1 | /* Copyright (c) 2002,2003,2004,2009 James M. Kretchmar |
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2 | * |
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3 | * This file is part of Owl. |
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4 | * |
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5 | * Owl is free software: you can redistribute it and/or modify |
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6 | * it under the terms of the GNU General Public License as published by |
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7 | * the Free Software Foundation, either version 3 of the License, or |
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8 | * (at your option) any later version. |
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9 | * |
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10 | * Owl is distributed in the hope that it will be useful, |
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11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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13 | * GNU General Public License for more details. |
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14 | * |
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15 | * You should have received a copy of the GNU General Public License |
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16 | * along with Owl. If not, see <http://www.gnu.org/licenses/>. |
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17 | * |
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18 | * --------------------------------------------------------------- |
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19 | * |
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20 | * As of Owl version 2.1.12 there are patches contributed by |
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21 | * developers of the branched BarnOwl project, Copyright (c) |
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22 | * 2006-2009 The BarnOwl Developers. All rights reserved. |
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23 | */ |
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24 | |
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25 | #include <stdio.h> |
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26 | #include <unistd.h> |
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27 | #include <stdlib.h> |
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28 | #include <string.h> |
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29 | #include <netdb.h> |
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30 | #include <termios.h> |
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31 | #include <sys/ioctl.h> |
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32 | #include <time.h> |
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33 | #include "owl.h" |
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34 | |
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35 | static const char fileIdent[] = "$Id$"; |
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36 | |
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37 | #ifndef MAXHOSTNAMELEN |
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38 | #define MAXHOSTNAMELEN 256 |
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39 | #endif |
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40 | |
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41 | void owl_global_init(owl_global *g) { |
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42 | struct hostent *hent; |
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43 | char hostname[MAXHOSTNAMELEN]; |
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44 | |
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45 | g->malloced=0; |
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46 | g->freed=0; |
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47 | |
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48 | gethostname(hostname, MAXHOSTNAMELEN); |
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49 | hent=gethostbyname(hostname); |
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50 | if (!hent) { |
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51 | g->thishost=owl_strdup("localhost"); |
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52 | } else { |
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53 | g->thishost=owl_strdup(hent->h_name); |
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54 | } |
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55 | |
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56 | owl_context_init(&g->ctx); |
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57 | owl_context_set_startup(&g->ctx); |
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58 | g->curmsg=0; |
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59 | g->topmsg=0; |
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60 | g->needrefresh=1; |
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61 | g->startupargs=NULL; |
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62 | |
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63 | owl_variable_dict_setup(&(g->vars)); |
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64 | owl_cmddict_setup(&(g->cmds)); |
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65 | |
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66 | g->lines=LINES; |
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67 | g->cols=COLS; |
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68 | |
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69 | g->rightshift=0; |
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70 | |
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71 | owl_editwin_init(&(g->tw), NULL, owl_global_get_typwin_lines(g), g->cols, OWL_EDITWIN_STYLE_ONELINE, NULL); |
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72 | |
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73 | owl_keyhandler_init(&g->kh); |
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74 | owl_keys_setup_keymaps(&g->kh); |
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75 | |
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76 | owl_list_create(&(g->filterlist)); |
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77 | owl_list_create(&(g->puntlist)); |
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78 | owl_list_create(&(g->messagequeue)); |
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79 | owl_dict_create(&(g->styledict)); |
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80 | g->curmsg_vert_offset=0; |
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81 | g->resizepending=0; |
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82 | g->typwinactive=0; |
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83 | g->direction=OWL_DIRECTION_DOWNWARDS; |
