1 | #include <stdio.h> |
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2 | #include <unistd.h> |
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3 | #include <stdlib.h> |
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4 | #include <string.h> |
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5 | #include <netdb.h> |
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6 | #include <termios.h> |
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7 | #include <sys/ioctl.h> |
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8 | #include <time.h> |
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9 | #include "owl.h" |
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10 | |
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11 | static void _owl_global_init_windows(owl_global *g); |
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12 | |
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13 | void owl_global_init(owl_global *g) { |
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14 | char *cd; |
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15 | const char *homedir; |
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16 | |
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17 | g_type_init(); |
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18 | g_thread_init(NULL); |
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19 | |
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20 | owl_select_init(); |
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21 | |
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22 | g->lines=LINES; |
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23 | g->cols=COLS; |
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24 | /* We shouldn't need this if we initialize lines and cols before the first |
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25 | * owl_window_get_screen, but to be safe, we synchronize. */ |
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26 | owl_window_resize(owl_window_get_screen(), g->lines, g->cols); |
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27 | |
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28 | g->context_stack = NULL; |
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29 | owl_global_push_context(g, OWL_CTX_STARTUP, NULL, NULL, NULL); |
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30 | |
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31 | g->curmsg=0; |
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32 | g->topmsg=0; |
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33 | g->markedmsgid=-1; |
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34 | g->startupargs=NULL; |
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35 | |
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36 | owl_variable_dict_setup(&(g->vars)); |
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37 | |
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38 | g->rightshift=0; |
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39 | |
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40 | g->pw = NULL; |
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41 | g->vw = NULL; |
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42 | g->tw = NULL; |
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43 | |
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44 | owl_keyhandler_init(&g->kh); |
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45 | owl_keys_setup_keymaps(&g->kh); |
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46 | |
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47 | owl_dict_create(&(g->filters)); |
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48 | g->filterlist = NULL; |
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49 | owl_list_create(&(g->puntlist)); |
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50 | g->messagequeue = g_queue_new(); |
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51 | owl_dict_create(&(g->styledict)); |
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52 | g->curmsg_vert_offset=0; |
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53 | g->resizepending=0; |
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54 | g->direction=OWL_DIRECTION_DOWNWARDS; |
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55 | g->zaway=0; |
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56 | if (has_colors()) { |
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57 | g->hascolors=1; |
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58 | } |
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59 | g->colorpairs=COLOR_PAIRS; |
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60 | owl_fmtext_init_colorpair_mgr(&(g->cpmgr)); |
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61 | g->debug=OWL_DEBUG; |
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62 | owl_regex_init(&g->search_re); |
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63 | g->starttime=time(NULL); /* assumes we call init only a start time */ |
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64 | g->lastinputtime=g->starttime; |
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65 | g->newmsgproc_pid=0; |
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66 | |
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67 | owl_global_set_config_format(g, 0); |
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68 | owl_global_set_no_have_config(g); |
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69 | owl_history_init(&(g->msghist)); |
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70 | owl_history_init(&(g->cmdhist)); |
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71 | owl_history_set_norepeats(&(g->cmdhist)); |
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72 | g->nextmsgid=0; |
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73 | |
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74 | /* Fill in some variables which don't have constant defaults */ |
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75 | |
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76 | /* glib's g_get_home_dir prefers passwd entries to $HOME, so we |
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77 | * explicitly check getenv first. */ |
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78 | homedir = getenv("HOME"); |
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79 | if (!homedir) |
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80 | homedir = g_get_home_dir(); |
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81 | g->homedir = g_strdup(homedir); |
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82 | |
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83 | g->confdir = NULL; |
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84 | g->startupfile = NULL; |
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85 | cd = g_strdup_printf("%s/%s", g->homedir, OWL_CONFIG_DIR); |
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86 | owl_global_set_confdir(g, cd); |
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87 | g_free(cd); |
