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Add drawing methods for theming NSBrowserCell.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@38690 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Gregory John Casamento 2015-06-26 05:27:12 +00:00
parent 4213323979
commit 971a573445
5 changed files with 198 additions and 89 deletions
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99
Source/NSBrowserCell.m
View file

@ -40,6 +40,7 @@
#import "AppKit/NSEvent.h"
#import "AppKit/NSWindow.h"
#import "GSGuiPrivate.h"
#import "GNUstepGUI/GSTheme.h"
/*
* Class variables
@ -90,7 +91,7 @@ static NSFont *_leafFont;
*/
+ (NSImage*) branchImage
{
return _branch_image;
return [[GSTheme theme] branchImage];
}
/**<p>Returns the default hightlited branch image</p>
@ -98,7 +99,7 @@ static NSFont *_leafFont;
*/
+ (NSImage*) highlightedBranchImage
{
return _highlight_image;
return [[GSTheme theme] highlightedBranchImage];
}
/*
@ -330,92 +331,14 @@ static NSFont *_leafFont;
*/
- (void) drawInteriorWithFrame: (NSRect)cellFrame inView: (NSView *)controlView
{
NSRect title_rect = cellFrame;
NSImage *branch_image = nil;
NSImage *cell_image = [self image];
if (_cell.is_highlighted || _cell.state)
{
if (!_browsercell_is_leaf)
branch_image = [object_getClass(self) highlightedBranchImage];
if (nil != [self alternateImage])
cell_image = [self alternateImage];
// If we are highlighted, fill the background
[[self highlightColorInView: controlView] setFill];
NSRectFill(cellFrame);
}
else
{
if (!_browsercell_is_leaf)
branch_image = [object_getClass(self) branchImage];
// (Don't fill the background)
}
// Draw the branch image if there is one
if (branch_image)
{
NSRect imgRect;
imgRect.size = [branch_image size];
imgRect.origin.x = MAX(NSMaxX(title_rect) - imgRect.size.width - 4.0, 0.);
imgRect.origin.y = MAX(NSMidY(title_rect) - (imgRect.size.height/2.), 0.);
if (controlView != nil)
{
imgRect = [controlView centerScanRect: imgRect];
}
[branch_image drawInRect: imgRect
fromRect: NSZeroRect
operation: NSCompositeSourceOver
fraction: 1.0
respectFlipped: YES
hints: nil];
title_rect.size.width -= imgRect.size.width + 8;
}
// Skip 2 points from the left border
title_rect.origin.x += 2;
title_rect.size.width -= 2;
// Draw the cell image if there is one
if (cell_image)
{
NSRect imgRect;
imgRect.size = [cell_image size];
imgRect.origin.x = NSMinX(title_rect);
imgRect.origin.y = MAX(NSMidY(title_rect) - (imgRect.size.height/2.),0.);
if (controlView != nil)
{
imgRect = [controlView centerScanRect: imgRect];
}
[cell_image drawInRect: imgRect
fromRect: NSZeroRect
operation: NSCompositeSourceOver
fraction: 1.0
respectFlipped: YES
hints: nil];
title_rect.origin.x += imgRect.size.width + 4;
title_rect.size.width -= imgRect.size.width + 4;
}
// Draw the body of the cell
if (_cell.in_editing)
{
[self _drawEditorWithFrame: cellFrame inView: controlView];
}
else
{
[self _drawAttributedText: [self attributedStringValue]
inFrame: title_rect];
}
[[GSTheme theme] drawBrowserInteriorWithFrame: cellFrame
withCell: self
inView: controlView
withImage: [self image]
alternateImage: [self alternateImage]
isHighlighted: [self isHighlighted]
state: [self state]
isLeaf: [self isLeaf]];
}
/*