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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 #include <locale.h> |
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9 |
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10 #include "screen.h" |
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11 #include "utils.h" |
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12 #include "buddies.h" |
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13 #include "parsecfg.h" |
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14 #include "lang.h" |
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15 #include "server.h" |
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16 #include "list.h" |
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17 |
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18 #define window_entry(n) list_entry(n, window_entry_t, list) |
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19 |
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20 LIST_HEAD(window_list); |
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21 |
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22 typedef struct _window_entry_t { |
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23 WINDOW *win; |
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24 PANEL *panel; |
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25 char *name; |
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26 int nlines; |
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27 char **texto; |
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28 int hidden_msg; |
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29 struct list_head list; |
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30 } window_entry_t; |
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31 |
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32 |
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33 /* Variables globales a SCREEN.C */ |
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34 static WINDOW *rosterWnd, *chatWnd, *inputWnd; |
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35 static WINDOW *logWnd, *logWnd_border; |
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36 static PANEL *rosterPanel, *chatPanel, *inputPanel; |
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37 static PANEL *logPanel, *logPanel_border; |
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38 static int maxY, maxX; |
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39 static window_entry_t *currentWindow; |
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40 |
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41 static int chatmode; |
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42 int update_roaster; |
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43 |
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44 static char inputLine[INPUTLINE_LENGTH+1]; |
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45 static char *ptr_inputline; |
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46 static short int inputline_offset; |
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47 |
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48 |
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49 /* Funciones */ |
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50 |
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51 int scr_WindowHeight(WINDOW * win) |
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52 { |
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53 int x, y; |
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54 getmaxyx(win, y, x); |
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55 return x; |
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56 } |
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57 |
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58 void scr_draw_box(WINDOW * win, int y, int x, int height, int width, |
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59 int Color, chtype box, chtype border) |
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60 { |
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61 int i, j; |
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62 |
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63 wattrset(win, COLOR_PAIR(Color)); |
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64 for (i = 0; i < height; i++) { |
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65 wmove(win, y + i, x); |
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66 for (j = 0; j < width; j++) |
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67 if (!i && !j) |
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68 waddch(win, border | ACS_ULCORNER); |
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69 else if (i == height - 1 && !j) |
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70 waddch(win, border | ACS_LLCORNER); |
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71 else if (!i && j == width - 1) |
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72 waddch(win, box | ACS_URCORNER); |
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73 else if (i == height - 1 && j == width - 1) |
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74 waddch(win, box | ACS_LRCORNER); |
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75 else if (!i) |
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76 waddch(win, border | ACS_HLINE); |
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77 else if (i == height - 1) |
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78 waddch(win, box | ACS_HLINE); |
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79 else if (!j) |
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80 waddch(win, border | ACS_VLINE); |