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88 | |
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89 | owl_messagelist_create(&(g->msglist)); |
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90 | |
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91 | _owl_global_init_windows(g); |
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92 | |
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93 | g->aim_screenname=NULL; |
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94 | g->aim_screenname_for_filters=NULL; |
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95 | g->aim_loggedin=0; |
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96 | owl_buddylist_init(&(g->buddylist)); |
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97 | |
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98 | g->havezephyr=0; |
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99 | g->haveaim=0; |
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100 | g->ignoreaimlogin=0; |
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101 | owl_global_set_no_doaimevents(g); |
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102 | |
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103 | owl_errqueue_init(&(g->errqueue)); |
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104 | |
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105 | owl_zbuddylist_create(&(g->zbuddies)); |
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106 | |
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107 | g->zaldlist = NULL; |
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108 | g->pseudologin_notify = 0; |
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109 | |
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110 | owl_message_init_fmtext_cache(); |
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111 | owl_list_create(&(g->io_dispatch_list)); |
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112 | g->timerlist = NULL; |
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113 | g->kill_buffer = NULL; |
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114 | |
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115 | g->interrupt_count = 0; |
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116 | g->interrupt_lock = g_mutex_new(); |
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117 | } |
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118 | |
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119 | static void _owl_global_init_windows(owl_global *g) |
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120 | { |
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121 | /* Create the main window */ |
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122 | owl_mainpanel_init(&(g->mainpanel)); |
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123 | |
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124 | /* Create the widgets */ |
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125 | owl_mainwin_init(&(g->mw), g->mainpanel.recwin); |
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126 | owl_msgwin_init(&(g->msgwin), g->mainpanel.msgwin); |
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127 | owl_sepbar_init(g->mainpanel.sepwin); |
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128 | |
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129 | owl_window_set_default_cursor(g->mainpanel.sepwin); |
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130 | |
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131 | /* set up a pad for input */ |
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132 | g->input_pad = newpad(1, 1); |
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133 | nodelay(g->input_pad, 1); |
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134 | keypad(g->input_pad, 1); |
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135 | meta(g->input_pad, 1); |
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136 | } |
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137 | |
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138 | void owl_global_sepbar_dirty(owl_global *g) |
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139 | { |
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140 | owl_window_dirty(g->mainpanel.sepwin); |
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141 | } |
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142 | |
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143 | /* Called once perl has been initialized */ |
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144 | void owl_global_complete_setup(owl_global *g) |
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145 | { |
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146 | owl_cmddict_setup(&(g->cmds)); |
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147 | } |
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148 | |
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149 | owl_context *owl_global_get_context(const owl_global *g) { |
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150 | if (!g->context_stack) |
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151 | return NULL; |
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152 | return g->context_stack->data; |
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153 | } |
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154 | |
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155 | static void owl_global_activate_context(owl_global *g, owl_context *c) { |
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156 | if (!c) |
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157 | return; |
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158 | |
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159 | if (c->keymap) { |
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160 | if (!owl_keyhandler_activate(owl_global_get_keyhandler(g), c->keymap)) { |
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161 | owl_function_error("Unable to activate keymap '%s'", c->keymap); |
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162 | } |
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163 | } |
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164 | owl_window_set_cursor(c->cursor); |
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165 | } |
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166 | |
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167 | void owl_global_push_context(owl_global *g, int mode, void *data, const char *keymap, owl_window *cursor) { |
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168 | owl_context *c; |
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169 | c = owl_context_new(mode, data, keymap, cursor); |
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170 | owl_global_push_context_obj(g, c); |
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171 | } |
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172 | |
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173 | void owl_global_push_context_obj(owl_global *g, owl_context *c) |
