[EGIT] [tools/elm-theme-viewer] master 02/02: gui: Use genlist instead of list for the widget styles list.

[Daniel Juyung Seo]

seoz pushed a commit to branch master.

http://git.enlightenment.org/tools/elm-theme-viewer.git/commit/?id=1ab464812f2703cdefd6d3b441e99accfe4dd8ca

commit 1ab464812f2703cdefd6d3b441e99accfe4dd8ca
Author: Daniel Juyung Seo <seojuyu...@gmail.com>
Date:   Thu Mar 20 04:19:49 2014 +0900

    gui: Use genlist instead of list for the widget styles list.
    
    Now I can show the full group name of a style as well as a simple style
    name.
---
 src/bin/gui.c | 40 +++++++++++++++++++++++++++++++++++-----
 src/bin/gui.h |  1 +
 2 files changed, 36 insertions(+), 5 deletions(-)

diff --git a/src/bin/gui.c b/src/bin/gui.c
index 01a19c8..d93fe0a 100644
--- a/src/bin/gui.c
+++ b/src/bin/gui.c
@@ -596,6 +596,27 @@ _gui_widget_style_exclude_check(Widget_Type type, const 
char *style)
      }
 }
 
+static char *
+_gl_text_get_cb(void *data, Evas_Object *obj EINA_UNUSED, const char *part)
+{
+   Style_Data *sd = data;
+   Widget_Data_Style *wds = sd->wds;
+
+   if (!strcmp(part, "elm.text"))
+     return strdup(wds->simple);
+   else
+     return strdup(wds->group);
+}
+
+static void
+_gl_del_cb(void *data, Evas_Object *obj EINA_UNUSED)
+{
+   Style_Data *sd = data;
+
+   // do not need to free the internals of Style_Data
+   free(sd);
+}
+
 static Evas_Object *
 _gui_widget_style_load(Evas_Object *parent, Widget_Type type)
 {
@@ -603,10 +624,18 @@ _gui_widget_style_load(Evas_Object *parent, Widget_Type 
type)
    Eina_List *styles = NULL, *l = NULL;
    Widget_Data_Style *wds = NULL;
    Style_Data *sd = NULL;
+   Elm_Genlist_Item_Class *itc = NULL;
+
+   itc = elm_genlist_item_class_new();
+   itc->item_style = "double_label";
+   itc->func.text_get = _gl_text_get_cb;
+   itc->func.content_get = NULL;
+   itc->func.state_get = NULL;
+   itc->func.del = _gl_del_cb;
 
    // widget styles list
-   o = elm_list_add(parent);
-   elm_list_select_mode_set(o, ELM_OBJECT_SELECT_MODE_ALWAYS);
+   gd->left_menu_style_genlist = o = elm_genlist_add(parent);
+   elm_genlist_select_mode_set(o, ELM_OBJECT_SELECT_MODE_ALWAYS);
    styles = theme_widget_styles_get(type);
    EINA_LIST_FOREACH(styles, l, wds)
      {
@@ -617,14 +646,15 @@ _gui_widget_style_load(Evas_Object *parent, Widget_Type 
type)
         sd = (Style_Data *)calloc(1, sizeof(Style_Data));
         sd->widget_type = type;
         sd->wds = wds;
-        elm_list_item_append(o, wds->style, NULL, NULL, _style_list_sel_cb, 
sd);
+        elm_genlist_item_append(o, itc, sd, NULL, ELM_GENLIST_ITEM_NONE,
+                                _style_list_sel_cb, sd);
      }
 
    // add additional hacky custom styles for special reasons
    //_custom_styles_add(o, type);
 
-   elm_list_item_selected_set(elm_list_first_item_get(o), EINA_TRUE);
-   elm_list_go(o);
+   elm_genlist_item_selected_set(elm_genlist_first_item_get(o), EINA_TRUE);
+   elm_genlist_item_class_free(itc);
 
    return o;
 }
diff --git a/src/bin/gui.h b/src/bin/gui.h
index 6a8841f..2316263 100644
--- a/src/bin/gui.h
+++ b/src/bin/gui.h
@@ -12,6 +12,7 @@ struct _Gui_Data
 
    Evas_Object *left_menu_box;
    Eina_Bool left_menu_widget_desc; // true if widget desc is created
+   Evas_Object *left_menu_style_genlist; // genlist for the widget styles on 
the left menu
 
    Evas_Object *preview_bg;
    Evas_Object *preview_box;

--