examples/edje: add multiseat example

This commit is contained in:
Bruno Dilly 2016-11-03 19:10:51 -02:00
parent bb3fd015de
commit 7ef5f6c3a0
4 changed files with 955 additions and 0 deletions

View File

@ -11,6 +11,7 @@
/edje-drag
/edje-edit-part-box
/edje-entry
/edje-multiseat
/edje-multisense
/edje-perspective
/edje-signals-messages

View File

@ -43,6 +43,7 @@ external_elm_panes.edc \
external_emotion_elm.edc \
lua_script.edc \
messages_echo.edc \
multiseat.edc \
perspective.edc \
signals-messages.edc \
signalsBubble.edc \
@ -140,6 +141,7 @@ edje-color-class.c \
edje-drag.c \
edje-edit-part-box.c \
edje-entry.c \
edje-multiseat.c \
edje-multisense.c \
edje-perspective.c \
edje-signals-messages.c \
@ -213,6 +215,7 @@ edje-color-class \
edje-drag\
edje-edit-part-box \
edje-entry \
edje-multiseat \
edje-perspective \
edje-signals-messages \
edje-swallow \

View File

@ -0,0 +1,211 @@
/**
* Edje example demonstrating how to use multiseat features.
*
* You'll need at least one Evas engine built for it (excluding the
* buffer one) that supports multiseat. It may be wayland or
* X11 with VNC support. Using other engines will lead you to a
* situation where all seats are reported as the same one ("default").
*
* @verbatim
* edje_cc multiseat.edc && gcc -o edje-multiseat edje-multiseat.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 <Ecore.h>
#include <Ecore_Evas.h>
#include <Edje.h>
#define WIDTH 400
#define HEIGHT 400
static const char *GROUPNAME = "example/main";
static const char *PARTNAME_KNOB1 = "example/knob1";
static const char *PARTNAME_KNOB2 = "example/knob2";
static void
_on_destroy(Ecore_Evas *ee EINA_UNUSED)
{
ecore_main_loop_quit();
}
static void
_on_canvas_resize(Ecore_Evas *ee)
{
Evas_Object *bg;
Evas_Object *edje_obj;
int w, h;
bg = ecore_evas_data_get(ee, "background");
edje_obj = ecore_evas_data_get(ee, "edje_obj");
ecore_evas_geometry_get(ee, NULL, NULL, &w, &h);
evas_object_resize(bg, w, h);
evas_object_resize(edje_obj, w, h);
}
static void
_on_key_down(void *data EINA_UNUSED, Evas *e EINA_UNUSED, Evas_Object *o, void *event_info)
{
Evas_Event_Key_Down *ev = event_info;
Efl_Input_Device *seat;
seat = efl_input_device_seat_get(ev->dev);
printf("Seat %s (%s) pressed key %s\n", efl_input_device_name_get(seat),
edje_obj_seat_name_get(o, seat), ev->key);
}
static void
_on_drag_started(void *data EINA_UNUSED, Evas_Object *o, const char *emission, const char *source)
{
Eina_Stringshare *seat_name;
const char *seat_name_str;
Efl_Input_Device *seat;
seat_name_str = emission + strlen("drag,start,");
seat_name = eina_stringshare_add(seat_name_str);
seat = edje_obj_seat_get(o, seat_name);
printf("Seat %s (%s) started drag %s\n", efl_input_device_name_get(seat),