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174 | { |
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175 | g->context_stack = g_list_prepend(g->context_stack, c); |
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176 | owl_global_activate_context(g, owl_global_get_context(g)); |
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177 | } |
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178 | |
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179 | /* Pops the current context from the context stack and returns it. Caller is |
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180 | * responsible for freeing. */ |
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181 | owl_context *owl_global_pop_context_no_delete(owl_global *g) { |
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182 | owl_context *c; |
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183 | if (!g->context_stack) |
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184 | return NULL; |
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185 | c = owl_global_get_context(g); |
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186 | owl_context_deactivate(c); |
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187 | g->context_stack = g_list_delete_link(g->context_stack, |
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188 | g->context_stack); |
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189 | owl_global_activate_context(g, owl_global_get_context(g)); |
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190 | return c; |
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191 | } |
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192 | |
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193 | /* Pops the current context from the context stack and deletes it. */ |
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194 | void owl_global_pop_context(owl_global *g) { |
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195 | owl_context *c; |
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196 | c = owl_global_pop_context_no_delete(g); |
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197 | if (c) |
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198 | owl_context_delete(c); |
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199 | } |
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200 | |
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201 | int owl_global_get_lines(const owl_global *g) { |
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202 | return(g->lines); |
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203 | } |
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204 | |
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205 | int owl_global_get_cols(const owl_global *g) { |
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206 | return(g->cols); |
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207 | } |
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208 | |
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209 | int owl_global_get_recwin_lines(const owl_global *g) { |
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210 | return g->mainpanel.recwinlines; |
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211 | } |
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212 | |
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213 | /* curmsg */ |
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214 | |
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215 | int owl_global_get_curmsg(const owl_global *g) { |
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216 | return(g->curmsg); |
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217 | } |
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218 | |
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219 | void owl_global_set_curmsg(owl_global *g, int i) { |
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220 | g->curmsg=i; |
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221 | /* we will reset the vertical offset from here */ |
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222 | /* we might want to move this out to the functions later */ |
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223 | owl_global_set_curmsg_vert_offset(g, 0); |
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224 | } |
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225 | |
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226 | /* topmsg */ |
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227 | |
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228 | int owl_global_get_topmsg(const owl_global *g) { |
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229 | return(g->topmsg); |
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230 | } |
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231 | |
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232 | void owl_global_set_topmsg(owl_global *g, int i) { |
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233 | g->topmsg=i; |
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234 | } |
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235 | |
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236 | /* markedmsgid */ |
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237 | |
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238 | int owl_global_get_markedmsgid(const owl_global *g) { |
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239 | return(g->markedmsgid); |
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240 | } |
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241 | |
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242 | void owl_global_set_markedmsgid(owl_global *g, int i) { |
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243 | g->markedmsgid=i; |
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244 | /* i; index of message in the current view. |
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245 | const owl_message *m; |
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246 | owl_view *v; |
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247 | |
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248 | v = owl_global_get_current_view(&g); |
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249 | m = owl_view_get_element(v, i); |
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250 | g->markedmsgid = m ? owl_message_get_id(m) : 0; |
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251 | */ |
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252 | } |
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253 | |
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254 | /* windows */ |
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255 | |
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256 | owl_mainwin *owl_global_get_mainwin(owl_global *g) { |
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257 | return(&(g->mw)); |
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258 | } |
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259 | |
