annotate mservtk.tcl @ 7:abe05fb9c2a6

Better debugging. Add "Awful and Skip" option.
author darius
date Mon, 16 Sep 2002 12:19:01 +0000
parents b370e0bbe050
children 81b36e5b725b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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b6c495b5eeda - Use wish8.2
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1 #!/usr/bin/env wish8.2
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3 #
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4 # This software is copyright Daniel O'Connor (darius@dons.net.au) 2000
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5 #
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6 # Redistribution and use in source and binary forms, with or without
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7 # modification, are permitted provided that the following conditions
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8 # are met:
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9 # 1. Redistributions of source code must retain the above copyright
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10 # notice, this list of conditions and the following disclaimer.
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11 # 2. Redistributions in binary form must reproduce the above copyright
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12 # notice, this list of conditions and the following disclaimer in the
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13 # documentation and/or other materials provided with the distribution.
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14 # 3. Neither the name Daniel O'Connor nor the names of its contributors
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15 # may be used to endorse or promote products derived from this software
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16 # without specific prior written permission.
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17 #
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18 # THIS SOFTWARE IS PROVIDED BY DANIEL O'CONNOR AND CONTRIBUTORS ``AS IS'' AND
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19 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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20 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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21 # ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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22 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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23 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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24 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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25 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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26 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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27 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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28 # SUCH DAMAGE.
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29 #
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30
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31 proc main {} {
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32 global argv0 argv state albums songs tcl_platform;
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33
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34 if {[string first "Windows" $tcl_platform(os)] == -1} {
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35 set state(conffile) "~/.mservtk";
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36 set state(windows) 0;
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37 } else {
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38 package require registry 1.0;
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39 set state(windows) 1;
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40 }
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41
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42 set state(loglevel) 0;
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43 set state(port) "4444";
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44 set state(exit) 0;
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45 set state(tmpphrase) "";
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46 set state(sortmode) "Title";
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47
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48 set state(rtlist) "";
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49
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50 wm withdraw .;
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51
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52 f_readconf;
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53 gui_conf;
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54
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55 if {$state(host) == "NONE"} {
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56 log 0 "Login cancelled";
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57 exit;
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58 } else {
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59 log 0 "Login OK'd";
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60 }
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61
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62 f_writeconf;
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63
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64 wm deiconify .;
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65 con_mserv;
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66
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67 con_getalbums albums;
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68 con_getsongs songs albums;
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69
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70 gui_build;
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71 focus -force .;
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72
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73 gui_updatesongs;
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74 gui_updatequeue;
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75
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b370e0bbe050 Remove the check every second, since it breaks stuff :-/
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76 gui_updateinfo;
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77 update_timer;
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78
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79 while {1} {
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80 vwait state;
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81
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82 if {$state(rtlist) != ""} {
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83 # Copy it so we don't stomp any new additions
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84 set tmp $state(rtlist);
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85 set state(rtlist) "";
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86
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87 foreach t $tmp {
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88 # log 0 "Handle $t";
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89 n_rthandler [lindex $t 0] [lindex $t 1];
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90 }
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91 }
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92
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93 if {$state(exit) == 1} {
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94 exit;
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95 }
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96 }
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97 }
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98
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99 proc f_readconf {} {
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100 global state;
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101
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102 set state(host) "NONE";
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103 set state(user) "NONE";
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104 set state(pass) "";
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105
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106 if {$state(windows) == 1} {
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107 if {[catch {
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108 set state(host) [registry get {HKEY_CURRENT_USER\Software\MServTk} host];
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109 set state(user) [registry get {HKEY_CURRENT_USER\Software\MServTk} user];
