1 | /* |
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2 | * ======================================================================= |
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3 | * |
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4 | * Filename: skinselector.h |
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5 | * |
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6 | * Description: |
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7 | * |
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8 | * Version: 1.0 |
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9 | * Created: 17.06.2011 15:16:11 |
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10 | * Revision: none |
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11 | * Compiler: gcc |
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12 | * |
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13 | * Author: dvboxer |
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14 | * Company: AAF |
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15 | * |
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16 | * ======================================================================= |
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17 | */ |
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18 | |
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19 | |
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20 | #ifndef SKINSELECTOR_H |
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21 | #define SKINSELECTOR_H |
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22 | |
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23 | |
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24 | void screenskinselect(void) |
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25 | { |
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26 | const int max_list_size=50; |
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27 | char *tmpstr = NULL, *token, *saveptr, *cur_skin=getconfig("skinfile",NULL), *skinpaths; |
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28 | |
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29 | if(getconfig("skins", NULL) == NULL) |
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30 | skinpaths=strdup("/var/swap/usr/local/share/titan/skin;/mnt/swapextension/usr/local/share/titan/skin;/var/usr/local/share/titan/skin"); |
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31 | else |
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32 | skinpaths=strdup(getconfig("skins", NULL)); |
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33 | |
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34 | struct ListType |
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35 | { |
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36 | char *name; |
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37 | char *displayname; |
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38 | dev_t dev_id; |
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39 | ino_t inode; |
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40 | int is_cur; |
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41 | } list[max_list_size]; |
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42 | |
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43 | int i = 0, j, skinchanged = 0; |
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44 | DIR *dp; |
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45 | struct dirent *ep; |
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46 | |
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47 | if(cur_skin == NULL) |
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48 | { |
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49 | err("skin not defined. This should not happen"); |
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50 | } |
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51 | struct stat cur_skin_stat; |
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52 | stat(cur_skin, &cur_skin_stat); |
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53 | |
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54 | //make sure that current skin is listed |
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55 | skinpaths=(char *)realloc(skinpaths, strlen(skinpaths) + strlen(cur_skin) + 3); |
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56 | strcat(strcat(skinpaths, ";"), cur_skin); |
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57 | j = strlen(cur_skin); |
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58 | if(j > 8) j = 9; |
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59 | skinpaths[strlen(skinpaths) - j] = '\0'; |
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60 | |
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61 | token = strtok_r(skinpaths, ";" , &saveptr); |
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62 | while(token != NULL) |
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63 | { |
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64 | dp = opendir(token); |
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65 | if(dp != NULL) |
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66 | { |
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67 | while((ep = readdir(dp))) |
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68 | { |
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69 | if(!strcmp(ep->d_name, "..")) continue; //skip search in parent dir |
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70 | char *dn = strdup(ep->d_name); |
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71 | if(dn == NULL) continue; |
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72 | list[i].name=(char*)malloc(strlen(token) + strlen(dn) + 20); |
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73 | list[i].displayname=strdup(dn); |
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74 | if(list[i].name == NULL || list[i].displayname == NULL ) |
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75 | { |
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76 | free(list[i].displayname); |
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77 | free(list[i].name); |
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78 | free(dn); |
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79 | break; |
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80 | } |
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81 | if(!strcmp(ep->d_name, ".")) |
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82 | sprintf(list[i].name, "%s/skin.xml", token); |
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83 | else |
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84 | sprintf(list[i].name, "%s/%s/skin.xml", token, dn); |
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85 | free(dn); |
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86 | |
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87 | struct stat ss; |
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88 | if(stat(list[i].name, &ss)) //file doesn't exist |
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89 | { |
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90 | free(list[i].displayname); |
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91 | free(list[i].name); |
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92 | continue; |
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93 | } |
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94 | list[i].dev_id = ss.st_dev; |
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95 | list[i].inode = ss.st_ino; |
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96 | |
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97 | for(j = 0; j < i; ++j) |
