diff options
Diffstat (limited to 'frontends/cocoa/Tree.m')
-rw-r--r-- | frontends/cocoa/Tree.m | 147 |
1 files changed, 0 insertions, 147 deletions
diff --git a/frontends/cocoa/Tree.m b/frontends/cocoa/Tree.m deleted file mode 100644 index b5d4a3f06..000000000 --- a/frontends/cocoa/Tree.m +++ /dev/null @@ -1,147 +0,0 @@ -/* - * Copyright 2011 Sven Weidauer <sven.weidauer@gmail.com> - * - * This file is part of NetSurf, http://www.netsurf-browser.org/ - * - * NetSurf is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * NetSurf is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#import "cocoa/Tree.h" -#import "cocoa/coordinates.h" -#import "cocoa/font.h" -#import "cocoa/plotter.h" - -#import "netsurf/plotters.h" -#import "cocoa/desktop-tree.h" - -@implementation Tree - -@synthesize delegate; - -static void tree_redraw_request( int x, int y, int w, int h, void *data ); -static void tree_resized( struct tree *tree, int w, int h, void *data ); -static void tree_scroll_visible( int y, int height, void *data ); -static void tree_get_window_dimensions( int *width, int *height, void *data ); - -static const struct treeview_table cocoa_tree_callbacks = { - .redraw_request = tree_redraw_request, - .resized = tree_resized, - .scroll_visible = tree_scroll_visible, - .get_window_dimensions = tree_get_window_dimensions -}; - -- (id)initWithFlags: (unsigned int)flags -{ - if ((self = [super init]) == nil) return nil; - - tree = tree_create( flags, &cocoa_tree_callbacks, self ); - if (tree == NULL) { - [self release]; - return nil; - } - - return self; -} - - -- (void) dealloc -{ - tree_delete( tree ); - [super dealloc]; -} - -- (struct tree *) tree -{ - return tree; -} - -- (void) setRedrawing: (BOOL) newRedrawing -{ -} - - -+ (void) initialize -{ -} - -//MARK: - -//MARK: Callbacks - -static void tree_redraw_request( int x, int y, int w, int h, void *data ) -{ - id <TreeDelegate> delegate = ((Tree *)data)->delegate; - [delegate tree: (Tree *)data requestedRedrawInRect: cocoa_rect_wh( x, y, w, h )]; -} - -static void tree_resized( struct tree *tree, int w, int h, void *data ) -{ - id <TreeDelegate> delegate = ((Tree *)data)->delegate; - [delegate tree: (Tree *)data resized: cocoa_size( w, h )]; -} - -static void tree_scroll_visible( int y, int height, void *data ) -{ - id <TreeDelegate> delegate = ((Tree *)data)->delegate; - [delegate tree: (Tree *)data scrollPoint: cocoa_point( 0, y )]; -} - -static void tree_get_window_dimensions( int *width, int *height, void *data ) -{ - id <TreeDelegate> delegate = ((Tree *)data)->delegate; - if (delegate == nil) return; - - NSSize size = [delegate treeWindowSize: (Tree *)data]; - - if (width != NULL) *width = cocoa_pt_to_px( size.width ); - if (height != NULL) *height = cocoa_pt_to_px( size.height ); -} - -@end - -@implementation Tree (ViewInterface) - -- (void) drawRect: (NSRect) rect inView: (NSView *) view -{ - struct redraw_context ctx = { - .interactive = true, - .background_images = true, - .plot = &cocoa_plotters - }; - - tree_draw(tree, 0, 0, - cocoa_pt_to_px(NSMinX( rect )), - cocoa_pt_to_px(NSMinY( rect )), - cocoa_pt_to_px(NSWidth( rect )), - cocoa_pt_to_px(NSHeight( rect )), - &ctx ); -} - -- (void) mouseAction: (browser_mouse_state)state atPoint: (NSPoint)point -{ - tree_mouse_action(tree, state, - cocoa_pt_to_px( point.x ), cocoa_pt_to_px( point.y )); -} - -- (void) mouseDragEnd: (browser_mouse_state)state fromPoint: (NSPoint)p0 toPoint: (NSPoint) p1 -{ - tree_drag_end(tree, state, - cocoa_pt_to_px( p0.x ), cocoa_pt_to_px( p0.y ), - cocoa_pt_to_px( p1.x ), cocoa_pt_to_px( p1.y )); -} - -- (void) keyPress: (uint32_t) key; -{ - tree_keypress( tree, key ); -} - -@end |