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1 #include <stdio.h> |
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2 #include <stdlib.h> |
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3 #include <string.h> |
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4 #include <ncurses.h> |
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5 #include <panel.h> |
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6 #include <time.h> |
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7 #include <ctype.h> |
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8 |
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9 #include "screen.h" |
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10 #include "utils.h" |
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11 #include "buddies.h" |
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12 #include "parsecfg.h" |
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13 #include "lang.h" |
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14 #include "server.h" |
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15 |
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16 #include "list.h" |
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17 |
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18 /* Definicion de tipos */ |
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19 #define window_entry(n) list_entry(n, window_entry_t, list) |
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20 |
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21 typedef struct _window_entry_t { |
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22 WINDOW *win; |
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23 PANEL *panel; |
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24 char *name; |
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25 int nlines; |
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26 char **texto; |
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27 struct list_head list; |
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28 } window_entry_t; |
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29 |
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30 LIST_HEAD(window_list); |
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31 |
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32 /* Variables globales a SCREEN.C */ |
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33 WINDOW *rosterWnd, *chatWnd; |
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34 PANEL *rosterPanel, *chatPanel; |
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35 int maxY, maxX; |
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36 window_entry_t *ventanaActual; |
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37 |
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38 |
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39 /* Funciones */ |
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40 |
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41 int scr_WindowHeight(WINDOW * win) |
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42 { |
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43 int x, y; |
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44 getmaxyx(win, y, x); |
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45 return x; |
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46 } |
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47 |
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48 void |
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49 scr_draw_box(WINDOW * win, int y, int x, int height, int width, int Color, |
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50 chtype box, chtype border) |
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51 { |
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52 int i, j; |
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53 |
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54 wattrset(win, COLOR_PAIR(Color)); |
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55 for (i = 0; i < height; i++) { |
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56 wmove(win, y + i, x); |
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57 for (j = 0; j < width; j++) |
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58 if (!i && !j) |
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59 waddch(win, border | ACS_ULCORNER); |
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60 else if (i == height - 1 && !j) |
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61 waddch(win, border | ACS_LLCORNER); |
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62 else if (!i && j == width - 1) |
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63 waddch(win, box | ACS_URCORNER); |
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64 else if (i == height - 1 && j == width - 1) |
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65 waddch(win, box | ACS_LRCORNER); |
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66 else if (!i) |
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67 waddch(win, border | ACS_HLINE); |
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68 else if (i == height - 1) |
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69 waddch(win, box | ACS_HLINE); |
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70 else if (!j) |
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71 waddch(win, border | ACS_VLINE); |
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72 else if (j == width - 1) |
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73 waddch(win, box | ACS_VLINE); |
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74 else |
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75 waddch(win, box | ' '); |
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76 } |
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77 } |
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78 |
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79 int FindColor(char *name) |
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80 { |
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81 if (!strcmp(name, "default")) |
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82 return -1; |
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83 if (!strcmp(name, "black")) |
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84 return COLOR_BLACK; |
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85 if (!strcmp(name, "red")) |
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86 return COLOR_RED; |
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87 if (!strcmp(name, "green")) |
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88 return COLOR_GREEN; |
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89 if (!strcmp(name, "yellow")) |
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90 return COLOR_YELLOW; |
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91 if (!strcmp(name, "blue")) |
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92 return COLOR_BLUE; |
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93 if (!strcmp(name, "magenta")) |
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94 return COLOR_MAGENTA; |
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95 if (!strcmp(name, "cyan")) |
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96 return COLOR_CYAN; |
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97 if (!strcmp(name, "white")) |
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98 return COLOR_WHITE; |
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99 |
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100 return -1; |
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101 } |
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102 |
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103 void ParseColors(void) |
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104 { |
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105 char *colors[11] = { |
