1 | /* |
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2 | * This file Copyright (C) 2007-2008 Charles Kerr <charles@rebelbase.com> |
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3 | * |
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4 | * This file is licensed by the GPL version 2. Works owned by the |
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5 | * Transmission project are granted a special exemption to clause 2(b) |
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6 | * so that the bulk of its code can remain under the MIT license. |
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7 | * This exemption does not extend to derived works not owned by |
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8 | * the Transmission project. |
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9 | * |
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10 | * $Id: tr_prefs.c 5024 2008-02-13 15:23:16Z charles $ |
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11 | */ |
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12 | |
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13 | #include <glib/gi18n.h> |
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14 | #include <gtk/gtk.h> |
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15 | #include <third-party/miniupnp/miniwget.h> |
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16 | #include <libtransmission/transmission.h> |
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17 | #include "conf.h" |
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18 | #include "hig.h" |
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19 | #include "tr_core.h" |
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20 | #include "tr_prefs.h" |
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21 | #include "util.h" |
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22 | |
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23 | /** |
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24 | * This is where we initialize the preferences file with the default values. |
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25 | * If you add a new preferences key, you /must/ add a default value here. |
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26 | */ |
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27 | void |
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28 | tr_prefs_init_global( void ) |
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29 | { |
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30 | cf_check_older_configs( ); |
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31 | |
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32 | pref_int_set_default ( PREF_KEY_MAX_PEERS_GLOBAL, 200 ); |
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33 | pref_int_set_default ( PREF_KEY_MAX_PEERS_PER_TORRENT, 50 ); |
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34 | |
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35 | pref_flag_set_default ( PREF_KEY_TOOLBAR, TRUE ); |
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36 | pref_flag_set_default ( PREF_KEY_FILTER_BAR, TRUE ); |
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37 | pref_flag_set_default ( PREF_KEY_STATUS_BAR, TRUE ); |
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38 | pref_string_set_default ( PREF_KEY_STATUS_BAR_STATS, "total-ratio" ); |
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39 | |
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40 | pref_flag_set_default ( PREF_KEY_DL_LIMIT_ENABLED, FALSE ); |
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41 | pref_int_set_default ( PREF_KEY_DL_LIMIT, 100 ); |
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42 | pref_flag_set_default ( PREF_KEY_UL_LIMIT_ENABLED, FALSE ); |
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43 | pref_int_set_default ( PREF_KEY_UL_LIMIT, 50 ); |
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44 | |
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45 | pref_flag_set_default ( PREF_KEY_OPTIONS_PROMPT, TRUE ); |
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46 | pref_string_set_default ( PREF_KEY_DIR_DEFAULT, g_get_home_dir() ); |
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47 | |
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48 | pref_int_set_default ( PREF_KEY_PORT, TR_DEFAULT_PORT ); |
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49 | |
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50 | pref_flag_set_default ( PREF_KEY_NAT, TRUE ); |
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51 | pref_flag_set_default ( PREF_KEY_PEX, TRUE ); |
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52 | pref_flag_set_default ( PREF_KEY_SYSTRAY, TRUE ); |
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53 | pref_flag_set_default ( PREF_KEY_ASKQUIT, TRUE ); |
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54 | pref_flag_set_default ( PREF_KEY_ENCRYPTED_ONLY, FALSE ); |
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55 | |
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56 | pref_int_set_default ( PREF_KEY_MSGLEVEL, TR_MSG_INF ); |
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57 | |
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58 | pref_string_set_default ( PREF_KEY_SORT_MODE, "sort-by-name" ); |
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59 | pref_flag_set_default ( PREF_KEY_SORT_REVERSED, FALSE ); |
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60 | pref_flag_set_default ( PREF_KEY_MINIMAL_VIEW, FALSE ); |
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61 | |
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62 | pref_flag_set_default ( PREF_KEY_START, TRUE ); |
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63 | pref_flag_set_default ( PREF_KEY_DELETE_ORIGINAL, FALSE ); |
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64 | |
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65 | pref_save( NULL ); |
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66 | } |
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67 | |
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68 | /** |
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69 | *** |
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70 | **/ |
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71 | |
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72 | #define PREFS_KEY "prefs-key" |
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73 | |
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74 | static void |
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75 | response_cb( GtkDialog * dialog, int response UNUSED, gpointer unused UNUSED ) |
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76 | { |
