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1 #include "imtk.h"
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2 #include "draw.h"
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3
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4 #define SLIDER_SIZE 100
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5
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6 static void draw_progress(int id, float pos, int x, int y);
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7
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8 void imtk_progress(int id, float pos, int x, int y)
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9 {
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10 draw_progress(id, pos, x, y);
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11 }
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12
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13 static void draw_progress(int id, float pos, int x, int y)
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14 {
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15 int bar_size = SLIDER_SIZE * pos;
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16
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17 if(pos < 0.0) pos = 0.0;
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18 if(pos > 1.0) pos = 1.0;
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19
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20 /* through */
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21 glBegin(GL_QUADS);
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22 glColor4fv(imtk_get_color(IMTK_BASE_COLOR));
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23 glVertex2f(x - 1, y - 1);
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24 glVertex2f(x + SLIDER_SIZE + 1, y - 1);
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25 glVertex2f(x + SLIDER_SIZE + 1, y + 17);
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26 glVertex2f(x - 1, y + 17);
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27 glEnd();
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28 imtk_draw_frame(x - 1, y - 1, SLIDER_SIZE + 2, 17, FRAME_INSET);
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29
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30 if(pos > 0.0) {
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31 /* bar */
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32 glBegin(GL_QUADS);
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33 glColor4fv(imtk_get_color(IMTK_BASE_COLOR));
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34 glVertex2f(x, y);
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35 glVertex2f(x + bar_size, y);
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36 glVertex2f(x + bar_size, y + 15);
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37 glVertex2f(x, y + 15);
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38 glEnd();
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39 imtk_draw_frame(x, y, bar_size, 15, FRAME_OUTSET);
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40 }
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41 }
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