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110 set state(pass) [registry get {HKEY_CURRENT_USER\Software\MServTk} pass];
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111 } msg]} {
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112 log 0 "Failed to read registry keys - $msg";
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113 }
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114 } else {
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115 if {![catch {
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116 set fh [open $state(conffile)];
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117 } msg]} {
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118 if {[gets $fh] != "mservtk-0.1"} {
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119 log 0 "Conf file has the wrong version";
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120 } else {
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121 set state(host) [gets $fh];
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122 set state(user) [gets $fh];
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123 set state(pass) [gets $fh];
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124 close $fh;
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125 }
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126 } else {
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127 log 0 "Failed to open $state(conffile) - $msg";
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128 }
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129 }
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130 }
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131
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132 proc f_writeconf {} {
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133 global state;
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134
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135 if {$state(windows) == 1} {
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136 if {[catch {
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137 registry set {HKEY_CURRENT_USER\Software\MServTk} host $state(host);
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138 registry set {HKEY_CURRENT_USER\Software\MServTk} user $state(user);
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139 registry set {HKEY_CURRENT_USER\Software\MServTk} pass $state(pass);
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140 } msg]} {
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141 log 0 "Failed to set registry keys - $msg";
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142 }
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143 } else {
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144 if {![catch {
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145 set fh [open $state(conffile) w];
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146 } msg]} {
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147 puts $fh "mservtk-0.1";
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148 puts $fh $state(host);
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149 puts $fh $state(user);
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150 puts $fh $state(pass);
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151
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152 close $fh;
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153 } else {
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154 log 0 "Failed to open $state(conffile) - $msg";
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155 }
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156 }
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157 }
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158
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159 proc gui_conf {} {
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160 global state;
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161
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162 catch {destroy .conf};
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163
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164 toplevel .conf -class Dialog;
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165 wm title .conf "Authentication";
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166 wm iconname .conf "Authentication";
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167
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168 frame .conf.host;
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169 pack .conf.host -side top -pady 2m -fill x;
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170 label .conf.host.label -text "Host:" -width 10 -anchor e;
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171
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172 entry .conf.host.entry -relief sunken -width 30 -textvariable state(host)
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173 pack .conf.host.label .conf.host.entry -side left -padx 1m
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174
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175 frame .conf.user
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176 pack .conf.user -side top -pady 2m -fill x
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177 label .conf.user.label -text "User:" -width 10 -anchor e
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178 entry .conf.user.entry -relief sunken -width 8 -textvariable state(user)
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179 pack .conf.user.label .conf.user.entry -side left -padx 1m
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180
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181 frame .conf.password
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182 pack .conf.password -side top -pady 2m -fill x
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183 label .conf.password.label -text "Password:" -width 10 -anchor e
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184 entry .conf.password.entry -relief sunken -width 8 -textvariable state(pass) -show *;
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185 bind .conf.password.entry <Return> ".conf.buttons.ok invoke";
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186 pack .conf.password.label .conf.password.entry -side left -padx 1m
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187
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188 frame .conf.buttons
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189 pack .conf.buttons -side top -pady 1m -fill x
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190 button .conf.buttons.ok -text OK -width 6 -command {
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191 destroy .conf;
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192 }
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193 button .conf.buttons.cancel -text Cancel -width 6 -command {
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194 set state(host) "NONE";
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195 set state(user) "NONE";
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196 set state(pass) "NONE";
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197 destroy .conf;
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198 }
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199 pack .conf.buttons.ok -side left -padx 1m;
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200 pack .conf.buttons.cancel -side right -padx 1m;
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201
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202
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203 # Withdraw the window, then update all the geometry information
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204 # so we know how big it wants to be, then center the window in the
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205 # display and de-iconify it.
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206
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207 wm withdraw .conf
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208 update idletasks
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209 set x [expr [winfo screenwidth .conf]/2 - [winfo reqwidth .conf]/2 \
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210 - [winfo vrootx [winfo parent .conf]]]
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211 set y [expr [winfo screenheight .conf]/2 - [winfo reqheight .conf]/2 \
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212 - [winfo vrooty [winfo parent .conf]]]
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213 wm geom .conf +$x+$y
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214 wm deiconify .conf
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215
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216 # Set a grab and claim the focus too.