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106 "", "", |
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107 "borderlines", |
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108 "jidonlineselected", |
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109 "jidonline", |
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110 "jidofflineselected", |
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111 "jidoffline", |
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112 "text", |
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113 NULL |
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114 }; |
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115 |
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116 char *tmp = malloc(1024); |
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117 char *color1; |
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118 char *background = cfg_read("color_background"); |
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119 char *backselected = cfg_read("color_backselected"); |
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120 int i = 0; |
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121 |
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122 while (colors[i]) { |
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123 sprintf(tmp, "color_%s", colors[i]); |
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124 color1 = cfg_read(tmp); |
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125 |
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126 switch (i + 1) { |
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127 case 1: |
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128 init_pair(1, COLOR_BLACK, COLOR_WHITE); |
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129 break; |
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130 case 2: |
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131 init_pair(2, COLOR_WHITE, COLOR_BLACK); |
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132 break; |
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133 case 3: |
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134 init_pair(3, FindColor(color1), FindColor(background)); |
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135 break; |
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136 case 4: |
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137 init_pair(4, FindColor(color1), FindColor(backselected)); |
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138 break; |
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139 case 5: |
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140 init_pair(5, FindColor(color1), FindColor(background)); |
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141 break; |
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142 case 6: |
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143 init_pair(6, FindColor(color1), FindColor(backselected)); |
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144 break; |
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145 case 7: |
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146 init_pair(7, FindColor(color1), FindColor(background)); |
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147 break; |
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148 case 8: |
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149 init_pair(8, FindColor(color1), FindColor(background)); |
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150 break; |
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151 } |
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152 i++; |
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153 } |
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154 } |
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155 |
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156 |
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157 window_entry_t *scr_CreatePanel(char *title, int x, int y, int lines, |
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158 int cols) |
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159 { |
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160 window_entry_t *tmp = calloc(1, sizeof(window_entry_t)); |
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161 |
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162 tmp->win = newwin(lines, cols, y, x); |
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163 tmp->panel = new_panel(tmp->win); |
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164 tmp->name = (char *) calloc(1, 1024); |
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165 strncpy(tmp->name, title, 1024); |
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166 scr_draw_box(tmp->win, 0, 0, lines, cols, COLOR_GENERAL, 0, 0); |
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167 mvwprintw(tmp->win, 0, (cols - (2 + strlen(title))) / 2, " %s ", title); |
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168 |
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169 list_add_tail(&tmp->list, &window_list); |
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170 update_panels(); |
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171 |
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172 return tmp; |
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173 } |
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174 |
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175 |
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176 void |
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177 scr_CreatePopup(char *title, char *texto, int corte, int type, |
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178 char *returnstring) |
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179 { |
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180 WINDOW *popupWin; |
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181 PANEL *popupPanel; |
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182 |
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183 int lineas = 0; |
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184 int cols = 0; |
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185 |
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186 char **submsgs; |
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187 int n = 0; |
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188 int i; |
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189 |
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190 char *instr = (char *) calloc(1, 1024); |
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191 |
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192 /* fprintf(stderr, "\r\n%d", lineas); */ |
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193 |
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194 submsgs = ut_SplitMessage(texto, &n, corte); |
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195 |
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196 switch (type) { |
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197 case 1: |
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198 case 0: |
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199 lineas = n + 4; |
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200 break; |
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201 } |
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202 |
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203 cols = corte + 3; |
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204 popupWin = newwin(lineas, cols, (maxY - lineas) / 2, (maxX - cols) / 2); |
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205 popupPanel = new_panel(popupWin); |
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206 |
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207 /*ATENCION!!! Colorear el popup ?? |
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208 / box (popupWin, 0, 0); */ |
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209 scr_draw_box(popupWin, 0, 0, lineas, cols, COLOR_POPUP, 0, 0); |