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81 else if (j == width - 1) |
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82 waddch(win, box | ACS_VLINE); |
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83 else |
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84 waddch(win, box | ' '); |
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85 } |
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86 } |
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87 |
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88 int FindColor(char *name) |
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89 { |
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90 if (!strcmp(name, "default")) |
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91 return -1; |
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92 if (!strcmp(name, "black")) |
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93 return COLOR_BLACK; |
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94 if (!strcmp(name, "red")) |
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95 return COLOR_RED; |
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96 if (!strcmp(name, "green")) |
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97 return COLOR_GREEN; |
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98 if (!strcmp(name, "yellow")) |
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99 return COLOR_YELLOW; |
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100 if (!strcmp(name, "blue")) |
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101 return COLOR_BLUE; |
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102 if (!strcmp(name, "magenta")) |
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103 return COLOR_MAGENTA; |
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104 if (!strcmp(name, "cyan")) |
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105 return COLOR_CYAN; |
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106 if (!strcmp(name, "white")) |
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107 return COLOR_WHITE; |
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108 |
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109 return -1; |
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110 } |
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111 |
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112 void ParseColors(void) |
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113 { |
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114 char *colors[11] = { |
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115 "", "", |
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116 "borderlines", |
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117 "jidonlineselected", |
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118 "jidonline", |
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119 "jidofflineselected", |
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120 "jidoffline", |
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121 "text", |
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122 NULL |
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123 }; |
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124 |
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125 char *tmp = malloc(1024); |
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126 char *color1; |
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127 char *background = cfg_read("color_background"); |
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128 char *backselected = cfg_read("color_backselected"); |
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129 int i = 0; |
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130 |
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131 while (colors[i]) { |
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132 sprintf(tmp, "color_%s", colors[i]); |
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133 color1 = cfg_read(tmp); |
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134 |
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135 switch (i + 1) { |
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136 case 1: |
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137 init_pair(1, COLOR_BLACK, COLOR_WHITE); |
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138 break; |
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139 case 2: |
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140 init_pair(2, COLOR_WHITE, COLOR_BLACK); |
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141 break; |
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142 case 3: |
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143 init_pair(3, FindColor(color1), FindColor(background)); |
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144 break; |
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145 case 4: |
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146 init_pair(4, FindColor(color1), FindColor(backselected)); |
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147 break; |
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148 case 5: |
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149 init_pair(5, FindColor(color1), FindColor(background)); |
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150 break; |
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151 case 6: |
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152 init_pair(6, FindColor(color1), FindColor(backselected)); |
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153 break; |
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154 case 7: |
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155 init_pair(7, FindColor(color1), FindColor(background)); |