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77 | gtk_widget_destroy( GTK_WIDGET(dialog) ); |
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78 | } |
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79 | |
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80 | static void |
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81 | toggled_cb( GtkToggleButton * w, gpointer core ) |
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82 | { |
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83 | const char * key = g_object_get_data( G_OBJECT(w), PREFS_KEY ); |
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84 | const gboolean flag = gtk_toggle_button_get_active( w ); |
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85 | tr_core_set_pref_bool( TR_CORE(core), key, flag ); |
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86 | } |
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87 | |
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88 | static GtkWidget* |
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89 | new_check_button( const char * mnemonic, const char * key, gpointer core ) |
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90 | { |
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91 | GtkWidget * w = gtk_check_button_new_with_mnemonic( mnemonic ); |
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92 | g_object_set_data_full( G_OBJECT(w), PREFS_KEY, g_strdup(key), g_free ); |
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93 | gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(w), pref_flag_get(key) ); |
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94 | g_signal_connect( w, "toggled", G_CALLBACK(toggled_cb), core ); |
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95 | return w; |
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96 | } |
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97 | |
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98 | static void |
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99 | spun_cb( GtkSpinButton * w, gpointer core ) |
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100 | { |
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101 | const char * key = g_object_get_data( G_OBJECT(w), PREFS_KEY ); |
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102 | const int value = gtk_spin_button_get_value_as_int( w ); |
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103 | tr_core_set_pref_int( TR_CORE(core), key, value ); |
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104 | } |
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105 | |
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106 | static GtkWidget* |
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107 | new_spin_button( const char * key, gpointer core, int low, int high, int step ) |
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108 | { |
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109 | GtkWidget * w = gtk_spin_button_new_with_range( low, high, step ); |
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110 | g_object_set_data_full( G_OBJECT(w), PREFS_KEY, g_strdup(key), g_free ); |
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111 | gtk_spin_button_set_digits( GTK_SPIN_BUTTON(w), 0 ); |
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112 | gtk_spin_button_set_value( GTK_SPIN_BUTTON(w), pref_int_get(key) ); |
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113 | g_signal_connect( w, "value-changed", G_CALLBACK(spun_cb), core ); |
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114 | return w; |
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115 | } |
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116 | |
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117 | static void |
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118 | chosen_cb( GtkFileChooser * w, gpointer core ) |
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119 | { |
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120 | const char * key = g_object_get_data( G_OBJECT(w), PREFS_KEY ); |
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121 | char * value = gtk_file_chooser_get_filename( GTK_FILE_CHOOSER(w) ); |
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122 | tr_core_set_pref( TR_CORE(core), key, value ); |
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123 | g_free( value ); |
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124 | } |
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125 | |
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126 | static GtkWidget* |
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127 | new_path_chooser_button( const char * key, gpointer core ) |
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128 | { |
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129 | GtkWidget * w = gtk_file_chooser_button_new( NULL, |
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130 | GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER ); |
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131 | char * path = pref_string_get( key ); |
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132 | g_object_set_data_full( G_OBJECT(w), PREFS_KEY, g_strdup(key), g_free ); |
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133 | g_signal_connect( w, "selection-changed", G_CALLBACK(chosen_cb), core ); |
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134 | gtk_file_chooser_set_current_folder( GTK_FILE_CHOOSER(w), path ); |
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135 | return w; |
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136 | } |
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137 | |
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138 | static void |
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139 | target_cb( GtkWidget * widget, gpointer target ) |
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140 | { |
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141 | gtk_widget_set_sensitive( GTK_WIDGET(target), gtk_toggle_button_get_active( GTK_TOGGLE_BUTTON(widget) ) ); |
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142 | } |
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143 | |
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144 | struct test_port_data |
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145 | { |
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146 | GtkWidget * label; |
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147 | gboolean * alive; |
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148 | }; |
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149 | |
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150 | static gpointer |
