BMenuItem also draws ctrl bitmap if needed, BTextView::AutoResize implemented more correctly

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16577 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/private/interface/MenuPrivate.h

@@ -8,7 +8,7 @@ enum menu_actions {
 };
 
 
-const static char *kEmptyMenuLabel = "<empty>";
+#define kEmptyMenuLabel "<empty>"
 
 
 #endif // __MENU_PRIVATE_H

src/kits/interface/BTextView/TextView.cpp

@@ -4090,15 +4090,13 @@ BTextView::UpdateScrollbars()
 void
 BTextView::AutoResize(bool doredraw)
 {
-	// TODO: What about fContainerView ? Should we resize it as well ?
 	if (fResizable) {
 		float width = 0;
 		for (int32 i = 0; i < CountLines(); i++)
 			width = max_c(width, LineWidth(i));
 		
-		ResizeTo(width, max_c(Bounds().Height(), TextHeight(0, CountLines())));
-		if (fContainerView)
-			fContainerView->ResizeTo(Bounds().Width(), Bounds().Height());
+		BView *viewToResize = fContainerView != NULL ? fContainerView : this;
+		viewToResize->ResizeTo(width, max_c(Bounds().Height(), TextHeight(0, CountLines())));
 	}
 }
 

src/kits/interface/Menu.cpp

@@ -1816,7 +1816,7 @@ BMenu::UpdateWindowViewSize(bool upWind)
 		window->ResizeTo(Bounds().Width() + 2, Bounds().Height() + 2);
 	else {
 		CacheFontInfo();
-		window->ResizeTo(StringWidth("<empty>") + 4, fFontHeight + 6);
+		window->ResizeTo(StringWidth(kEmptyMenuLabel) + 5, fFontHeight + 6);
 	}
 	window->MoveTo(frame.LeftTop());
 }

src/kits/interface/MenuItem.cpp

@@ -647,14 +647,17 @@ BMenuItem::SetSuper(BMenu *super)
 
 
 void
-BMenuItem::Select(bool on)
+BMenuItem::Select(bool selected)
 {
+	if (fSelected == selected)
+		return;
+
 	if (Submenu()) {
-		fSelected = on;
-		Highlight(on);
+		fSelected = selected;
+		Highlight(selected);
 	} else if (IsEnabled()) {
-		fSelected = on;
-		Highlight(on);
+		fSelected = selected;
+		Highlight(selected);
 	}	
 }
 
@@ -704,26 +707,42 @@ BMenuItem::DrawShortcutSymbol()
 	
 	where -= BPoint(20, 10);
 
-	if (fModifiers & B_COMMAND_KEY) {
-		key_map *keys; 
+	// TODO: Do this in a better way
+	bool altAsCommandKey = true;
+	key_map *keys = NULL; 
 	char *chars; 
 	get_key_map(&keys, &chars);
+	if (keys == NULL || keys->left_command_key != 0x5d || keys->right_command_key != 0x5f)
+		altAsCommandKey = false;
+	free(chars);
+	free(keys);
+
+	if (fModifiers & B_COMMAND_KEY) {
 		BRect rect(0,0,16,10);
 		BBitmap control(rect, B_COLOR_8_BIT);
 
-		// TODO: isn't there a better way to do this?
-		if (keys != NULL
-			&& keys->left_command_key == 0x5d && keys->right_command_key == 0x5f) 
+		if (altAsCommandKey)
 			control.SetBits(kAltBits, kAltLength, 0, B_COLOR_8_BIT);
 		else
 			control.SetBits(kCtrlBits, kCtrlLength, 0, B_COLOR_8_BIT);
 		fSuper->DrawBitmap(&control, where);
 
-		where.x -= rect.Width();
-	
-		free(chars);
-		free(keys);
+		where.x -= rect.Width() + 1;
 	}
+
+	if (fModifiers & B_CONTROL_KEY) {
+		BRect rect(0,0,16,10);
+		BBitmap control(rect, B_COLOR_8_BIT);
+
+		if (altAsCommandKey)
+			control.SetBits(kCtrlBits, kCtrlLength, 0, B_COLOR_8_BIT);
+		else	
+			control.SetBits(kAltBits, kAltLength, 0, B_COLOR_8_BIT);
+		fSuper->DrawBitmap(&control, where);
+
+		where.x -= rect.Width() + 1;
+	}
+
 	if (fModifiers & B_SHIFT_KEY) {
 		BRect rect(0,0,21,10);
 		BBitmap shift(rect, B_COLOR_8_BIT);

src/kits/interface/MenuWindow.cpp

@@ -12,8 +12,9 @@
 // TODO: Add scrollers
 
 #include <Menu.h>
-#include <MenuWindow.h>
 
+#include <MenuPrivate.h>
+#include <MenuWindow.h>
 #include <WindowPrivate.h>
 
 
@@ -96,7 +97,7 @@ BMenuFrame::Draw(BRect updateRect)
 		font_height height;
 		GetFontHeight(&height);
 		SetHighColor(tint_color(ui_color(B_MENU_BACKGROUND_COLOR), B_DISABLED_LABEL_TINT));
-		DrawString("<empty>", BPoint(2, ceilf(height.ascent + 2)));
+		DrawString(kEmptyMenuLabel, BPoint(3, ceilf(height.ascent + 2)));
 	}
 
 	SetHighColor(tint_color(ui_color(B_MENU_BACKGROUND_COLOR), B_DARKEN_2_TINT));