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260 | owl_popwin *owl_global_get_popwin(owl_global *g) { |
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261 | return g->pw; |
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262 | } |
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263 | |
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264 | void owl_global_set_popwin(owl_global *g, owl_popwin *pw) { |
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265 | g->pw = pw; |
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266 | } |
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267 | |
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268 | /* msglist */ |
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269 | |
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270 | owl_messagelist *owl_global_get_msglist(owl_global *g) { |
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271 | return(&(g->msglist)); |
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272 | } |
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273 | |
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274 | /* keyhandler */ |
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275 | |
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276 | owl_keyhandler *owl_global_get_keyhandler(owl_global *g) { |
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277 | return(&(g->kh)); |
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278 | } |
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279 | |
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280 | /* Gets the currently active typwin out of the current context. */ |
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281 | owl_editwin *owl_global_current_typwin(const owl_global *g) { |
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282 | owl_context *ctx = owl_global_get_context(g); |
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283 | return owl_editcontext_get_editwin(ctx); |
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284 | } |
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285 | |
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286 | /* variable dictionary */ |
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287 | |
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288 | owl_vardict *owl_global_get_vardict(owl_global *g) { |
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289 | return &(g->vars); |
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290 | } |
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291 | |
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292 | /* command dictionary */ |
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293 | |
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294 | owl_cmddict *owl_global_get_cmddict(owl_global *g) { |
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295 | return &(g->cmds); |
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296 | } |
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297 | |
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298 | /* rightshift */ |
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299 | |
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300 | void owl_global_set_rightshift(owl_global *g, int i) { |
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301 | g->rightshift = i; |
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302 | owl_mainwin_redisplay(owl_global_get_mainwin(g)); |
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303 | } |
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304 | |
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305 | int owl_global_get_rightshift(const owl_global *g) { |
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306 | return(g->rightshift); |
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307 | } |
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308 | |
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309 | /* typwin */ |
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310 | |
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311 | owl_editwin *owl_global_set_typwin_active(owl_global *g, int style, owl_history *hist) { |
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312 | int d; |
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313 | d = owl_global_get_typewindelta(g); |
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314 | if (d > 0 && style == OWL_EDITWIN_STYLE_MULTILINE) |
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315 | owl_function_resize_typwin(owl_global_get_typwin_lines(g) + d); |
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316 | |
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317 | if (g->typwin_erase_id) { |
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318 | g_signal_handler_disconnect(g->mainpanel.typwin, g->typwin_erase_id); |
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319 | g->typwin_erase_id = 0; |
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320 | } |
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321 | |
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322 | g->tw = owl_editwin_new(g->mainpanel.typwin, |
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323 | owl_global_get_typwin_lines(g), |
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324 | g->cols, |
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325 | style, |
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326 | hist); |
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327 | return g->tw; |
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328 | } |
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329 | |
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330 | void owl_global_deactivate_editcontext(owl_context *ctx) { |
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331 | owl_global *g = ctx->cbdata; |
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332 | owl_global_set_typwin_inactive(g); |
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333 | } |
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334 | |
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335 | void owl_global_set_typwin_inactive(owl_global *g) { |
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336 | int d = owl_global_get_typewindelta(g); |
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337 | if (d > 0 && owl_editwin_get_style(g->tw) == OWL_EDITWIN_STYLE_MULTILINE) |
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338 | owl_function_resize_typwin(owl_global_get_typwin_lines(g) - d); |
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339 | |
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340 | if (!g->typwin_erase_id) { |
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341 | g->typwin_erase_id = |
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342 | g_signal_connect(g->mainpanel.typwin, "redraw", G_CALLBACK(owl_window_erase_cb), NULL); |
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343 | } |
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344 | owl_window_dirty(g->mainpanel.typwin); |
