edje/examples: add example of use_custom_seat_names flag
Since seat names defined on evas will depend on evas backends, maybe udev rules, etc, we aren't able to demonstrate it without manually setting another name for such seats with efl_input_devices_name_set(). Otherwise we wouldn't have guarantees it would match names on EDC.
This commit is contained in:
Bruno Dilly
parent
d11a8d3682
commit
6979be8215
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@ -14,6 +14,7 @@
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/edje-entry
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/edje-focus
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/edje-multiseat
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/edje-multiseat-custom-names
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/edje-multisense
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/edje-perspective
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/edje-signals-messages
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@ -46,6 +46,7 @@ focus.edc \
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lua_script.edc \
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messages_echo.edc \
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multiseat.edc \
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multiseat_custom_names.edc \
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perspective.edc \
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signals-messages.edc \
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signalsBubble.edc \
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@ -146,6 +147,7 @@ edje-edit-part-box.c \
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edje-entry.c \
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edje-focus.c \
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edje-multiseat.c \
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edje-multiseat-custom-names.c \
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edje-multisense.c \
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edje-perspective.c \
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edje-signals-messages.c \
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@ -222,6 +224,7 @@ edje-edit-part-box \
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edje-entry \
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edje-focus \
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edje-multiseat \
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edje-multiseat-custom-names \
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edje-perspective \
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edje-signals-messages \
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edje-swallow \
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@ -0,0 +1,150 @@
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/**
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* Edje example demonstrating how to deal with part and objects focus.
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*
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* @verbatim
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* edje_cc focus.edc && gcc -o edje-focus edje-focus.c `pkg-config --libs --cflags evas ecore ecore-evas edje`
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* @endverbatim
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#else
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# define EINA_UNUSED
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#endif
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#ifndef PACKAGE_DATA_DIR
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#define PACKAGE_DATA_DIR "."
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#endif
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#include <Ecore.h>
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#include <Ecore_Evas.h>
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#include <Edje.h>
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#define WIDTH 400
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#define HEIGHT 400
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static const char *GROUPNAME = "example/main";
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static const char *EDJE_FILE = PACKAGE_DATA_DIR"/multiseat_custom_names.edj";
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static Efl_Input_Device *default_seat = NULL;
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static Efl_Input_Device *secondary_seat = NULL;
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static void
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_on_destroy(Ecore_Evas *ee EINA_UNUSED)
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{
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ecore_main_loop_quit();
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}
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static void
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_on_canvas_resize(Ecore_Evas *ee)
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{
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Evas_Object *edje_obj;
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int w, h;
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edje_obj = ecore_evas_data_get(ee, "edje_obj");
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ecore_evas_geometry_get(ee, NULL, NULL, &w, &h);
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evas_object_resize(edje_obj, w, h);
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}
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static void
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_device_rename(Efl_Input_Device *dev)
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{
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if (!default_seat) {
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default_seat = dev;
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efl_input_device_name_set(dev, "default");
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return;
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}
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if (!secondary_seat) {
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secondary_seat = dev;
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efl_input_device_name_set(dev, "secondary");
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}
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}
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static void
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_device_added(void *data EINA_UNUSED, const Efl_Event *event)
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{
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Efl_Input_Device *dev = event->info;
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if (efl_input_device_type_get(dev) != EFL_INPUT_DEVICE_CLASS_SEAT)
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return;
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_device_rename(dev);
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}
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static void
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_device_changed(void *data EINA_UNUSED, const Efl_Event *event)
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{
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Efl_Input_Device *dev = event->info;
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if (dev == default_seat)
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efl_input_device_name_set(dev, "default");
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else if (dev == secondary_seat)
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efl_input_device_name_set(dev, "secondary");
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}
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int
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main(int argc EINA_UNUSED, char *argv[] EINA_UNUSED)
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{
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const Eina_List *devices, *l;
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Efl_Input_Device *dev;
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Evas_Object *edje_obj;
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Ecore_Evas *ee;
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Evas *evas;
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if (!ecore_evas_init())
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return EXIT_FAILURE;
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if (!edje_init())
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goto shutdown_ecore_evas;
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ee = ecore_evas_new(NULL, 0, 0, WIDTH, HEIGHT, NULL);
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if (!ee) goto shutdown_edje;
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ecore_evas_callback_destroy_set(ee, _on_destroy);
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ecore_evas_callback_resize_set(ee, _on_canvas_resize);
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ecore_evas_title_set(ee, "Edje Focus Example");
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evas = ecore_evas_get(ee);
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edje_obj = edje_object_add(evas);
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if (!edje_object_file_set(edje_obj, EDJE_FILE, GROUPNAME))
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printf("failed to set file %s.\n", EDJE_FILE);
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evas_object_move(edje_obj, 0, 0);
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evas_object_resize(edje_obj, WIDTH, HEIGHT);
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evas_object_show(edje_obj);
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ecore_evas_data_set(ee, "edje_obj", edje_obj);
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devices = evas_device_list(evas, NULL);
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EINA_LIST_FOREACH(devices, l, dev)
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{
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if (efl_input_device_type_get(dev) == EFL_INPUT_DEVICE_CLASS_SEAT)
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_device_rename(dev);
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}
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efl_event_callback_add(evas, EFL_CANVAS_EVENT_DEVICE_ADDED,
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_device_added, NULL);
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efl_event_callback_add(evas, EFL_CANVAS_EVENT_DEVICE_CHANGED,
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_device_changed, NULL);
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printf("Running example on evas engine %s\n",
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ecore_evas_engine_name_get(ee));
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ecore_evas_show(ee);
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ecore_main_loop_begin();
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ecore_evas_free(ee);
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ecore_evas_shutdown();
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edje_shutdown();
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return EXIT_SUCCESS;
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shutdown_edje:
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edje_shutdown();
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shutdown_ecore_evas:
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ecore_evas_shutdown();
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return EXIT_FAILURE;
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}
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@ -0,0 +1,175 @@
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collections {
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group {
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name: "example/main";
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min: 400 400;
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use_custom_seat_names: 1;
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parts {
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part {
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name: "bg";
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type: RECT;
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mouse_events: 0;
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description {
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state: "default" 0.0;
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}
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}
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part {
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name: "title";
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type: TEXT;
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mouse_events: 0;
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description {
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state: "default" 0.0;
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color: 0 0 0 255;
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rel1 {
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relative: 0.0 0.0;
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offset: 0 0;
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to: "bg";
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}
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rel2 {
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relative: 1.0 0.2;
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offset: -1 -1;
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to: "bg";
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}
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text {
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text: "Multiseat System Names Example";
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size: 16;
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font: "sans";
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min: 1 1;
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}
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}
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}
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part {
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name: "button_bg,1";
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type: RECT;
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mouse_events: 1;
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description {
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state: "default" 0.0;
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rel1.relative: 0.1 0.25;
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rel2.relative: 0.45 0.8;
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color: 200 200 200 255;
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}
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description {
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state: "over,default" 0.0;
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inherit: "default" 0.0;
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color: 200 120 120 255;
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}
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description {
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state: "over,secondary" 0.0;
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inherit: "default" 0.0;
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color: 120 120 200 255;
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}
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}
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part {
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name: "button,1";
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type: RECT;
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mouse_events: 0;
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description {
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state: "default" 0.0;
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rel1 {
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to: "button_bg,1";
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offset: 10 10;
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}
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rel2 {
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to: "button_bg,1";
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offset: -11 -11;
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}
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color: 200 200 200 255;
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}
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}
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part {
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name: "button_bg,2";
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type: RECT;
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mouse_events: 1;
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description {
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state: "default" 0.0;
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rel1.relative: 0.55 0.25;
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rel2.relative: 0.9 0.8;
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color: 200 200 200 255;
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}
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description {
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state: "over,default" 0.0;
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inherit: "default" 0.0;
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color: 200 120 120 255;
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}
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description {
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state: "over,secondary" 0.0;
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inherit: "default" 0.0;
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color: 120 120 200 255;
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}
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}
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part {
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name: "button,2";
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type: RECT;
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mouse_events: 0;
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description {
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state: "default" 0.0;
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rel1 {
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to: "button_bg,2";
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offset: 10 10;
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}
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rel2 {
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to: "button_bg,2";
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offset: -11 -11;
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}
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color: 200 200 200 255;
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}
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}
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}
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programs {
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program {
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name: "button,1,over,default";
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signal: "mouse,in,default";
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source: "button_bg,1";
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action: STATE_SET "over,default" 0.0;
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target: "button_bg,1";
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}
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program {
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name: "button,1,over,secondary";
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signal: "mouse,in,secondary";
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source: "button_bg,1";
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action: STATE_SET "over,secondary" 0.0;
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target: "button_bg,1";
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}
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program {
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name: "button,1,out";
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signal: "mouse,out";
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source: "button_bg,1";
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action: STATE_SET "default" 0.0;
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target: "button_bg,1";
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}
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program {
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name: "button,2,over,default";
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signal: "mouse,in,default";
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source: "button_bg,2";
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action: STATE_SET "over,default" 0.0;
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target: "button_bg,2";
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}
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program {
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name: "button,2,over,secondary";
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signal: "mouse,in,secondary";
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source: "button_bg,2";
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action: STATE_SET "over,secondary" 0.0;
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target: "button_bg,2";
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}
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program {
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name: "button,2,out";
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signal: "mouse,out";
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source: "button_bg,2";
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action: STATE_SET "default" 0.0;
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target: "button_bg,2";
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}
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}
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}
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}
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