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156 break; |
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157 case 8: |
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158 init_pair(8, FindColor(color1), FindColor(background)); |
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159 break; |
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160 } |
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161 i++; |
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162 } |
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163 } |
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164 |
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165 |
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166 window_entry_t *scr_CreatePanel(char *title, int x, int y, int lines, |
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167 int cols, int dont_show) |
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168 { |
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169 window_entry_t *tmp = calloc(1, sizeof(window_entry_t)); |
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170 |
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171 tmp->win = newwin(lines, cols, y, x); |
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172 tmp->panel = new_panel(tmp->win); |
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173 tmp->name = (char *) calloc(1, 1024); |
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174 strncpy(tmp->name, title, 1024); |
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175 |
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176 scr_draw_box(tmp->win, 0, 0, lines, cols, COLOR_GENERAL, 0, 0); |
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177 //mvwprintw(tmp->win, 0, (cols - (2 + strlen(title))) / 2, " %s ", title); |
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178 if ((!dont_show)) { |
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179 currentWindow = tmp; |
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180 } else { |
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181 if (currentWindow) |
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182 top_panel(currentWindow->panel); |
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183 else |
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184 top_panel(chatPanel); |
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185 } |
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186 |
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187 list_add_tail(&tmp->list, &window_list); |
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188 update_panels(); |
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189 |
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190 return tmp; |
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191 } |
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192 |
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193 |
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194 void scr_CreatePopup(char *title, char *texto, int corte, int type, |
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195 char *returnstring) |
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196 { |
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197 WINDOW *popupWin; |
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198 PANEL *popupPanel; |
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199 |
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200 int lineas = 0; |
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201 int cols = 0; |
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202 |
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203 char **submsgs; |
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204 int n = 0; |
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205 int i; |
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206 |
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207 char *instr = (char *) calloc(1, 1024); |
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208 |
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209 /* fprintf(stderr, "\r\n%d", lineas); */ |
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210 |
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211 submsgs = ut_SplitMessage(texto, &n, corte); |
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212 |
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213 switch (type) { |
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214 case 1: |
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215 case 0: |
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216 lineas = n + 4; |
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217 break; |
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218 } |
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219 |
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220 cols = corte + 3; |
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221 popupWin = newwin(lineas, cols, (maxY - lineas) / 2, (maxX - cols) / 2); |
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222 popupPanel = new_panel(popupWin); |
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223 |
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224 /*ATENCION!!! Colorear el popup ?? |
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225 / box (popupWin, 0, 0); */ |
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226 scr_draw_box(popupWin, 0, 0, lineas, cols, COLOR_POPUP, 0, 0); |
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227 mvwprintw(popupWin, 0, (cols - (2 + strlen(title))) / 2, " %s ", title); |
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228 |
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229 for (i = 0; i < n; i++) |