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217
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218 set oldFocus [focus]
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219 set oldGrab [grab current .conf]
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220 if {$oldGrab != ""} {
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221 set grabStatus [grab status $oldGrab]
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222 }
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223 grab .conf
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224 tkwait visibility .conf
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225 if {$state(host) == "NONE"} {
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226 focus .conf.host.entry;
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227 } else {
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228 focus .conf.password.entry;
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229 }
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230 tkwait window .conf;
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231 if {$oldGrab != ""} {
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232 if {$grabStatus == "global"} {
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233 grab -global $oldGrab
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234 } else {
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235 grab $oldGrab
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236 }
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237 }
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238
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239 log 0 "Host $state(host)";
3
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240 }
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241
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242 proc quit_now {} {
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243 global state;
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244
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245 set state(exit) 1;
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246 }
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247
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248 proc gui_build {} {
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249 # create the toplevel
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250 eval destroy [winfo child .];
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251 wm title . "MServ-Tk";
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252 wm minsize . 600 500;
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253 wm geometry . 600x500;
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254
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255 # Let's have a menubar
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256 frame .menubar -relief raised -bd 2;
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257 pack .menubar -side top -fill x;
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258
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259 # Add the File menu
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260 menubutton .menubar.file -text "File" -menu .menubar.file.m -underline 0;
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261 menu .menubar.file.m -tearoff 0;
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262 .menubar.file.m add command -label " Top" -command "gui_top"
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263 .menubar.file.m add command -label " Update Queue" -command "gui_updatequeue"
3
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264 .menubar.file.m add separator;
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265 .menubar.file.m add command -label " Quit" -command "quit_now" \
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266 -underline 2 -accelerator "Alt-q";
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267 pack .menubar.file -side left;
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268
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269 # Add the Rate menu
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270 menubutton .menubar.rate -text "Rate" -menu .menubar.rate.m -underline 0;
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271 menu .menubar.rate.m -tearoff 0;
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272 .menubar.rate.m add command -label " Superb" -command "rate_song SUPERB";
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273 .menubar.rate.m add command -label " Good" -command "rate_song GOOD";
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274 .menubar.rate.m add command -label " Neutral" -command "rate_song NEUTRAL";
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275 .menubar.rate.m add command -label " Bad" -command "rate_song BAD";
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276 .menubar.rate.m add command -label " Awful" -command "rate_song AWFUL";
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parents: 6
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277 .menubar.rate.m add command -label " Awful and Skip" -command "rate_song AWFUL ; control_player NEXT";
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278
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279 pack .menubar.rate -side left;
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280
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281 # Add the Control menu
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282 menubutton .menubar.control -text "Control" -menu .menubar.control.m -underline 0;
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parents:
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283 menu .menubar.control.m -tearoff 0;
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284 .menubar.control.m add command -label " Next" -command "control_player NEXT";
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285 .menubar.control.m add command -label " Pause" -command "control_player PAUSE";
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286 .menubar.control.m add command -label " Stop" -command "control_player STOP"
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287 .menubar.control.m add command -label " Play" -command "control_player PLAY";
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288
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289 pack .menubar.control -side left;
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290
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291 # Add the Volume menu
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292 menubutton .menubar.vol -text "Volume" -menu .menubar.vol.m -underline 0;
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parents:
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293 menu .menubar.vol.m -tearoff 0;
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294 .menubar.vol.m add command -label " Increase" -command "set_vol +3" \
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295 -accelerator "+";
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296 .menubar.vol.m add command -label " Decrease" -command "set_vol -3" \
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297 -accelerator "-";
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298 .menubar.vol.m add separator;
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299 .menubar.vol.m add command -label " 100%" -command "set_vol 100";
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300 .menubar.vol.m add command -label " 90%" -command "set_vol 90";
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301 .menubar.vol.m add command -label " 80%" -command "set_vol 80";
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302 .menubar.vol.m add command -label " 70%" -command "set_vol 70";
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303 .menubar.vol.m add command -label " 60%" -command "set_vol 60";
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304 .menubar.vol.m add command -label " 50%" -command "set_vol 50";
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parents:
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305 .menubar.vol.m add command -label " 40%" -command "set_vol 40";
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306 .menubar.vol.m add command -label " 30%" -command "set_vol 30";
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307 .menubar.vol.m add command -label " 20%" -command "set_vol 20";
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308 .menubar.vol.m add command -label " 10%" -command "set_vol 10";
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309 .menubar.vol.m add command -label " 0%" -command "set_vol 0";
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parents:
diff changeset
310
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311 pack .menubar.vol -side left;
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312
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313 # Add the Sort menu
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314 menubutton .menubar.sort -text "Sort" -menu .menubar.sort.m -underline 0;
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parents:
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315 menu .menubar.sort.m -tearoff 0;
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parents:
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316 .menubar.sort.m add command -label " Artist" \
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317 -command "global state; set state(sortmode) Artist; gui_updatesongs";
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318 .menubar.sort.m add command -label " Title" \
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319 -command "global state; set state(sortmode) Title; gui_updatesongs";
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320 .menubar.sort.m add command -label " Album" \
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321 -command "global state; set state(sortmode) Album; gui_updatesongs";
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322
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323 pack .menubar.sort -side left;
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abe05fb9c2a6 Better debugging.
