[qwaq] Support resizing the table view

ruamoko/qwaq/debugger/debugger.r

@@ -87,7 +87,8 @@
 	locals_data = [[LocalsData withTarget:target] retain];
 	locals_view = [TableView withRect:{{1, 1}, {38, 8}}];
 	[locals_view addColumn:[TableViewColumn named:"name" width:12]];
-	[locals_view addColumn:[TableViewColumn named:"value" width:26]];
+	[locals_view addColumn:[[TableViewColumn named:"value" width:26]
+							setGrowMode:gfGrowHiX]];
 	ScrollBar *sb = [ScrollBar vertical:8 at:{39, 1}];
 	[locals_view setVerticalScrollBar:sb];
 	[locals_view setDataSource:locals_data];

ruamoko/qwaq/ui/tableview.h

@@ -21,9 +21,14 @@
 {
 	string      name;
 	int         width;
+	int         growMode;	// Y flags ignored
 }
 +(TableViewColumn *)named:(string)name;
 +(TableViewColumn *)named:(string)name width:(int)width;
+
+-setGrowMode: (int) mode;
+-(int)growMode;
+
 -(string)name;
 -(int)width;
 @end

ruamoko/qwaq/ui/tableview.r

@@ -23,6 +23,17 @@
 	return [[[self alloc] initWithName:name width:width] autorelease];
 }
 
+-setGrowMode: (int) mode
+{
+	growMode = mode;
+	return self;
+}
+
+-(int)growMode
+{
+	return growMode;
+}
+
 -(string)name
 {
 	return name;
@@ -38,6 +49,14 @@
 	self.width = width;
 	return self;
 }
+
+-grow:(Extent)delta
+{
+	if (growMode & gfGrowHiX) {
+		width += delta.width;
+	}
+	return self;
+}
 @end
 
 @implementation TableView
@@ -51,6 +70,7 @@
 	buffer = [[DrawBuffer buffer:size] retain];
 	[buffer bkgd:' '];
 	[onViewScrolled addListener:self :@selector(onScroll:)];
+	growMode = gfGrowHi;
 	return self;
 }
 
@@ -85,6 +105,9 @@
 	Extent size = self.size;
 	[super resize:delta];
 	[buffer resizeTo:self.size];
+	for (int i = [columns count]; i-- > 0; ) {
+		[[columns objectAtIndex: i] grow: delta];
+	}
 	return self;
 }