From 7b381bea07c73847c854bb77e999b79da9e53507 Mon Sep 17 00:00:00 2001
From: Daniel Juyung Seo <seojuyung@gmail.com>
Date: Thu, 3 Jan 2013 00:01:55 +0900
Subject: [PATCH] gui, widget: apply custom size to preview object.

---
 src/gui.c    | 25 ++++++++++++++++++++++++-
 src/gui.h    |  3 +++
 src/widget.c |  9 +++++++++
 3 files changed, 36 insertions(+), 1 deletion(-)

diff --git a/src/gui.c b/src/gui.c
index ca4eb3f..6e6d341 100644
--- a/src/gui.c
+++ b/src/gui.c
@@ -7,6 +7,7 @@
 Evas_Object *list, *win, *gui_layout, *preview_box, *preview_obj;
 Evas_Object *description_frame, *option_frame;
 Evas_Object *size_width_slider, *size_height_slider;
+Evas_Object *option_force_resize;
 
 typedef struct _Style_Data Style_Data;
 struct _Style_Data
@@ -109,7 +110,7 @@ _option_size_create(Evas_Object *box)
 {
    Evas_Object *o;
 
-   o = elm_check_add(box);
+   option_force_resize = o = elm_check_add(box);
    elm_object_text_set(o, "Force resize");
    evas_object_size_hint_weight_set(o, EVAS_HINT_EXPAND, 0.0);
    evas_object_size_hint_align_set(o, EVAS_HINT_FILL, EVAS_HINT_FILL);
@@ -384,3 +385,25 @@ gui_widget_load(void)
      }
    elm_list_go(list);
 }
+
+Eina_Bool
+option_is_force_resize(void)
+{
+   if (!option_force_resize)
+     return EINA_FALSE;
+   return elm_check_state_get(option_force_resize);
+}
+
+void
+option_preview_size_get(Evas_Coord *w, Evas_Coord *h)
+{
+   if (size_width_slider)
+     *w = elm_slider_value_get(size_width_slider);
+   else
+     *w = -1;
+
+   if (size_height_slider)
+     *h = elm_slider_value_get(size_height_slider);
+   else
+     *h = -1;
+}
diff --git a/src/gui.h b/src/gui.h
index a28fed0..53f2ad2 100644
--- a/src/gui.h
+++ b/src/gui.h
@@ -6,4 +6,7 @@ extern Evas_Object *win, *viewer_box;
 void gui_create(const char *edje_file);
 void gui_widget_load(void);
 
+Eina_Bool option_is_force_resize(void);
+void option_preview_size_get(Evas_Coord *w, Evas_Coord *h);
+
 #endif
diff --git a/src/widget.c b/src/widget.c
index 29bc38b..1744bee 100644
--- a/src/widget.c
+++ b/src/widget.c
@@ -780,6 +780,7 @@ widget_create(const char *widget, const char *orig_style)
 {
    Evas_Object *o = NULL;
    const char *style = NULL;
+   Evas_Coord w = 0, h = 0;
 
    if (orig_style)
      style = eina_stringshare_add(_parse_style(orig_style));
@@ -826,5 +827,13 @@ widget_create(const char *widget, const char *orig_style)
    else
      o = _widget_not_implemented_create(widget);
    elm_object_theme_set(o, th);
+
+   if (option_is_force_resize())
+     {
+        option_preview_size_get(&w, &h);
+        evas_object_size_hint_min_set(o, w, h);
+        evas_object_size_hint_max_set(o, w, h);
+     }
+
    return o;
 }