Lots of fixes and adds in mogltk:

-) fixed a compilation bug in the engine.h file (widget cyclic dependancy)
-) fixed font system so to have unsigned chars instead of chars
-) updated the shaper system so to have different fonts to print
-) updated the widgets with:
  -) new methods: center, set_viewport, delete_me
  -) Label now has a font
  -) MsgBox now has a font
  -) InputText widget added
  -) InputDialog message box added
-) fixed a bug in the engine causing unwanted mouse move events
-) fixed a bug in the various lists of widgets (.clear != .empty)

1 files changed, 49 insertions, 4 deletions

diff --git a/include/widgets.h b/include/widgets.h
index bf1cab1..ae29cee 100644
--- a/include/widgets.h
+++ b/include/widgets.h
@@ -17,7 +17,7 @@
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-/* $Id: widgets.h,v 1.11 2005-06-20 22:43:35 pixel Exp $ */
+/* $Id: widgets.h,v 1.12 2005-12-01 13:48:12 pixel Exp $ */
 
 #ifndef __WIDGETS_H__
 #define __WIDGETS_H__
@@ -25,6 +25,7 @@
 #include <Exceptions.h>
 #include <shape.h>
 #include <base.h>
+#include <engine.h>
 
 namespace mogltk {
     enum event_t {
@@ -77,6 +78,9 @@ namespace mogltk {
         virtual void SetEnabled(bool);
         void MoveOnTop();
         static void check_timed_events();
+        void center(bool cx = true, bool cy = true);
+        void set_viewport();
+        void delete_me();
       protected:
           widget(widget * father, int x, int y, int sx, int sy, int type, String name, shape *);
         virtual void draw();
@@ -179,11 +183,12 @@ namespace mogltk {
         */
         class Label : public widget {
           public:
-              Label(shape *, widget * father, int x, int y, int w, int h, const String & caption, const ColorP & color = BLACK);
+              Label(shape *, widget * father, int x, int y, int w, int h, const String & caption, const ColorP & color = BLACK, mogltk::font * = mogltk::SystemFont);
           protected:
             virtual void draw();
           private:
             ColorP color;
+            mogltk::font * label_font;
         };
 
         /*!
@@ -212,10 +217,12 @@ namespace mogltk {
           The MsgBox is a SmartBoxClose which holds a text, as well as a
           'Ok' button.
         */
-        class MsgBox : public SmartBoxClose {
+        class MsgBox : public SmartBox {
           public:
-              MsgBox(shape *, widget * father, const String & caption, const String & text);
+              MsgBox(shape *, widget * father, const String & caption, const String & text, mogltk::font * = mogltk::SystemFont);
               virtual ~MsgBox();
+          private:
+            mogltk::font * msgbox_font;
         };
 
         /*!
@@ -318,7 +325,45 @@ namespace mogltk {
             std::vector<node> nodes;
             int cur_x;
             int selected;
+            ContextMenu * subselected;
+        };
+
+        class InputText : public widget {
+          public:
+              InputText(shape *, widget * father, int x, int y);
+              virtual ~InputText();
+            virtual void draw();
+            const String & GetText() const;
+            void SetText(const String &);
+          private:
+            class inputtext_keyevent : public mogltk::engine::keyevent {
+              public:
+                  inputtext_keyevent(InputText *);
+                virtual void down(SDL_keysym k);
+                virtual void up(SDL_keysym k);
+              private:
+                InputText * father;
+            } * it_keyevent;
+            String text;
         };
+
+        /*!
+          The InputDialog is a kind of MsgBox which holds an InputText as well as a 'Ok' button.
+          It also contains an action so that the text can be readed from where the dialog
+          is created.
+        */
+        class InputDialog : public SmartBox {
+          public:
+              InputDialog(action *, shape *, widget * father, const String & caption, const String & text, mogltk::font * = mogltk::SystemFont);
+              virtual ~InputDialog();
+            String GetText();
+            void do_action();
+          private:
+            InputText * it;
+            action * a;
+            mogltk::font * InputDialog_font;
+        };
+
     };
 };