seat_name, source);
eina_stringshare_del(seat_name);
}
static void
_setup_drag(Evas_Object *edje_obj, const char *partname)
{
if (!edje_object_part_drag_size_set(edje_obj, partname, 1.0, 0.4))
printf("error when setting drag size.\n");
if (!edje_object_part_drag_step_set(edje_obj, partname, 0.0, 0.1))
printf("error when setting drag step size.\n");
if (!edje_object_part_drag_page_set(edje_obj, partname, 0.0, 0.3))
printf("error when setting drag page step size.\n");
edje_object_signal_callback_add(edje_obj, "drag,start,*", partname,
_on_drag_started, NULL);
}
static void
_edje_load_cb(void *data EINA_UNUSED, Evas_Object *o EINA_UNUSED, const char *emission EINA_UNUSED, const char *source EINA_UNUSED)
{
printf("Edje loaded\n");
}
static void
_edje_seat_cb(void *data EINA_UNUSED, Evas_Object *o EINA_UNUSED, const char *emission, const char *source EINA_UNUSED)
{
const char *sig;
sig = emission + strlen("seat,");
printf("Device %s\n", sig);
}
static void
_device_added(void *data, const Efl_Event *event)
{
Efl_Input_Device *dev = event->info;
Evas_Object *edje_obj = data;
if (efl_input_device_type_get(dev) != EFL_INPUT_DEVICE_CLASS_SEAT)
return;
efl_canvas_object_seat_focus_add(edje_obj, dev);
}
int
main(int argc EINA_UNUSED, char *argv[] EINA_UNUSED)
{
const char *edje_file = PACKAGE_DATA_DIR"/multiseat.edj";
const Eina_List *devices, *l;
Evas_Object *edje_obj, *bg;
Efl_Input_Device *dev;
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 Multiseat Example");
evas = ecore_evas_get(ee);
bg = evas_object_rectangle_add(evas);
evas_object_color_set(bg, 255, 255, 255, 255);
evas_object_resize(bg, WIDTH, HEIGHT);
evas_object_show(bg);
ecore_evas_data_set(ee, "background", bg);
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);
_setup_drag(edje_obj, PARTNAME_KNOB1);
_setup_drag(edje_obj, PARTNAME_KNOB2);
edje_object_part_text_set(edje_obj, "example/text1", "Type here : ");
edje_object_part_text_cursor_end_set(edje_obj, "example/text1",
EDJE_CURSOR_MAIN);
edje_object_part_text_set(edje_obj, "example/text2", "Or maybe here : ");
edje_object_part_text_cursor_end_set(edje_obj, "example/text2",
EDJE_CURSOR_MAIN);
devices = evas_device_list(evas, NULL);
EINA_LIST_FOREACH(devices, l, dev)
{
if (efl_input_device_type_get(dev) == EFL_INPUT_DEVICE_CLASS_SEAT)
efl_canvas_object_seat_focus_add(edje_obj, dev);
}
efl_event_callback_add(evas, EFL_CANVAS_EVENT_DEVICE_ADDED,
_device_added, edje_obj);
evas_object_event_callback_add(edje_obj, EVAS_CALLBACK_KEY_DOWN,
_on_key_down, NULL);
edje_object_signal_callback_add(edje_obj, "seat,*", "",
_edje_seat_cb, NULL);
edje_object_signal_callback_add(edje_obj, "load", "",
_edje_load_cb, 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;
}