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230 mvwprintw(popupWin, i + 1, 2, "%s", submsgs[i]); |
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231 |
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232 |
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233 for (i = 0; i < n; i++) |
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234 free(submsgs[i]); |
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235 free(submsgs); |
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236 |
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237 switch (type) { |
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238 case 0: |
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239 mvwprintw(popupWin, n + 2, |
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240 (cols - (2 + strlen(i18n("Press any key")))) / 2, |
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241 i18n("Press any key")); |
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242 update_panels(); |
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243 doupdate(); |
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244 getch(); |
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245 break; |
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246 case 1: |
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247 { |
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248 char ch; |
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249 int scroll = 0; |
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250 int input_x = 0; |
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251 |
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252 wmove(popupWin, 3, 1); |
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253 wrefresh(popupWin); |
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254 keypad(popupWin, TRUE); |
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255 while ((ch = getch()) != '\n') { |
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256 switch (ch) { |
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257 case 0x09: |
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258 case KEY_UP: |
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259 case KEY_DOWN: |
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260 break; |
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261 case KEY_RIGHT: |
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262 case KEY_LEFT: |
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263 break; |
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264 case KEY_BACKSPACE: |
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265 case 127: |
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266 if (input_x || scroll) { |
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267 /* wattrset (popupWin, 0); */ |
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268 if (!input_x) { |
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269 scroll = scroll < cols - 3 ? 0 : scroll - (cols - 3); |
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270 wmove(popupWin, 3, 1); |
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271 for (i = 0; i < cols; i++) |
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272 waddch |
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273 (popupWin, |
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274 instr |
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275 [scroll |
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276 + input_x + i] ? instr[scroll + input_x + i] : ' '); |
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277 input_x = strlen(instr) - scroll; |
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278 } else |
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279 input_x--; |
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280 instr[scroll + input_x] = '\0'; |
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281 mvwaddch(popupWin, 3, input_x + 1, ' '); |
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282 wmove(popupWin, 3, input_x + 1); |
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283 wrefresh(popupWin); |
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284 } |
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285 default: |
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286 if ( /*ch<0x100 && */ isprint(ch) || ch == '�' |
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287 || ch == '�') { |
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288 if (scroll + input_x < 1024) { |
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289 instr[scroll + input_x] = ch; |
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290 instr[scroll + input_x + 1] = '\0'; |
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291 if (input_x == cols - 3) { |
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292 scroll++; |
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293 wmove(popupWin, 3, 1); |
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294 for (i = 0; i < cols - 3; i++) |
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295 waddch(popupWin, instr[scroll + i]); |
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296 } else { |
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297 wmove(popupWin, 3, 1 + input_x++); |
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298 waddch(popupWin, ch); |
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299 } |
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300 wrefresh(popupWin); |
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301 } else { |
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302 flash(); |
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303 } |
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304 } |
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305 } |
