104 lines
2.6 KiB
C
104 lines
2.6 KiB
C
/*
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* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
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*/
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#include "e.h"
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/* local subsystem functions */
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static void _e_theme_about_free(E_Theme_About *about);
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static void _e_theme_about_cb_delete(E_Win *win);
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static void _e_theme_about_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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EAPI E_Theme_About *
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e_theme_about_new(E_Container *con)
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{
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E_Theme_About *about;
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E_Manager *man;
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Evas_Object *o;
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if (!con)
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{
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man = e_manager_current_get();
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if (!man) return NULL;
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con = e_container_current_get(man);
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if (!con) con = e_container_number_get(man, 0);
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if (!con) return NULL;
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}
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about = E_OBJECT_ALLOC(E_Theme_About, E_THEME_ABOUT_TYPE, _e_theme_about_free);
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if (!about) return NULL;
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about->win = e_win_new(con);
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if (!about->win)
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{
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free(about);
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return NULL;
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}
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e_win_delete_callback_set(about->win, _e_theme_about_cb_delete);
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about->win->data = about;
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e_win_dialog_set(about->win, 1);
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e_win_name_class_set(about->win, "E", "_theme_about");
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e_win_title_set(about->win, _("About This Theme"));
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o = edje_object_add(e_win_evas_get(about->win));
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about->bg_object = o;
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e_theme_edje_object_set(o, "base/theme",
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"e/theme/about");
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evas_object_move(o, 0, 0);
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evas_object_show(o);
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edje_object_signal_callback_add(about->bg_object, "e,action,close", "",
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_e_theme_about_cb_close, about);
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e_win_centered_set(about->win, 1);
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return about;
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}
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EAPI void
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e_theme_about_show(E_Theme_About *about)
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{
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Evas_Coord w, h, mw, mh;
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edje_object_size_min_get(about->bg_object, &mw, &mh);
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evas_object_resize(about->bg_object, mw, mh);
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e_win_resize(about->win, mw, mh);
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e_win_size_min_set(about->win, mw, mh);
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edje_object_size_max_get(about->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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e_win_size_max_set(about->win, mw, mh);
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}
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e_win_show(about->win);
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e_win_border_icon_set(about->win, "enlightenment/themes");
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}
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/* local subsystem functions */
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static void
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_e_theme_about_free(E_Theme_About *about)
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{
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if (about->bg_object) evas_object_del(about->bg_object);
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e_object_del(E_OBJECT(about->win));
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free(about);
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}
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static void
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_e_theme_about_cb_delete(E_Win *win)
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{
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E_Theme_About *about;
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about = win->data;
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e_object_del(E_OBJECT(about));
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}
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static void
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_e_theme_about_cb_close(void *data, Evas_Object *obj, const char *emission, const char *source)
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{
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E_Theme_About *about;
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about = data;
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e_object_del(E_OBJECT(about));
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}
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