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84 | g->zaway=0; |
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85 | if (has_colors()) { |
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86 | g->hascolors=1; |
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87 | } |
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88 | g->colorpairs=COLOR_PAIRS; |
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89 | g->debug=OWL_DEBUG; |
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90 | g->searchactive=0; |
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91 | g->searchstring=NULL; |
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92 | g->starttime=time(NULL); /* assumes we call init only a start time */ |
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93 | g->buffercommand=NULL; |
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94 | g->newmsgproc_pid=0; |
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95 | |
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96 | owl_global_set_config_format(g, 0); |
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97 | owl_global_set_userclue(g, OWL_USERCLUE_NONE); |
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98 | owl_global_set_no_have_config(g); |
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99 | owl_history_init(&(g->msghist)); |
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100 | owl_history_init(&(g->cmdhist)); |
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101 | owl_history_set_norepeats(&(g->cmdhist)); |
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102 | g->nextmsgid=0; |
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103 | |
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104 | owl_filterelement_create_true(&(g->fe_true)); |
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105 | owl_filterelement_create_false(&(g->fe_false)); |
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106 | owl_filterelement_create_null(&(g->fe_null)); |
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107 | |
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108 | _owl_global_setup_windows(g); |
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109 | |
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110 | /* Fill in some variables which don't have constant defaults */ |
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111 | /* TODO: come back later and check passwd file first */ |
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112 | g->homedir=owl_strdup(getenv("HOME")); |
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113 | |
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114 | owl_messagelist_create(&(g->msglist)); |
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115 | owl_mainwin_init(&(g->mw)); |
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116 | owl_popwin_init(&(g->pw)); |
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117 | |
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118 | g->aim_screenname=NULL; |
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119 | g->aim_loggedin=0; |
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120 | owl_timer_create_countdown(&(g->aim_noop_timer), 30); |
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121 | owl_timer_create_countdown(&(g->aim_ignorelogin_timer), 0); |
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122 | owl_timer_create_countdown(&(g->aim_buddyinfo_timer), 60); |
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123 | owl_buddylist_init(&(g->buddylist)); |
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124 | |
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125 | g->response=NULL; |
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126 | g->havezephyr=0; |
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127 | g->haveaim=0; |
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128 | owl_global_set_no_doaimevents(g); |
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129 | |
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130 | owl_errqueue_init(&(g->errqueue)); |
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131 | g->got_err_signal=0; |
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132 | |
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133 | owl_zbuddylist_create(&(g->zbuddies)); |
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134 | owl_timer_create_countdown(&(g->zephyr_buddycheck_timer), 60*3); |
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135 | |
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136 | owl_list_create(&(g->dispatchlist)); |
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137 | } |
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138 | |
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139 | void _owl_global_setup_windows(owl_global *g) { |
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140 | int cols, typwin_lines; |
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141 | |
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142 | cols=g->cols; |
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143 | typwin_lines=owl_global_get_typwin_lines(g); |
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144 | |
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145 | /* set the new window sizes */ |
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146 | g->recwinlines=g->lines-(typwin_lines+2); |
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147 | if (g->recwinlines<0) { |
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148 | /* gotta deal with this */ |
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149 | g->recwinlines=0; |
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150 | } |
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151 | |
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152 | owl_function_debugmsg("_owl_global_setup_windows: about to call newwin(%i, %i, 0, 0)\n", g->recwinlines, cols); |
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153 | |
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154 | /* create the new windows */ |
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155 | g->recwin=newwin(g->recwinlines, cols, 0, 0); |
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156 | if (g->recwin==NULL) { |
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157 | owl_function_debugmsg("_owl_global_setup_windows: newwin returned NULL\n", g->recwinlines, cols); |
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158 | endwin(); |
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159 | exit(50); |
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160 | } |
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161 | |
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162 | g->sepwin=newwin(1, cols, g->recwinlines, 0); |
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163 | g->msgwin=newwin(1, cols, g->recwinlines+1, 0); |
