1 | /* |
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2 | * neercs console-based window manager |
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3 | * Copyright (c) 2006 Sam Hocevar <sam@zoy.org> |
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4 | * 2008 Jean-Yves Lamoureux <jylam@lnxscene.org> |
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5 | * All Rights Reserved |
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6 | * |
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7 | * $Id: effects.c 2360 2008-06-11 16:23:46Z jylam $ |
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8 | * |
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9 | * This program is free software. It comes without any warranty, to |
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10 | * the extent permitted by applicable law. You can redistribute it |
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11 | * and/or modify it under the terms of the Do What The Fuck You Want |
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12 | * To Public License, Version 2, as published by Sam Hocevar. See |
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13 | * http://sam.zoy.org/wtfpl/COPYING for more details. |
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14 | */ |
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15 | |
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16 | #include <stdio.h> |
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17 | #include <stdlib.h> |
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18 | #include <string.h> |
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19 | #include <cucul.h> |
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20 | #include <caca.h> |
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21 | #include <config.h> |
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22 | #include <time.h> |
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23 | |
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24 | #include "neercs.h" |
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25 | |
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26 | |
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27 | void draw_thumbnails(cucul_canvas_t *cv, struct screen_list *screen_list, int pty) |
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28 | { |
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29 | char const * const *fonts; |
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30 | cucul_dither_t *d; |
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31 | cucul_font_t *f; |
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32 | uint8_t *buf; |
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33 | int i; |
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34 | int miniw, minih; |
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35 | |
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36 | if(screen_list->count) |
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37 | { |
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38 | fonts = cucul_get_font_list(); |
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39 | f = cucul_load_font(fonts[0], 0); |
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40 | |
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41 | miniw = cucul_get_canvas_width(screen_list->screen[0]->cv) |
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42 | * cucul_get_font_width(f); |
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43 | minih = cucul_get_canvas_height(screen_list->screen[0]->cv) |
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44 | * cucul_get_font_height(f); |
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45 | buf = malloc(4 * miniw * minih); |
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46 | |
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47 | #if defined(HAVE_ENDIAN_H) |
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48 | if(__BYTE_ORDER == __BIG_ENDIAN) |
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49 | #else |
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50 | /* This is compile-time optimised with at least -O1 or -Os */ |
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51 | uint32_t const tmp = 0x12345678; |
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52 | if(*(uint8_t const *)&tmp == 0x12) |
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53 | #endif |
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54 | d = cucul_create_dither(32, miniw, minih, 4 * miniw, |
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55 | 0xff0000, 0xff00, 0xff, 0x0); |
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56 | else |
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57 | d = cucul_create_dither(32, miniw, minih, 4 * miniw, |
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58 | 0xff00, 0xff0000, 0xff000000, 0x0); |
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59 | |
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60 | for(i = 0; i < screen_list->count; i++) |
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61 | { |
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62 | cucul_render_canvas(screen_list->screen[i]->cv, f, buf, |
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63 | miniw, minih, miniw * 4); |
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64 | cucul_dither_bitmap(cv, 20 * i, |
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65 | cucul_get_canvas_height(cv) - 6, 19, 6, d, buf); |
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66 | cucul_set_color_ansi(cv, CUCUL_WHITE, CUCUL_BLUE); |
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67 | |
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68 | if(pty == i) |
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69 | cucul_draw_cp437_box(cv,20 * i, |
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70 | cucul_get_canvas_height(cv) - 6, 19, 6); |
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71 | cucul_printf(cv, 20 * i, |
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72 | cucul_get_canvas_height(cv) - 6, "(%i)", i+1); |
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73 | } |
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74 | |
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75 | cucul_free_dither(d); |
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76 | cucul_free_font(f); |
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77 | |
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78 | free(buf); |
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79 | } |
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80 | |
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81 | } |
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82 | |
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83 | /* FIXME, make this stuff more configurable */ |
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84 | void draw_status(cucul_canvas_t *cv, struct screen_list *screen_list, int pty) |
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85 | { |
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86 | int x = 0, y = cucul_get_canvas_height(cv) - 1; |
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87 | |
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88 | |
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89 | cucul_set_color_ansi(cv, CUCUL_BLUE, CUCUL_BLUE); |
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90 | cucul_fill_box(cv, |
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91 | x, y, |
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92 | cucul_get_canvas_width(cv), 1, '#'); |
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93 | |
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94 | /* Hour */ |
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95 | { |
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96 | time_t now = time ((time_t *) 0); |
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97 | struct tm *t = localtime(&now); |
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98 | char hour[256]; |
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99 | sprintf(hour, "%02d:%02d", t->tm_hour, t->tm_min); |
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100 | |
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101 | cucul_set_color_ansi(cv, CUCUL_LIGHTBLUE, CUCUL_BLUE); |
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102 | cucul_printf(cv, x, y, |
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103 | "["); |
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104 | |
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105 | cucul_set_color_ansi(cv, CUCUL_DEFAULT, CUCUL_BLUE); |
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106 | cucul_printf(cv, x+1, y, |