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345 | |
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346 | owl_editwin_unref(g->tw); |
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347 | g->tw = NULL; |
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348 | } |
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349 | |
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350 | /* resize */ |
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351 | |
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352 | void owl_global_set_resize_pending(owl_global *g) { |
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353 | g->resizepending = true; |
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354 | } |
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355 | |
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356 | const char *owl_global_get_homedir(const owl_global *g) { |
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357 | if (g->homedir) return(g->homedir); |
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358 | return("/"); |
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359 | } |
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360 | |
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361 | const char *owl_global_get_confdir(const owl_global *g) { |
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362 | if (g->confdir) return(g->confdir); |
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363 | return("/"); |
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364 | } |
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365 | |
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366 | /* |
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367 | * Setting this also sets startupfile to confdir/startup |
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368 | */ |
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369 | void owl_global_set_confdir(owl_global *g, const char *cd) { |
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370 | g_free(g->confdir); |
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371 | g->confdir = g_strdup(cd); |
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372 | g_free(g->startupfile); |
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373 | g->startupfile = g_strdup_printf("%s/startup", cd); |
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374 | } |
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375 | |
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376 | const char *owl_global_get_startupfile(const owl_global *g) { |
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377 | if(g->startupfile) return(g->startupfile); |
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378 | return("/"); |
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379 | } |
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380 | |
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381 | int owl_global_get_direction(const owl_global *g) { |
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382 | return(g->direction); |
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383 | } |
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384 | |
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385 | void owl_global_set_direction_downwards(owl_global *g) { |
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386 | g->direction=OWL_DIRECTION_DOWNWARDS; |
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387 | } |
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388 | |
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389 | void owl_global_set_direction_upwards(owl_global *g) { |
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390 | g->direction=OWL_DIRECTION_UPWARDS; |
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391 | } |
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392 | |
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393 | /* perl stuff */ |
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394 | |
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395 | void owl_global_set_perlinterp(owl_global *g, void *p) { |
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396 | g->perl=p; |
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397 | } |
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398 | |
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399 | void *owl_global_get_perlinterp(const owl_global *g) { |
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400 | return(g->perl); |
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401 | } |
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402 | |
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403 | int owl_global_is_config_format(const owl_global *g) { |
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404 | if (g->config_format) return(1); |
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405 | return(0); |
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406 | } |
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407 | |
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408 | void owl_global_set_config_format(owl_global *g, int state) { |
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409 | if (state==1) { |
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410 | g->config_format=1; |
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411 | } else { |
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412 | g->config_format=0; |
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413 | } |
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414 | } |
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415 | |
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416 | void owl_global_set_have_config(owl_global *g) { |
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417 | g->haveconfig=1; |
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418 | } |
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419 | |
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420 | void owl_global_set_no_have_config(owl_global *g) { |
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421 | g->haveconfig=0; |
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422 | } |
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423 | |
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424 | int owl_global_have_config(owl_global *g) { |
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425 | if (g->haveconfig) return(1); |
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426 | return(0); |
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427 | } |
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428 | |
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429 | /* |
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430 | * Compute the size of the terminal. Try a ioctl, fallback to other stuff on |
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431 | * fail. |
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432 | */ |
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433 | void owl_global_get_terminal_size(int *lines, int *cols) { |