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306 } |
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307 } |
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308 if (returnstring != NULL) |
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309 strcpy(returnstring, instr); |
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310 break; |
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311 } |
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312 |
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313 del_panel(popupPanel); |
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314 delwin(popupWin); |
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315 update_panels(); |
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316 doupdate(); |
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317 free(instr); |
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318 keypad(inputWnd, TRUE); |
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319 } |
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320 |
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321 void scr_RoolWindow(void) |
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322 { |
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323 } |
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324 |
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325 window_entry_t *scr_SearchWindow(char *winId) |
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326 { |
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327 struct list_head *pos, *n; |
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328 window_entry_t *search_entry = NULL; |
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329 |
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330 list_for_each_safe(pos, n, &window_list) { |
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331 search_entry = window_entry(pos); |
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332 if (search_entry->name) { |
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333 if (!strcasecmp(search_entry->name, winId)) { |
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334 return search_entry; |
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335 } |
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336 } |
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337 } |
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338 return NULL; |
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339 } |
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340 |
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341 void scr_ShowWindow(char *winId) |
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342 { |
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343 int n, width, i; |
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344 window_entry_t *tmp = scr_SearchWindow(winId); |
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345 if (tmp != NULL) { |
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346 top_panel(tmp->panel); |
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347 currentWindow = tmp; |
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348 chatmode = TRUE; |
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349 tmp->hidden_msg = FALSE; |
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350 update_roaster = TRUE; |
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351 width = scr_WindowHeight(tmp->win); |
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352 for (n = 0; n < tmp->nlines; n++) { |
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353 mvwprintw(tmp->win, n + 1, 1, ""); |
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354 for (i = 0; i < width - 2; i++) |
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355 waddch(tmp->win, ' '); |
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356 mvwprintw(tmp->win, n + 1, 1, "%s", tmp->texto[n]); |
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357 } |
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358 //move(CHAT_WIN_HEIGHT - 1, maxX - 1); |
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359 update_panels(); |
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360 doupdate(); |
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361 } else { |
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362 top_panel(chatPanel); |
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363 currentWindow = tmp; |
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364 } |
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365 } |
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366 |
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367 void scr_ShowBuddyWindow(void) |
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368 { |
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369 buddy_entry_t *tmp = bud_SelectedInfo(); |
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370 if (tmp->jid != NULL) |
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371 scr_ShowWindow(tmp->jid); |
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372 top_panel(inputPanel); |
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373 } |
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374 |
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375 |
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376 void scr_WriteInWindow(char *winId, char *texto, int TimeStamp, int force_show) |
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377 { |
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378 time_t ahora; |
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379 int n; |
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380 int i; |
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381 int width; |