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164 | g->typwin=newwin(typwin_lines, cols, g->recwinlines+2, 0); |
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165 | |
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166 | owl_editwin_set_curswin(&(g->tw), g->typwin, typwin_lines, g->cols); |
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167 | |
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168 | idlok(g->typwin, FALSE); |
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169 | idlok(g->recwin, FALSE); |
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170 | idlok(g->sepwin, FALSE); |
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171 | idlok(g->msgwin, FALSE); |
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172 | |
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173 | nodelay(g->typwin, 1); |
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174 | keypad(g->typwin, TRUE); |
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175 | wmove(g->typwin, 0, 0); |
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176 | |
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177 | meta(g->typwin, TRUE); |
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178 | } |
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179 | |
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180 | owl_context *owl_global_get_context(owl_global *g) { |
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181 | return(&g->ctx); |
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182 | } |
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183 | |
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184 | int owl_global_get_lines(owl_global *g) { |
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185 | return(g->lines); |
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186 | } |
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187 | |
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188 | int owl_global_get_cols(owl_global *g) { |
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189 | return(g->cols); |
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190 | } |
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191 | |
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192 | int owl_global_get_recwin_lines(owl_global *g) { |
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193 | return(g->recwinlines); |
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194 | } |
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195 | |
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196 | /* curmsg */ |
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197 | |
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198 | int owl_global_get_curmsg(owl_global *g) { |
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199 | return(g->curmsg); |
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200 | } |
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201 | |
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202 | void owl_global_set_curmsg(owl_global *g, int i) { |
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203 | g->curmsg=i; |
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204 | /* we will reset the vertical offset from here */ |
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205 | /* we might want to move this out to the functions later */ |
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206 | owl_global_set_curmsg_vert_offset(g, 0); |
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207 | } |
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208 | |
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209 | /* topmsg */ |
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210 | |
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211 | int owl_global_get_topmsg(owl_global *g) { |
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212 | return(g->topmsg); |
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213 | } |
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214 | |
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215 | void owl_global_set_topmsg(owl_global *g, int i) { |
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216 | g->topmsg=i; |
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217 | } |
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218 | |
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219 | /* windows */ |
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220 | |
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221 | owl_mainwin *owl_global_get_mainwin(owl_global *g) { |
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222 | return(&(g->mw)); |
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223 | } |
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224 | |
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225 | owl_popwin *owl_global_get_popwin(owl_global *g) { |
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226 | return(&(g->pw)); |
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227 | } |
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228 | |
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229 | /* msglist */ |
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230 | |
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231 | owl_messagelist *owl_global_get_msglist(owl_global *g) { |
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232 | return(&(g->msglist)); |
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233 | } |
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234 | |
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235 | /* keyhandler */ |
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236 | |
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237 | owl_keyhandler *owl_global_get_keyhandler(owl_global *g) { |
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238 | return(&(g->kh)); |
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239 | } |
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240 | |
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241 | /* curses windows */ |
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242 | |
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243 | WINDOW *owl_global_get_curs_recwin(owl_global *g) { |
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244 | return(g->recwin); |
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245 | } |
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246 | |
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247 | WINDOW *owl_global_get_curs_sepwin(owl_global *g) { |
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248 | return(g->sepwin); |
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249 | } |
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250 | |
