[cnp_helper] adjust pasting image size

diff --git a/src/lib/elm_cnp_helper.c b/src/lib/elm_cnp_helper.c
index 14fdea5..764ef60 100644 (file)
--- a/src/lib/elm_cnp_helper.c
+++ b/src/lib/elm_cnp_helper.c
@@ -1118,16 +1118,55 @@ static Eina_Bool
 pasteimage_append(Paste_Image *pi, Evas_Object *entry)
 {
    char *entrytag;
-   char *tagstring = "<item absize=240x180 href=file://%s></item>";
+   char *tagstring = "<item absize=%s href=file://%s></item>";
    
    if (!pi) return EINA_FALSE;
    if (!entry) return EINA_FALSE;
 
+   char *imgres = alloca(sizeof(char)*10);
+
+   Evas_Object *o;
+   o = evas_object_image_add(evas_object_evas_get(entry));
+   evas_object_image_file_set(o, pi->file, NULL);
+   if (evas_object_image_load_error_get(o) == EVAS_LOAD_ERROR_NONE)
+   {
+          int w = 0, h = 0;
+          evas_object_image_size_get(o, &w, &h);
+          
+          if (w > 200 || h > 150)
+          {
+                  double divd, tw, th;
+                  if (w > h)
+                  {
+                          divd = (double)200/w;
+                          tw = (double)w*divd;
+                          th = (double)h*divd;
+                  }
+                  else
+                  {
+                          divd = (double)150/h;
+                          tw = (double)w*divd;
+                          th = (double)h*divd;
+                  }
+                  sprintf(imgres, "%dx%d", (int)tw, (int)th);
+          }
+          else
+          {
+                  if (!w || !h)
+                          strcpy(imgres, "240x180");
+                  else
+                          sprintf(imgres, "%dx%d", w, h);
+          }
+   }
+   else
+          strcpy(imgres, "240x180");
+   evas_object_del(o);
+
    pasteimage_provider_set(entry);
 
    pastedimages = eina_list_append(pastedimages, pi);
-   entrytag = alloca(sizeof(char)*(strlen(tagstring)+strlen(pi->file)+1));
-   snprintf(entrytag, (strlen(tagstring)+strlen(pi->file)), tagstring, pi->file);
+   entrytag = alloca(sizeof(char)*(strlen(tagstring)+strlen(imgres)+strlen(pi->file)+1));
+   snprintf(entrytag, (strlen(tagstring)+strlen(imgres)+strlen(pi->file)), tagstring, imgres, pi->file);
    elm_entry_entry_insert(entry, entrytag);
 
    return EINA_TRUE;