147 lines
4.1 KiB
C
147 lines
4.1 KiB
C
#include "e.h"
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/* local subsystem functions */
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static void _e_obj_dialog_free(E_Obj_Dialog *od);
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static void _e_obj_dialog_cb_delete(E_Obj_Dialog *od, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED);
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static void _e_obj_dialog_cb_close(void *data, Evas_Object *obj, const char *emission, const char *source);
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/* local subsystem globals */
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/* externally accessible functions */
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static void
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_key_down_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event)
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{
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Evas_Event_Key_Down *ev = event;
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if (!strcmp(ev->key, "Escape") && data)
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_e_obj_dialog_cb_delete(data, NULL, NULL, NULL);
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}
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E_API E_Obj_Dialog *
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e_obj_dialog_new(char *title, char *class_name, char *class_class)
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{
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E_Obj_Dialog *od;
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Evas_Object *o;
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Eina_Bool kg;
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Evas_Modifier_Mask mask;
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od = E_OBJECT_ALLOC(E_Obj_Dialog, E_OBJ_DIALOG_TYPE, _e_obj_dialog_free);
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if (!od) return NULL;
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od->win = elm_win_add(NULL, NULL, ELM_WIN_DIALOG_BASIC);
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if (!od->win)
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{
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free(od);
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return NULL;
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}
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evas_object_event_callback_add(od->win, EVAS_CALLBACK_DEL, (Evas_Object_Event_Cb)_e_obj_dialog_cb_delete, od);
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ecore_evas_name_class_set(e_win_ee_get(od->win), class_name, class_class);
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elm_win_title_set(od->win, title);
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o = edje_object_add(evas_object_evas_get(od->win));
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elm_win_resize_object_add(od->win, o);
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od->bg_object = o;
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elm_win_center(od->win, 1, 1);
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od->cb_delete = NULL;
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mask = 0;
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kg = evas_object_key_grab(o, "Escape", mask, ~mask, 0);
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if (!kg)
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fprintf(stderr, "ERROR: unable to redirect \"Escape\" key events to object %p.\n", o);
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evas_object_event_callback_add(o, EVAS_CALLBACK_KEY_DOWN,
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_key_down_cb, od);
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return od;
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}
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E_API void
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e_obj_dialog_cb_delete_set(E_Obj_Dialog *od, void (*func)(E_Obj_Dialog *od))
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{
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od->cb_delete = func;
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}
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E_API void
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e_obj_dialog_icon_set(E_Obj_Dialog *od, char *icon)
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{
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E_OBJECT_CHECK(od);
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E_OBJECT_TYPE_CHECK(od, E_OBJ_DIALOG_TYPE);
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e_win_client_icon_set(od->win, icon);
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}
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E_API void
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e_obj_dialog_show(E_Obj_Dialog *od)
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{
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Evas_Coord w, h, mw, mh;
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const char *s;
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E_OBJECT_CHECK(od);
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E_OBJECT_TYPE_CHECK(od, E_OBJ_DIALOG_TYPE);
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edje_object_size_min_get(od->bg_object, &mw, &mh);
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edje_object_size_min_restricted_calc(od->bg_object, &mw, &mh, mw, mh);
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evas_object_resize(od->bg_object, mw, mh);
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evas_object_resize(od->win, mw, mh);
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evas_object_size_hint_min_set(od->win, mw, mh);
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edje_object_size_max_get(od->bg_object, &w, &h);
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if ((w > 0) && (h > 0))
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{
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if (w < mw) w = mw;
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if (h < mh) h = mh;
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evas_object_size_hint_max_set(od->win, w, h);
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}
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s = edje_object_data_get(od->bg_object, "borderless");
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if (s && (!strcmp(s, "1")))
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elm_win_borderless_set(od->win, 1);
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evas_object_show(od->win);
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}
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E_API void
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e_obj_dialog_obj_part_text_set(E_Obj_Dialog *od, const char *part, const char *text)
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{
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E_OBJECT_CHECK(od);
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E_OBJECT_TYPE_CHECK(od, E_OBJ_DIALOG_TYPE);
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edje_object_part_text_set(od->bg_object, part, text);
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}
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E_API void
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e_obj_dialog_obj_theme_set(E_Obj_Dialog *od, char *theme_cat, char *theme_obj)
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{
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E_OBJECT_CHECK(od);
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E_OBJECT_TYPE_CHECK(od, E_OBJ_DIALOG_TYPE);
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e_theme_edje_object_set(od->bg_object, theme_cat, theme_obj);
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evas_object_move(od->bg_object, 0, 0);
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evas_object_show(od->bg_object);
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edje_object_signal_callback_add(od->bg_object, "e,action,close", "",
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_e_obj_dialog_cb_close, od);
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}
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/* local subsystem functions */
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static void
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_e_obj_dialog_free(E_Obj_Dialog *od)
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{
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if (od->bg_object) evas_object_del(od->bg_object);
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evas_object_del(od->win);
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free(od);
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}
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static void
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_e_obj_dialog_cb_delete(E_Obj_Dialog *od, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
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{
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if (od->cb_delete)
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od->cb_delete(od);
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e_object_del(E_OBJECT(od));
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}
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static void
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_e_obj_dialog_cb_close(void *data, Evas_Object *obj EINA_UNUSED, const char *emission EINA_UNUSED, const char *source EINA_UNUSED)
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{
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E_Obj_Dialog *od;
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od = data;
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if (od->cb_delete)
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od->cb_delete(od);
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e_util_defer_object_del(E_OBJECT(od));
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}
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