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251 | WINDOW *owl_global_get_curs_msgwin(owl_global *g) { |
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252 | return(g->msgwin); |
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253 | } |
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254 | |
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255 | WINDOW *owl_global_get_curs_typwin(owl_global *g) { |
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256 | return(g->typwin); |
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257 | } |
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258 | |
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259 | /* typwin */ |
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260 | |
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261 | owl_editwin *owl_global_get_typwin(owl_global *g) { |
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262 | return(&(g->tw)); |
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263 | } |
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264 | |
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265 | /* buffercommand */ |
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266 | |
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267 | void owl_global_set_buffercommand(owl_global *g, char *command) { |
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268 | if (g->buffercommand) owl_free(g->buffercommand); |
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269 | g->buffercommand=owl_strdup(command); |
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270 | } |
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271 | |
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272 | char *owl_global_get_buffercommand(owl_global *g) { |
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273 | if (g->buffercommand) return(g->buffercommand); |
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274 | return(""); |
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275 | } |
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276 | |
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277 | /* refresh */ |
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278 | |
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279 | int owl_global_is_needrefresh(owl_global *g) { |
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280 | if (g->needrefresh==1) return(1); |
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281 | return(0); |
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282 | } |
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283 | |
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284 | void owl_global_set_needrefresh(owl_global *g) { |
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285 | g->needrefresh=1; |
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286 | } |
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287 | |
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288 | void owl_global_set_noneedrefresh(owl_global *g) { |
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289 | g->needrefresh=0; |
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290 | } |
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291 | |
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292 | /* variable dictionary */ |
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293 | |
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294 | owl_vardict *owl_global_get_vardict(owl_global *g) { |
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295 | return &(g->vars); |
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296 | } |
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297 | |
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298 | /* command dictionary */ |
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299 | |
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300 | owl_cmddict *owl_global_get_cmddict(owl_global *g) { |
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301 | return &(g->cmds); |
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302 | } |
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303 | |
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304 | /* rightshift */ |
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305 | |
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306 | void owl_global_set_rightshift(owl_global *g, int i) { |
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307 | g->rightshift=i; |
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308 | } |
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309 | |
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310 | int owl_global_get_rightshift(owl_global *g) { |
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311 | return(g->rightshift); |
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312 | } |
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313 | |
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314 | /* typwin */ |
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315 | |
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316 | int owl_global_is_typwin_active(owl_global *g) { |
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317 | if (g->typwinactive==1) return(1); |
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318 | return(0); |
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319 | } |
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320 | |
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321 | void owl_global_set_typwin_active(owl_global *g) { |
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322 | g->typwinactive=1; |
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323 | } |
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324 | |
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325 | void owl_global_set_typwin_inactive(owl_global *g) { |
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326 | g->typwinactive=0; |
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327 | } |
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328 | |
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329 | /* resize */ |
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330 | |
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331 | void owl_global_set_resize_pending(owl_global *g) { |
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332 | g->resizepending=1; |
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333 | } |
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334 | |
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335 | char *owl_global_get_homedir(owl_global *g) { |
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336 | if (g->homedir) return(g->homedir); |
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337 | return("/"); |
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338 | } |
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339 | |
