ctxpopup_example_01.c

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ctxpopup_example_01.c
//Compile with:
//gcc -o ctxpopup_example_01 ctxpopup_example_01.c -g `pkg-config --cflags --libs elementary`
#include <Elementary.h>
static int list_mouse_down = 0;
static void
_dismissed_cb(void *data EINA_UNUSED, Evas_Object *obj,
void *event_info EINA_UNUSED)
{
evas_object_del(obj);
}
static void
_ctxpopup_item_cb(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED,
void *event_info)
{
printf("ctxpopup item selected: %s\n", elm_object_item_text_get(event_info));
}
Elm_Object_Item *item_new(Evas_Object *ctxpopup, const char * label, const char *icon)
{
Evas_Object *ic = elm_icon_add(ctxpopup);
elm_icon_standard_set(ic, icon);
elm_image_resizable_set(ic, EINA_FALSE, EINA_FALSE);
return elm_ctxpopup_item_append(ctxpopup, label, ic, _ctxpopup_item_cb, NULL);
}
static void
_list_item_cb(void *data EINA_UNUSED, Evas_Object *obj, void *event_info)
{
Evas_Object *ctxpopup;
Elm_Object_Item *it;
Evas_Coord x,y;
if (list_mouse_down > 0) return;
ctxpopup = elm_ctxpopup_add(obj);
evas_object_smart_callback_add(ctxpopup, "dismissed", _dismissed_cb, NULL);
item_new(ctxpopup, "Go to home folder", "home");
item_new(ctxpopup, "Save file", "file");
item_new(ctxpopup, "Delete file", "delete");
it = item_new(ctxpopup, "Navigate to folder", "folder");
elm_object_item_disabled_set(it, EINA_TRUE);
item_new(ctxpopup, "Edit entry", "edit");
it = item_new(ctxpopup, "Set date and time", "clock");
elm_object_item_disabled_set(it, EINA_TRUE);
evas_pointer_canvas_xy_get(evas_object_evas_get(obj), &x, &y);
evas_object_move(ctxpopup, x, y);
evas_object_show(ctxpopup);
elm_list_item_selected_set(event_info, EINA_FALSE);
}
static void
_list_item_cb2(void *data EINA_UNUSED, Evas_Object *obj, void *event_info)
{
Evas_Object *ctxpopup;
Elm_Object_Item *it;
Evas_Coord x,y;
if (list_mouse_down > 0) return;
ctxpopup = elm_ctxpopup_add(obj);
evas_object_smart_callback_add(ctxpopup, "dismissed", _dismissed_cb, NULL);
elm_ctxpopup_horizontal_set(ctxpopup, EINA_TRUE);
item_new(ctxpopup, NULL, "home");
item_new(ctxpopup, NULL, "file");
item_new(ctxpopup, NULL, "delete");
item_new(ctxpopup, NULL, "folder");
it = item_new(ctxpopup, NULL, "edit");
elm_object_item_disabled_set(it, EINA_TRUE);
item_new(ctxpopup, NULL, "clock");
evas_pointer_canvas_xy_get(evas_object_evas_get(obj), &x, &y);
evas_object_move(ctxpopup, x, y);
evas_object_show(ctxpopup);
elm_list_item_selected_set(event_info, EINA_FALSE);
}
static void
_list_mouse_down(void *data EINA_UNUSED, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
list_mouse_down++;
}
static void
_list_mouse_up(void *data EINA_UNUSED, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
list_mouse_down--;
}
static void
_win_del(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
list_mouse_down = 0;
}
EAPI_MAIN int
elm_main(int argc EINA_UNUSED, char **argv EINA_UNUSED)
{
Evas_Object *win, *list;
elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED);
win = elm_win_util_standard_add("Contextual Popup", "Contextual Popup");
evas_object_smart_callback_add(win, "delete,request", _win_del, NULL);
elm_win_autodel_set(win, EINA_TRUE);
list = elm_list_add(win);
evas_object_event_callback_add(list, EVAS_CALLBACK_MOUSE_DOWN,
_list_mouse_down, NULL);
evas_object_event_callback_add(list, EVAS_CALLBACK_MOUSE_UP,
_list_mouse_up, NULL);
evas_object_size_hint_weight_set(list, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_win_resize_object_add(win, list);
elm_list_mode_set(list, ELM_LIST_COMPRESS);
elm_list_item_append(list, "Ctxpopup with icons and labels", NULL, NULL,
_list_item_cb, NULL);
elm_list_item_append(list, "Ctxpopup with icons only", NULL, NULL,
_list_item_cb2, NULL);
evas_object_show(list);
elm_list_go(list);
evas_object_resize(win, 400, 400);
evas_object_show(win);
elm_run();
return 0;
}
ELM_MAIN()
Evas_Coord
int Evas_Coord
Type used for coordinates (in pixels, int).