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98 | { |
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99 | if(list[j].dev_id == list[i].dev_id && list[j].inode == list[i].inode) // same file already registered |
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100 | { |
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101 | j = -1; break; |
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102 | } |
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103 | } |
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104 | if(j == -1) //file already seen |
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105 | { |
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106 | free(list[i].displayname); |
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107 | free(list[i].name); |
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108 | continue; |
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109 | } |
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110 | list[i].is_cur = (list[i].dev_id == cur_skin_stat.st_dev && list[i].inode == cur_skin_stat.st_ino); |
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111 | |
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112 | if(++i == max_list_size) break; |
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113 | } |
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114 | if(i == max_list_size) break; |
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115 | closedir(dp); |
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116 | } |
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117 | else |
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118 | { |
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119 | err("reading skin directory %s", "x"); |
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120 | } |
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121 | |
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122 | token=strtok_r(NULL, ";", &saveptr); |
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123 | } |
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124 | |
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125 | |
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126 | int rcret = 0; |
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127 | struct skin* screen = getscreen("skinselect"); |
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128 | struct skin* listbox = getscreennode(screen, "listbox"); |
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129 | struct skin* png = getscreennode(screen, "png"); |
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130 | struct skin* tmp=NULL; |
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131 | |
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132 | for(j = 0; j < i; ++j) |
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133 | { |
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134 | tmp = addlistbox(screen, listbox, tmp, 1); |
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135 | if(tmp != NULL) |
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136 | { |
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137 | if(ostrcmp(list[j].displayname, ".") == 0) |
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138 | changetext(tmp, _("unknown")); //skin.xml is in main dir |
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139 | else |
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140 | { |
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141 | if(ostrstr(list[j].name, "/swap/") != NULL) |
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142 | { |
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143 | char* tmpname = NULL; |
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144 | tmpname = ostrcat("", list[j].displayname, 0, 0); |
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145 | tmpname = ostrcat(tmpname, " (swap)", 1, 0); |
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146 | changetext(tmp, tmpname); |
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147 | free(tmpname),tmpname = NULL; |
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148 | } |
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149 | else |
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150 | changetext(tmp, list[j].displayname); |
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151 | } |
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152 | tmp->del = 1; |
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153 | tmp->handle = (char *)(list + j); |
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154 | if(list[j].is_cur) |
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155 | { |
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156 | listbox->aktline = j + 1; |
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157 | char *pf = strdup(list[j].name); |
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158 | strncpy(pf + strlen(pf)-8, "prev.png", 8); |
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159 | changepic(png, pf); |
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160 | free(pf); |
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161 | } |
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162 | } |
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163 | else |
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164 | { |
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165 | err("tmp is NULL"); |
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166 | } |
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167 | } |
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168 | |
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169 | listbox->aktpage = -1; |
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170 | |
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171 | drawscreen(screen, 0, 0); |
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172 | addscreenrc(screen, listbox); |
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173 | |
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174 | while (1) |
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175 | { |
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176 | addscreenrc(screen, tmp); |
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177 | rcret = waitrc(screen, 0, 0); |
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178 | tmp = listbox->select; |
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179 | if(rcret == getrcconfigint("rcexit", NULL)) //user pressed exit so no change |
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180 | { |
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181 | debug(100, "no change of skin"); |
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182 | break; |
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183 | } |
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184 | else if(rcret == getrcconfigint("rcok",NULL)) //ok means "use that skin" |
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185 | { |
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186 | struct ListType *selection=((struct ListType *)listbox->select->handle); |
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187 | if(selection != NULL) |
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188 | { |
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189 | debug(10,"skin file selected: %s", selection->name); |
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190 | if(selection->is_cur) break; //same file chosen again |
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191 | |
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192 | //write old skinconfig on change and set write flag to 0 |
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193 | //so new skinconfig is not overwritten with old |