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382 window_entry_t *tmp; |
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383 int dont_show = FALSE; |
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384 |
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385 |
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386 tmp = scr_SearchWindow(winId); |
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387 |
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388 if (!chatmode) |
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389 dont_show = TRUE; |
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390 else if ((!force_show) && ((!currentWindow || (currentWindow != tmp)))) |
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391 dont_show = TRUE; |
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392 // scr_LogPrint("dont_show=%d", dont_show); |
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393 |
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394 if (tmp == NULL) { |
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395 tmp = scr_CreatePanel(winId, 20, 0, CHAT_WIN_HEIGHT, maxX - 20, dont_show); |
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396 tmp->texto = (char **) calloc((CHAT_WIN_HEIGHT+1) * 3, sizeof(char *)); |
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397 for (n = 0; n < CHAT_WIN_HEIGHT * 3; n++) |
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398 tmp->texto[n] = (char *) calloc(1, 1024); |
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399 |
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400 if (TimeStamp) { |
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401 ahora = time(NULL); |
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402 strftime(tmp->texto[tmp->nlines], 1024, "[%H:%M] ", |
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403 localtime(&ahora)); |
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404 strcat(tmp->texto[tmp->nlines], texto); |
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405 } else { |
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406 sprintf(tmp->texto[tmp->nlines], " %s", texto); |
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407 } |
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408 tmp->nlines++; |
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409 } else { |
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410 if (tmp->nlines < CHAT_WIN_HEIGHT - 2) { |
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411 if (TimeStamp) { |
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412 ahora = time(NULL); |
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413 strftime(tmp->texto[tmp->nlines], 1024, |
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414 "[%H:%M] ", localtime(&ahora)); |
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415 strcat(tmp->texto[tmp->nlines], texto); |
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416 } else { |
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417 sprintf(tmp->texto[tmp->nlines], " %s", texto); |
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418 } |
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419 tmp->nlines++; |
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420 } else { |
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421 for (n = 0; n < tmp->nlines; n++) { |
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422 memset(tmp->texto[n], 0, 1024); |
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423 strncpy(tmp->texto[n], tmp->texto[n + 1], 1024); |
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424 } |
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425 if (TimeStamp) { |
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426 ahora = time(NULL); |
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427 strftime(tmp->texto[tmp->nlines - 1], 1024, |
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428 "[%H:%M] ", localtime(&ahora)); |
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429 strcat(tmp->texto[tmp->nlines - 1], texto); |
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430 } else { |
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431 sprintf(tmp->texto[tmp->nlines - 1], " %s", texto); |
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432 } |
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433 } |
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434 } |
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435 |
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436 if (!dont_show) { |
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437 top_panel(tmp->panel); |
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438 width = scr_WindowHeight(tmp->win); |
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439 for (n = 0; n < tmp->nlines; n++) { |
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440 mvwprintw(tmp->win, n + 1, 1, ""); |
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441 for (i = 0; i < width - 2; i++) |
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442 waddch(tmp->win, ' '); |
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443 mvwprintw(tmp->win, n + 1, 1, "%s", tmp->texto[n]); |
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444 } |
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445 |
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446 update_panels(); |
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447 doupdate(); |
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448 } else { |
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449 tmp->hidden_msg = TRUE; |
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450 update_roaster = TRUE; |
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451 } |