View File

@ -0,0 +1,740 @@
collections {
styles {
style {
name: "entry_style";
base: "font="sans" font_size=10 color=#000 wrap="word" left_margin=2 right_margin=2";
}
}
group {
name: "example/main";
min: 400 400;
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 Example";
size: 16;
font: "sans";
min: 1 1;
}
}
}
part {
name: "drag_area1";
type: RECT;
mouse_events: 0;
description {
state: "default" 0.0;
color: 0 0 0 255;
rel1 {
relative: 0.1 0.25;
offset: -5 0;
}
rel2 {
relative: 0.1 0.9;
offset: 4 0;
}
}
}
part {
name: "example/knob1";
type: RECT;
mouse_events: 1;
dragable {
confine: "drag_area1";
x: 0 0 0;
y: 1 1 0;
}
description {
state: "default" 0.0;
min: 10 10;
color: 200 200 200 255;
}
description {
state: "focused,s1" 0.0;
inherit: "default" 0.0;
color: 200 0 0 255;
}
description {
state: "focused,s2" 0.0;
inherit: "default" 0.0;
color: 0 200 0 255;
}
}
part {
name: "drag_area2";
type: RECT;
mouse_events: 0;
description {
state: "default" 0.0;
color: 0 0 0 255;
rel1 {
relative: 0.2 0.25;
offset: -5 0;
}
rel2 {
relative: 0.2 0.9;
offset: 4 0;
}
}
}
part {
name: "example/knob2";
type: RECT;
mouse_events: 1;
dragable {
confine: "drag_area2";
x: 0 0 0;
y: 1 1 0;
}
description {
state: "default" 0.0;
min: 10 10;
color: 200 200 200 255;
}
description {
state: "focused,s1" 0.0;
inherit: "default" 0.0;
color: 200 0 0 255;
}
description {
state: "focused,s2" 0.0;
inherit: "default" 0.0;
color: 0 200 0 255;
}
}
part {
name: "bg_text1";
type: RECT;
mouse_events: 0;
description {
state: "default" 0.0;
min: 10 50;
rel1.relative: 0.3 0.25;
rel2.relative: 0.9 0.4;
color: 200 200 200 255;
}
description {
state: "focused,s1" 0.0;
inherit: "default" 0.0;
color: 200 0 0 255;
}
description {
state: "focused,s2" 0.0;
inherit: "default" 0.0;
color: 0 200 0 255;
}
}
part {
name: "example/text1";
type: TEXTBLOCK;
scale: 1;
entry_mode: EDITABLE;
select_mode: DEFAULT;
cursor_mode: UNDER;
mouse_events: 1;
multiline: 1;
source: "example/selection";
source4: "example/cursor";
description {
state: "default" 0.0;
min: 12 50;
rel1 {
to: "bg_text1";
offset: 2 2;
}
rel2 {
to: "bg_text1";
offset: -3 -3;
}
text {
style: "entry_style";
min: 0 1;
align: 0.0 0.0;
}
}
}
part {
name: "bg_text2";
type: RECT;
mouse_events: 0;
description {
state: "default" 0.0;
min: 10 50;
rel1.relative: 0.3 0.45;
rel2.relative: 0.9 0.6;
color: 200 200 200 255;
}
description {
state: "focused,s1" 0.0;
inherit: "default" 0.0;
color: 200 0 0 255;
}
description {
state: "focused,s2" 0.0;
inherit: "default" 0.0;
color: 0 200 0 255;
}
}
part {
name: "example/text2";
type: TEXTBLOCK;
scale: 1;
entry_mode: EDITABLE;
select_mode: DEFAULT;
cursor_mode: UNDER;
mouse_events: 1;
multiline: 1;
source: "example/selection";
source4: "example/cursor";
description {
state: "default" 0.0;
min: 12 50;
rel1 {
to: "bg_text2";
offset: 2 2;
}
rel2 {
to: "bg_text2";
offset: -3 -3;
}
text {
style: "entry_style";
min: 0 1;
align: 0.0 0.0;
}
}
}
part {
name: "button_bg";
type: RECT;
mouse_events: 1;
description {
state: "default" 0.0;
rel1.relative: 0.3 0.65;
rel2.relative: 0.9 0.9;
color: 200 200 200 255;
}
}
part {
name: "button_area";
type: RECT;
mouse_events: 0;
description {
state: "default" 0.0;
rel1 {
to: "button_bg";
offset: 10 10;
}
rel2 {
to: "button_bg";
offset: -11 -11;
}
color: 0 0 0 0;
}
}
part {
name: "button_left_over";
type: RECT;
mouse_events: 0;
description {
state: "default" 0.0;
rel1 {
to: "button_area";
relative: 0.0 0.0;
}
rel2 {
to: "button_area";
relative: 0.5 0.5;
}
color: 255 0 0 100;
}
description {
