update..

gui/gui.c

@@ -1,4 +1,4 @@
-/* $id: Exp $ */
+/* $Id: gui.c,v 1.3 2013/02/16 20:29:16 steffen Exp $ */
 /***************************************************************************
  *            gui.c
  *

gui/gui.h

@@ -28,6 +28,7 @@
 #include "osmroute.h"
 
 #define GUI_TEXTLEN 256
+#define GUI_MAX_ITEM 256
 
 enum {
 	EGUI_NONE,
@@ -38,6 +39,14 @@ enum {
 	EGUI_MOUSERELEASED
 };
 
+enum {
+	GUI_NONE,
+	GUI_BUTTON,
+	GUI_LIST,
+	GUI_ENTRY,
+	GUI_CHECKBOX,
+	GUI_LABEL
+};
 
 /*
  * styles for the windows.. 
@@ -109,22 +118,10 @@ struct {
 } typedef GUICheckbox;
 
 
-#define GUI_WIN_BUTTONS 16
-#define GUI_WIN_ENTRYS 8
-#define GUI_WIN_LABELS 16
-#define GUI_WIN_CHECKBOXES 16
-#define GUI_WIN_LISTS 4
-#define GUI_WIN_ELEMENTS 32
-
-enum {
-	GUINONE,
-	GUIBUTTON,
-	GUILIST,
-	GUIENTRY,
-	GUICHECKBOX,
-	GUILABEL
-};
-
+struct _GUIItem_ {
+	int type;
+	void *item;
+} typedef GUIItem;
 
 struct _GUIWindow_ {
 	void (*callback_close) ();
@@ -140,14 +137,8 @@ struct _GUIWindow_ {
 	int h;
 	int style;
 
-	GUIButton buttons[GUI_WIN_BUTTONS];
-	GUIEntry entrys[GUI_WIN_ENTRYS];
-	GUICheckbox checkboxes[GUI_WIN_CHECKBOXES];
-	GUILabel labels[GUI_WIN_LABELS];
-	GUIList lists[GUI_WIN_LISTS];
-
-	void *focus;		// element which holds the focus
-	
+	GUIItem items[GUI_MAX_ITEM];
+	void *focus;
 } typedef GUIWindow;
 
 extern GUIWindow *currentwin;
@@ -157,7 +148,7 @@ extern void gui_draw ();
 extern void gui_close ();
 extern int gui_event (GUIEvent event);
 
-extern void guiwindow_new (GUIWindow *win, int w, int h);
+extern void guiwindow_new (GUIWindow *win, int w, int h, char *title);
 extern void guiwindow_close (GUIWindow *win);
 
 /* button functions */