Definition Evas_Common.h:116
EVAS_HINT_EXPAND
#define EVAS_HINT_EXPAND
Use with evas_object_size_hint_weight_set(), evas_object_size_hint_weight_get(), evas_object_size_hin...
Definition Evas_Common.h:297
EVAS_CALLBACK_MOUSE_UP
@ EVAS_CALLBACK_MOUSE_UP
Mouse Button Up Event.
Definition Evas_Common.h:423
EVAS_CALLBACK_MOUSE_DOWN
@ EVAS_CALLBACK_MOUSE_DOWN
Mouse Button Down Event.
Definition Evas_Common.h:422
EINA_TRUE
#define EINA_TRUE
boolean value TRUE (numerical value 1)
Definition eina_types.h:539
EINA_FALSE
#define EINA_FALSE
boolean value FALSE (numerical value 0)
Definition eina_types.h:533
EINA_UNUSED
#define EINA_UNUSED
Used to indicate that a function parameter is purposely unused.
Definition eina_types.h:339
elm_ctxpopup_add
Evas_Object * elm_ctxpopup_add(Evas_Object *parent)
Add a new Ctxpopup object to the parent.
Definition elc_ctxpopup.c:1109
elm_ctxpopup_item_append
Elm_Widget_Item * elm_ctxpopup_item_append(Elm_Ctxpopup *obj, const char *label, Efl_Canvas_Object *icon, Evas_Smart_Cb func, const void *data)
Add a new item to a ctxpopup object.
Definition elm_ctxpopup_eo.legacy.c:105
elm_ctxpopup_horizontal_set
void elm_ctxpopup_horizontal_set(Elm_Ctxpopup *obj, Eina_Bool horizontal)
Change the ctxpopup's orientation to horizontal or vertical.
Definition elm_ctxpopup_eo.legacy.c:27
elm_object_item_disabled_set
void elm_object_item_disabled_set(Elm_Widget_Item *obj, Eina_Bool disable)
Control the disabled state of a widget item.
Definition elm_widget_item_eo.legacy.c:111
ELM_MAIN
#define ELM_MAIN()
macro to be used after the elm_main() function
Definition elm_general.h:556
elm_policy_set
Eina_Bool elm_policy_set(unsigned int policy, int value)
Set a new policy's value (for a given policy group/identifier).
Definition elm_main.c:1380
elm_run
void elm_run(void)
Run Elementary's main loop.
Definition elm_main.c:1357
ELM_POLICY_QUIT_LAST_WINDOW_CLOSED
@ ELM_POLICY_QUIT_LAST_WINDOW_CLOSED
quit when the application's last window is closed
Definition elm_general.h:248
ELM_POLICY_QUIT
@ ELM_POLICY_QUIT
under which circumstances the application should quit automatically.
Definition elm_general.h:227
ELM_LIST_COMPRESS
@ ELM_LIST_COMPRESS
The list won't set any of its size hints to inform how a possible container should resize it.
