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Re: Menu sizing patch (Misc. comments)


From: Malmberg
Subject: Re: Menu sizing patch (Misc. comments)
Date: Sat, 20 Jan 2001 18:59:19 +0100

I've attached a patch that makes NSMenu and NSMenuView use the font
sizes to size themselves (using [[NSFont someFontOfSize: 0.0]
boundingRectForFont].size). I'm no expert on GNUstep coding/class/etc.
conventions, so I'm not sure adding a new method to
NSMenuWindowTitleView is the proper way of fixing this, but it works and
could easily be changed.

- Alexander Malmberg
Index: NSMenu.m
===================================================================
RCS file: /gnustep/gnustep/core/gui/Source/NSMenu.m,v
retrieving revision 1.78
diff -u -r1.78 NSMenu.m
--- NSMenu.m    2001/01/16 12:23:17     1.78
+++ NSMenu.m    2001/01/20 15:20:47
@@ -51,6 +51,12 @@
 #include <AppKit/NSPopUpButtonCell.h>
 #include <AppKit/NSScreen.h>
 
+
address@hidden NSMenuWindowTitleView (height)
++ (float) titleSize;
address@hidden
+
+
 static NSZone  *menuZone = NULL;
 
 static NSString        *NSMenuLocationsKey = @"NSMenuLocations";
@@ -158,7 +164,7 @@
 
 - (id) initWithTitle: (NSString*)aTitle
 {
-  NSRect                winRect   = {{0,0},{20,23}};
+  NSRect                winRect   = {{0,0},{20,[NSMenuWindowTitleView 
titleSize]}};
   NSView *contentView;
 
   [super init];
@@ -196,8 +202,8 @@
   bWindow = [[NSMenuWindow alloc] init];
 
   titleView = [[NSMenuWindowTitleView alloc] init];
-  [titleView setFrameOrigin: NSMakePoint(0, winRect.size.height - 23)];
-  [titleView setFrameSize: NSMakeSize (winRect.size.width, 23)];
+  [titleView setFrameOrigin: NSMakePoint(0, winRect.size.height - 
[NSMenuWindowTitleView titleSize])];
+  [titleView setFrameSize: NSMakeSize (winRect.size.width, 
[NSMenuWindowTitleView titleSize])];
 
   contentView = [aWindow contentView];
   [contentView addSubview: menu_view];
@@ -833,7 +839,7 @@
 
   if (!menu_is_beholdenToPopUpButton)
     {
-      size.height += 23;
+      size.height += [NSMenuWindowTitleView titleSize];
       [aWindow setContentSize: size];
       [aWindow setFrameTopLeftPoint:
        NSMakePoint(NSMinX(windowFrame),NSMaxY(windowFrame))];
@@ -842,7 +848,8 @@
       [bWindow setFrameTopLeftPoint:
        NSMakePoint(NSMinX(windowFrame),NSMaxY(windowFrame))];
       [menu_view setFrameOrigin: NSMakePoint(0, 0)];
-      [titleView setFrame: NSMakeRect(0,size.height-23,size.width,23)];
+      [titleView setFrame: NSMakeRect(0,size.height-[NSMenuWindowTitleView 
titleSize],
+        size.width,[NSMenuWindowTitleView titleSize])];
     }
   else
     {
@@ -1327,6 +1334,11 @@
 @end
 
 @implementation NSMenuWindowTitleView
+
++ (float) titleSize
+{
+  return [[NSFont boldSystemFontOfSize: 0.0] 
boundingRectForFont].size.height*1.2;
+}
 
 - (BOOL) acceptsFirstMouse: (NSEvent *)theEvent
 {
Index: NSMenuView.m
===================================================================
RCS file: /gnustep/gnustep/core/gui/Source/NSMenuView.m,v
retrieving revision 1.47
diff -u -r1.47 NSMenuView.m
--- NSMenuView.m        2000/09/02 17:13:59     1.47
+++ NSMenuView.m        2001/01/20 15:20:51
@@ -34,7 +34,7 @@
 #include <AppKit/NSWindow.h>
 #include <AppKit/PSOperators.h>
 
-static float GSMenuBarHeight = 25.0; // A wild guess.
+//static float GSMenuBarHeight = 25.0; // A wild guess.
 
 // FIXME Check this strange comment: 
 // These private methods are used in NSPopUpButton. For NSPB we need to be
@@ -51,7 +51,7 @@
  */
 + (float) menuBarHeight
 {
-  return GSMenuBarHeight;
+  return [[NSFont menuFontOfSize: 0.0] boundingRectForFont].size.height*1.1;
 }
 
 /*
@@ -72,7 +72,8 @@
 
 - (id) initWithFrame: (NSRect)aFrame
 {
-  cellSize = NSMakeSize(110,20);
+  NSRect r=[[NSFont menuFontOfSize: 0.0] boundingRectForFont];
+  cellSize = NSMakeSize(r.size.width*5.5,r.size.height*1.1);
 
   menuv_highlightedItemIndex = -1;
   menuv_horizontalEdgePad = 4.;

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