state: "on" 0.0;
inherit: "default" 0.0;
color: 255 0 0 255;
}
}
part {
name: "button_left_over_label";
type: TEXT;
mouse_events: 0;
description {
state: "default" 0.0;
color: 0 0 0 255;
rel1.to: "button_left_over";
rel2.to: "button_left_over";
text {
text: "Seat 1 over";
size: 12;
font: "sans";
min: 1 1;
}
}
}
part {
name: "button_left_focus";
type: RECT;
mouse_events: 0;
description {
state: "default" 0.0;
rel1 {
to: "button_area";
relative: 0.0 0.5;
}
rel2 {
to: "button_area";
relative: 0.5 1.0;
}
color: 255 0 0 100;
}
description {
state: "on" 0.0;
inherit: "default" 0.0;
color: 255 0 0 255;
}
}
part {
name: "button_left_focus_label";
type: TEXT;
mouse_events: 0;
description {
state: "default" 0.0;
color: 0 0 0 255;
rel1.to: "button_left_focus";
rel2.to: "button_left_focus";
text {
text: "Seat 1 focus";
size: 12;
font: "sans";
min: 1 1;
}
}
}
part {
name: "button_right_over";
type: RECT;
mouse_events: 0;
description {
state: "default" 0.0;
rel1 {
to: "button_area";
relative: 0.5 0.0;
}
rel2 {
to: "button_area";
relative: 1.0 0.5;
}
color: 0 255 0 100;
}
description {
state: "on" 0.0;
inherit: "default" 0.0;
color: 0 255 0 255;
}
}
part {
name: "button_right_over_label";
type: TEXT;
mouse_events: 0;
description {
state: "default" 0.0;
color: 0 0 0 255;
rel1.to: "button_right_over";
rel2.to: "button_right_over";
text {
text: "Seat 2 over";
size: 12;
font: "sans";
min: 1 1;
}
}
}
part {
name: "button_right_focus";
type: RECT;
mouse_events: 0;
description {
state: "default" 0.0;
rel1 {
to: "button_area";
relative: 0.5 0.5;
}
rel2 {
to: "button_area";
relative: 1.0 1.0;
}
color: 0 255 0 100;
}
description {
state: "on" 0.0;
inherit: "default" 0.0;
color: 0 255 0 255;
}
}
part {
name: "button_right_focus_label";
type: TEXT;
mouse_events: 0;
description {
state: "default" 0.0;
color: 0 0 0 255;
rel1.to: "button_right_focus";
rel2.to: "button_right_focus";
text {
text: "Seat 2 focus";
size: 12;
font: "sans";
min: 1 1;
}
}
}
}
programs {
program {
name: "focus";
signal: "load";
source: "";
action: FOCUS_SET "seat1";
target: "example/text1";
}
program {
name: "focus,t1,s1";
signal: "mouse,clicked,1,seat1";
source: "example/text1";
action: FOCUS_SET "seat1";
target: "example/text1";
}
program {
name: "focus,color,t1,s1";
signal: "focus,part,in,seat1";
source: "example/text1";
action: STATE_SET "focused,s1" 0.0;
target: "bg_text1";
}
program {
name: "unfocus,color,t1,s1";
signal: "focus,part,out,seat1";
source: "example/text1";
action: STATE_SET "default" 0.0;
target: "bg_text1";
}
program {
name: "focus,t2,s1";
signal: "mouse,clicked,1,seat1";
source: "example/text2";
action: FOCUS_SET "seat1";
target: "example/text2";
}
program {
name: "focus,color,t2,s1";
signal: "focus,part,in,seat1";
source: "example/text2";
action: STATE_SET "focused,s1" 0.0;
target: "bg_text2";
}
program {
name: "unfocus,color,t2,s1";
signal: "focus,part,out,seat1";
source: "example/text2";
action: STATE_SET "default" 0.0;
target: "bg_text2";
}
program {
name: "focus,t1,s2";
signal: "mouse,clicked,1,seat2";
source: "example/text1";
action: FOCUS_SET "seat2";
target: "example/text1";
}
program {
name: "focus,color,t1,s2";
signal: "focus,part,in,seat2";
source: "example/text1";
action: STATE_SET "focused,s2" 0.0;
target: "bg_text1";
}
program {
name: "unfocus,color,t1,s2";
signal: "focus,part,out,seat2";
source: "example/text1";
action: STATE_SET "default" 0.0;
target: "bg_text1";
}
program {
name: "focus,t2,s2";
signal: "mouse,clicked,1,seat2";
source: "example/text2";
action: FOCUS_SET "seat2";