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434 | struct winsize size; |
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435 | /* get the new size */ |
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436 | ioctl(STDIN_FILENO, TIOCGWINSZ, &size); |
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437 | if (size.ws_row) { |
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438 | *lines = size.ws_row; |
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439 | } else { |
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440 | *lines = LINES; |
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441 | } |
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442 | |
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443 | if (size.ws_col) { |
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444 | *cols = size.ws_col; |
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445 | } else { |
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446 | *cols = COLS; |
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447 | } |
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448 | } |
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449 | |
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450 | void owl_global_check_resize(owl_global *g) { |
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451 | /* resize the screen. If lines or cols is 0 use the terminal size */ |
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452 | if (!g->resizepending) return; |
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453 | g->resizepending = false; |
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454 | |
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455 | owl_global_get_terminal_size(&g->lines, &g->cols); |
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456 | owl_window_resize(owl_window_get_screen(), g->lines, g->cols); |
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457 | |
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458 | owl_function_debugmsg("New size is %i lines, %i cols.", g->lines, g->cols); |
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459 | } |
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460 | |
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461 | /* debug */ |
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462 | |
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463 | int owl_global_is_debug_fast(const owl_global *g) { |
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464 | if (g->debug) return(1); |
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465 | return(0); |
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466 | } |
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467 | |
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468 | /* starttime */ |
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469 | |
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470 | time_t owl_global_get_starttime(const owl_global *g) { |
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471 | return(g->starttime); |
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472 | } |
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473 | |
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474 | time_t owl_global_get_runtime(const owl_global *g) { |
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475 | return(time(NULL)-g->starttime); |
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476 | } |
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477 | |
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478 | time_t owl_global_get_lastinputtime(const owl_global *g) { |
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479 | return(g->lastinputtime); |
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480 | } |
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481 | |
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482 | void owl_global_set_lastinputtime(owl_global *g, time_t time) { |
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483 | g->lastinputtime = time; |
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484 | } |
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485 | |
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486 | time_t owl_global_get_idletime(const owl_global *g) { |
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487 | return(time(NULL)-g->lastinputtime); |
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488 | } |
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489 | |
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490 | /* viewwin */ |
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491 | |
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492 | owl_viewwin *owl_global_get_viewwin(owl_global *g) { |
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493 | return g->vw; |
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494 | } |
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495 | |
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496 | void owl_global_set_viewwin(owl_global *g, owl_viewwin *vw) { |
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497 | g->vw = vw; |
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498 | } |
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499 | |
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500 | |
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501 | /* vert offset */ |
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502 | |
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503 | int owl_global_get_curmsg_vert_offset(const owl_global *g) { |
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504 | return(g->curmsg_vert_offset); |
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505 | } |
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506 | |
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507 | void owl_global_set_curmsg_vert_offset(owl_global *g, int i) { |
---|
508 | g->curmsg_vert_offset = i; |
---|
509 | } |
---|
510 | |
---|
511 | /* startup args */ |
---|
512 | |
---|
513 | void owl_global_set_startupargs(owl_global *g, int argc, char **argv) { |
---|
514 | if (g->startupargs) g_free(g->startupargs); |
---|
515 | g->startupargs = g_strjoinv(" ", argv); |
---|
516 | } |
---|
517 | |
---|
518 | const char *owl_global_get_startupargs(const owl_global *g) { |
---|
519 | if (g->startupargs) return(g->startupargs); |
---|
520 | return(""); |
---|
521 | } |
---|
522 | |
---|
523 | /* history */ |
---|
524 | |
---|
525 | owl_history *owl_global_get_msg_history(owl_global *g) { |
---|
526 | return(&(g->msghist)); |
---|
527 | } |
---|
528 | |
---|
529 | owl_history *owl_global_get_cmd_history(owl_global *g) { |
---|
530 | return(&(g->cmdhist)); |
---|
531 | } |
---|
532 | |
---|
533 | /* filterlist */ |
---|
534 | typedef struct _owl_global_filter_ent { /* noproto */ |
---|
535 | owl_global *g; |
---|
536 | owl_filter *f; |
---|
537 | } owl_global_filter_ent; |
---|
538 | |
---|
539 | owl_filter *owl_global_get_filter(const owl_global *g, const char *name) { |
---|