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parents: 6
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324
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325 # Add the debug menu
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326 menubutton .menubar.debug -text "Debug" -menu .menubar.debug.m -underline 0;
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parents: 6
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327 menu .menubar.debug.m -tearoff 0;
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parents: 6
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328 .menubar.debug.m add command -label " Debug 0" -command "global state; set state(loglevel) 0";
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parents: 6
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329 .menubar.debug.m add command -label " Debug 1" -command "global state; set state(loglevel) 1";
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330 pack .menubar.debug -side left;
1
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331
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332 # Add the Help menu
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333 menubutton .menubar.help -text "Help" -menu .menubar.help.m -underline 0;
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334 menu .menubar.help.m -tearoff 0;
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335 .menubar.help.m add command -label " About" -command "about_box" \
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336 -underline 2;
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337 pack .menubar.help -side right;
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338
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339 # Top frame holding tracklist and trackinfo frames
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340 frame .top -relief raised -bd 1;
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341 pack .top -fill both -expand 1;
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342
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343 # Tracklist
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344 frame .top.tlist -relief raised -bd 1;
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345 pack .top.tlist -side left -fill both -expand 1;
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346 label .top.tlist.label -text "Track List";
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347 pack .top.tlist.label -side top -expand 0;
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348 listbox .top.tlist.list -relief raised -borderwidth 2 \
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349 -yscrollcommand ".top.tlist.scr set";
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350 pack .top.tlist.list -side left -fill both -expand 1;
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351 scrollbar .top.tlist.scr -command ".top.tlist.list yview";
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352 pack .top.tlist.scr -side right -fill y;
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353 bind .top.tlist.list <Double-Button-1> {
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354 queue_song [.top.tlist.list curselection];
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b6c495b5eeda - Use wish8.2
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355 gui_updatequeue;
1
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356 }
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357
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358 # Trackinfo
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359 frame .top.tinfo -relief raised -bd 1;
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360 pack .top.tinfo -side right -fill both -expand 0;
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361 label .top.tinfo.label -text "Track Info";
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362 pack .top.tinfo.label -side top -expand 0;
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parents:
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363 frame .top.tinfo.sub -relief raised -bd 1;
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parents:
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364 pack .top.tinfo.sub -side right -fill both -expand 0;
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parents:
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365 label .top.tinfo.sub.author -text "Author:";
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366 pack .top.tinfo.sub.author -side top -expand 0;
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parents:
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367 label .top.tinfo.sub.title -text "Title:";
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parents:
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368 pack .top.tinfo.sub.title -side top -expand 0;
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369 label .top.tinfo.sub.length -text "Length:";
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370 pack .top.tinfo.sub.length -side top -expand 0;
6
b370e0bbe050 Remove the check every second, since it breaks stuff :-/
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371 # label .top.tinfo.sub.time -text "Time:";
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parents: 5
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372 # pack .top.tinfo.sub.time -side top -expand 0;