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340 | int owl_global_get_direction(owl_global *g) { |
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341 | return(g->direction); |
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342 | } |
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343 | |
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344 | void owl_global_set_direction_downwards(owl_global *g) { |
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345 | g->direction=OWL_DIRECTION_DOWNWARDS; |
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346 | } |
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347 | |
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348 | void owl_global_set_direction_upwards(owl_global *g) { |
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349 | g->direction=OWL_DIRECTION_UPWARDS; |
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350 | } |
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351 | |
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352 | /* perl stuff */ |
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353 | |
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354 | void owl_global_set_perlinterp(owl_global *g, void *p) { |
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355 | g->perl=p; |
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356 | } |
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357 | |
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358 | void *owl_global_get_perlinterp(owl_global *g) { |
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359 | return(g->perl); |
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360 | } |
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361 | |
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362 | int owl_global_is_config_format(owl_global *g) { |
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363 | if (g->config_format) return(1); |
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364 | return(0); |
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365 | } |
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366 | |
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367 | void owl_global_set_config_format(owl_global *g, int state) { |
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368 | if (state==1) { |
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369 | g->config_format=1; |
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370 | } else { |
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371 | g->config_format=0; |
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372 | } |
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373 | } |
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374 | |
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375 | void owl_global_set_have_config(owl_global *g) { |
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376 | g->haveconfig=1; |
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377 | } |
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378 | |
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379 | void owl_global_set_no_have_config(owl_global *g) { |
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380 | g->haveconfig=0; |
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381 | } |
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382 | |
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383 | int owl_global_have_config(owl_global *g) { |
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384 | if (g->haveconfig) return(1); |
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385 | return(0); |
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386 | } |
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387 | |
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388 | void owl_global_resize(owl_global *g, int x, int y) { |
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389 | /* resize the screen. If x or y is 0 use the terminal size */ |
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390 | struct winsize size; |
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391 | |
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392 | if (!g->resizepending) return; |
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393 | |
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394 | /* delete the current windows */ |
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395 | delwin(g->recwin); |
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396 | delwin(g->sepwin); |
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397 | delwin(g->msgwin); |
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398 | delwin(g->typwin); |
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399 | if (!isendwin()) { |
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400 | endwin(); |
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401 | } |
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402 | |
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403 | /* get the new size */ |
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404 | ioctl(STDIN_FILENO, TIOCGWINSZ, &size); |
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405 | if (x==0) { |
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406 | if (size.ws_row) { |
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407 | g->lines=size.ws_row; |
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408 | } else { |
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409 | g->lines=LINES; |
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410 | } |
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411 | } else { |
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412 | g->lines=x; |
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413 | } |
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414 | |
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415 | if (y==0) { |
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416 | if (size.ws_col) { |
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417 | g->cols=size.ws_col; |
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418 | } else { |
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419 | g->cols=COLS; |
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420 | } |
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421 | } else { |
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422 | g->cols=y; |
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423 | } |
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424 | |
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425 | #ifdef HAVE_RESIZETERM |
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426 | resizeterm(size.ws_row, size.ws_col); |
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427 | #endif |
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428 | refresh(); |