target: "example/text2";
}
program {
name: "focus,color,t2,s2";
signal: "focus,part,in,seat2";
source: "example/text2";
action: STATE_SET "focused,s2" 0.0;
target: "bg_text2";
}
program {
name: "unfocus,color,t2,s2";
signal: "focus,part,out,seat2";
source: "example/text2";
action: STATE_SET "default" 0.0;
target: "bg_text2";
}
program {
name: "button,left,in";
signal: "mouse,in,seat1";
source: "button_bg";
action: STATE_SET "on" 0.0;
target: "button_left_over";
}
program {
name: "button,left,out";
signal: "mouse,out,seat1";
source: "button_bg";
action: STATE_SET "default" 0.0;
target: "button_left_over";
}
program {
name: "button,left,focus";
signal: "mouse,clicked,1,seat1";
source: "button_bg";
action: FOCUS_SET "seat1";
target: "button_bg";
}
program {
name: "button,left,focused";
signal: "focus,part,in,seat1";
source: "button_bg";
action: STATE_SET "on" 0.0;
target: "button_left_focus";
}
program {
name: "button,left,unfocused";
signal: "focus,part,out,seat1";
source: "button_bg";
action: STATE_SET "default" 0.0;
target: "button_left_focus";
}
program {
name: "button,right,in";
signal: "mouse,in,seat2";
source: "button_bg";
action: STATE_SET "on" 0.0;
target: "button_right_over";
}
program {
name: "button,right,out";
signal: "mouse,out,seat2";
source: "button_bg";
action: STATE_SET "default" 0.0;
target: "button_right_over";
}
program {
name: "button,right,focus";
signal: "mouse,clicked,1,seat2";
source: "button_bg";
action: FOCUS_SET "seat2";
target: "button_bg";
}
program {
name: "button,right,focused";
signal: "focus,part,in,seat2";
source: "button_bg";
action: STATE_SET "on" 0.0;
target: "button_right_focus";
}
program {
name: "button,right,unfocused";
signal: "focus,part,out,seat2";
source: "button_bg";
action: STATE_SET "default" 0.0;
target: "button_right_focus";
}
program {
name: "knob1,s1";
signal: "drag,start,seat1";
source: "example/knob1";
action: STATE_SET "focused,s1" 0.0;
target: "example/knob1";
}
program {
name: "knob1,s2";
signal: "drag,start,seat2";
source: "example/knob1";
action: STATE_SET "focused,s2" 0.0;
target: "example/knob1";
}
program {
name: "knob1,seat1";
signal: "drag,stop,*";
source: "example/knob1";
action: STATE_SET "default" 0.0;
target: "example/knob1";
}
program {
name: "knob2,s1";
signal: "drag,start,seat1";
source: "example/knob2";
action: STATE_SET "focused,s1" 0.0;
target: "example/knob2";
}
program {
name: "knob2,s2";
signal: "drag,start,seat2";
source: "example/knob2";
action: STATE_SET "focused,s2" 0.0;
target: "example/knob2";
}
program {
name: "knob2,seat1";
signal: "drag,stop,*";
source: "example/knob2";
action: STATE_SET "default" 0.0;
target: "example/knob2";
}
}
}
group {
name: "example/selection";
parts {
part {
name: "selection";
type: RECT;
mouse_events: 0;
description {
state: "default" 0.0;
color: 180 180 180 255;
}
}
}
}
group {
name: "example/cursor";
min: 1 0;
parts {
part {
name: "cursor";
type: RECT;
mouse_events: 0;
description {
state: "default" 0.0;
min: 2 12;
color: 0 0 0 255;
}
description {
state: "hidden" 0.0;
inherit: "default" 0.0;
color: 0 0 0 0;
}
}
}
programs {
program {
name: "cursor_hide";
signal: "load";
source: "";
action: STATE_SET "hidden" 0.0;
target: "cursor";
transition: SINUSOIDAL 0.2;
after: "cursor_hide_timer";
}
program {
name: "cursor_hide_timer";
in: 0.2 0.0;
after: "cursor_show";
}
program {
name: "cursor_show";
action: STATE_SET "default" 0.0;
target: "cursor";
after: "cursor_show_timer";
}
program {
name: "cursor_show_timer";
in: 0.5 0.0;
after: "cursor_hide";
}
}
}
}