legacy/experimental/ecdb/trunk/src/ecdb_about.c

/* vim: set sw=3 ts=3 sts=3 expandtab: */
#include "ecdb.h"

static Ecore_Evas *win = NULL;

static void
_ecdb_about_destroy(void *data, Evas_Object *obj __UNUSED__,
                                          const char *emission __UNUSED__,
                                          const char *source __UNUSED__)
{
   ecore_evas_free(data);
   win = NULL;
}

void
ecdb_about_show(void)
{
   Evas_Coord mw, mh, w, x, y;
   Evas_Object *gui;

   // Only show 1 about window
   if (win) return;

   if (!strcmp(em->engine, "opengl_x11"))
      win = ecore_evas_gl_x11_new(0, 0, 0, 0, 255, 255);
   else if (!strcmp(em->engine, "xrender_x11"))
      win = ecore_evas_xrender_x11_new(0, 0, 0, 0, 255, 255);
   else if (!strcmp(em->engine, "software_x11"))
      win = ecore_evas_software_x11_new(0, 0, 0, 0, 255, 255);

   if (!win)
   {
      EINA_ERROR_PWARN("Cannot create the about window!\n");
      return;
   }

   ecore_evas_title_set(win, "ECDB About");
   ecore_evas_name_class_set(win, "ECDB", "ECDB");
   ecore_evas_avoid_damage_set(win, 1);

   gui = edje_object_add(ecore_evas_get(win));
   edje_object_file_set(gui, em->theme_path, "ecdb/about");
   edje_object_signal_callback_add(gui, "ecdb/close", "ecdb",
                                                   _ecdb_about_destroy, win);
   ecore_evas_object_associate(win, gui, ECORE_EVAS_OBJECT_ASSOCIATE_DEL);
   edje_object_size_min_get(gui, &mw, &mh);
   if (mw <= 0) mw = 350;
   if (mh <= 0) mh = 350;
   if (ecore_config_boolean_get("use_scale"))
   {
      mw = (int)((float)mw * em->scalef);
      mh = (int)((float)mh * em->scalef);
   }
   ecore_evas_resize(win, mw, mh);
   evas_object_resize(gui, mw, mh);
   ecore_evas_size_min_set(win, mw, mh);
   edje_object_size_max_get(gui, &mw, &mh);
   if (ecore_config_boolean_get("use_scale"))
   {
      mw = (int)((float)mw * em->scalef);
      mh = (int)((float)mh * em->scalef);
   }
   ecore_evas_size_max_set(win, mw, mh);
   evas_object_move(gui, 0, 0);
   evas_object_show(gui);
   ecore_evas_show(win);

   ecore_evas_geometry_get(em->main_win_ee, &x, &y, &w, NULL);
   ecore_evas_move(win, x + ((w - mw) / 2), y);

   /* Set the proper text */
   edje_object_part_text_set(gui, "ecdb.about.label", "Close");
   edje_object_part_text_set(gui, "ecdb.about.text",
         "<e>Copywrite ©2006-2008, by the ECDB Development Team.<br></e>"
         "This software is provided as-is with no explicit or implied "
         "warranty.  This software is governed by licensing conditions, "
         "so please see the COPYING and COPYRIGHT license files installed "
         "on your system.<br>"
         "ECDB is under <hilight>HEAVY DEVELOPMENT</hilight> and is "
         "not stable.  Many features are incomplete or non-existant, and "
         "will likely have many bugs.  You have been <hilight>WARNED!</hilight>"
         "<br><br>"
         "<e>Authors:</e><br>"
         "Jaime Thomas &lt;avi.thomas@gmail.com&gt;<br>"
         "<br>"
         "<e>Contributors:</e><br>"
         "Mario Danic &lt;mario@libburnia-project.org&gt;<br>");
}