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210 mvwprintw(popupWin, 0, (cols - (2 + strlen(title))) / 2, " %s ", title); |
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211 |
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212 for (i = 0; i < n; i++) |
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213 mvwprintw(popupWin, i + 1, 2, "%s", submsgs[i]); |
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214 |
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215 |
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216 for (i = 0; i < n; i++) |
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217 free(submsgs[i]); |
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218 free(submsgs); |
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219 |
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220 switch (type) { |
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221 case 0: |
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222 mvwprintw(popupWin, n + 2, |
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223 (cols - (2 + strlen(i18n("Press any key")))) / 2, |
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224 i18n("Press any key")); |
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225 update_panels(); |
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226 doupdate(); |
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227 getch(); |
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228 break; |
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229 case 1: |
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230 { |
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231 char ch; |
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232 int scroll = 0; |
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233 int input_x = 0; |
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234 |
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235 wmove(popupWin, 3, 1); |
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236 wrefresh(popupWin); |
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237 keypad(popupWin, TRUE); |
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238 while ((ch = getch()) != '\n') { |
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239 switch (ch) { |
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240 case 0x09: |
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241 case KEY_UP: |
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242 case KEY_DOWN: |
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243 break; |
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244 case KEY_RIGHT: |
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245 case KEY_LEFT: |
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246 break; |
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247 case KEY_BACKSPACE: |
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248 case 127: |
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249 if (input_x || scroll) { |
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250 /* wattrset (popupWin, 0); */ |
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251 if (!input_x) { |
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252 scroll = scroll < cols - 3 ? 0 : scroll - (cols - 3); |
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253 wmove(popupWin, 3, 1); |
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254 for (i = 0; i < cols; i++) |
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255 waddch |
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256 (popupWin, |
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257 instr |
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258 [scroll |
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259 + input_x + i] ? instr[scroll + input_x + i] : ' '); |
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260 input_x = strlen(instr) - scroll; |
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261 } else |
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262 input_x--; |
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263 instr[scroll + input_x] = '\0'; |
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264 mvwaddch(popupWin, 3, input_x + 1, ' '); |
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265 wmove(popupWin, 3, input_x + 1); |
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266 wrefresh(popupWin); |
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267 } |
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268 default: |
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269 if ( /*ch<0x100 && */ isprint(ch) || ch == '�' |
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270 || ch == '�') { |
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271 if (scroll + input_x < 1024) { |
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272 instr[scroll + input_x] = ch; |
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273 instr[scroll + input_x + 1] = '\0'; |
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274 if (input_x == cols - 3) { |
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275 scroll++; |
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276 wmove(popupWin, 3, 1); |
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277 for (i = 0; i < cols - 3; i++) |
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278 waddch(popupWin, instr[scroll + i]); |
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279 } else { |
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280 wmove(popupWin, 3, 1 + input_x++); |
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281 waddch(popupWin, ch); |
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282 } |
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283 wrefresh(popupWin); |
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284 } else { |
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285 flash(); |
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286 } |
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287 } |
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288 } |
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289 } |
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290 } |
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291 if (returnstring != NULL) |
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292 strcpy(returnstring, instr); |
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293 break; |
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294 } |
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295 |
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296 del_panel(popupPanel); |
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297 delwin(popupWin); |
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298 update_panels(); |
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299 doupdate(); |
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300 free(instr); |
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301 keypad(rosterWnd, TRUE); |
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302 } |
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303 |
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304 |
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305 |
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306 void scr_RoolWindow(void) |
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307 { |
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308 } |
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309 |
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310 window_entry_t *scr_SearchWindow(char *nombreVentana) |
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311 { |
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312 struct list_head *pos, *n; |
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313 window_entry_t *search_entry = NULL; |
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314 |
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315 list_for_each_safe(pos, n, &window_list) { |
