From 4449ec869888ff21c46d54ab2baaa1f209986819 Mon Sep 17 00:00:00 2001 From: Bruno Dilly Date: Wed, 14 Dec 2016 17:47:18 -0200 Subject: [PATCH] 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. --- src/examples/edje/.gitignore | 1 + src/examples/edje/Makefile.am | 3 + src/examples/edje/edje-multiseat-custom-names.c | 150 ++++++++++++++++++++ src/examples/edje/multiseat_custom_names.edc | 175 ++++++++++++++++++++++++ 4 files changed, 329 insertions(+) create mode 100644 src/examples/edje/edje-multiseat-custom-names.c create mode 100644 src/examples/edje/multiseat_custom_names.edc diff --git a/src/examples/edje/.gitignore b/src/examples/edje/.gitignore index d3d1838..73b171a 100644 --- a/src/examples/edje/.gitignore +++ b/src/examples/edje/.gitignore @@ -14,6 +14,7 @@ /edje-entry /edje-focus /edje-multiseat +/edje-multiseat-custom-names /edje-multisense /edje-perspective /edje-signals-messages diff --git a/src/examples/edje/Makefile.am b/src/examples/edje/Makefile.am index 78365a4..2afacfc 100644 --- a/src/examples/edje/Makefile.am +++ b/src/examples/edje/Makefile.am @@ -46,6 +46,7 @@ focus.edc \ lua_script.edc \ messages_echo.edc \ multiseat.edc \ +multiseat_custom_names.edc \ perspective.edc \ signals-messages.edc \ signalsBubble.edc \ @@ -146,6 +147,7 @@ edje-edit-part-box.c \ edje-entry.c \ edje-focus.c \ edje-multiseat.c \ +edje-multiseat-custom-names.c \ edje-multisense.c \ edje-perspective.c \ edje-signals-messages.c \ @@ -222,6 +224,7 @@ edje-edit-part-box \ edje-entry \ edje-focus \ edje-multiseat \ +edje-multiseat-custom-names \ edje-perspective \ edje-signals-messages \ edje-swallow \ diff --git a/src/examples/edje/edje-multiseat-custom-names.c b/src/examples/edje/edje-multiseat-custom-names.c new file mode 100644 index 0000000..7182d0c --- /dev/null +++ b/src/examples/edje/edje-multiseat-custom-names.c @@ -0,0 +1,150 @@ +/** + * Edje example demonstrating how to deal with part and objects focus. + * + * @verbatim + * edje_cc focus.edc && gcc -o edje-focus edje-focus.c `pkg-config --libs --cflags evas ecore ecore-evas edje` + * @endverbatim + */ + +#ifdef HAVE_CONFIG_H +# include "config.h" +#else +# define EINA_UNUSED +#endif + +#ifndef PACKAGE_DATA_DIR +#define PACKAGE_DATA_DIR "." +#endif + +#include +#include +#include + +#define WIDTH 400 +#define HEIGHT 400 + +static const char *GROUPNAME = "example/main"; +static const char *EDJE_FILE = PACKAGE_DATA_DIR"/multiseat_custom_names.edj"; + +static Efl_Input_Device *default_seat = NULL; +static Efl_Input_Device *secondary_seat = NULL; + +static void +_on_destroy(Ecore_Evas *ee EINA_UNUSED) +{ + ecore_main_loop_quit(); +} + +static void +_on_canvas_resize(Ecore_Evas *ee) +{ + Evas_Object *edje_obj; + int w, h; + + edje_obj = ecore_evas_data_get(ee, "edje_obj"); + + ecore_evas_geometry_get(ee, NULL, NULL, &w, &h); + evas_object_resize(edje_obj, w, h); +} + +static void +_device_rename(Efl_Input_Device *dev) +{ + if (!default_seat) { + default_seat = dev; + efl_input_device_name_set(dev, "default"); + return; + } + + if (!secondary_seat) { + secondary_seat = dev; + efl_input_device_name_set(dev, "secondary"); + } +} + +static void +_device_added(void *data EINA_UNUSED, const Efl_Event *event) +{ + Efl_Input_Device *dev = event->info; + + if (efl_input_device_type_get(dev) != EFL_INPUT_DEVICE_CLASS_SEAT) + return; + _device_rename(dev); +} + +static void +_device_changed(void *data EINA_UNUSED, const Efl_Event *event) +{ + Efl_Input_Device *dev = event->info; + + if (dev == default_seat) + efl_input_device_name_set(dev, "default"); + else if (dev == secondary_seat) + efl_input_device_name_set(dev, "secondary"); +} + +int +main(int argc EINA_UNUSED, char *argv[] EINA_UNUSED) +{ + const Eina_List *devices, *l; + Efl_Input_Device *dev; + Evas_Object *edje_obj; + Ecore_Evas *ee; + Evas *evas; + + if (!ecore_evas_init()) + return EXIT_FAILURE; + + if (!edje_init()) + goto shutdown_ecore_evas; + + ee = ecore_evas_new(NULL, 0, 0, WIDTH, HEIGHT, NULL); + if (!ee) goto shutdown_edje; + + ecore_evas_callback_destroy_set(ee, _on_destroy); + ecore_evas_callback_resize_set(ee, _on_canvas_resize); + ecore_evas_title_set(ee, "Edje Focus Example"); + + evas = ecore_evas_get(ee); + + edje_obj = edje_object_add(evas); + + if (!edje_object_file_set(edje_obj, EDJE_FILE, GROUPNAME)) + printf("failed to set file %s.