Definition elm_general.h:432
elm_icon_standard_set
Eina_Bool elm_icon_standard_set(Evas_Object *obj, const char *name)
Set the icon by icon standards names.
Definition elm_icon.c:876
elm_icon_add
Evas_Object * elm_icon_add(Evas_Object *parent)
Add a new icon object to the parent.
Definition elm_icon.c:604
elm_image_resizable_set
void elm_image_resizable_set(Evas_Object *obj, Eina_Bool up, Eina_Bool down)
Control if the object is (up/down) resizable.
Definition efl_ui_image.c:2637
elm_list_go
void elm_list_go(Elm_List *obj)
Starts the list.
Definition elm_list_eo.legacy.c:111
elm_list_item_append
Elm_Widget_Item * elm_list_item_append(Elm_List *obj, const char *label, Efl_Canvas_Object *icon, Efl_Canvas_Object *end, Evas_Smart_Cb func, const void *data)
Append a new item to the list object.
Definition elm_list_eo.legacy.c:129
elm_list_mode_set
void elm_list_mode_set(Elm_List *obj, Elm_List_Mode mode)
Control which mode to use for the list object.
Definition elm_list_eo.legacy.c:63
elm_list_add
Evas_Object * elm_list_add(Evas_Object *parent)
Add a new list widget to the given parent Elementary (container) object.
Definition elm_list.c:2513
elm_win_util_standard_add
Evas_Object * elm_win_util_standard_add(const char *name, const char *title)
Adds a window object with standard setup.
Definition efl_ui_win.c:9582
elm_win_resize_object_add
void elm_win_resize_object_add(Eo *obj, Evas_Object *subobj)
Add subobj as a resize object of window obj.
Definition efl_ui_win.c:8997
elm_win_autodel_set
void elm_win_autodel_set(Eo *obj, Eina_Bool autodel)
Set the window's autodel state.
Definition efl_ui_win.c:6194
evas_pointer_canvas_xy_get
EVAS_API void evas_pointer_canvas_xy_get(const Evas_Canvas *obj, int *x, int *y)
This function returns the current known default pointer coordinates.
Definition evas_canvas_eo.legacy.c:75
evas_object_show
EVAS_API void evas_object_show(Evas_Object *eo_obj)
Makes the given Evas object visible.
Definition evas_object_main.c:1814
evas_object_del
EVAS_API void evas_object_del(Evas_Object *obj)
Marks the given Evas object for deletion (when Evas will free its memory).
Definition evas_object_main.c:928
evas_object_event_callback_add
EVAS_API void evas_object_event_callback_add(Evas_Object *eo_obj, Evas_Callback_Type type, Evas_Object_Event_Cb func, const void *data)
Add (register) a callback function to a given Evas object event.
Definition evas_callbacks.c:478
evas_object_move
EVAS_API void evas_object_move(Evas_Object *obj, Evas_Coord x, Evas_Coord y)
Move the given Evas object to the given location inside its canvas' viewport.
Definition evas_object_main.c:1171
evas_object_evas_get
EVAS_API Evas * evas_object_evas_get(const Eo *eo_obj)
Get the Evas to which this object belongs to.
Definition evas_object_main.c:2662
evas_object_size_hint_weight_set
EVAS_API void evas_object_size_hint_weight_set(Evas_Object *obj, double x, double y)
Sets the hints for an object's weight.
Definition evas_object_main.c:2638
evas_object_resize
EVAS_API void evas_object_resize(Evas_Object *obj, Evas_Coord w, Evas_Coord h)
Changes the size of the given Evas object.
Definition evas_object_main.c:1236
evas_object_smart_callback_add
EVAS_API void evas_object_smart_callback_add(Evas_Object *eo_obj, const char *event, Evas_Smart_Cb func, const void *data)
Add (register) a callback function to the smart event specified by event on the smart object obj.
Definition evas_object_smart.c:1040