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daa4106c | 1 | /* |
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2 | * Jexer - Java Text User Interface |
3 | * | |
e16dda65 | 4 | * The MIT License (MIT) |
30d336cc | 5 | * |
a2018e99 | 6 | * Copyright (C) 2017 Kevin Lamonte |
30d336cc | 7 | * |
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8 | * Permission is hereby granted, free of charge, to any person obtaining a |
9 | * copy of this software and associated documentation files (the "Software"), | |
10 | * to deal in the Software without restriction, including without limitation | |
11 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, | |
12 | * and/or sell copies of the Software, and to permit persons to whom the | |
13 | * Software is furnished to do so, subject to the following conditions: | |
30d336cc | 14 | * |
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15 | * The above copyright notice and this permission notice shall be included in |
16 | * all copies or substantial portions of the Software. | |
30d336cc | 17 | * |
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18 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
19 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
20 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
21 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
22 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | |
23 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER | |
24 | * DEALINGS IN THE SOFTWARE. | |
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25 | * |
26 | * @author Kevin Lamonte [kevin.lamonte@gmail.com] | |
27 | * @version 1 | |
28 | */ | |
29 | package jexer; | |
30 | ||
31 | import jexer.bits.CellAttributes; | |
32 | ||
33 | /** | |
34 | * TLabel implements a simple label. | |
35 | */ | |
36 | public final class TLabel extends TWidget { | |
37 | ||
38 | /** | |
39 | * Label text. | |
40 | */ | |
7c870d89 | 41 | private String label = ""; |
30d336cc | 42 | |
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43 | /** |
44 | * Get label text. | |
45 | * | |
46 | * @return label text | |
47 | */ | |
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48 | public String getLabel() { |
49 | return label; | |
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50 | } |
51 | ||
52 | /** | |
53 | * Set label text. | |
54 | * | |
7c870d89 | 55 | * @param label new label text |
d502a0e9 | 56 | */ |
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57 | public void setLabel(final String label) { |
58 | this.label = label; | |
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59 | } |
60 | ||
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61 | /** |
62 | * Label color. | |
63 | */ | |
64 | private String colorKey; | |
65 | ||
66 | /** | |
67 | * Public constructor, using the default "tlabel" for colorKey. | |
68 | * | |
69 | * @param parent parent widget | |
70 | * @param text label on the screen | |
71 | * @param x column relative to parent | |
72 | * @param y row relative to parent | |
73 | */ | |
74 | public TLabel(final TWidget parent, final String text, final int x, | |
75 | final int y) { | |
76 | ||
77 | this(parent, text, x, y, "tlabel"); | |
78 | } | |
79 | ||
80 | /** | |
81 | * Public constructor. | |
82 | * | |
83 | * @param parent parent widget | |
84 | * @param text label on the screen | |
85 | * @param x column relative to parent | |
86 | * @param y row relative to parent | |
87 | * @param colorKey ColorTheme key color to use for foreground text | |
88 | */ | |
89 | public TLabel(final TWidget parent, final String text, final int x, | |
90 | final int y, final String colorKey) { | |
91 | ||
92 | // Set parent and window | |
a83fea2b | 93 | super(parent, false, x, y, text.length(), 1); |
30d336cc | 94 | |
7c870d89 | 95 | this.label = text; |
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96 | this.colorKey = colorKey; |
97 | } | |
98 | ||
99 | /** | |
100 | * Draw a static label. | |
101 | */ | |
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102 | @Override |
103 | public void draw() { | |
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104 | // Setup my color |
105 | CellAttributes color = new CellAttributes(); | |
106 | color.setTo(getTheme().getColor(colorKey)); | |
107 | CellAttributes background = getWindow().getBackground(); | |
108 | color.setBackColor(background.getBackColor()); | |
109 | ||
0d47c546 | 110 | getScreen().putStringXY(0, 0, label, color); |
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111 | } |
112 | ||
113 | } |