imtk
diff src/checkbox.c @ 14:df2bc9406561
added gradients
author | John Tsiombikas <nuclear@siggraph.org> |
---|---|
date | Tue, 19 Apr 2011 03:01:46 +0300 |
parents | 9c7987064bb0 |
children | c7a7ddbe7714 |
line diff
1.1 --- a/src/checkbox.c Mon Apr 18 06:15:46 2011 +0300 1.2 +++ b/src/checkbox.c Tue Apr 19 03:01:46 2011 +0300 1.3 @@ -1,3 +1,4 @@ 1.4 +#include <string.h> 1.5 #include <assert.h> 1.6 #include "imtk.h" 1.7 #include "state.h" 1.8 @@ -38,32 +39,38 @@ 1.9 return state; 1.10 } 1.11 1.12 +static float v[][2] = { 1.13 + {-0.2, 0.63}, /* 0 */ 1.14 + {0.121, 0.325}, /* 1 */ 1.15 + {0.15, 0.5}, /* 2 */ 1.16 + {0.28, 0.125}, /* 3 */ 1.17 + {0.38, 0.33}, /* 4 */ 1.18 + {0.42, -0.122}, /* 5 */ 1.19 + {0.58, 0.25}, /* 6 */ 1.20 + {0.72, 0.52}, /* 7 */ 1.21 + {0.625, 0.65}, /* 8 */ 1.22 + {0.89, 0.78}, /* 9 */ 1.23 + {0.875, 0.92}, /* 10 */ 1.24 + {1.13, 1.145} /* 11 */ 1.25 +}; 1.26 +#define TRI(a, b, c) (glVertex2fv(v[a]), glVertex2fv(v[b]), glVertex2fv(v[c])) 1.27 + 1.28 static void draw_checkbox(int id, const char *label, int x, int y, int state, int over) 1.29 { 1.30 static const int sz = CHECKBOX_SIZE; 1.31 - static float v[][2] = { 1.32 - {-0.2, 0.63}, /* 0 */ 1.33 - {0.121, 0.325}, /* 1 */ 1.34 - {0.15, 0.5}, /* 2 */ 1.35 - {0.28, 0.125}, /* 3 */ 1.36 - {0.38, 0.33}, /* 4 */ 1.37 - {0.42, -0.122}, /* 5 */ 1.38 - {0.58, 0.25}, /* 6 */ 1.39 - {0.72, 0.52}, /* 7 */ 1.40 - {0.625, 0.65}, /* 8 */ 1.41 - {0.89, 0.78}, /* 9 */ 1.42 - {0.875, 0.92}, /* 10 */ 1.43 - {1.13, 1.145} /* 11 */ 1.44 - }; 1.45 -#define TRI(a, b, c) (glVertex2fv(v[a]), glVertex2fv(v[b]), glVertex2fv(v[c])) 1.46 + unsigned int attr = 0; 1.47 + float tcol[4], bcol[4]; 1.48 1.49 if(over) { 1.50 - glColor4fv(imtk_get_color(IMTK_FOCUS_COLOR)); 1.51 - } else { 1.52 - glColor4fv(imtk_get_color(IMTK_BASE_COLOR)); 1.53 + attr |= IMTK_FOCUS_BIT; 1.54 } 1.55 + if(imtk_is_active(id)) { 1.56 + attr |= IMTK_PRESS_BIT; 1.57 + } 1.58 + memcpy(tcol, imtk_get_color(IMTK_BOTTOM_COLOR | attr), sizeof tcol); 1.59 + memcpy(bcol, imtk_get_color(IMTK_TOP_COLOR | attr), sizeof bcol); 1.60 1.61 - imtk_draw_rect(x, y, sz, sz, 0); 1.62 + imtk_draw_rect(x, y, sz, sz, tcol, bcol); 1.63 imtk_draw_frame(x, y, sz, sz, FRAME_INSET); 1.64 1.65 glColor4fv(imtk_get_color(IMTK_TEXT_COLOR));