Text input is now working in all classes inheriting from EditableWidget

(specifically, DataGridWidget and RomListWidget are now working).

More work is required for PromptWidget, since it was created before
EditableWidget existed, and hence duplicates a lot of that classes code.


git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@2914 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba

src/debugger/gui/DataGridWidget.cxx

@@ -282,14 +282,10 @@ int DataGridWidget::findItem(int x, int y)
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 bool DataGridWidget::handleText(char text)
 {
-  if (_editMode)
+  if(_editMode)
   {
     // Class EditableWidget handles all text editing related key presses for us
-    if(EditableWidget::handleText(text))
-    {
-      setDirty(); draw();
-      return true;
-    }
+    return EditableWidget::handleText(text);
   }
   return false;
 }
@@ -305,7 +301,12 @@ bool DataGridWidget::handleKeyDown(StellaKey key, StellaMod mod)
   bool handled = true;
   bool dirty = false;
 
-  if (!_editMode)
+  if (_editMode)
+  {
+    // Class EditableWidget handles all single-key presses for us
+    handled = EditableWidget::handleKeyDown(key, mod);
+  }
+  else
   {
     switch(key)
     {

src/debugger/gui/PromptWidget.cxx

@@ -137,7 +137,14 @@ void PromptWidget::printPrompt()
 }
 
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-bool PromptWidget::handleKeyDown(StellaKey key, StellaMod mod, char ascii)
+bool PromptWidget::handleText(char text)
+{
+
+  return false;
+}
+
+// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+bool PromptWidget::handleKeyDown(StellaKey key, StellaMod mod)
 {
   int i;
   bool handled = true;
@@ -409,6 +416,7 @@ bool PromptWidget::handleKeyDown(StellaKey key, StellaMod mod, char ascii)
       else if (instance().eventHandler().kbdAlt(mod))
       {
       }
+#if 0
       else if (isprint(ascii))
       {
         for (i = _promptEndPos - 1; i >= _currentPos; i--)
@@ -417,6 +425,7 @@ bool PromptWidget::handleKeyDown(StellaKey key, StellaMod mod, char ascii)
         putchar(ascii);
         scrollToCurrent();
       }
+#endif
       else
         handled = false;
       break;

src/debugger/gui/PromptWidget.hxx

@@ -70,7 +70,8 @@ class PromptWidget : public Widget, public CommandSender
 
     void handleMouseDown(int x, int y, int button, int clickCount);
     void handleMouseWheel(int x, int y, int direction);
-    bool handleKeyDown(StellaKey key, StellaMod mod, char ascii);
+    bool handleText(char text);
+    bool handleKeyDown(StellaKey key, StellaMod mod);
     void handleCommand(CommandSender* sender, int cmd, int data, int id);
 
     // Account for the extra width of embedded scrollbar

src/debugger/gui/RomListWidget.cxx

@@ -292,7 +292,12 @@ bool RomListWidget::handleKeyDown(StellaKey key, StellaMod mod)
   bool handled = true;
   int oldSelectedItem = _selectedItem;
 
-  if(!_editMode)
+  if (_editMode)
+  {
+    // Class EditableWidget handles all single-key presses for us
+    handled = EditableWidget::handleKeyDown(key, mod);
+  }
+  else
   {
     switch (key)
     {