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#include <Foundation/NSAutoreleasePool.h>
#include <AppKit/AppKit.h>
#include <AppKit/NSTabView.h>
#include "TestView.h"
#include "GSImageTabViewItem.h"
@interface tabPlayground : NSView
{
}
@end
@interface appController : NSObject
{
int tabNum;
NSTabView *tabView;
}
- (void) addTab: (id)sender;
- (void) removeTab: (id)sender;
@end
@interface myTabViewDelegate : NSObject
{
}
- (BOOL)tabView:(NSTabView *)tabView shouldSelectTabViewItem:(NSTabViewItem *)tabViewItem;
- (void)tabView:(NSTabView *)tabView willSelectTabViewItem:(NSTabViewItem *)tabViewItem;
- (void)tabView:(NSTabView *)tabView didSelectTabViewItem:(NSTabViewItem *)tabViewItem;
- (void)tabViewDidChangeNumberOfTabViewItems:(NSTabView *)TabView;
@end
@implementation tabPlayground
- (void) drawRect:(NSRect)rect
{
NSGraphicsContext *ctxt = GSCurrentContext();
DPSgsave(ctxt);
/*
DPSsetlinewidth(ctxt,1);
DPSsetgray(ctxt,0.8);
DPSmoveto(ctxt, rect.origin.x+20, rect.origin.y+20);
// DPSrlineto(ctxt, 5, 17);
DPScurveto(ctxt, rect.origin.x+20, rect.origin.y+20,
rect.origin.x+20+4, rect.origin.y+20+15,
rect.origin.x+20+4+5, rect.origin.y+20+15+5);
DPSstroke(ctxt);
DPSsetgray(ctxt,1);
DPSmoveto(ctxt, rect.origin.x+21, rect.origin.y+20);
// DPSrlineto(ctxt, 5, 17);
DPScurveto(ctxt, rect.origin.x+21, rect.origin.y+20,
rect.origin.x+21+4, rect.origin.y+20+15,
rect.origin.x+21+4+5, rect.origin.y+20+15+5);
DPSstroke(ctxt);
*/
DPSsetlinewidth(ctxt, 0.5);
DPSsetgray(ctxt, 0.8);
DPSmoveto(ctxt, rect.origin.x+20, rect.origin.y+20);
DPSrlineto(ctxt, 5, 15);
DPSstroke(ctxt);
DPSgrestore(ctxt);
}
@end
@implementation appController
- (BOOL)validateMenuItem:(NSMenuItem*)aMenuItem;
{
NSString *title = [aMenuItem title];
if ([title isEqual: @"Remove"])
{
if (tabNum == 0)
return NO;
}
return YES;
}
- (void) addTab: (id)sender
{
NSView *view;
NSTextField *label;
NSTabViewItem *item;
tabNum++;
view = [[NSView alloc] initWithFrame:[tabView contentRect]];
[view setAutoresizingMask: (NSViewWidthSizable
| NSViewHeightSizable)];
label = [[NSTextField alloc] initWithFrame:[view frame]];
[label setEditable: NO];
[label setSelectable: NO];
[label setBezeled: NO];
[label setBordered: NO];
[label setBackgroundColor: [NSColor lightGrayColor]];
[label setAlignment: NSCenterTextAlignment];
[label setStringValue: [NSString stringWithFormat:@"Test View #%d", tabNum]];
[view addSubview: label];
item = [[NSTabViewItem alloc] initWithIdentifier: @"Urph"];
[item setLabel: [NSString stringWithFormat:@"Test #%d", tabNum]];
[item setView:view];
[tabView addTabViewItem: item];
[tabView selectTabViewItem: item];
// [tabView setNeedsDisplay: YES];
}
- (void) removeTab: (id)sender
{
int index = [tabView numberOfTabViewItems] - 1;
[tabView removeTabViewItem: [tabView tabViewItemAtIndex: index]];
[tabView selectTabViewItemAtIndex: index - 1];
// [tabView setNeedsDisplay: YES];
tabNum--;
}
- (void) changeTabFont: (id)sender
{
[[NSFontManager sharedFontManager] setSelectedFont:[tabView font] isMultiple:NO];
[[NSFontManager sharedFontManager] orderFrontFontPanel:self];
}
- (void)changeFont:(id)fontManager
{
[tabView setFont: [fontManager convertFont: [tabView font]]];
[tabView setNeedsDisplay: YES];
}