540 | owl_global_filter_ent *e = owl_dict_find_element(&(g->filters), name); |
---|
541 | if (e) return e->f; |
---|
542 | return NULL; |
---|
543 | } |
---|
544 | |
---|
545 | static void owl_global_delete_filter_ent(void *data) |
---|
546 | { |
---|
547 | owl_global_filter_ent *e = data; |
---|
548 | e->g->filterlist = g_list_remove(e->g->filterlist, e->f); |
---|
549 | owl_filter_delete(e->f); |
---|
550 | g_free(e); |
---|
551 | } |
---|
552 | |
---|
553 | void owl_global_add_filter(owl_global *g, owl_filter *f) { |
---|
554 | owl_global_filter_ent *e = g_new(owl_global_filter_ent, 1); |
---|
555 | e->g = g; |
---|
556 | e->f = f; |
---|
557 | |
---|
558 | owl_dict_insert_element(&(g->filters), owl_filter_get_name(f), |
---|
559 | e, owl_global_delete_filter_ent); |
---|
560 | g->filterlist = g_list_append(g->filterlist, f); |
---|
561 | } |
---|
562 | |
---|
563 | void owl_global_remove_filter(owl_global *g, const char *name) { |
---|
564 | owl_global_filter_ent *e = owl_dict_remove_element(&(g->filters), name); |
---|
565 | if (e) |
---|
566 | owl_global_delete_filter_ent(e); |
---|
567 | } |
---|
568 | |
---|
569 | /* nextmsgid */ |
---|
570 | |
---|
571 | int owl_global_get_nextmsgid(owl_global *g) { |
---|
572 | return(g->nextmsgid++); |
---|
573 | } |
---|
574 | |
---|
575 | /* current view */ |
---|
576 | |
---|
577 | owl_view *owl_global_get_current_view(owl_global *g) { |
---|
578 | return(&(g->current_view)); |
---|
579 | } |
---|
580 | |
---|
581 | /* has colors */ |
---|
582 | |
---|
583 | int owl_global_get_hascolors(const owl_global *g) { |
---|
584 | if (g->hascolors) return(1); |
---|
585 | return(0); |
---|
586 | } |
---|
587 | |
---|
588 | /* color pairs */ |
---|
589 | |
---|
590 | int owl_global_get_colorpairs(const owl_global *g) { |
---|
591 | return(g->colorpairs); |
---|
592 | } |
---|
593 | |
---|
594 | owl_colorpair_mgr *owl_global_get_colorpair_mgr(owl_global *g) { |
---|
595 | return(&(g->cpmgr)); |
---|
596 | } |
---|
597 | |
---|
598 | /* puntlist */ |
---|
599 | |
---|
600 | owl_list *owl_global_get_puntlist(owl_global *g) { |
---|
601 | return(&(g->puntlist)); |
---|
602 | } |
---|
603 | |
---|
604 | int owl_global_message_is_puntable(owl_global *g, const owl_message *m) { |
---|
605 | const owl_list *pl; |
---|
606 | int i, j; |
---|
607 | |
---|
608 | pl=owl_global_get_puntlist(g); |
---|
609 | j=owl_list_get_size(pl); |
---|
610 | for (i=0; i<j; i++) { |
---|
611 | if (owl_filter_message_match(owl_list_get_element(pl, i), m)) return(1); |
---|
612 | } |
---|
613 | return(0); |
---|
614 | } |
---|
615 | |
---|
616 | int owl_global_should_followlast(owl_global *g) { |
---|
617 | const owl_view *v; |
---|
618 | |
---|
619 | if (!owl_global_is__followlast(g)) return(0); |
---|
620 | |
---|
621 | v=owl_global_get_current_view(g); |
---|
622 | |
---|
623 | if (owl_global_get_curmsg(g)==owl_view_get_size(v)-1) return(1); |
---|
624 | return(0); |
---|
625 | } |
---|
626 | |
---|
627 | int owl_global_is_search_active(const owl_global *g) { |
---|
628 | if (owl_regex_is_set(&g->search_re)) return(1); |
---|
629 | return(0); |
---|
630 | } |
---|
631 | |
---|
632 | void owl_global_set_search_re(owl_global *g, const owl_regex *re) { |
---|
633 | if (owl_regex_is_set(&g->search_re)) { |
---|
634 | owl_regex_cleanup(&g->search_re); |
---|
635 | owl_regex_init(&g->search_re); |
---|
636 | } |
---|
637 | if (re != NULL) |
---|
638 | owl_regex_copy(re, &g->search_re); |
---|
639 | /* TODO: Emit a signal so we don't depend on the viewwin and mainwin */ |
---|
640 | if (owl_global_get_viewwin(g)) |
---|
641 | owl_viewwin_dirty(owl_global_get_viewwin(g)); |
---|
642 | owl_mainwin_redisplay(owl_global_get_mainwin(g)); |
---|
643 | } |
---|
644 | |
---|
645 | const owl_regex *owl_global_get_search_re(const owl_global *g) { |
---|
646 | return &g->search_re; |
---|
647 | } |
---|
648 | |
---|
649 | void owl_global_set_newmsgproc_pid(owl_global *g, pid_t i) { |
---|
650 | g->newmsgproc_pid=i; |
---|
651 | } |
---|
652 | |
---|
653 | pid_t owl_global_get_newmsgproc_pid(const owl_global *g) { |
---|
654 | return(g->newmsgproc_pid); |
---|
655 | } |
---|
656 | |
---|
657 | /* AIM stuff */ |
---|
658 | |
---|
659 | int owl_global_is_aimloggedin(const owl_global *g) |
---|
660 | { |
---|
661 | if (g->aim_loggedin) return(1); |
---|
662 | return(0); |
---|
663 | } |
---|
664 | |
---|
665 | const char *owl_global_get_aim_screenname(const owl_global *g) |
---|
666 | { |
---|
667 | if (owl_global_is_aimloggedin(g)) { |
---|
668 | return (g->aim_screenname); |
---|
669 | } |
---|
670 | return(""); |
---|
671 | } |
---|
672 | |
---|
673 | const char *owl_global_get_aim_screenname_for_filters(const owl_global *g) |
---|
674 | { |
---|
675 | if (owl_global_is_aimloggedin(g)) { |
---|
676 | return (g->aim_screenname_for_filters); |
---|
677 | } |
---|
678 | return(""); |
---|
679 | } |
---|
680 | |
---|
681 | void owl_global_set_aimloggedin(owl_global *g, const char *screenname) |
---|
682 | { |
---|
683 | char *sn_escaped; |
---|
684 | g->aim_loggedin=1; |
---|
685 | if (g->aim_screenname) g_free(g->aim_screenname); |
---|
686 | if (g->aim_screenname_for_filters) g_free(g->aim_screenname_for_filters); |
---|
687 | g->aim_screenname=g_strdup(screenname); |
---|
688 | sn_escaped = owl_text_quote(screenname, OWL_REGEX_QUOTECHARS, OWL_REGEX_QUOTEWITH); |
---|
689 | g->aim_screenname_for_filters = owl_arg_quote(sn_escaped); |
---|
690 | g_free(sn_escaped); |
---|
691 | } |
---|
692 | |
---|
693 | void owl_global_set_aimnologgedin(owl_global *g) |
---|
694 | { |
---|
695 | g->aim_loggedin=0; |
---|
696 | } |
---|
697 | |
---|
698 | bool owl_global_is_doaimevents(const owl_global *g) |
---|
699 | { |
---|
700 | return g->aim_event_source != NULL; |
---|
701 | } |
---|
702 | |
---|
703 | void owl_global_set_doaimevents(owl_global *g) |
---|
704 | { |
---|
705 | if (g->aim_event_source) |
---|
706 | return; |
---|
707 | g->aim_event_source = owl_aim_event_source_new(owl_global_get_aimsess(g)); |
---|
708 | g_source_attach(g->aim_event_source, NULL); |
---|
709 | } |
---|
710 | |
---|
711 | void owl_global_set_no_doaimevents(owl_global *g) |
---|
712 | { |
---|
713 | if (!g->aim_event_source) |
---|
714 | return; |
---|
715 | g_source_destroy(g->aim_event_source); |
---|
716 | g_source_unref(g->aim_event_source); |
---|
717 | g->aim_event_source = NULL; |
---|
718 | } |
---|
719 | |
---|
720 | aim_session_t *owl_global_get_aimsess(owl_global *g) |
---|
721 | { |
---|
722 | return(&(g->aimsess)); |
---|
723 | } |
---|
724 | |
---|
725 | aim_conn_t *owl_global_get_bosconn(owl_global *g) |
---|
726 | { |
---|
727 | return(&(g->bosconn)); |
---|
728 | } |
---|
729 | |
---|
730 | void owl_global_set_bossconn(owl_global *g, aim_conn_t *conn) |
---|
731 | { |
---|
732 | g->bosconn=*conn; |
---|
733 | } |
---|
734 | |
---|
735 | /* message queue */ |
---|
736 | |
---|
737 | void owl_global_messagequeue_addmsg(owl_global *g, owl_message *m) |
---|
738 | { |
---|
739 | g_queue_push_tail(g->messagequeue, m); |
---|
740 | } |
---|
741 | |
---|
742 | /* pop off the first message and return it. Return NULL if the queue |
---|
743 | * is empty. The caller should free the message after using it, if |