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429 | |
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430 | /* re-initialize the windows */ |
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431 | _owl_global_setup_windows(g); |
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432 | |
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433 | /* in case any styles rely on the current width */ |
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434 | owl_messagelist_invalidate_formats(owl_global_get_msglist(g)); |
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435 | |
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436 | /* recalculate the topmsg to make sure the current message is on |
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437 | * screen */ |
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438 | owl_function_calculate_topmsg(OWL_DIRECTION_NONE); |
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439 | |
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440 | /* refresh stuff */ |
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441 | g->needrefresh=1; |
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442 | owl_mainwin_redisplay(&(g->mw)); |
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443 | sepbar(NULL); |
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444 | owl_editwin_redisplay(&(g->tw), 0); |
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445 | owl_function_full_redisplay(&g); |
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446 | |
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447 | /* TODO: this should handle other forms of popwins */ |
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448 | if (owl_popwin_is_active(owl_global_get_popwin(g)) |
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449 | && owl_global_get_viewwin(g)) { |
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450 | owl_popwin_refresh(owl_global_get_popwin(g)); |
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451 | owl_viewwin_redisplay(owl_global_get_viewwin(g), 0); |
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452 | } |
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453 | |
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454 | owl_function_debugmsg("New size is %i lines, %i cols.", size.ws_row, size.ws_col); |
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455 | owl_function_makemsg(""); |
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456 | g->resizepending=0; |
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457 | } |
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458 | |
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459 | /* debug */ |
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460 | |
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461 | int owl_global_is_debug_fast(owl_global *g) { |
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462 | if (g->debug) return(1); |
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463 | return(0); |
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464 | } |
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465 | |
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466 | /* starttime */ |
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467 | |
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468 | time_t owl_global_get_starttime(owl_global *g) { |
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469 | return(g->starttime); |
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470 | } |
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471 | |
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472 | time_t owl_global_get_runtime(owl_global *g) { |
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473 | return(time(NULL)-g->starttime); |
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474 | } |
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475 | |
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476 | char *owl_global_get_runtime_string(owl_global *g) { |
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477 | time_t diff; |
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478 | |
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479 | diff=time(NULL)-owl_global_get_starttime(g); |
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480 | |
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481 | /* print something nicer later */ |
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482 | return(owl_sprintf("%i seconds", (int) diff)); |
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483 | } |
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484 | |
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485 | char *owl_global_get_hostname(owl_global *g) { |
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486 | if (g->thishost) return(g->thishost); |
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487 | return(""); |
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488 | } |
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489 | |
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490 | /* userclue */ |
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491 | |
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492 | void owl_global_set_userclue(owl_global *g, int clue) { |
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493 | g->userclue=clue; |
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494 | } |
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495 | |
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496 | void owl_global_add_userclue(owl_global *g, int clue) { |
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497 | g->userclue|=clue; |
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498 | } |
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499 | |
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500 | int owl_global_get_userclue(owl_global *g) { |
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501 | return(g->userclue); |
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502 | } |
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503 | |
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504 | int owl_global_is_userclue(owl_global *g, int clue) { |
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505 | if (g->userclue & clue) return(1); |
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506 | return(0); |
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507 | } |
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508 | |
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509 | /* viewwin */ |
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510 | |
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511 | owl_viewwin *owl_global_get_viewwin(owl_global *g) { |
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512 | return(&(g->vw)); |
