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Source at commit 3d3e0fa created 12 years 7 months ago. By Ayla, Read config file(s) present on both system and user-specific directories. | |
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1 | #include "iconbutton.h" |
2 | #include "gmenu2x.h" |
3 | #include "surface.h" |
4 | |
5 | using namespace std; |
6 | using namespace fastdelegate; |
7 | |
8 | IconButton::IconButton(GMenu2X *gmenu2x_, const string &icon, |
9 | const string &label) |
10 | : Button(gmenu2x_->ts) |
11 | , gmenu2x(gmenu2x_) |
12 | { |
13 | this->icon = icon; |
14 | labelPosition = IconButton::DISP_RIGHT; |
15 | labelMargin = 2; |
16 | this->setLabel(label); |
17 | updateSurfaces(); |
18 | } |
19 | |
20 | void IconButton::updateSurfaces() |
21 | { |
22 | iconSurface = gmenu2x->sc[icon]; |
23 | recalcSize(); |
24 | } |
25 | |
26 | void IconButton::setPosition(int x, int y) { |
27 | if (rect.x != x && rect.y != y) { |
28 | Button::setPosition(x,y); |
29 | recalcSize(); |
30 | } |
31 | } |
32 | |
33 | void IconButton::paint() { |
34 | uint margin = labelMargin; |
35 | if (iconSurface == NULL || label == "") |
36 | margin = 0; |
37 | if (iconSurface != NULL) |
38 | iconSurface->blit(gmenu2x->s,iconRect); |
39 | if (label != "") |
40 | gmenu2x->s->write(gmenu2x->font, label, labelRect.x, labelRect.y, labelHAlign, labelVAlign); |
41 | } |
42 | |
43 | bool IconButton::paintHover() { |
44 | return true; |
45 | } |
46 | |
47 | void IconButton::recalcSize() { |
48 | uint h = 0, w = 0; |
49 | uint margin = labelMargin; |
50 | |
51 | if (iconSurface == NULL || label == "") |
52 | margin = 0; |
53 | |
54 | if (iconSurface != NULL) { |
55 | w += iconSurface->width(); |
56 | h += iconSurface->height(); |
57 | iconRect.w = w; |
58 | iconRect.h = h; |
59 | iconRect.x = rect.x; |
60 | iconRect.y = rect.y; |
61 | } else { |
62 | iconRect.x = 0; |
63 | iconRect.y = 0; |
64 | iconRect.w = 0; |
65 | iconRect.h = 0; |
66 | } |
67 | |
68 | if (label != "") { |
69 | labelRect.w = gmenu2x->font->getTextWidth(label); |
70 | labelRect.h = gmenu2x->font->getHeight(); |
71 | if (labelPosition == IconButton::DISP_LEFT || labelPosition == IconButton::DISP_RIGHT) { |
72 | w += margin + labelRect.w; |
73 | //if (labelRect.h > h) h = labelRect.h; |
74 | labelHAlign = ASFont::HAlignLeft; |
75 | labelVAlign = ASFont::VAlignMiddle; |
76 | } else { |
77 | h += margin + labelRect.h; |
78 | //if (labelRect.w > w) w = labelRect.w; |
79 | labelHAlign = ASFont::HAlignCenter; |
80 | labelVAlign = ASFont::VAlignTop; |
81 | } |
82 | |
83 | switch (labelPosition) { |
84 | case IconButton::DISP_BOTTOM: |
85 | labelRect.x = iconRect.x + iconRect.w/2; |
86 | labelRect.y = iconRect.y + iconRect.h + margin; |
87 | break; |
88 | case IconButton::DISP_TOP: |
89 | labelRect.x = iconRect.x + iconRect.w/2; |
90 | labelRect.y = rect.y; |
91 | iconRect.y += labelRect.h + margin; |
92 | break; |
93 | case IconButton::DISP_LEFT: |
94 | labelRect.x = rect.x; |
95 | labelRect.y = rect.y+h/2; |
96 | iconRect.x += labelRect.w + margin; |
97 | break; |
98 | default: |
99 | labelRect.x = iconRect.x + iconRect.w + margin; |
100 | labelRect.y = rect.y+h/2; |
101 | break; |
102 | } |
103 | } |
104 | setSize(w, h); |
105 | } |
106 | |
107 | const string &IconButton::getLabel() { |
108 | return label; |
109 | } |
110 | |
111 | void IconButton::setLabel(const string &label) { |
112 | this->label = label; |
113 | } |
114 | |
115 | void IconButton::setLabelPosition(int pos, int margin) { |
116 | labelPosition = pos; |
117 | labelMargin = margin; |
118 | recalcSize(); |
119 | } |
120 | |
121 | const string &IconButton::getIcon() { |
122 | return icon; |
123 | } |
124 | |
125 | void IconButton::setIcon(const string &icon) { |
126 | this->icon = icon; |
127 | updateSurfaces(); |
128 | } |
129 | |
130 | void IconButton::setAction(ButtonAction action) { |
131 | this->action = action; |
132 | } |
133 |
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