1
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373 label .top.tinfo.sub.album -text "Album:";
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374 pack .top.tinfo.sub.album -side top -expand 0;
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parents: 1
diff changeset
375 label .top.tinfo.sub.misc -text "Misc:";
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parents: 1
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376 pack .top.tinfo.sub.misc -side top -expand 0;
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parents: 1
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377 label .top.tinfo.sub.rate1 -text "Rating:";
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parents: 1
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378 pack .top.tinfo.sub.rate1 -side top -expand 0;
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parents: 1
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379 label .top.tinfo.sub.rate2 -text "Temporally Adjusted:";
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parents: 1
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380 pack .top.tinfo.sub.rate2 -side top -expand 0;
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381 label .top.tinfo.sub.vol -text "Volume:";
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parents:
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382 pack .top.tinfo.sub.vol -side top -expand 0;
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383
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384 # Queue (and the frame holding it)
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385 frame .bot -relief raised -bd 1;
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386 pack .bot -fill both -expand 1;
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387 label .bot.qlabel -text "Queue";
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388 pack .bot.qlabel -side top -expand 0;
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parents:
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389 frame .bot.queue;
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parents:
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390 pack .bot.queue -fill both -expand 1;
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parents:
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391 listbox .bot.queue.list -relief raised -borderwidth 2 \
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parents:
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392 -yscrollcommand ".bot.queue.scr set";
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parents:
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393 pack .bot.queue.list -side left -fill both -expand 1;
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parents:
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394 scrollbar .bot.queue.scr -command ".bot.queue.list yview";
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parents:
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395 pack .bot.queue.scr -side right -fill y;
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parents:
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396 bind .bot.queue.list <Double-Button-1> {
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397 gui_delqueue [.bot.queue.list curselection];
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darius
parents:
diff changeset
398 }
c36994199c5e Initial revision
darius
parents:
diff changeset
399
c36994199c5e Initial revision
darius
parents:
diff changeset
400 bind . <Destroy> {quit_now};
c36994199c5e Initial revision
darius
parents:
diff changeset
401 bind all <Alt-q> {quit_now};
c36994199c5e Initial revision
darius
parents:
diff changeset
402
c36994199c5e Initial revision
darius
parents:
diff changeset
403 bind all <KP_Add> {set_vol +3};
c36994199c5e Initial revision
darius
parents:
diff changeset
404 bind all <KP_Subtract> {set_vol -3};
c36994199c5e Initial revision
darius
parents:
diff changeset
405 bind all <plus> {set_vol +3};
c36994199c5e Initial revision
darius
parents:
diff changeset
406 bind all <equal> {set_vol +3};
c36994199c5e Initial revision
darius
parents:
diff changeset
407 bind all <minus> {set_vol -3};
c36994199c5e Initial revision
darius
parents:
diff changeset
408 bind all <F1> {set_vol 10};
c36994199c5e Initial revision
darius
parents:
diff changeset
409 bind all <F2> {set_vol 20};
c36994199c5e Initial revision
darius
parents:
diff changeset
410 bind all <F3> {set_vol 30};
c36994199c5e Initial revision
darius
parents:
diff changeset
411 bind all <F4> {set_vol 40};
c36994199c5e Initial revision
darius
parents:
diff changeset
412 bind all <F5> {set_vol 50};
c36994199c5e Initial revision
darius
parents:
diff changeset
413 bind all <F6> {set_vol 60};
c36994199c5e Initial revision
darius
parents:
diff changeset
414 bind all <F7> {set_vol 70};
c36994199c5e Initial revision
darius
parents:
diff changeset
415 bind all <F8> {set_vol 80};
c36994199c5e Initial revision
darius
parents:
diff changeset
416 bind all <F9> {set_vol 90};
c36994199c5e Initial revision
darius
parents:
diff changeset
417 bind all <F10> {set_vol 100};
c36994199c5e Initial revision
darius
parents:
diff changeset
418
c36994199c5e Initial revision
darius
parents:
diff changeset
419 bind all <Pause> {control_player PAUSE};
c36994199c5e Initial revision
darius
parents:
diff changeset