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316 search_entry = window_entry(pos); |
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317 if (search_entry->name) { |
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318 if (!strcasecmp(search_entry->name, nombreVentana)) { |
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319 return search_entry; |
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320 } |
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321 } |
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322 } |
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323 return NULL; |
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324 } |
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325 |
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326 void scr_ShowWindow(char *nombreVentana) |
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327 { |
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328 int n, width, i; |
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329 window_entry_t *tmp = scr_SearchWindow(nombreVentana); |
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330 if (tmp != NULL) { |
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331 top_panel(tmp->panel); |
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332 width = scr_WindowHeight(tmp->win); |
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333 for (n = 0; n < tmp->nlines; n++) { |
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334 mvwprintw(tmp->win, n + 1, 1, ""); |
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335 for (i = 0; i < width - 2; i++) |
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336 waddch(tmp->win, ' '); |
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337 mvwprintw(tmp->win, n + 1, 1, "%s", tmp->texto[n]); |
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338 } |
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339 move(maxY - 2, maxX - 1); |
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340 update_panels(); |
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341 doupdate(); |
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342 } |
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343 } |
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344 |
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345 void scr_ShowBuddyWindow(void) |
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346 { |
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347 buddy_entry_t *tmp = bud_SelectedInfo(); |
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348 if (tmp->jid != NULL) |
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349 scr_ShowWindow(tmp->jid); |
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350 } |
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351 |
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352 |
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353 void scr_WriteInWindow(char *nombreVentana, char *texto, int TimeStamp) |
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354 { |
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355 time_t ahora; |
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356 int n; |
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357 int i; |
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358 int width; |
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359 window_entry_t *tmp; |
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360 |
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361 tmp = scr_SearchWindow(nombreVentana); |
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362 if (tmp == NULL) { |
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363 tmp = scr_CreatePanel(nombreVentana, 20, 0, maxY-1, maxX - 20); |
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364 tmp->texto = (char **) calloc(maxY * 3, sizeof(char *)); |
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365 for (n = 0; n < (maxY-1) * 3; n++) |
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366 tmp->texto[n] = (char *) calloc(1, 1024); |
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367 |
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368 if (TimeStamp) { |
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369 ahora = time(NULL); |
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370 strftime(tmp->texto[tmp->nlines], 1024, "[%H:%M] ", |
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371 localtime(&ahora)); |
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372 strcat(tmp->texto[tmp->nlines], texto); |
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373 } else { |
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374 sprintf(tmp->texto[tmp->nlines], " %s", texto); |
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375 } |
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376 tmp->nlines++; |
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377 } else { |
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378 if (tmp->nlines < maxY - 3) { |
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379 if (TimeStamp) { |
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380 ahora = time(NULL); |
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381 strftime(tmp->texto[tmp->nlines], 1024, |
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382 "[%H:%M] ", localtime(&ahora)); |
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383 strcat(tmp->texto[tmp->nlines], texto); |
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384 } else { |
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385 sprintf(tmp->texto[tmp->nlines], " %s", texto); |
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386 } |
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387 tmp->nlines++; |
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388 } else { |
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389 for (n = 0; n < tmp->nlines; n++) { |
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390 memset(tmp->texto[n], 0, 1024); |
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391 strncpy(tmp->texto[n], tmp->texto[n + 1], 1024); |
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392 } |
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393 if (TimeStamp) { |
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394 ahora = time(NULL); |
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395 strftime(tmp->texto[tmp->nlines - 1], 1024, |
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396 "[%H:%M] ", localtime(&ahora)); |
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397 strcat(tmp->texto[tmp->nlines - 1], texto); |
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398 } else { |
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399 sprintf(tmp->texto[tmp->nlines - 1], " %s", texto); |
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400 } |
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401 } |
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402 } |
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403 |
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404 top_panel(tmp->panel); |
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405 width = scr_WindowHeight(tmp->win); |
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406 for (n = 0; n < tmp->nlines; n++) { |
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407 mvwprintw(tmp->win, n + 1, 1, ""); |
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408 for (i = 0; i < width - 2; i++) |
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409 waddch(tmp->win, ' '); |
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410 mvwprintw(tmp->win, n + 1, 1, "%s", tmp->texto[n]); |
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411 } |
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412 |
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413 update_panels(); |
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414 doupdate(); |
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415 } |