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513 | } |
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514 | |
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515 | |
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516 | /* vert offset */ |
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517 | |
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518 | int owl_global_get_curmsg_vert_offset(owl_global *g) { |
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519 | return(g->curmsg_vert_offset); |
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520 | } |
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521 | |
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522 | void owl_global_set_curmsg_vert_offset(owl_global *g, int i) { |
---|
523 | g->curmsg_vert_offset=i; |
---|
524 | } |
---|
525 | |
---|
526 | /* startup args */ |
---|
527 | |
---|
528 | void owl_global_set_startupargs(owl_global *g, int argc, char **argv) { |
---|
529 | int i, len; |
---|
530 | |
---|
531 | if (g->startupargs) owl_free(g->startupargs); |
---|
532 | |
---|
533 | len=0; |
---|
534 | for (i=0; i<argc; i++) { |
---|
535 | len+=strlen(argv[i])+5; |
---|
536 | } |
---|
537 | g->startupargs=owl_malloc(len+5); |
---|
538 | |
---|
539 | strcpy(g->startupargs, ""); |
---|
540 | for (i=0; i<argc; i++) { |
---|
541 | sprintf(g->startupargs + strlen(g->startupargs), "%s ", argv[i]); |
---|
542 | } |
---|
543 | g->startupargs[strlen(g->startupargs)-1]='\0'; |
---|
544 | } |
---|
545 | |
---|
546 | char *owl_global_get_startupargs(owl_global *g) { |
---|
547 | if (g->startupargs) return(g->startupargs); |
---|
548 | return(""); |
---|
549 | } |
---|
550 | |
---|
551 | /* history */ |
---|
552 | |
---|
553 | owl_history *owl_global_get_msg_history(owl_global *g) { |
---|
554 | return(&(g->msghist)); |
---|
555 | } |
---|
556 | |
---|
557 | owl_history *owl_global_get_cmd_history(owl_global *g) { |
---|
558 | return(&(g->cmdhist)); |
---|
559 | } |
---|
560 | |
---|
561 | /* filterlist */ |
---|
562 | |
---|
563 | owl_list *owl_global_get_filterlist(owl_global *g) { |
---|
564 | return(&(g->filterlist)); |
---|
565 | } |
---|
566 | |
---|
567 | owl_filter *owl_global_get_filter(owl_global *g, char *name) { |
---|
568 | int i, j; |
---|
569 | owl_filter *f; |
---|
570 | |
---|
571 | j=owl_list_get_size(&(g->filterlist)); |
---|
572 | for (i=0; i<j; i++) { |
---|
573 | f=owl_list_get_element(&(g->filterlist), i); |
---|
574 | if (!strcmp(name, owl_filter_get_name(f))) { |
---|
575 | return(f); |
---|
576 | } |
---|
577 | } |
---|
578 | return(NULL); |
---|
579 | } |
---|
580 | |
---|
581 | void owl_global_add_filter(owl_global *g, owl_filter *f) { |
---|
582 | owl_list_append_element(&(g->filterlist), f); |
---|
583 | } |
---|
584 | |
---|
585 | void owl_global_remove_filter(owl_global *g, char *name) { |
---|
586 | int i, j; |
---|
587 | owl_filter *f; |
---|
588 | |
---|
589 | j=owl_list_get_size(&(g->filterlist)); |
---|
590 | for (i=0; i<j; i++) { |
---|
591 | f=owl_list_get_element(&(g->filterlist), i); |
---|
592 | if (!strcmp(name, owl_filter_get_name(f))) { |
---|
593 | owl_filter_free(f); |
---|
594 | owl_list_remove_element(&(g->filterlist), i); |
---|
595 | break; |
---|
596 | } |
---|
597 | } |
---|
598 | } |
---|
599 | |
---|
600 | /* nextmsgid */ |
---|
601 | |
---|
602 | int owl_global_get_nextmsgid(owl_global *g) { |
---|
603 | return(g->nextmsgid++); |
---|
604 | } |
---|
605 | |
---|
606 | /* current view */ |
---|
607 | |
---|
608 | owl_view *owl_global_get_current_view(owl_global *g) { |
---|
609 | return(&(g->current_view)); |
---|
610 | } |
---|
611 | |
---|
612 | owl_filterelement *owl_global_get_filterelement_true(owl_global *g) { |
---|
613 | return(&(g->fe_true)); |
---|
614 | } |
---|
615 | |
---|
616 | owl_filterelement *owl_global_get_filterelement_false(owl_global *g) { |
---|
617 | return(&(g->fe_false)); |
---|
618 | } |
---|
619 | |
---|
620 | owl_filterelement *owl_global_get_filterelement_null(owl_global *g) { |
---|
621 | return(&(g->fe_null)); |
---|
622 | } |
---|
623 | |
---|
624 | /* has colors */ |
---|
625 | |
---|
626 | int owl_global_get_hascolors(owl_global *g) { |
---|
627 | if (g->hascolors) return(1); |
---|
628 | return(0); |
---|
629 | } |
---|
630 | |
---|
631 | /* color pairs */ |
---|
632 | |
---|
633 | int owl_global_get_colorpairs(owl_global *g) { |
---|
634 | return(g->colorpairs); |
---|
635 | } |
---|
636 | |
---|
637 | /* puntlist */ |
---|
638 | |
---|
639 | owl_list *owl_global_get_puntlist(owl_global *g) { |
---|
640 | return(&(g->puntlist)); |
---|
641 | } |
---|
642 | |
---|
643 | int owl_global_message_is_puntable(owl_global *g, owl_message *m) { |
---|
644 | owl_list *pl; |
---|
645 | int i, j; |
---|
646 | |
---|
647 | pl=owl_global_get_puntlist(g); |
---|
648 | j=owl_list_get_size(pl); |
---|
649 | for (i=0; i<j; i++) { |
---|
650 | if (owl_filter_message_match(owl_list_get_element(pl, i), m)) return(1); |
---|
651 | } |
---|
652 | return(0); |
---|
653 | } |
---|
654 | |
---|
655 | int owl_global_should_followlast(owl_global *g) { |
---|
656 | owl_view *v; |
---|
657 | |
---|
658 | if (!owl_global_is__followlast(g)) return(0); |
---|
659 | |
---|
660 | v=owl_global_get_current_view(g); |
---|
661 | |
---|
662 | if (owl_global_get_curmsg(g)==owl_view_get_size(v)-1) return(1); |
---|
663 | return(0); |
---|
664 | } |
---|
665 | |
---|
666 | int owl_global_is_search_active(owl_global *g) { |
---|
667 | if (g->searchactive) return(1); |
---|
668 | return(0); |
---|
669 | } |
---|
670 | |
---|
671 | void owl_global_set_search_active(owl_global *g, char *string) { |
---|
672 | g->searchactive=1; |
---|
673 | if (g->searchstring != NULL) owl_free(g->searchstring); |
---|
674 | g->searchstring=owl_strdup(string); |
---|
675 | } |
---|
676 | |
---|
677 | void owl_global_set_search_inactive(owl_global *g) { |
---|
678 | g->searchactive=0; |
---|
679 | } |
---|
680 | |
---|
681 | char *owl_global_get_search_string(owl_global *g) { |
---|
682 | if (g->searchstring==NULL) return(""); |
---|
683 | return(g->searchstring); |
---|
684 | } |
---|
685 | |
---|
686 | void owl_global_set_newmsgproc_pid(owl_global *g, int i) { |
---|
687 | g->newmsgproc_pid=i; |
---|
688 | } |
---|
689 | |
---|
690 | int owl_global_get_newmsgproc_pid(owl_global *g) { |
---|
691 | return(g->newmsgproc_pid); |
---|
692 | } |
---|
693 | |
---|
694 | void owl_global_add_to_malloced(owl_global *g, int i) { |
---|
695 | g->malloced+=i; |
---|
696 | } |
---|
697 | |
---|
698 | void owl_global_add_to_freed(owl_global *g, int i) { |
---|
699 | g->freed+=1; |
---|
700 | } |
---|
701 | |
---|
702 | int owl_global_get_malloced(owl_global *g) { |
---|
703 | return(g->malloced); |
---|
704 | } |
---|
705 | |
---|
706 | int owl_global_get_freed(owl_global *g) { |
---|
707 | return(g->freed); |
---|
708 | } |
---|
709 | |
---|
710 | int owl_global_get_meminuse(owl_global *g) { |
---|
711 | return(g->malloced-g->freed); |
---|
712 | } |
