1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
|
#if defined(Hiro_Label)
@implementation CocoaLabel : NSView
{
NSColor *_foregroundColor;
}
-(id) initWith:(hiro::mLabel&)labelReference {
if(self = [super initWithFrame:NSMakeRect(0, 0, 0, 0)]) {
label = &labelReference;
}
return self;
}
-(void) resetCursorRects {
if(auto mouseCursor = NSMakeCursor(label->mouseCursor())) {
[self addCursorRect:self.bounds cursor:mouseCursor];
}
}
-(void) drawRect:(NSRect)dirtyRect {
if(auto backgroundColor = label->backgroundColor()) {
NSColor* color = NSMakeColor(backgroundColor);
[color setFill];
NSRectFill(dirtyRect);
}
NSFont* font = hiro::pFont::create(label->font(true));
NSColor* color = _foregroundColor;
if(!color) {
color = NSMakeColor(hiro::SystemColor::Label);
}
NSMutableParagraphStyle* paragraphStyle = [[NSParagraphStyle defaultParagraphStyle] mutableCopy];
paragraphStyle.alignment = NSTextAlignmentLeft;
paragraphStyle.lineBreakMode = NSLineBreakByClipping;
NSDictionary* attributes = @{
NSFontAttributeName:font,
NSForegroundColorAttributeName:color,
NSParagraphStyleAttributeName:paragraphStyle
};
auto size = hiro::pFont::size(label->font(true), label->text());
auto alignment = label->alignment();
if(!alignment) alignment = {0.0, 0.5};
auto geometry = label->geometry();
NSRect rect = {{geometry.x(), geometry.y()}, {geometry.width(), geometry.height()}};
rect.origin.x = max(0, (geometry.width() - size.width()) * alignment.horizontal());
rect.origin.y = max(0, (geometry.height() - size.height()) * alignment.vertical());
rect.size.width = min(geometry.width(), size.width());
rect.size.height = min(geometry.height(), size.height());
NSString* string = [NSString stringWithUTF8String:label->text()];
[string drawInRect:rect withAttributes:attributes];
}
-(void) mouseButton:(NSEvent*)event down:(BOOL)isDown {
if(isDown) {
switch([event buttonNumber]) {
case 0: return label->doMousePress(hiro::Mouse::Button::Left);
case 1: return label->doMousePress(hiro::Mouse::Button::Right);
case 2: return label->doMousePress(hiro::Mouse::Button::Middle);
}
} else {
switch([event buttonNumber]) {
case 0: return label->doMouseRelease(hiro::Mouse::Button::Left);
case 1: return label->doMouseRelease(hiro::Mouse::Button::Right);
case 2: return label->doMouseRelease(hiro::Mouse::Button::Middle);
}
}
}
-(void) mouseEntered:(NSEvent*)event {
label->doMouseEnter();
}
-(void) mouseExited:(NSEvent*)event {
label->doMouseLeave();
}
-(void) mouseMove:(NSEvent*)event {
if([event window] == nil) return;
NSPoint location = [self convertPoint:[event locationInWindow] fromView:nil];
label->doMouseMove({(s32)location.x, (s32)([self frame].size.height - 1 - location.y)});
}
-(void) mouseDown:(NSEvent*)event {
[self mouseButton:event down:YES];
}
-(void) mouseUp:(NSEvent*)event {
[self mouseButton:event down:NO];
}
-(void) mouseDragged:(NSEvent*)event {
[self mouseMove:event];
}
-(void) rightMouseDown:(NSEvent*)event {
[self mouseButton:event down:YES];
}
-(void) rightMouseUp:(NSEvent*)event {
[self mouseButton:event down:NO];
}
-(void) rightMouseDragged:(NSEvent*)event {
[self mouseMove:event];
}
-(void) otherMouseDown:(NSEvent*)event {
[self mouseButton:event down:YES];
}
-(void) otherMouseUp:(NSEvent*)event {
[self mouseButton:event down:NO];
}
-(void) otherMouseDragged:(NSEvent*)event {
[self mouseMove:event];
}
namespace hiro {
auto pLabel::construct() -> void {
cocoaView = cocoaLabel = [[CocoaLabel alloc] initWith:self()];
pWidget::construct();
setAlignment(state().alignment);
setBackgroundColor(state().backgroundColor);
setForegroundColor(state().foregroundColor);
setText(state().text);
}
auto pLabel::destruct() -> void {
[cocoaView removeFromSuperview];
}
auto pLabel::minimumSize() const -> Size {
return pFont::size(self().font(true), state().text);
}
auto pLabel::setAlignment(Alignment alignment) -> void {
[cocoaView setNeedsDisplay:YES];
}
auto pLabel::setBackgroundColor(Color color) -> void {
[cocoaView setNeedsDisplay:YES];
}
auto pLabel::setForegroundColor(Color color) -> void {
((CocoaLabel *)cocoaView)->_foregroundColor = color? NSMakeColor(color): nil;
[cocoaView setNeedsDisplay:YES];
}
auto pLabel::setForegroundColor(SystemColor color) -> void {
((CocoaLabel *)cocoaView)->_foregroundColor = NSMakeColor(color);
[cocoaView setNeedsDisplay:YES];
}
auto pLabel::setText(const string& text) -> void {
[cocoaView setNeedsDisplay:YES];
}
}
@end
#endif
|