---|
744 | * necessary. |
---|
745 | */ |
---|
746 | owl_message *owl_global_messagequeue_popmsg(owl_global *g) |
---|
747 | { |
---|
748 | owl_message *out; |
---|
749 | |
---|
750 | if (g_queue_is_empty(g->messagequeue)) |
---|
751 | return NULL; |
---|
752 | out = g_queue_pop_head(g->messagequeue); |
---|
753 | return out; |
---|
754 | } |
---|
755 | |
---|
756 | int owl_global_messagequeue_pending(owl_global *g) |
---|
757 | { |
---|
758 | return !g_queue_is_empty(g->messagequeue); |
---|
759 | } |
---|
760 | |
---|
761 | owl_buddylist *owl_global_get_buddylist(owl_global *g) |
---|
762 | { |
---|
763 | return(&(g->buddylist)); |
---|
764 | } |
---|
765 | |
---|
766 | /* style */ |
---|
767 | |
---|
768 | /* Return the style with name 'name'. If it does not exist return |
---|
769 | * NULL */ |
---|
770 | const owl_style *owl_global_get_style_by_name(const owl_global *g, const char *name) |
---|
771 | { |
---|
772 | return owl_dict_find_element(&(g->styledict), name); |
---|
773 | } |
---|
774 | |
---|
775 | int owl_global_get_style_names(const owl_global *g, owl_list *l) { |
---|
776 | return owl_dict_get_keys(&(g->styledict), l); |
---|
777 | } |
---|
778 | |
---|
779 | void owl_global_add_style(owl_global *g, owl_style *s) |
---|
780 | { |
---|
781 | /* |
---|
782 | * If we're redefining the current style, make sure to update |
---|
783 | * pointers to it. |
---|
784 | */ |
---|
785 | if(g->current_view.style |
---|
786 | && !strcmp(owl_style_get_name(g->current_view.style), |
---|
787 | owl_style_get_name(s))) |
---|
788 | g->current_view.style = s; |
---|
789 | owl_dict_insert_element(&(g->styledict), owl_style_get_name(s), |
---|
790 | s, (void (*)(void *))owl_style_delete); |
---|
791 | } |
---|
792 | |
---|
793 | void owl_global_set_haveaim(owl_global *g) |
---|
794 | { |
---|
795 | g->haveaim=1; |
---|
796 | } |
---|
797 | |
---|
798 | int owl_global_is_haveaim(const owl_global *g) |
---|
799 | { |
---|
800 | if (g->haveaim) return(1); |
---|
801 | return(0); |
---|
802 | } |
---|
803 | |
---|
804 | void owl_global_set_ignore_aimlogin(owl_global *g) |
---|
805 | { |
---|
806 | g->ignoreaimlogin = 1; |
---|
807 | } |
---|
808 | |
---|
809 | void owl_global_unset_ignore_aimlogin(owl_global *g) |
---|
810 | { |
---|
811 | g->ignoreaimlogin = 0; |
---|
812 | } |
---|
813 | |
---|
814 | int owl_global_is_ignore_aimlogin(const owl_global *g) |
---|
815 | { |
---|
816 | return g->ignoreaimlogin; |
---|
817 | } |
---|
818 | |
---|
819 | void owl_global_set_havezephyr(owl_global *g) |
---|
820 | { |
---|
821 | g->havezephyr=1; |
---|
822 | } |
---|
823 | |
---|
824 | int owl_global_is_havezephyr(const owl_global *g) |
---|
825 | { |
---|
826 | if (g->havezephyr) return(1); |
---|
827 | return(0); |
---|
828 | } |
---|
829 | |
---|
830 | owl_errqueue *owl_global_get_errqueue(owl_global *g) |
---|
831 | { |
---|
832 | return(&(g->errqueue)); |
---|
833 | } |
---|
834 | |
---|
835 | owl_zbuddylist *owl_global_get_zephyr_buddylist(owl_global *g) |
---|
836 | { |
---|
837 | return(&(g->zbuddies)); |
---|
838 | } |
---|
839 | |
---|
840 | GList **owl_global_get_zaldlist(owl_global *g) |
---|
841 | { |
---|
842 | return &(g->zaldlist); |
---|
843 | } |
---|
844 | |
---|
845 | int owl_global_get_pseudologin_notify(owl_global *g) |
---|
846 | { |
---|
847 | return g->pseudologin_notify; |
---|
848 | } |
---|
849 | |
---|
850 | void owl_global_set_pseudologin_notify(owl_global *g, int notify) |
---|
851 | { |
---|
852 | g->pseudologin_notify = notify; |
---|
853 | } |
---|
854 | |
---|
855 | struct termios *owl_global_get_startup_tio(owl_global *g) |
---|
856 | { |
---|
857 | return(&(g->startup_tio)); |
---|
858 | } |
---|
859 | |
---|
860 | owl_list *owl_global_get_io_dispatch_list(owl_global *g) |
---|
861 | { |
---|
862 | return &(g->io_dispatch_list); |
---|
863 | } |
---|
864 | |
---|
865 | GList **owl_global_get_timerlist(owl_global *g) |
---|
866 | { |
---|
867 | return &(g->timerlist); |
---|
868 | } |
---|
869 | |
---|
870 | void owl_global_setup_default_filters(owl_global *g) |
---|
871 | { |
---|
872 | int i; |
---|
873 | static const struct { |
---|
874 | const char *name; |
---|
875 | const char *desc; |
---|
876 | } filters[] = { |
---|
877 | { "personal", |
---|
878 | "isprivate ^true$ and ( not type ^zephyr$ or ( class ^message ) )" }, |
---|
879 | { "trash", |
---|
880 | "class ^mail$ or opcode ^ping$ or type ^admin$ or ( not login ^none$ )" }, |
---|
881 | { "wordwrap", "not ( type ^admin$ or type ^zephyr$ )" }, |
---|
882 | { "ping", "opcode ^ping$" }, |
---|
883 | { "auto", "opcode ^auto$" }, |
---|
884 | { "login", "not login ^none$" }, |
---|
885 | { "reply-lockout", "class ^noc or class ^mail$" }, |
---|
886 | { "out", "direction ^out$" }, |
---|
887 | { "aim", "type ^aim$" }, |
---|
888 | { "zephyr", "type ^zephyr$" }, |
---|
889 | { "none", "false" }, |
---|
890 | { "all", "true" }, |
---|
891 | { NULL, NULL } |
---|
892 | }; |
---|
893 | |
---|
894 | owl_function_debugmsg("startup: creating default filters"); |
---|
895 | |
---|
896 | for (i = 0; filters[i].name != NULL; i++) |
---|
897 | owl_global_add_filter(g, owl_filter_new_fromstring(filters[i].name, |
---|
898 | filters[i].desc)); |
---|
899 | } |
---|
900 | |
---|
901 | FILE *owl_global_get_debug_file_handle(owl_global *g) { |
---|
902 | static char *open_file = NULL; |
---|
903 | const char *filename = owl_global_get_debug_file(g); |
---|
904 | if (g->debug_file == NULL || |
---|
905 | (open_file && strcmp(filename, open_file) != 0)) { |
---|
906 | char *path; |
---|
907 | int fd; |
---|
908 | |
---|
909 | if (g->debug_file) |
---|
910 | fclose(g->debug_file); |
---|
911 | |
---|
912 | g->debug_file = NULL; |
---|
913 | |
---|
914 | path = g_strdup_printf("%s.%d", filename, getpid()); |
---|
915 | fd = open(path, O_CREAT|O_WRONLY|O_EXCL, 0600); |
---|
916 | g_free(path); |
---|
917 | |
---|
918 | if (fd >= 0) |
---|
919 | g->debug_file = fdopen(fd, "a"); |
---|
920 | |
---|
921 | g_free(open_file); |
---|
922 | open_file = g_strdup(filename); |
---|
923 | } |
---|
924 | return g->debug_file; |
---|
925 | } |
---|
926 | |
---|
927 | const char *owl_global_get_kill_buffer(owl_global *g) { |
---|
928 | return g->kill_buffer; |
---|
929 | } |
---|
930 | |
---|
931 | void owl_global_set_kill_buffer(owl_global *g, const char *kill, int len) { |
---|
932 | g_free(g->kill_buffer); |
---|
933 | g->kill_buffer = g_strndup(kill, len); |
---|
934 | } |
---|
935 | |
---|
936 | void owl_global_add_interrupt(owl_global *g) { |
---|
937 | /* TODO: This can almost certainly be done with atomic |
---|
938 | * operations. Whatever. */ |
---|
939 | g_mutex_lock(g->interrupt_lock); |
---|
940 | g->interrupt_count++; |
---|
941 | g_mutex_unlock(g->interrupt_lock); |
---|
942 | } |
---|
943 | |
---|
944 | bool owl_global_take_interrupt(owl_global *g) { |
---|
945 | bool ans = false; |
---|
946 | g_mutex_lock(g->interrupt_lock); |
---|
947 | if (g->interrupt_count > 0) { |
---|
948 | ans = true; |
---|
949 | g->interrupt_count--; |
---|
950 | } |
---|
951 | g_mutex_unlock(g->interrupt_lock); |
---|
952 | return ans; |
---|
953 | } |
---|