---|
713 | |
---|
714 | /* AIM stuff */ |
---|
715 | |
---|
716 | int owl_global_is_aimloggedin(owl_global *g) |
---|
717 | { |
---|
718 | if (g->aim_loggedin) return(1); |
---|
719 | return(0); |
---|
720 | } |
---|
721 | |
---|
722 | char *owl_global_get_aim_screenname(owl_global *g) |
---|
723 | { |
---|
724 | if (owl_global_is_aimloggedin(g)) { |
---|
725 | return (g->aim_screenname); |
---|
726 | } |
---|
727 | return(""); |
---|
728 | } |
---|
729 | |
---|
730 | void owl_global_set_aimloggedin(owl_global *g, char *screenname) |
---|
731 | { |
---|
732 | g->aim_loggedin=1; |
---|
733 | if (g->aim_screenname) owl_free(g->aim_screenname); |
---|
734 | g->aim_screenname=owl_strdup(screenname); |
---|
735 | } |
---|
736 | |
---|
737 | void owl_global_set_aimnologgedin(owl_global *g) |
---|
738 | { |
---|
739 | g->aim_loggedin=0; |
---|
740 | } |
---|
741 | |
---|
742 | int owl_global_is_doaimevents(owl_global *g) |
---|
743 | { |
---|
744 | if (g->aim_doprocessing) return(1); |
---|
745 | return(0); |
---|
746 | } |
---|
747 | |
---|
748 | void owl_global_set_doaimevents(owl_global *g) |
---|
749 | { |
---|
750 | g->aim_doprocessing=1; |
---|
751 | } |
---|
752 | |
---|
753 | void owl_global_set_no_doaimevents(owl_global *g) |
---|
754 | { |
---|
755 | g->aim_doprocessing=0; |
---|
756 | } |
---|
757 | |
---|
758 | aim_session_t *owl_global_get_aimsess(owl_global *g) |
---|
759 | { |
---|
760 | return(&(g->aimsess)); |
---|
761 | } |
---|
762 | |
---|
763 | aim_conn_t *owl_global_get_bosconn(owl_global *g) |
---|
764 | { |
---|
765 | return(&(g->bosconn)); |
---|
766 | } |
---|
767 | |
---|
768 | void owl_global_set_bossconn(owl_global *g, aim_conn_t *conn) |
---|
769 | { |
---|
770 | g->bosconn=*conn; |
---|
771 | } |
---|
772 | |
---|
773 | int owl_global_is_aimnop_time(owl_global *g) |
---|
774 | { |
---|
775 | if (owl_timer_is_expired(&(g->aim_noop_timer))) return(1); |
---|
776 | return(0); |
---|
777 | } |
---|
778 | |
---|
779 | void owl_global_aimnop_sent(owl_global *g) |
---|
780 | { |
---|
781 | owl_timer_reset(&(g->aim_noop_timer)); |
---|
782 | } |
---|
783 | |
---|
784 | owl_timer *owl_global_get_aim_login_timer(owl_global *g) |
---|
785 | { |
---|
786 | return(&(g->aim_ignorelogin_timer)); |
---|
787 | } |
---|
788 | |
---|
789 | /* message queue */ |
---|
790 | |
---|
791 | void owl_global_messagequeue_addmsg(owl_global *g, owl_message *m) |
---|
792 | { |
---|
793 | owl_list_append_element(&(g->messagequeue), m); |
---|
794 | } |
---|
795 | |
---|
796 | /* pop off the first message and return it. Return NULL if the queue |
---|
797 | * is empty. The caller should free the message after using it, if |
---|
798 | * necessary. |
---|
799 | */ |
---|
800 | owl_message *owl_global_messageuque_popmsg(owl_global *g) |
---|
801 | { |
---|
802 | owl_message *out; |
---|
803 | |
---|
804 | if (owl_list_get_size(&(g->messagequeue))==0) return(NULL); |
---|
805 | out=owl_list_get_element(&(g->messagequeue), 0); |
---|
806 | owl_list_remove_element(&(g->messagequeue), 0); |
---|
807 | return(out); |
---|
808 | } |
---|
809 | |
---|
810 | int owl_global_messagequeue_pending(owl_global *g) |
---|
811 | { |
---|
812 | if (owl_list_get_size(&(g->messagequeue))==0) return(0); |
---|
813 | return(1); |
---|
814 | } |
---|
815 | |
---|
816 | owl_buddylist *owl_global_get_buddylist(owl_global *g) |
---|
817 | { |
---|
818 | return(&(g->buddylist)); |
---|
819 | } |
---|
820 | |
---|
821 | /* style */ |
---|
822 | |
---|
823 | /* Return the style with name 'name'. If it does not exist return |
---|
824 | * NULL */ |
---|
825 | owl_style *owl_global_get_style_by_name(owl_global *g, char *name) |
---|
826 | { |
---|
827 | return owl_dict_find_element(&(g->styledict), name); |
---|
828 | } |
---|
829 | |
---|
830 | /* creates a list and fills it in with keys. duplicates the keys, |
---|
831 | * so they will need to be freed by the caller. */ |
---|
832 | int owl_global_get_style_names(owl_global *g, owl_list *l) { |
---|
833 | return owl_dict_get_keys(&(g->styledict), l); |
---|
834 | } |
---|
835 | |
---|
836 | void owl_global_add_style(owl_global *g, owl_style *s) |
---|
837 | { |
---|
838 | owl_dict_insert_element(&(g->styledict), owl_style_get_name(s), |
---|
839 | s, (void(*)(void*))owl_style_free); |
---|
840 | } |
---|
841 | |
---|
842 | char *owl_global_get_response(owl_global *g) |
---|
843 | { |
---|
844 | if (g->response==NULL) return(""); |
---|
845 | return(g->response); |
---|
846 | } |
---|
847 | |
---|
848 | void owl_global_set_response(owl_global *g, char *resp) |
---|
849 | { |
---|
850 | if (g->response) owl_free(g->response); |
---|
851 | g->response=owl_strdup(resp); |
---|
852 | } |
---|
853 | |
---|
854 | |
---|
855 | void owl_global_set_haveaim(owl_global *g) |
---|
856 | { |
---|
857 | g->haveaim=1; |
---|
858 | } |
---|
859 | |
---|
860 | int owl_global_is_haveaim(owl_global *g) |
---|
861 | { |
---|
862 | if (g->haveaim) return(1); |
---|
863 | return(0); |
---|
864 | } |
---|
865 | |
---|
866 | void owl_global_set_havezephyr(owl_global *g) |
---|
867 | { |
---|
868 | g->havezephyr=1; |
---|
869 | } |
---|
870 | |
---|
871 | int owl_global_is_havezephyr(owl_global *g) |
---|
872 | { |
---|
873 | if (g->havezephyr) return(1); |
---|
874 | return(0); |
---|
875 | } |
---|
876 | |
---|
877 | owl_timer *owl_global_get_aim_buddyinfo_timer(owl_global *g) |
---|
878 | { |
---|
879 | return(&(g->aim_buddyinfo_timer)); |
---|
880 | } |
---|
881 | |
---|
882 | owl_errqueue *owl_global_get_errqueue(owl_global *g) |
---|
883 | { |
---|
884 | return(&(g->errqueue)); |
---|
885 | } |
---|
886 | |
---|
887 | void owl_global_set_errsignal(owl_global *g, int signum, siginfo_t *siginfo) |
---|
888 | { |
---|
889 | g->got_err_signal = signum; |
---|
890 | if (siginfo) { |
---|
891 | g->err_signal_info = *siginfo; |
---|
892 | } else { |
---|
893 | memset(&(g->err_signal_info), 0, sizeof(siginfo_t)); |
---|
894 | } |
---|
895 | } |
---|
896 | |
---|
897 | int owl_global_get_errsignal_and_clear(owl_global *g, siginfo_t *siginfo) |
---|
898 | { |
---|
899 | int signum; |
---|
900 | if (siginfo && g->got_err_signal) { |
---|
901 | *siginfo = g->err_signal_info; |
---|
902 | } |
---|
903 | signum = g->got_err_signal; |
---|
904 | g->got_err_signal = 0; |
---|
905 | return signum; |
---|
906 | } |
---|
907 | |
---|
908 | owl_timer *owl_global_get_zephyr_buddycheck_timer(owl_global *g) |
---|
909 | { |
---|
910 | return(&(g->zephyr_buddycheck_timer)); |
---|
911 | } |
---|
912 | |
---|
913 | owl_zbuddylist *owl_global_get_zephyr_buddylist(owl_global *g) |
---|
914 | { |
---|
915 | return(&(g->zbuddies)); |
---|
916 | } |
---|
917 | |
---|
918 | struct termios *owl_global_get_startup_tio(owl_global *g) |
---|
919 | { |
---|
920 | return(&(g->startup_tio)); |
---|
921 | } |
---|
922 | |
---|
923 | owl_list *owl_global_get_dispatchlist(owl_global *g) |
---|
924 | { |
---|
925 | return &(g->dispatchlist); |
---|
926 | } |
---|