From 8714162645d4b8047db6ac170d070802059221fa Mon Sep 17 00:00:00 2001
From: jlzapata <jlzapata>
Date: Fri, 17 Feb 2006 13:36:31 +0000
Subject: [PATCH] efm: - thumbnails are back in, still a few mime types to be
 added.

SVN revision: 20544
---
 src/bin/e_fileman_icon.c |  6 ++----
 src/bin/e_fileman_mime.c | 28 ++++++++++++++++++++++++++--
 src/bin/e_fileman_mime.h |  5 ++---
 3 files changed, 30 insertions(+), 9 deletions(-)

diff --git a/src/bin/e_fileman_icon.c b/src/bin/e_fileman_icon.c
index 354dd2910..0f64a2a31 100644
--- a/src/bin/e_fileman_icon.c
+++ b/src/bin/e_fileman_icon.c
@@ -143,8 +143,7 @@ e_fm_icon_file_set(Evas_Object *obj, E_Fm_File *file)
    file->icon_object = obj;
 
    /* FIXME fix this */
-#if 0
-   if (e_fm_file_can_preview(sd->file))
+   if (sd->file->mime->thumbnail)
      {
 	sd->thumb_path = e_thumb_file_get(sd->file->path);
 	if (e_thumb_exists(sd->file->path))
@@ -174,7 +173,7 @@ e_fm_icon_file_set(Evas_Object *obj, E_Fm_File *file)
 	  }
 	else
 	  {
-	     sd->thumb_object = e_thumb_generate_begin(sd->file->path, sd->iw,
+	     sd->thumb_object = sd->file->mime->thumbnail(sd->file->path, sd->iw,
 						       sd->ih, sd->evas,
 						       &sd->thumb_object,
 						       _e_fm_icon_thumb_generate_cb,
@@ -184,7 +183,6 @@ e_fm_icon_file_set(Evas_Object *obj, E_Fm_File *file)
 	  }
      }
    else
-#endif 
      {
 	_e_fm_icon_icon_mime_get(sd);
      }
diff --git a/src/bin/e_fileman_mime.c b/src/bin/e_fileman_mime.c
index 1f02ea790..cbdcaa458 100644
--- a/src/bin/e_fileman_mime.c
+++ b/src/bin/e_fileman_mime.c
@@ -66,7 +66,14 @@
  * %h => hover file (might be the current directory, other file, whatever)
  * 
  *
- *
+ * FUTURE
+ * ======
+ * a new approach can be made, but is too expensive for what e17 currently needs.
+ * the mime subsystem can be in fact independent from e_fileman_smart (the function calls 
+ * are very simple to change, just pass always an Evas_List of files, and the E_Fm_File hover, 
+ * instead of the E_Fileman_Smart). What is complicated is how to pass the data to the internal
+ * actions, and if we should define the internal actions here or in the component that will
+ * use the mime subsytem.
  *
  */
 
@@ -82,6 +89,8 @@ static void              _e_fm_mime_action_internal_folder_open(E_Fm_Smart_Data
 static void              _e_fm_mime_action_internal_folder_open_other(E_Fm_Smart_Data *data);
 static void              _e_fm_mime_action_internal_copy_to(E_Fm_Smart_Data *data);
 static void              _e_fm_mime_action_internal_move_to(E_Fm_Smart_Data *data);
+/* definitions of thumbnail functions */
+Evas_Object * _e_fm_mime_thumbnail_evas(char *path, Evas_Coord w, Evas_Coord h, Evas *evas, Evas_Object **tmp, void (*cb)(Evas_Object *obj, void *data), void *data);
 
 
 static int init_count = 0;
@@ -198,6 +207,7 @@ e_fm_mime_init(void)
 	     entry->parent = l2;
 	     entry->level = 3;
 	     entry->suffix = strdup("jpg");
+	     entry->thumbnail = &_e_fm_mime_thumbnail_evas;
 	     entries = evas_list_append(entries,entry);
 	     
 	     /* png */
@@ -207,6 +217,7 @@ e_fm_mime_init(void)
 	     entry->parent = l2;
 	     entry->level = 3;
 	     entry->suffix = strdup("png");
+	     entry->thumbnail = &_e_fm_mime_thumbnail_evas;
 	     entries = evas_list_append(entries,entry);
 
 	  }
@@ -322,7 +333,7 @@ e_fm_mime_set(E_Fm_File *file)
 	       continue;
 	     if(!strcmp(suffix,entry->suffix))
 	       {
-		  printf("found by suffix %s\n", suffix);
+		  //printf("found by suffix %s\n", suffix);
 		  file->mime = entry;
 	       }
 	     free(suffix);
@@ -625,3 +636,16 @@ _e_fm_mime_action_internal_move_to(E_Fm_Smart_Data *sd)
    printf("going to move to %s\n", sd->operation.hover->path);
 }
 
+/* thumbnail functions */
+/***********************/
+Evas_Object * _e_fm_mime_thumbnail_evas(char *path, Evas_Coord w, Evas_Coord h, Evas *evas, Evas_Object **tmp, void (*cb)(Evas_Object *obj, void *data), void *data)
+{
+   Evas_Object *r;
+
+   r = e_thumb_generate_begin(path, w,
+         h, evas, tmp, cb,
+         data);
+
+   return r;
+}
+
diff --git a/src/bin/e_fileman_mime.h b/src/bin/e_fileman_mime.h
index f525a9d33..cbf9de47e 100644
--- a/src/bin/e_fileman_mime.h
+++ b/src/bin/e_fileman_mime.h
@@ -6,7 +6,6 @@
 
 typedef struct _E_Fm_Mime_Entry E_Fm_Mime_Entry;
 typedef struct _E_Fm_Mime_Action E_Fm_Mime_Action;
-typedef int    (*E_Fm_Mime_Thumbnail_Function) (E_Fm_File*);
 typedef int    (*E_Fm_Mime_Preview_Function) (E_Fm_File*);
 
 #if 0
@@ -36,9 +35,9 @@ struct _E_Fm_Mime_Entry
    char             *suffix;
    int              type;
    /* to thumbnail this file type */
-   E_Fm_Mime_Thumbnail_Function preview; 
+   Evas_Object * (*thumbnail) (char *path, Evas_Coord w, Evas_Coord h, Evas *evas, Evas_Object **tmp, void (*cb)(Evas_Object *obj, void *data), void *data);
    /* to preview this file type */
-   E_Fm_Mime_Preview_Function thumbnail; 
+   E_Fm_Mime_Preview_Function preview; 
 
 };