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416 |
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417 void scr_InitCurses(void) |
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418 { |
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419 initscr(); |
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420 noecho(); |
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421 raw(); |
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422 start_color(); |
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423 use_default_colors(); |
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424 |
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425 ParseColors(); |
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426 |
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427 getmaxyx(stdscr, maxY, maxX); |
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428 |
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429 return; |
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430 } |
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431 |
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432 void scr_DrawMainWindow(void) |
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433 { |
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434 /* Dibujamos los paneles principales */ |
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435 rosterWnd = newwin(maxY-1, 20, 0, 0); |
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436 rosterPanel = new_panel(rosterWnd); |
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437 scr_draw_box(rosterWnd, 0, 0, maxY-1, 20, COLOR_GENERAL, 0, 0); |
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438 mvwprintw(rosterWnd, 0, (20 - strlen(i18n("Roster"))) / 2, |
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439 i18n("Roster")); |
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440 |
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441 chatWnd = newwin(maxY-1, maxX - 20, 0, 20); |
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442 chatPanel = new_panel(chatWnd); |
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443 scr_draw_box(chatWnd, 0, 0, maxY-1, maxX - 20, COLOR_GENERAL, 0, 0); |
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444 mvwprintw(chatWnd, 0, |
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445 ((maxX - 20) - strlen(i18n("Status Window"))) / 2, |
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446 i18n("Status Window")); |
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447 |
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448 bud_DrawRoster(rosterWnd); |
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449 |
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450 update_panels(); |
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451 doupdate(); |
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452 return; |
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453 } |
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454 |
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455 void scr_TerminateCurses(void) |
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456 { |
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457 clear(); |
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458 refresh(); |
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459 endwin(); |
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460 return; |
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461 } |
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462 |
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463 void scr_WriteIncomingMessage(char *jidfrom, char *text) |
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464 { |
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465 char **submsgs; |
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466 int n, i; |
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467 char *buffer = (char *) malloc(5 + strlen(text)); |
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468 |
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469 sprintf(buffer, "<<< %s", text); |
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470 |
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471 submsgs = |
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472 ut_SplitMessage(buffer, &n, maxX - scr_WindowHeight(rosterWnd) - 20); |
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473 |
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474 for (i = 0; i < n; i++) { |
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475 if (i == 0) |
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476 scr_WriteInWindow(jidfrom, submsgs[i], TRUE); |
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477 else |
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478 scr_WriteInWindow(jidfrom, submsgs[i], FALSE); |
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479 } |
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480 |
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481 for (i = 0; i < n; i++) |
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482 free(submsgs[i]); |
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483 |
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484 free(submsgs); |
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485 free(buffer); |
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486 |
|
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487 } |
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488 |
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489 void scr_WriteMessage(int sock) |
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490 { |
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491 char **submsgs; |
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492 int n, i; |
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493 char *buffer = (char *) calloc(1, 1024); |
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494 char *buffer2 = (char *) calloc(1, 1024); |
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495 buddy_entry_t *tmp = bud_SelectedInfo(); |
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496 |
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497 scr_ShowWindow(tmp->jid); |
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498 |
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499 ut_CenterMessage(i18n("write your message here"), 60, buffer2); |
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500 |
|
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501 scr_CreatePopup(tmp->jid, buffer2, 60, 1, buffer); |
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502 |
|
|
503 if (strlen(buffer)) { |
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|
504 sprintf(buffer2, ">>> %s", buffer); |
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505 |
|
|
506 submsgs = |
|
|
507 ut_SplitMessage(buffer2, &n, |
|
|
508 maxX - scr_WindowHeight(rosterWnd) - 20); |
|
|
509 for (i = 0; i < n; i++) { |
|
|
510 if (i == 0) |
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511 scr_WriteInWindow(tmp->jid, submsgs[i], TRUE); |
|
|
512 else |
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|
513 scr_WriteInWindow(tmp->jid, submsgs[i], FALSE); |
|
|
514 } |
|
|
515 |
|
|
516 for (i = 0; i < n; i++) |
|
|
517 free(submsgs[i]); |
|
|
518 free(submsgs); |
|
|
519 |
|
|
520 move(maxY - 2, maxX - 1); |
|
|
521 refresh(); |
|
|
522 sprintf(buffer2, "%s@%s/%s", cfg_read("username"), |
|
|
523 cfg_read("server"), cfg_read("resource")); |
|
|
524 srv_sendtext(sock, tmp->jid, buffer, buffer2); |
|
|
525 } |
|
|
526 free(buffer); |
|
|
527 free(buffer2); |
|
|
528 } |
|
|
529 |
|
|
530 int scr_Getch(void) |
|
|
531 { |
|
|
532 int ch; |
|
|
533 keypad(rosterWnd, TRUE); |
|
|
534 ch = wgetch(rosterWnd); |
|
|
535 return ch; |
|
|
536 } |
|
|
537 |
|
|
538 WINDOW *scr_GetRosterWindow(void) |
|
|
539 { |
|
|
540 return rosterWnd; |
|
|
541 } |
|
|
542 |
|
|
543 WINDOW *scr_GetStatusWindow(void) |
|
|
544 { |
|
|
545 return chatWnd; |
|
|
546 } |