420 bind all <End> {control_player NEXT};
c36994199c5e Initial revision
darius
parents:
diff changeset
421 bind all <Delete> {control_player STOP};
c36994199c5e Initial revision
darius
parents:
diff changeset
422 bind all <Home> {control_player PLAY};
c36994199c5e Initial revision
darius
parents:
diff changeset
423
c36994199c5e Initial revision
darius
parents:
diff changeset
424 update;
c36994199c5e Initial revision
darius
parents:
diff changeset
425 }
c36994199c5e Initial revision
darius
parents:
diff changeset
426
c36994199c5e Initial revision
darius
parents:
diff changeset
427 proc queue_song {id} {
c36994199c5e Initial revision
darius
parents:
diff changeset
428 global songs state;
c36994199c5e Initial revision
darius
parents:
diff changeset
429
c36994199c5e Initial revision
darius
parents:
diff changeset
430 set tmp [lindex [lindex [array get songs *:listid:$id] 1] 0];
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
431 log 0 "Queue - '$songs($tmp:name)' by '$songs($tmp:author)' ($tmp)";
1
c36994199c5e Initial revision
darius
parents:
diff changeset
432
6
b370e0bbe050 Remove the check every second, since it breaks stuff :-/
darius
parents: 5
diff changeset
433 set cookie [acquire_lock];
1
c36994199c5e Initial revision
darius
parents:
diff changeset
434 n_write "QUEUE [split $tmp {:}]";
c36994199c5e Initial revision
darius
parents:
diff changeset
435 n_getrtn rtn;
6
b370e0bbe050 Remove the check every second, since it breaks stuff :-/
darius
parents: 5
diff changeset
436 release_lock $cookie;
b370e0bbe050 Remove the check every second, since it breaks stuff :-/
darius
parents: 5
diff changeset
437
1
c36994199c5e Initial revision
darius
parents:
diff changeset
438 if {$rtn(code) != 247} {
c36994199c5e Initial revision
darius
parents:
diff changeset
439 if {$rtn(code) == 510} {
c36994199c5e Initial revision
darius
parents:
diff changeset
440 msg_box "Queue" "You can't have the same\nsong in the queue twice!";
c36994199c5e Initial revision
darius
parents:
diff changeset
441 } else {
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
442 log 0 "Failed to queue track ($rtn(code) $rtn(data))";
1
c36994199c5e Initial revision
darius
parents:
diff changeset
443 }
c36994199c5e Initial revision
darius
parents:
diff changeset
444 }
c36994199c5e Initial revision
darius
parents:
diff changeset
445 }
c36994199c5e Initial revision
darius
parents:
diff changeset
446
c36994199c5e Initial revision
darius
parents:
diff changeset
447 proc msg_box {title msg} {
c36994199c5e Initial revision
darius
parents:
diff changeset
448 global state;
c36994199c5e Initial revision
darius
parents:
diff changeset
449
c36994199c5e Initial revision
darius
parents:
diff changeset
450 catch {destroy .msg};
c36994199c5e Initial revision
darius
parents:
diff changeset
451
c36994199c5e Initial revision
darius
parents:
diff changeset
452 toplevel .msg -class Dialog;
c36994199c5e Initial revision
darius
parents:
diff changeset
453 wm title .msg $title;
c36994199c5e Initial revision
darius
parents:
diff changeset
454 wm iconname .msg $title;
c36994199c5e Initial revision
darius
parents:
diff changeset
455
c36994199c5e Initial revision
darius
parents:
diff changeset
456 # text region
c36994199c5e Initial revision
darius
parents:
diff changeset
457 frame .msg.frame;
c36994199c5e Initial revision
darius
parents:
diff changeset
458 pack .msg.frame -side top -fill both -expand yes;
3
4343bc7f829a Add config file/registry support.
darius
parents: 1
diff changeset
459 text .msg.frame.text -font fixed -yscroll ".msg.frame.scroll set" -wrap none;
1
c36994199c5e Initial revision
darius
parents:
diff changeset
460 scrollbar .msg.frame.scroll -command ".msg.frame.text yview";
c36994199c5e Initial revision
darius
parents:
diff changeset
461 pack .msg.frame.text -side left -expand y -fill both;
c36994199c5e Initial revision
darius
parents:
diff changeset
462 pack .msg.frame.scroll -side right -fill y;
c36994199c5e Initial revision
darius
parents:
diff changeset
463
c36994199c5e Initial revision
darius
parents:
diff changeset
464 # close button
c36994199c5e Initial revision
darius
parents:
diff changeset
465 button .msg.close -text "Close" -command "destroy .msg";
c36994199c5e Initial revision
darius
parents:
diff changeset
466 pack .msg.close -side bottom -fill x;
c36994199c5e Initial revision
darius
parents:
diff changeset
467
c36994199c5e Initial revision
darius
parents:
diff changeset
468 # read text into the text widget
c36994199c5e Initial revision
darius
parents:
diff changeset
469 .msg.frame.text insert end $msg;
c36994199c5e Initial revision
darius
parents:
diff changeset
470 }
c36994199c5e Initial revision
darius
parents:
diff changeset
471
c36994199c5e Initial revision
darius
parents:
diff changeset
472 proc about_box {} {
c36994199c5e Initial revision
darius
parents:
diff changeset
473 global state;
c36994199c5e Initial revision
darius
parents:
diff changeset
474
c36994199c5e Initial revision
darius
parents:
diff changeset
475 catch {destroy .about};
c36994199c5e Initial revision
darius
parents:
diff changeset
476
c36994199c5e Initial revision
darius
parents:
diff changeset
477 toplevel .about -class Dialog;
c36994199c5e Initial revision
darius
parents:
diff changeset
478 wm title .about "About...";
c36994199c5e Initial revision
darius
parents:
diff changeset
479 wm iconname .about "About";
c36994199c5e Initial revision
darius
parents:
diff changeset
480
