1 files changed, 185 insertions, 0 deletions

diff --git a/libraries/elementary/src/edje_externals/elm_map.c b/libraries/elementary/src/edje_externals/elm_map.c
new file mode 100644
index 0000000..11c0ece
--- /dev/null
+++ b/libraries/elementary/src/edje_externals/elm_map.c
@@ -0,0 +1,185 @@
+#include <assert.h>
+
+#include "private.h"
+
+typedef struct _Elm_Params_Map
+{
+   Elm_Params base;
+   const char *map_source;
+   const char *zoom_mode;
+   double zoom;
+   Eina_Bool zoom_set:1;
+} Elm_Params_Map;
+
+static const char *zoom_choices[] = {"manual",  "auto fit", "auto fill", NULL};
+
+static const char *source_choices[] =
+  {"Mapnik", "Osmarender", "CycleMap", "Maplint"};
+
+static Elm_Map_Zoom_Mode
+_zoom_mode_get(const char *map_src)
+{
+   unsigned int i;
+
+   assert(sizeof(zoom_choices)/sizeof(zoom_choices[0]) ==
+          ELM_MAP_ZOOM_MODE_LAST + 1);
+
+   for (i = 0; i < ELM_MAP_ZOOM_MODE_LAST; i++)
+     if (!strcmp(map_src, zoom_choices[i])) return i;
+
+   return ELM_MAP_ZOOM_MODE_LAST;
+}
+
+static void
+external_map_state_set(void *data __UNUSED__, Evas_Object *obj, const void *from_params, const void *to_params, float pos __UNUSED__)
+{
+   const Elm_Params_Map *p;
+
+   if (to_params) p = to_params;
+   else if (from_params) p = from_params;
+   else return;
+
+   if (p->map_source)
+     {
+            elm_map_source_set(obj, ELM_MAP_SOURCE_TYPE_TILE, p->map_source);
+     }
+   if (p->zoom_mode)
+     {
+            Elm_Map_Zoom_Mode set = _zoom_mode_get(p->zoom_mode);
+            if (set == ELM_MAP_ZOOM_MODE_LAST) return;
+            elm_map_zoom_mode_set(obj, set);
+     }
+   if (p->zoom_set) elm_map_zoom_set(obj, p->zoom);
+}
+
+static Eina_Bool
+external_map_param_set(void *data __UNUSED__, Evas_Object *obj, const Edje_External_Param *param)
+{
+   if (!strcmp(param->name, "map source"))
+     {
+        if (param->type == EDJE_EXTERNAL_PARAM_TYPE_CHOICE)
+          {
+             elm_map_source_set(obj, ELM_MAP_SOURCE_TYPE_TILE, param->s);
+             return EINA_TRUE;
+          }
+     }
+   else if (!strcmp(param->name, "zoom mode"))
+     {
+        if (param->type == EDJE_EXTERNAL_PARAM_TYPE_CHOICE)
+          {
+             Elm_Map_Zoom_Mode set = _zoom_mode_get(param->s);
+             if (set == ELM_MAP_ZOOM_MODE_LAST) return EINA_FALSE;
+             elm_map_zoom_mode_set(obj, set);
+             return EINA_TRUE;
+          }
+     }
+   else if (!strcmp(param->name, "zoom level"))
+     {
+        if (param->type == EDJE_EXTERNAL_PARAM_TYPE_DOUBLE)
+          {
+             elm_map_zoom_set(obj, param->d);
+             return EINA_TRUE;
+          }
+     }
+
+   ERR("unknown parameter '%s' of type '%s'",
+       param->name, edje_external_param_type_str(param->type));
+
+   return EINA_FALSE;
+}
+
+static Eina_Bool
+external_map_param_get(void *data __UNUSED__, const Evas_Object *obj, Edje_External_Param *param)
+{
+   if (!strcmp(param->name, "map source"))
+     {
+        if (param->type == EDJE_EXTERNAL_PARAM_TYPE_CHOICE)
+          {
+             const char *set = elm_map_source_get(obj, ELM_MAP_SOURCE_TYPE_TILE);
+             param->s = set;
+             return EINA_TRUE;
+          }
+     }
+   else if (!strcmp(param->name, "zoom mode"))
+     {
+        if (param->type == EDJE_EXTERNAL_PARAM_TYPE_CHOICE)
+          {
+             Elm_Map_Zoom_Mode set = elm_map_zoom_mode_get(obj);
+             if (set == ELM_MAP_ZOOM_MODE_LAST) return EINA_FALSE;
+             param->s = zoom_choices[set];
+             return EINA_TRUE;
+          }
+     }
+   else if (!strcmp(param->name, "zoom level"))
+     {
+        if (param->type == EDJE_EXTERNAL_PARAM_TYPE_DOUBLE)
+          {
+             param->d = elm_map_zoom_get(obj);
+             return EINA_TRUE;
+          }
+     }
+
+   ERR("unknown parameter '%s' of type '%s'",
+       param->name, edje_external_param_type_str(param->type));
+
+   return EINA_FALSE;
+}
+
+static void *
+external_map_params_parse(void *data __UNUSED__, Evas_Object *obj __UNUSED__, const Eina_List *params)
+{
+   Elm_Params_Map *mem;
+   Edje_External_Param *param;
+   const Eina_List *l;
+
+   mem = calloc(1, sizeof(Elm_Params_Map));
+   if (!mem)
+     return NULL;
+
+   EINA_LIST_FOREACH(params, l, param)
+     {
+        if (!strcmp(param->name, "map source"))
+          mem->map_source = eina_stringshare_add(param->s);
+        if (!strcmp(param->name, "zoom mode"))
+          mem->zoom_mode = eina_stringshare_add(param->s);
+        else if (!strcmp(param->name, "zoom level"))
+          {
+             mem->zoom = param->d;
+             mem->zoom_set = EINA_TRUE;
+          }
+     }
+
+   return mem;
+}
+
+static Evas_Object *external_map_content_get(void *data __UNUSED__,
+                const Evas_Object *obj __UNUSED__, const char *content __UNUSED__)
+{
+        ERR("No content.");
+        return NULL;
+}
+
+static void
+external_map_params_free(void *params)
+{
+   Elm_Params_Map *mem = params;
+
+   if (mem->map_source)
+     eina_stringshare_del(mem->map_source);
+   if (mem->zoom_mode)
+     eina_stringshare_del(mem->zoom_mode);
+   free(mem);
+}
+
+static Edje_External_Param_Info external_map_params[] =
+  {
+    DEFINE_EXTERNAL_COMMON_PARAMS,
+    EDJE_EXTERNAL_PARAM_INFO_CHOICE_FULL("map source", "Mapnik", source_choices),
+    EDJE_EXTERNAL_PARAM_INFO_CHOICE_FULL("zoom mode", "manual", zoom_choices),
+    EDJE_EXTERNAL_PARAM_INFO_DOUBLE("zoom level"),
+    EDJE_EXTERNAL_PARAM_INFO_SENTINEL
+  };
+
+DEFINE_EXTERNAL_ICON_ADD(map, "map")
+DEFINE_EXTERNAL_TYPE_SIMPLE(map, "Map")
+