\n", EDJE_FILE); + + evas_object_move(edje_obj, 0, 0); + evas_object_resize(edje_obj, WIDTH, HEIGHT); + evas_object_show(edje_obj); + ecore_evas_data_set(ee, "edje_obj", edje_obj); + + devices = evas_device_list(evas, NULL); + EINA_LIST_FOREACH(devices, l, dev) + { + if (efl_input_device_type_get(dev) == EFL_INPUT_DEVICE_CLASS_SEAT) + _device_rename(dev); + } + efl_event_callback_add(evas, EFL_CANVAS_EVENT_DEVICE_ADDED, + _device_added, NULL); + efl_event_callback_add(evas, EFL_CANVAS_EVENT_DEVICE_CHANGED, + _device_changed, NULL); + + printf("Running example on evas engine %s\n", + ecore_evas_engine_name_get(ee)); + + ecore_evas_show(ee); + + ecore_main_loop_begin(); + + ecore_evas_free(ee); + ecore_evas_shutdown(); + edje_shutdown(); + + return EXIT_SUCCESS; + +shutdown_edje: + edje_shutdown(); +shutdown_ecore_evas: + ecore_evas_shutdown(); + + return EXIT_FAILURE; +} diff --git a/src/examples/edje/multiseat_custom_names.edc b/src/examples/edje/multiseat_custom_names.edc new file mode 100644 index 0000000..eb5c493 --- /dev/null +++ b/src/examples/edje/multiseat_custom_names.edc @@ -0,0 +1,175 @@ +collections { + + group { + name: "example/main"; + min: 400 400; + use_custom_seat_names: 1; + + parts { + part { + name: "bg"; + type: RECT; + mouse_events: 0; + description { + state: "default" 0.0; + } + } + + part { + name: "title"; + type: TEXT; + mouse_events: 0; + description { + state: "default" 0.0; + color: 0 0 0 255; + rel1 { + relative: 0.0 0.0; + offset: 0 0; + to: "bg"; + } + rel2 { + relative: 1.0 0.2; + offset: -1 -1; + to: "bg"; + } + text { + text: "Multiseat System Names Example"; + size: 16; + font: "sans"; + min: 1 1; + } + } + } + + part { + name: "button_bg,1"; + type: RECT; + mouse_events: 1; + description { + state: "default" 0.0; + rel1.relative: 0.1 0.25; + rel2.relative: 0.45 0.8; + color: 200 200 200 255; + } + description { + state: "over,default" 0.0; + inherit: "default" 0.0; + color: 200 120 120 255; + } + description { + state: "over,secondary" 0.0; + inherit: "default" 0.0; + color: 120 120 200 255; + } + } + + part { + name: "button,1"; + type: RECT; + mouse_events: 0; + description { + state: "default" 0.0; + rel1 { + to: "button_bg,1"; + offset: 10 10; + } + rel2 { + to: "button_bg,1"; + offset: -11 -11; + } + color: 200 200 200 255; + } + } + + part { + name: "button_bg,2"; + type: RECT; + mouse_events: 1; + description { + state: "default" 0.0; + rel1.relative: 0.55 0.25; + rel2.relative: 0.9 0.8; + color: 200 200 200 255; + } + description { + state: "over,default" 0.0; + inherit: "default" 0.0; + color: 200 120 120 255; + } + description { + state: "over,secondary" 0.0; + inherit: "default" 0.0; + color: 120 120 200 255; + } + } + + part { + name: "button,2"; + type: RECT; + mouse_events: 0; + description { + state: "default" 0.0; + rel1 { + to: "button_bg,2"; + offset: 10 10; + } + rel2 { + to: "button_bg,2"; + offset: -11 -11; + } + color: 200 200 200 255; + } + } + } + + programs { + program { + name: "button,1,over,default"; + signal: "mouse,in,default"; + source: "button_bg,1"; + action: STATE_SET "over,default" 0.0; + target: "button_bg,1"; + } + + program { + name: "button,1,over,secondary"; + signal: "mouse,in,secondary"; + source: "button_bg,1"; + action: STATE_SET "over,secondary" 0.0; + target: "button_bg,1"; + } + + program { + name: "button,1,out"; + signal: "mouse,out"; + source: "button_bg,1"; + action: STATE_SET "default" 0.0; + target: "button_bg,1"; + } + + program { + name: "button,2,over,default"; + signal: "mouse,in,default"; + source: "button_bg,2"; + action: STATE_SET "over,default" 0.0; + target: "button_bg,2"; + } + + program { + name: "button,2,over,secondary"; + signal: "mouse,in,secondary"; + source: "button_bg,2"; + action: STATE_SET "over,secondary" 0.0; + target: "button_bg,2"; + } + + program { + name: "button,2,out"; + signal: "mouse,out"; + source: "button_bg,2"; + action: STATE_SET "default" 0.0; + target: "button_bg,2"; + } + } + } +} -- 2.7.4