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452 } |
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453 |
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454 void scr_InitCurses(void) |
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455 { |
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456 initscr(); |
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457 noecho(); |
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458 raw(); |
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459 //cbreak(); |
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460 start_color(); |
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461 use_default_colors(); |
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462 |
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463 ParseColors(); |
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464 |
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465 getmaxyx(stdscr, maxY, maxX); |
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466 inputLine[0] = 0; |
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467 ptr_inputline = inputLine; |
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468 |
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469 //setlocale(LC_CTYPE, ""); |
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470 |
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471 return; |
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472 } |
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473 |
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474 void scr_DrawMainWindow(void) |
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475 { |
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476 /* Draw main panels */ |
|
|
477 rosterWnd = newwin(CHAT_WIN_HEIGHT, 20, 0, 0); |
|
|
478 rosterPanel = new_panel(rosterWnd); |
|
|
479 scr_draw_box(rosterWnd, 0, 0, CHAT_WIN_HEIGHT, 20, COLOR_GENERAL, 0, 0); |
|
|
480 mvwprintw(rosterWnd, 0, (20 - strlen(i18n("Roster"))) / 2, |
|
|
481 i18n("Roster")); |
|
|
482 |
|
|
483 chatWnd = newwin(CHAT_WIN_HEIGHT, maxX - 20, 0, 20); |
|
|
484 chatPanel = new_panel(chatWnd); |
|
|
485 scr_draw_box(chatWnd, 0, 0, CHAT_WIN_HEIGHT, maxX - 20, COLOR_GENERAL, 0, 0); |
|
|
486 //mvwprintw(chatWnd, 0, |
|
|
487 // ((maxX - 20) - strlen(i18n("Status Window"))) / 2, |
|
|
488 // i18n("Status Window")); |
|
|
489 //wbkgd(chatWnd, COLOR_PAIR(COLOR_GENERAL)); |
|
|
490 mvwprintw(chatWnd, 1, 1, "This is the status window"); |
|
|
491 |
|
|
492 logWnd_border = newwin(LOG_WIN_HEIGHT, maxX, CHAT_WIN_HEIGHT, 0); |
|
|
493 logPanel_border = new_panel(logWnd_border); |
|
|
494 scr_draw_box(logWnd_border, 0, 0, LOG_WIN_HEIGHT, maxX, COLOR_GENERAL, 0, 0); |
|
|
495 // mvwprintw(logWnd_border, 0, |
|
|
496 // ((maxX - 20) - strlen(i18n("Log Window"))) / 2, |
|
|
497 // i18n("Log Window")); |
|
|
498 //logWnd = newwin(LOG_WIN_HEIGHT - 2, maxX-20 - 2, CHAT_WIN_HEIGHT+1, 20+1); |
|
|
499 logWnd = derwin(logWnd_border, LOG_WIN_HEIGHT-2, maxX-2, 1, 1); |
|
|
500 logPanel = new_panel(logWnd); |
|
|
501 wbkgd(logWnd, COLOR_PAIR(COLOR_GENERAL)); |
|
|
502 //wattrset(logWnd, COLOR_PAIR(COLOR_GENERAL)); |
|
|
503 scr_LogPrint("Start up."); |
|
|
504 |
|
|
505 scrollok(logWnd,TRUE); |
|
|
506 //idlok(logWnd,TRUE); // XXX Necessary? |
|
|
507 |
|
|
508 inputWnd = newwin(1, maxX, maxY-1, 0); |
|
|
509 inputPanel = new_panel(inputWnd); |
|
|
510 //wbkgd(inputWnd, COLOR_PAIR(COLOR_GENERAL)); |
|
|
511 |
|
|
512 bud_DrawRoster(rosterWnd); |
|
|
513 update_panels(); |
|
|
514 doupdate(); |
|
|
515 return; |
|
|
516 } |
|
|
517 |
|
|
518 void scr_TerminateCurses(void) |
|
|
519 { |
|
|
520 clear(); |
|
|
521 refresh(); |
|
|
522 endwin(); |
|
|
523 return; |
|
|
524 } |
|
|
525 |
|
|
526 void scr_WriteIncomingMessage(char *jidfrom, char *text) |
|
|
527 { |
|
|
528 char **submsgs; |
|
|
529 int n, i; |
|
|
530 char *buffer = (char *) malloc(5 + strlen(text)); |
|
|
531 |
|
|
532 sprintf(buffer, "<== %s", text); |
|
|
533 |
|
|
534 submsgs = |
|
|
535 ut_SplitMessage(buffer, &n, maxX - scr_WindowHeight(rosterWnd) - 20); |
|
|
536 |
|
|
537 for (i = 0; i < n; i++) { |
|
|
538 if (i == 0) |
|
|
539 scr_WriteInWindow(jidfrom, submsgs[i], TRUE, FALSE); |
|
|
540 else |
|
|
541 scr_WriteInWindow(jidfrom, submsgs[i], FALSE, FALSE); |
|
|
542 } |
|
|
543 |
|
|
544 for (i = 0; i < n; i++) |
|
|
545 free(submsgs[i]); |
|
|
546 |
|
|
547 free(submsgs); |
|
|
548 free(buffer); |
|
|
549 |
|
|
550 top_panel(inputPanel); |
|
|
551 //wmove(inputWnd, 0, ptr_inputline - (char*)&inputLine); |
|
|
552 update_panels(); |
|
|
553 doupdate(); |
|
|
554 } |
|
|
555 |
|
|
556 int scr_Getch(void) |
|
|
557 { |
|
|
558 int ch; |
|
|
559 // keypad(inputWnd, TRUE); |
|
|
560 ch = wgetch(inputWnd); |
|
|
561 return ch; |
|
|
562 } |
|
|
563 |
|
|
564 WINDOW *scr_GetRosterWindow(void) |
|
|
565 { |
|
|
566 return rosterWnd; |
|
|
567 } |
|
|
568 |
|
|
569 WINDOW *scr_GetStatusWindow(void) |
|
|
570 { |
|
|
571 return chatWnd; |
|
|
572 } |
|
|
573 |
|
|
574 WINDOW *scr_GetInputWindow(void) |
|
|
575 { |
|
|
576 return inputWnd; |
|
|
577 } |
|
|
578 |
|
|
579 void scr_LogPrint(const char *fmt, ...) |
|
|
580 { |
|
|
581 time_t timestamp; |
|
|
582 char *buffer; |
|
|
583 va_list ap; |
|
|
584 |
|
|
585 buffer = (char *) calloc(1, 4096); |
|
|
586 |
|
|
587 timestamp = time(NULL); |
|
|
588 strftime(buffer, 64, "[%H:%M:%S] ", localtime(×tamp)); |
|
|
589 wprintw(logWnd, "\n%s", buffer); |
|
|
590 |
|
|
591 va_start(ap, fmt); |
|
|
592 vsnprintf(buffer, 4096, fmt, ap); |
|
|
593 va_end(ap); |
|
|
594 |
|
|
595 wprintw(logWnd, "%s", buffer); |
|
|
596 free(buffer); |
|
|
597 |
|
|
598 update_panels(); |
|
|
599 doupdate(); |
|
|
600 } |
|
|
601 |
|
|
602 // scr_IsHiddenMessage(jid) |
|
|
603 // Returns TRUE if there is a hidden message in the window |
|
|
604 // for the jid contact. |
