set_color (CLUTTER_STAGE(stage), &stage_color);
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clutter_stage_set_user_resizable (CLUTTER_STAGE (stage), TRUE);
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clutter_actor_get_size (CLUTTER_ACTOR(keyboard), &stage_width, &stage_height);
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clutter_actor_set_size (stage, stage_width, stage_height);
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clutter_group_add (CLUTTER_GROUP(stage), CLUTTER_ACTOR(keyboard));
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clutter_actor_show_all (stage);
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g_signal_connect (stage,
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"notify::width",
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G_CALLBACK (on_resize),
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NULL);
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g_signal_connect (stage,
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"notify::height",
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G_CALLBACK (on_resize),
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NULL);
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g_signal_connect (stage,
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"event",
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G_CALLBACK (on_event),
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NULL);
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clutter_main ();
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return 0;
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}
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