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151 | test_port( gpointer data_gpointer ) |
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152 | { |
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153 | struct test_port_data * data = data_gpointer; |
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154 | |
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155 | if( *data->alive ) |
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156 | { |
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157 | GObject * o = G_OBJECT( data->label ); |
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158 | GtkSpinButton * spin = GTK_SPIN_BUTTON( g_object_get_data( o, "tr-port-spin" ) ); |
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159 | const int port = gtk_spin_button_get_value_as_int( spin ); |
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160 | int isOpen; |
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161 | int size; |
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162 | char * text; |
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163 | char url[256]; |
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164 | |
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165 | g_usleep( G_USEC_PER_SEC * 3 ); /* give portmapping time to kick in */ |
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166 | snprintf( url, sizeof(url), "http://portcheck.transmissionbt.com/%d", port ); |
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167 | text = miniwget( url, &size ); |
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168 | /*g_message(" got len %d, [%*.*s]", size, size, size, text );*/ |
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169 | isOpen = text && *text=='1'; |
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170 | |
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171 | if( *data->alive ) |
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172 | gtk_label_set_markup( GTK_LABEL(data->label), isOpen |
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173 | ? _("Port is <b>open</b>") |
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174 | : _("Port is <b>closed</b>") ); |
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175 | } |
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176 | |
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177 | g_free( data ); |
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178 | return NULL; |
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179 | } |
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180 | |
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181 | static void |
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182 | testing_port_cb( GtkWidget * unused UNUSED, gpointer l ) |
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183 | { |
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184 | struct test_port_data * data = g_new0( struct test_port_data, 1 ); |
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185 | data->alive = g_object_get_data( G_OBJECT( l ), "alive" ); |
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186 | data->label = l; |
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187 | gtk_label_set_markup( GTK_LABEL(l), _( "<i>Testing port...</i>" ) ); |
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188 | g_thread_create( test_port, data, FALSE, NULL ); |
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189 | } |
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190 | |
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191 | static void |
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192 | dialogDestroyed( gpointer alive, GObject * dialog UNUSED ) |
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193 | { |
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194 | *(gboolean*)alive = FALSE; |
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195 | } |
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196 | |
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197 | static GtkWidget* |
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198 | generalPage( GObject * core ) |
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199 | { |
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200 | int row = 0; |
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201 | const char * s; |
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202 | GtkWidget * t; |
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203 | GtkWidget * w; |
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204 | |
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205 | t = hig_workarea_create (); |
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206 | |
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207 | hig_workarea_add_section_title (t, &row, _("Windows")); |
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208 | |
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209 | s = _("Show an _icon in the system tray"); |
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210 | w = new_check_button( s, PREF_KEY_SYSTRAY, core ); |
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211 | hig_workarea_add_wide_control( t, &row, w ); |
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212 | |
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213 | s = _("Confirm _quit"); |
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214 | w = new_check_button( s, PREF_KEY_ASKQUIT, core ); |
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215 | hig_workarea_add_wide_control( t, &row, w ); |
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216 | |
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217 | hig_workarea_finish (t, &row); |
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218 | return t; |
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219 | } |
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220 | |
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221 | static GtkWidget* |
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222 | torrentPage( GObject * core ) |
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223 | { |
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224 | int row = 0; |
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225 | const char * s; |
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226 | GtkWidget * t; |
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227 | GtkWidget * w; |
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228 | |
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229 | t = hig_workarea_create (); |
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230 | |
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231 | hig_workarea_add_section_title( t, &row, _( "Location" ) ); |
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232 | |