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194 | if(status.writeskinconfig == 1) |
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195 | { |
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196 | writeskinconfig(getconfig("skinconfig", NULL)); |
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197 | status.writeskinconfig = 0; |
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198 | } |
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199 | |
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200 | struct splitstr* ret1 = NULL; |
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201 | int count1 = 0; |
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202 | char* tmpstr1 = NULL; |
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203 | //char* cmd = NULL; not used, one warning less |
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204 | tmpstr1 = ostrcat(selection->name, NULL, 0, 0); |
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205 | ret1 = strsplit(tmpstr1, " ", &count1); |
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206 | tmpstr = ostrcat((&ret1[0])->part, NULL, 0, 0); |
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207 | free(ret1), ret1 = NULL; |
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208 | free(tmpstr1), tmpstr1 = NULL; |
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209 | |
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210 | tmpstr = dirname(tmpstr); |
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211 | tmpstr = ostrcat(tmpstr, "/skinconfig", 1, 0); |
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212 | |
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213 | debug(10,"skin tmpstr: %s", tmpstr); |
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214 | debug(10,"skin skinpath: %s", getconfig("skinpath", NULL)); |
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215 | |
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216 | if(file_exist(tmpstr)) |
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217 | { |
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218 | if(ostrcmp(tmpstr, "/var/usr/local/share/titan/skin/default/skinconfig") == 0) |
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219 | { |
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220 | debug(10,"found default skin use=/mnt/config/skinconfig"); |
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221 | addconfig("skinconfig", "/mnt/config/skinconfig"); |
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222 | } |
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223 | else |
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224 | { |
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225 | debug(10,"found external skin use=%s", tmpstr); |
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226 | addconfig("skinconfig", tmpstr); |
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227 | } |
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228 | } |
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229 | else |
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230 | { |
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231 | textbox(_("Message"), _("No skinconfig found in skin.\nCan't change to selected skin."), _("OK"), getrcconfigint("rcok", NULL), _("EXIT"), getrcconfigint("rcexit", NULL), NULL, 0, NULL, 0, 1000, 200, 0, 0); |
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232 | drawscreen(screen, 0, 0); |
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233 | free(tmpstr); tmpstr = NULL; |
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234 | continue; |
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235 | } |
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236 | free(tmpstr), tmpstr = NULL; |
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237 | |
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238 | addconfig("skinfile", selection->name); |
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239 | |
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240 | tmpstr = ostrcat(selection->name, NULL, 0, 0); |
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241 | addconfig("skinpath", dirname(tmpstr)); |
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242 | |
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243 | debug(10, "-----------------------------------------------------------------"); |
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244 | debug(10, "write: skinpath=%s", getconfig("skinpath", NULL)); |
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245 | debug(10, "write: skinfile=%s", getconfig("skinfile", NULL)); |
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246 | debug(10, "write: skinconfig=%s", getconfig("skinconfig", NULL)); |
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247 | debug(10, "-----------------------------------------------------------------"); |
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248 | |
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249 | skinchanged = 1; |
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250 | free(tmpstr); tmpstr = NULL; |
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251 | |
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252 | break; |
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253 | } |
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254 | } |
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255 | else if(rcret == getrcconfigint("rcup", NULL) || rcret == getrcconfigint("rcdown", NULL)) |
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256 | { |
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257 | struct ListType *selection = list + listbox->aktline - 1; |
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258 | char *pf=strdup(selection->name); |
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259 | strncpy(pf + strlen(pf) - 8, "prev.png", 8); |
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260 | changepic(png, pf); |
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261 | free(pf); |
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262 | drawscreen(screen, 0, 0); |
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263 | } |
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264 | } |
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265 | |
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266 | delownerrc(screen); |
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267 | delmarkedscreennodes(screen, 1); |
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268 | clearscreen(screen); |
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269 | --i; for(;i >= 0; --i) |
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270 | { |
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271 | free(list[i].displayname); |
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272 | free(list[i].name); |
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273 | } |
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274 | free(skinpaths); |
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275 | if(skinchanged) |
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276 | { |
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277 | resettvpic(); |
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278 | oshutdown(3, 1); |
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279 | } |
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280 | } |
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281 | |
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282 | #endif |
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283 | |
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