- (void)applicationDidFinishLaunching:(NSNotification *)aNotification
{
NSWindow *window;
GSImageTabViewItem *item;
NSRect winRect = {{100, 100}, {300, 300}};
NSRect tabViewRect = {{10, 10}, {280, 280}};
NSView *view;
NSTextField *label;
NSMenu *tabMenu;
tabNum = 0;
window = [[NSWindow alloc] initWithContentRect: winRect
styleMask: (NSTitledWindowMask
| NSClosableWindowMask
| NSMiniaturizableWindowMask
| NSResizableWindowMask)
backing: NSBackingStoreBuffered
defer: NO];
tabView = [[NSTabView alloc] initWithFrame: tabViewRect];
[tabView setDelegate: [myTabViewDelegate new]];
[tabView setAutoresizingMask: (NSViewWidthSizable
| NSViewHeightSizable)];
[tabView setAutoresizesSubviews: YES];
[[window contentView] addSubview: tabView];
view = [[NSView alloc] initWithFrame:[tabView contentRect]];
[view setAutoresizingMask: (NSViewWidthSizable
| NSViewHeightSizable)];
/* view = [[tabPlayground alloc] initWithFrame:[tabView contentRect]];
*/
label = [[NSTextField alloc] initWithFrame:[view frame]];
[label setEditable: NO];
[label setSelectable: NO];
[label setBezeled: NO];
[label setBordered: NO];
[label setBackgroundColor: [NSColor redColor]];
[label setAlignment: NSCenterTextAlignment];
[label setStringValue: @"Do you swing, baby?"];
[view addSubview: label];
item = [[GSImageTabViewItem alloc] initWithIdentifier:@"Urph"];
[item setImage: [NSImage imageNamed:@"Smiley"]];
[item setLabel: @"Natalie"];
[item setView: view];
[tabView addTabViewItem: item];
[window setTitle:@"NSTabView"];
[window orderFrontRegardless];
[[NSApp mainMenu] insertItemWithTitle: @"Tabs"
action: NULL
keyEquivalent: @""
atIndex: 0];
tabMenu = [NSMenu new];
[[NSApp mainMenu] setSubmenu:tabMenu forItem:[[NSApp mainMenu] itemWithTitle:@"Tabs"]];
[tabMenu addItemWithTitle: @"Add"
action: @selector(addTab:)
keyEquivalent: @"a"];
[tabMenu addItemWithTitle: @"Remove"
action: @selector(removeTab:)
keyEquivalent: @"r"];
[tabMenu addItemWithTitle: @"Change Tab Font"
action: @selector(changeTabFont:)
keyEquivalent: @""];
}
@end
@implementation myTabViewDelegate
- (BOOL)tabView:(NSTabView *)tabView shouldSelectTabViewItem:(NSTabViewItem *)tabViewItem
{
NSLog(@"shouldSelectTabViewItem: %@", [tabViewItem label]);
/*
* This is a test to see if the delegate is doing its job.
*/
// if ([[tabViewItem label] isEqual:@"Natalie"])
// return NO;
return YES;
}
- (void)tabView:(NSTabView *)tabView willSelectTabViewItem:(NSTabViewItem *)tabViewItem
{
NSLog(@"willSelectTabViewItem: %@", [tabViewItem label]);
}
- (void)tabView:(NSTabView *)tabView didSelectTabViewItem:(NSTabViewItem *)tabViewItem
{
NSLog(@"didSelectTabViewItem: %@", [tabViewItem label]);
}
- (void)tabViewDidChangeNumberOfTabViewItems:(NSTabView *)TabView
{
NSLog(@"tabViewDidChangeNumberOfTabViewItems: %d", [TabView numberOfTabViewItems]);
}
@end
int
main(int argc, char **argv, char** env)
{
id pool = [NSAutoreleasePool new];
NSApplication *app;
app = [NSApplication sharedApplication];
[app setDelegate: [appController new]];
{
NSMenu *menu = [NSMenu new];
[menu addItemWithTitle: @"Quit"
action: @selector(terminate:)
keyEquivalent: @"q"];
[NSApp setMainMenu: menu];
}
[app run];
[pool release];
return 0;
}
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