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233 | w = new_path_chooser_button( PREF_KEY_DIR_DEFAULT, core ); |
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234 | hig_workarea_add_row( t, &row, _( "Default download _location:" ), w, NULL ); |
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235 | |
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236 | hig_workarea_add_section_divider( t, &row ); |
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237 | hig_workarea_add_section_title( t, &row, _( "Adding Torrents" ) ); |
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238 | |
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239 | s = _( "Show _options dialog" ); |
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240 | w = new_check_button( s, PREF_KEY_OPTIONS_PROMPT, core ); |
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241 | hig_workarea_add_wide_control( t, &row, w ); |
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242 | |
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243 | s = _( "_Start transfers when added" ); |
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244 | w = new_check_button( s, PREF_KEY_START, core ); |
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245 | hig_workarea_add_wide_control( t, &row, w ); |
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246 | |
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247 | s = _( "_Delete original torrent file" ); |
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248 | w = new_check_button( s, PREF_KEY_DELETE_ORIGINAL, core ); |
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249 | hig_workarea_add_wide_control( t, &row, w ); |
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250 | |
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251 | hig_workarea_finish (t, &row); |
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252 | return t; |
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253 | } |
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254 | |
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255 | static GtkWidget* |
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256 | peerPage( GObject * core ) |
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257 | { |
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258 | int row = 0; |
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259 | const char * s; |
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260 | GtkWidget * t; |
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261 | GtkWidget * w; |
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262 | |
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263 | t = hig_workarea_create (); |
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264 | hig_workarea_add_section_title (t, &row, _("Options")); |
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265 | |
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266 | s = _("Use peer _exchange if possible"); |
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267 | w = new_check_button( s, PREF_KEY_PEX, core ); |
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268 | hig_workarea_add_wide_control( t, &row, w ); |
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269 | |
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270 | s = _("_Ignore unencrypted peers"); |
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271 | w = new_check_button( s, PREF_KEY_ENCRYPTED_ONLY, core ); |
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272 | hig_workarea_add_wide_control( t, &row, w ); |
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273 | |
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274 | hig_workarea_add_section_divider( t, &row ); |
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275 | hig_workarea_add_section_title( t, &row, _( "Limits" ) ); |
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276 | |
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277 | w = new_spin_button( PREF_KEY_MAX_PEERS_GLOBAL, core, 1, 3000, 5 ); |
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278 | hig_workarea_add_row( t, &row, _( "Maximum peers _overall:" ), w, NULL ); |
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279 | w = new_spin_button( PREF_KEY_MAX_PEERS_PER_TORRENT, core, 1, 300, 5 ); |
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280 | hig_workarea_add_row( t, &row, _( "Maximum peers per _torrent:" ), w, NULL ); |
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281 | |
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282 | hig_workarea_finish (t, &row); |
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283 | return t; |
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284 | } |
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285 | |
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286 | static GtkWidget* |
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287 | networkPage( GObject * core, gpointer alive ) |
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288 | { |
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289 | int row = 0; |
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290 | const char * s; |
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291 | GtkWidget * t; |
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292 | GtkWidget * w, * w2; |
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293 | GtkWidget * l; |
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294 | GtkWidget * h; |
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295 | GtkTooltips * tips = gtk_tooltips_new( ); |
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296 | |
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297 | t = hig_workarea_create (); |
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298 | |
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299 | hig_workarea_add_section_title (t, &row, _("Bandwidth")); |
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300 | |
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301 | s = _("Limit _upload speed (KiB/s):"); |
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302 | w = new_check_button( s, PREF_KEY_UL_LIMIT_ENABLED, core ); |
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303 | w2 = new_spin_button( PREF_KEY_UL_LIMIT, core, 0, INT_MAX, 5 ); |
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304 | gtk_widget_set_sensitive( GTK_WIDGET(w2), pref_flag_get( PREF_KEY_UL_LIMIT_ENABLED ) ); |
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305 | g_signal_connect( w, "toggled", G_CALLBACK(target_cb), w2 ); |
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306 | hig_workarea_add_row_w( t, &row, w, w2, NULL ); |
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307 | |