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107 | hour); |
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108 | cucul_set_color_ansi(cv, CUCUL_LIGHTBLUE, CUCUL_BLUE); |
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109 | cucul_printf(cv, x + strlen(hour) + 1, y, |
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110 | "]"); |
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111 | x += 7; |
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112 | |
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113 | } |
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114 | |
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115 | /* Window */ |
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116 | { |
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117 | char text[256]; |
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118 | sprintf(text, "%d/%d", pty+1, screen_list->count); |
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119 | x++; |
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120 | cucul_set_color_ansi(cv, CUCUL_LIGHTBLUE, CUCUL_BLUE); |
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121 | cucul_printf(cv, x, y, "Window:"); |
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122 | cucul_set_color_ansi(cv, CUCUL_DEFAULT, CUCUL_BLUE); |
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123 | cucul_printf(cv, x+8, y, text); |
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124 | x+= 8+strlen(text); |
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125 | } |
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126 | |
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127 | /* Window Manager */ |
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128 | { |
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129 | char text[256]; |
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130 | |
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131 | switch(screen_list->wm_type) |
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132 | { |
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133 | case WM_CARD: |
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134 | strcpy(text, "card"); |
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135 | break; |
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136 | case WM_HSPLIT: |
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137 | strcpy(text, "hsplit"); |
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138 | break; |
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139 | case WM_VSPLIT: |
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140 | strcpy(text, "vsplit"); |
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141 | break; |
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142 | case WM_FULL: |
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143 | default: |
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144 | strcpy(text, "full"); |
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145 | break; |
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146 | |
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147 | } |
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148 | |
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149 | x++; |
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150 | cucul_set_color_ansi(cv, CUCUL_LIGHTBLUE, CUCUL_BLUE); |
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151 | cucul_printf(cv, x, y, "WM:"); |
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152 | cucul_set_color_ansi(cv, CUCUL_DEFAULT, CUCUL_BLUE); |
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153 | cucul_printf(cv, x+4, y, text); |
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154 | x+= 4+strlen(text); |
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155 | } |
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156 | |
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157 | /* Help (must be the last one )*/ |
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158 | { |
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159 | char text[256]; |
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160 | sprintf(text, "Help: ctrl-a-h"); |
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161 | x = cucul_get_canvas_width(cv) - strlen(text); |
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162 | |
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163 | cucul_set_color_ansi(cv, CUCUL_DEFAULT, CUCUL_BLUE); |
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164 | cucul_printf(cv, x, y, text); |
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165 | } |
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166 | |
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167 | |
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168 | } |
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169 | |
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170 | |
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171 | void draw_help(cucul_canvas_t *cv, struct screen_list *screen_list, int pty) |
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172 | { |
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173 | int w = 65, h = 20; |
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174 | int x = (cucul_get_canvas_width(cv) - w) / 2; |
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175 | int y = (cucul_get_canvas_height(cv) - h) / 2; |
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176 | |
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177 | |
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178 | cucul_set_color_ansi(cv, CUCUL_BLUE, CUCUL_BLUE); |
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179 | cucul_fill_box(cv, |
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180 | x, y, |
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181 | w, h, '#'); |
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182 | cucul_set_color_ansi(cv, CUCUL_DEFAULT, CUCUL_BLUE); |
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183 | cucul_draw_cp437_box(cv, |
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184 | x, y, |
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185 | w, h); |
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186 | |
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187 | x+=2; |
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188 | y++; |
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189 | cucul_printf(cv, |
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190 | (cucul_get_canvas_width(cv) - strlen(PACKAGE_STRING)) / 2, |
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191 | y-1, |
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192 | PACKAGE_STRING); |
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193 | cucul_printf(cv, x, y++, "Copyright (c) 2006-2008 "); |
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194 | cucul_printf(cv, x, y++, " Sam Hocevar <sam@zoy.org>"); |
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195 | cucul_printf(cv, x, y++, " Jean-Yves Lamoureux <jylam@lnxscene.org>"); |
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196 | cucul_printf(cv, x, y++, ""); |
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197 | cucul_printf(cv, x, y++, ""); |
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198 | cucul_printf(cv, x, y++, "All shortcuts are in format 'ctrl-a-X' where X is :"); |
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199 | |
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200 | cucul_printf(cv, x, y++, "n:\t Next window"); |
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201 | cucul_printf(cv, x, y++, "p:\t Previous window"); |
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202 | cucul_printf(cv, x, y++, "w:\t Switch window manager"); |
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203 | cucul_printf(cv, x, y++, "c:\t Create new window"); |
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204 | cucul_printf(cv, x, y++, "m:\t Thumbnails"); |
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205 | cucul_printf(cv, x, y++, "k:\t Close window and kill associated process"); |
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206 | cucul_printf(cv, x, y++, "h:\t This help"); |
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207 | cucul_printf(cv, x, y++, ""); |
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208 | cucul_printf(cv, x, y++, ""); |
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209 | cucul_printf(cv, x, y++, ""); |
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210 | cucul_printf(cv, x, y++, "See http://libcaca.zoy.org/wiki/neercs for more informations"); |
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211 | } |
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