c36994199c5e Initial revision
darius
parents:
diff changeset
481 # text region
c36994199c5e Initial revision
darius
parents:
diff changeset
482 frame .about.frame;
c36994199c5e Initial revision
darius
parents:
diff changeset
483 pack .about.frame -side top -fill both -expand yes;
c36994199c5e Initial revision
darius
parents:
diff changeset
484 text .about.frame.text -font fixed -height 10 -width 40 -yscroll ".about.frame.scroll set" \
c36994199c5e Initial revision
darius
parents:
diff changeset
485 -wrap none;
c36994199c5e Initial revision
darius
parents:
diff changeset
486 scrollbar .about.frame.scroll -command ".about.frame.text yview";
c36994199c5e Initial revision
darius
parents:
diff changeset
487 pack .about.frame.text -side left -expand y;
c36994199c5e Initial revision
darius
parents:
diff changeset
488 pack .about.frame.scroll -side right -fill y;
c36994199c5e Initial revision
darius
parents:
diff changeset
489
c36994199c5e Initial revision
darius
parents:
diff changeset
490 # close button
c36994199c5e Initial revision
darius
parents:
diff changeset
491 button .about.close -text "Close" -command "destroy .about";
c36994199c5e Initial revision
darius
parents:
diff changeset
492 pack .about.close -side bottom -fill x;
c36994199c5e Initial revision
darius
parents:
diff changeset
493
c36994199c5e Initial revision
darius
parents:
diff changeset
494 # read text into the text widget
c36994199c5e Initial revision
darius
parents:
diff changeset
495 .about.frame.text insert end "Mserv Client\n";
c36994199c5e Initial revision
darius
parents:
diff changeset
496 .about.frame.text insert end "Copyright Daniel O'Connor 2000\n";
c36994199c5e Initial revision
darius
parents:
diff changeset
497 .about.frame.text insert end "\n";
c36994199c5e Initial revision
darius
parents:
diff changeset
498 .about.frame.text insert end "http://www.dons.net.au/~darius/\n";
c36994199c5e Initial revision
darius
parents:
diff changeset
499 }
c36994199c5e Initial revision
darius
parents:
diff changeset
500
c36994199c5e Initial revision
darius
parents:
diff changeset
501 proc set_vol {vol} {
c36994199c5e Initial revision
darius
parents:
diff changeset
502 global state;
c36994199c5e Initial revision
darius
parents:
diff changeset
503
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
504 set cookie [acquire_lock];
1
c36994199c5e Initial revision
darius
parents:
diff changeset
505 n_write "VOLUME $vol"
c36994199c5e Initial revision
darius
parents:
diff changeset
506 n_getrtn rtn;
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
507 release_lock $cookie;
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
508
1
c36994199c5e Initial revision
darius
parents:
diff changeset
509 if {$rtn(code) != 255} {
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
510 log 0 "Couldn't set volume ($rtn(code) $rtn(data))";
1
c36994199c5e Initial revision
darius
parents:
diff changeset
511 }
c36994199c5e Initial revision
darius
parents:
diff changeset
512 }
c36994199c5e Initial revision
darius
parents:
diff changeset
513
c36994199c5e Initial revision
darius
parents:
diff changeset
514 proc rate_song {rate} {
c36994199c5e Initial revision
darius
parents:
diff changeset
515 global state;
c36994199c5e Initial revision
darius
parents:
diff changeset
516
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
517 set cookie [acquire_lock];
1
c36994199c5e Initial revision
darius
parents:
diff changeset
518 n_write "RATE $rate";
c36994199c5e Initial revision
darius
parents:
diff changeset
519 n_getrtn rtn;
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
520 release_lock $cookie;
1
c36994199c5e Initial revision
darius
parents:
diff changeset
521
c36994199c5e Initial revision
darius
parents:
diff changeset
522 if {$rtn(code) != 270} {
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
523 log 0 "Failed to get rate song ($rtn(code) $rtn(data))";
1
c36994199c5e Initial revision
darius
parents:
diff changeset
524 }
c36994199c5e Initial revision
darius
parents:
diff changeset
525
c36994199c5e Initial revision
darius
parents:
diff changeset
526 }
c36994199c5e Initial revision
darius
parents:
diff changeset
527
c36994199c5e Initial revision
darius
parents:
diff changeset
528 proc control_player {cmd} {
c36994199c5e Initial revision
darius
parents:
diff changeset
529 global state;
c36994199c5e Initial revision
darius
parents:
diff changeset
530
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
531 log 0 "acquiring lock";
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
532 set cookie [acquire_lock];
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
533 log 0 "Writing $cmd";
1
c36994199c5e Initial revision
darius
parents:
diff changeset
534 n_write "$cmd";
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
535 log 0 "Wrote $cmd";
1
c36994199c5e Initial revision
darius
parents:
diff changeset
536 n_getrtn rtn;
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
537 log 0 "Got rtn";
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
538 release_lock $cookie;
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
539 log 0 "Lock freed";
1
c36994199c5e Initial revision
darius
parents:
diff changeset
540
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
541 # log 0 "Control Got $rtn(code) $rtn(data)";
1
c36994199c5e Initial revision
darius
parents:
diff changeset
542 }
c36994199c5e Initial revision
darius
parents:
diff changeset
543
3
4343bc7f829a Add config file/registry support.