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308 | s = _("Limit _download speed (KiB/s):"); |
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309 | w = new_check_button( s, PREF_KEY_DL_LIMIT_ENABLED, core ); |
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310 | w2 = new_spin_button( PREF_KEY_DL_LIMIT, core, 0, INT_MAX, 5 ); |
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311 | gtk_widget_set_sensitive( GTK_WIDGET(w2), pref_flag_get( PREF_KEY_DL_LIMIT_ENABLED ) ); |
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312 | g_signal_connect( w, "toggled", G_CALLBACK(target_cb), w2 ); |
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313 | hig_workarea_add_row_w( t, &row, w, w2, NULL ); |
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314 | |
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315 | hig_workarea_add_section_title (t, &row, _("Ports")); |
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316 | |
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317 | s = _("Automatically _map port" ); |
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318 | w = new_check_button( s, PREF_KEY_NAT, core ); |
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319 | hig_workarea_add_wide_control( t, &row, w ); |
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320 | gtk_tooltips_set_tip( GTK_TOOLTIPS( tips ), w, _( "NAT traversal uses either NAT-PMP or UPnP" ), NULL ); |
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321 | |
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322 | h = gtk_hbox_new( FALSE, GUI_PAD ); |
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323 | w2 = new_spin_button( PREF_KEY_PORT, core, 1, INT_MAX, 1 ); |
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324 | gtk_box_pack_start( GTK_BOX(h), w2, FALSE, FALSE, 0 ); |
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325 | l = gtk_label_new( NULL ); |
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326 | gtk_misc_set_alignment( GTK_MISC(l), 0.0f, 0.5f ); |
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327 | gtk_box_pack_start( GTK_BOX(h), l, FALSE, FALSE, 0 ); |
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328 | hig_workarea_add_row( t, &row, _("Incoming TCP _Port"), h, w ); |
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329 | |
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330 | g_object_set_data( G_OBJECT(l), "tr-port-spin", w2 ); |
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331 | g_object_set_data( G_OBJECT(l), "alive", alive ); |
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332 | testing_port_cb( NULL, l ); |
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333 | |
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334 | g_signal_connect( w, "toggled", G_CALLBACK(toggled_cb), l ); |
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335 | g_signal_connect( w2, "value-changed", G_CALLBACK(testing_port_cb), l ); |
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336 | |
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337 | hig_workarea_finish (t, &row); |
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338 | return t; |
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339 | } |
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340 | |
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341 | GtkWidget * |
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342 | tr_prefs_dialog_new( GObject * core, GtkWindow * parent ) |
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343 | { |
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344 | GtkWidget * d; |
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345 | GtkWidget * n; |
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346 | GtkWidget * w; |
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347 | gboolean * alive; |
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348 | |
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349 | alive = g_new( gboolean, 1 ); |
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350 | *alive = TRUE; |
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351 | |
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352 | d = gtk_dialog_new_with_buttons( _("Preferences"), parent, |
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353 | GTK_DIALOG_DESTROY_WITH_PARENT, |
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354 | GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE, |
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355 | NULL ); |
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356 | gtk_window_set_role( GTK_WINDOW(d), "transmission-preferences-dialog" ); |
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357 | gtk_dialog_set_has_separator( GTK_DIALOG( d ), FALSE ); |
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358 | gtk_container_set_border_width( GTK_CONTAINER( d ), GUI_PAD ); |
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359 | g_object_weak_ref( G_OBJECT( d ), dialogDestroyed, alive ); |
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360 | |
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361 | n = gtk_notebook_new( ); |
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362 | |
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363 | w = torrentPage( core ); |
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364 | gtk_notebook_append_page( GTK_NOTEBOOK( n ), w, gtk_label_new (_("Torrents")) ); |
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365 | w = peerPage( core ); |
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366 | gtk_notebook_append_page( GTK_NOTEBOOK( n ), w, gtk_label_new (_("Peers")) ); |
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367 | w = networkPage( core, alive ); |
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368 | gtk_notebook_append_page( GTK_NOTEBOOK( n ), w, gtk_label_new (_("Network")) ); |
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369 | w = generalPage( core ); |
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370 | gtk_notebook_append_page( GTK_NOTEBOOK( n ), w, gtk_label_new (_("General")) ); |
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371 | |
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372 | |
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373 | g_signal_connect( d, "response", G_CALLBACK(response_cb), core ); |
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374 | gtk_box_pack_start_defaults( GTK_BOX(GTK_DIALOG(d)->vbox), n ); |
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375 | gtk_widget_show_all( GTK_DIALOG(d)->vbox ); |
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376 | return d; |
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377 | } |
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