|
|
605 int scr_IsHiddenMessage(char *jid) { |
|
|
606 window_entry_t *wintmp; |
|
|
607 |
|
|
608 wintmp = scr_SearchWindow(jid); |
|
|
609 if ((wintmp) && (wintmp->hidden_msg)) |
|
|
610 return TRUE; |
|
|
611 |
|
|
612 return FALSE; |
|
|
613 } |
|
|
614 |
|
29
|
615 void send_message(char *msg) |
|
24
|
616 { |
|
|
617 char **submsgs; |
|
|
618 char *buffer = (char *) calloc(1, 24+strlen(msg)); |
|
|
619 char *buffer2 = (char *) calloc(1, 1024); |
|
|
620 int n, i; |
|
|
621 buddy_entry_t *tmp = bud_SelectedInfo(); |
|
|
622 |
|
|
623 scr_ShowWindow(tmp->jid); |
|
|
624 |
|
|
625 sprintf(buffer, "--> %s", msg); |
|
|
626 |
|
|
627 submsgs = |
|
|
628 ut_SplitMessage(buffer, &n, |
|
|
629 maxX - scr_WindowHeight(rosterWnd) - 20); |
|
|
630 for (i = 0; i < n; i++) { |
|
|
631 if (i == 0) |
|
|
632 scr_WriteInWindow(tmp->jid, submsgs[i], TRUE, TRUE); |
|
|
633 else |
|
|
634 scr_WriteInWindow(tmp->jid, submsgs[i], FALSE, TRUE); |
|
|
635 } |
|
|
636 |
|
|
637 for (i = 0; i < n; i++) |
|
|
638 free(submsgs[i]); |
|
|
639 free(submsgs); |
|
|
640 |
|
|
641 //move(CHAT_WIN_HEIGHT - 1, maxX - 1); |
|
|
642 refresh(); |
|
|
643 sprintf(buffer2, "%s@%s/%s", cfg_read("username"), |
|
|
644 cfg_read("server"), cfg_read("resource")); |
|
29
|
645 // FIXME srv_sendtext(sock, tmp->jid, msg, buffer2); |
|
24
|
646 free(buffer); |
|
|
647 free(buffer2); |
|
|
648 |
|
|
649 top_panel(inputPanel); |
|
|
650 } |
|
|
651 |
|
29
|
652 int process_line(char *line) |
|
24
|
653 { |
|
|
654 if (*line != '/') { |
|
29
|
655 // FIXME send_message(sock, line); |
|
24
|
656 return 0; |
|
|
657 } |
|
|
658 if (!strcasecmp(line, "/quit")) { |
|
|
659 return 255; |
|
|
660 } |
|
|
661 // Commands handling |
|
|
662 // TODO |
|
|
663 // say... |
|
|
664 |
|
|
665 scr_LogPrint("Unrecognised command, sorry."); |
|
|
666 return 0; |
|
|
667 } |
|
|
668 |
|
|
669 // check_offset(int direction) |
|
|
670 // Check inputline_offset value, and make sure the cursor is inside the |
|
|
671 // screen. |
|
|
672 inline void check_offset(int direction) |
|
|
673 { |
|
|
674 // Left side |
|
|
675 if (inputline_offset && direction <= 0) { |
|
|
676 while (ptr_inputline <= (char*)&inputLine + inputline_offset) { |
|
|
677 if (inputline_offset) { |
|
|
678 inputline_offset -= 5; |
|
|
679 if (inputline_offset < 0) |
|
|
680 inputline_offset = 0; |
|
|
681 } |
|
|
682 } |
|
|
683 } |
|
|
684 // Right side |
|
|
685 if (direction >= 0) { |
|
|
686 while (ptr_inputline >= inputline_offset + (char*)&inputLine + maxX) |
|
|
687 inputline_offset += 5; |
|
|
688 } |
|
|
689 } |
|
|
690 |
|
29
|
691 int process_key(int key) |
|
24
|
692 { |
|
|
693 if (isprint(key)) { |
|
|
694 char tmpLine[INPUTLINE_LENGTH+1]; |
|
|
695 |
|
|
696 // Check the line isn't too long |
|
|
697 if (strlen(inputLine) >= INPUTLINE_LENGTH) |
|
|
698 return 0; |
|
|
699 |
|
|
700 // Insert char |
|
|
701 strcpy(tmpLine, ptr_inputline); |
|
|
702 *ptr_inputline++ = key; |
|
|
703 strcpy(ptr_inputline, tmpLine); |
|
|
704 check_offset(1); |
|
|
705 } else { |
|
|
706 switch(key) { |
|
|
707 case KEY_BACKSPACE: |
|
|
708 if (ptr_inputline != (char*)&inputLine) { |
|
|
709 *--ptr_inputline = 0; |
|
|
710 check_offset(-1); |
|
|
711 } |
|
|
712 break; |
|
|
713 case KEY_DC: |
|
|
714 if (*ptr_inputline) |
|
|
715 strcpy(ptr_inputline, ptr_inputline+1); |
|
|
716 break; |
|
|
717 case KEY_LEFT: |
|
|
718 if (ptr_inputline != (char*)&inputLine) { |
|
|
719 ptr_inputline--; |
|
|
720 check_offset(-1); |
|
|
721 } |
|
|
722 break; |
|
|
723 case KEY_RIGHT: |
|
|
724 if (*ptr_inputline) |
|
|
725 ptr_inputline++; |
|
|
726 check_offset(1); |
|
|
727 break; |
|
|
728 case 9: // Tab |
|
|
729 scr_LogPrint("I'm unable to complete yet"); |
|
|
730 break; |
|
|
731 case '\n': // Enter |
|
|
732 // XXX Test: |
|
|
733 chatmode = TRUE; |
|
|
734 if (inputLine[0] == 0) { |
|
|
735 scr_ShowBuddyWindow(); |
|
|
736 break; |
|
|
737 } |
|
29
|
738 if (process_line(inputLine)) |
|
24
|
739 return 255; |
|
|
740 ptr_inputline = inputLine; |
|
|
741 *ptr_inputline = 0; |
|
|
742 inputline_offset = 0; |
|
|
743 break; |
|
|
744 case KEY_UP: |
|
|
745 bud_RosterUp(); |
|
|
746 if (chatmode) |
|
|
747 scr_ShowBuddyWindow(); |
|
|
748 break; |
|
|
749 case KEY_DOWN: |
|
|
750 bud_RosterDown(); |
|
|
751 if (chatmode) |
|
|
752 scr_ShowBuddyWindow(); |
|
|
753 break; |
|
|
754 case KEY_PPAGE: |
|
|
755 scr_LogPrint("PageUp??"); |
|
|
756 break; |
|
|
757 case KEY_NPAGE: |
|
|
758 scr_LogPrint("PageDown??"); |
|
|
759 break; |
|
|
760 case KEY_HOME: |
|
|
761 case 1: |
|
|
762 ptr_inputline = inputLine; |
|
|
763 inputline_offset = 0; |
|
|
764 break; |
|
|
765 case KEY_END: |
|
|
766 case 5: |
|
|
767 for (; *ptr_inputline; ptr_inputline++) ; |
|
|
768 check_offset(1); |
|
|
769 break; |
|
|
770 case 21: // Ctrl-u |
|
|
771 strcpy(inputLine, ptr_inputline); |
|
|
772 ptr_inputline = inputLine; |
|
|
773 inputline_offset = 0; |
|
|
774 break; |
|
|
775 case KEY_EOL: |
|
|
776 case 11: // Ctrl-k |
|
|
777 *ptr_inputline = 0; |
|
|
778 break; |
|
|
779 case 16: // Ctrl-p |
|
|
780 scr_LogPrint("Ctrl-p not yet implemented"); |
|
|
781 break; |
|
|
782 case 14: // Ctrl-n |
|
|
783 scr_LogPrint("Ctrl-n not yet implemented"); |
|
|
784 break; |
|
|
785 case 27: // ESC |
|
|
786 currentWindow = NULL; |
|
|
787 chatmode = FALSE; |
|
|
788 top_panel(chatPanel); |
|
|
789 top_panel(inputPanel); |
|
|
790 break; |
|
|
791 default: |
|
|
792 scr_LogPrint("Unkown key=%d", key); |
|
|
793 } |
|
|
794 //scr_LogPrint("[%02x]", key); |
|
|
795 } |
|
|
796 mvwprintw(inputWnd, 0,0, "%s", inputLine + inputline_offset); |
|
|
797 wclrtoeol(inputWnd); |
|
|
798 if (*ptr_inputline) { |
|
|
799 wmove(inputWnd, 0, ptr_inputline - (char*)&inputLine - inputline_offset); |
|
|
800 } |
|
|
801 update_panels(); |
|
|
802 doupdate(); |
|
|
803 return 0; |
|
|
804 } |
