Hi All,
In simple terms, this patch adds a func to return whether or not a
dialog button is disabled.
Let me give some background as to why I created this patch. With Config
Dialogs, when the Advanced section does not reproduce the Basic section,
a problem occurs if the user changes a Basic setting and does not apply
it, but instead clicks the Advanced section then back to the Basic
section. Then any changes made in Basic are lost and it is returned to
it's original values.
I coded this patch so that in _advanced_create_widgets a check could be
made to see if the apply button is disabled or not. Basically, the
theory is that if the Basic Apply Button is not disabled, then a change
was made and should be applied.
There may be a different way that I should handle this case (adding
Basic options to Advanced section comes to mind) but still, this
function (e_dialog_button_disable_num_get) may come in handy somewhere
down the line.
Cheers,
devilhorns
--- e_dialog.c.orig 2005-11-05 22:40:24.000000000 -0500
+++ e_dialog.c 2005-12-10 07:30:12.000000000 -0500
@@ -105,6 +105,17 @@
return 1;
}
+int
+e_dialog_button_disable_num_get(E_Dialog *dia, int button)
+{
+ Evas_Object *o;
+ int ret = 0;
+
+ o = evas_list_nth(dia->buttons, button);
+ if (o) ret = e_widget_disabled_get(o);
+ return ret;
+}
+
void
e_dialog_title_set(E_Dialog *dia, char *title)
{
--- e_dialog.h.orig 2005-11-05 22:40:24.000000000 -0500
+++ e_dialog.h 2005-12-10 07:27:31.000000000 -0500
@@ -7,15 +7,15 @@
typedef struct _E_Dialog_Button E_Dialog_Button;
#else
-#ifndef E_DIALOG_H
-#define E_DIALOG_H
+# ifndef E_DIALOG_H
+# define E_DIALOG_H
-#define E_DIALOG_TYPE 0xE0b01012
+# define E_DIALOG_TYPE 0xE0b01012
struct _E_Dialog
{
E_Object e_obj_inherit;
-
+
E_Win *win;
Evas_Object *bg_object;
Evas_Object *box_object;
@@ -33,12 +33,13 @@
EAPI void e_dialog_button_add (E_Dialog *dia, char *label,
char *icon, void (*func) (void *data, E_Dialog *dia), void *data);
EAPI int e_dialog_button_focus_num (E_Dialog *dia, int button);
EAPI int e_dialog_button_disable_num_set (E_Dialog *dia, int button, int
disabled);
+EAPI int e_dialog_button_disable_num_get (E_Dialog *dia, int button);
EAPI void e_dialog_title_set (E_Dialog *dia, char *title);
EAPI void e_dialog_text_set (E_Dialog *dia, char *text);
EAPI void e_dialog_icon_set (E_Dialog *dia, char *icon,
Evas_Coord size);
EAPI void e_dialog_content_set (E_Dialog *dia, Evas_Object
*obj, Evas_Coord minw, Evas_Coord minh);
EAPI void e_dialog_resizable_set (E_Dialog *dia, int resizable);
EAPI void e_dialog_show (E_Dialog *dia);
-
-#endif
+
+# endif
#endif