darius
parents: 1
diff changeset
544 proc gui_top {} {
4343bc7f829a Add config file/registry support.
darius
parents: 1
diff changeset
545 global state;
4343bc7f829a Add config file/registry support.
darius
parents: 1
diff changeset
546
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
547 set cookie [acquire_lock];
3
4343bc7f829a Add config file/registry support.
darius
parents: 1
diff changeset
548 n_write "TOP"
4343bc7f829a Add config file/registry support.
darius
parents: 1
diff changeset
549 n_getrtn rtn;
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
550 release_lock $cookie;
3
4343bc7f829a Add config file/registry support.
darius
parents: 1
diff changeset
551
4343bc7f829a Add config file/registry support.
darius
parents: 1
diff changeset
552 set msg "List of songs most likely to be played next\n\n";
4343bc7f829a Add config file/registry support.
darius
parents: 1
diff changeset
553
4343bc7f829a Add config file/registry support.
darius
parents: 1
diff changeset
554 foreach t $rtn(lines) {
4343bc7f829a Add config file/registry support.
darius
parents: 1
diff changeset
555 set tmp [split $t \011];
4343bc7f829a Add config file/registry support.
darius
parents: 1
diff changeset
556 append msg "[lindex $tmp 0]%\t[lindex $tmp 4] by [lindex $tmp 3]\n";
4343bc7f829a Add config file/registry support.
darius
parents: 1
diff changeset
557 }
4343bc7f829a Add config file/registry support.
darius
parents: 1
diff changeset
558
4343bc7f829a Add config file/registry support.
darius
parents: 1
diff changeset
559 msg_box "Top Listing" $msg;
4343bc7f829a Add config file/registry support.
darius
parents: 1
diff changeset
560 }
4343bc7f829a Add config file/registry support.
darius
parents: 1
diff changeset
561
1
c36994199c5e Initial revision
darius
parents:
diff changeset
562 proc gui_updatesongs {} {
c36994199c5e Initial revision
darius
parents:
diff changeset
563 global state songs;
c36994199c5e Initial revision
darius
parents:
diff changeset
564
c36994199c5e Initial revision
darius
parents:
diff changeset
565 .top.tlist.list delete 0 end;
c36994199c5e Initial revision
darius
parents:
diff changeset
566
c36994199c5e Initial revision
darius
parents:
diff changeset
567 set tmp "";
c36994199c5e Initial revision
darius
parents:
diff changeset
568
c36994199c5e Initial revision
darius
parents:
diff changeset
569 foreach tag [array names songs "*:id"] {
c36994199c5e Initial revision
darius
parents:
diff changeset
570 set a $songs($tag);
c36994199c5e Initial revision
darius
parents:
diff changeset
571 lappend tmp [list $a $songs($a:name) $songs($a:author) $songs($a:albumname)];
c36994199c5e Initial revision
darius
parents:
diff changeset
572 }
c36994199c5e Initial revision
darius
parents:
diff changeset
573
c36994199c5e Initial revision
darius
parents:
diff changeset
574 switch -- $state(sortmode) {
c36994199c5e Initial revision
darius
parents:
diff changeset
575 "Title" {
c36994199c5e Initial revision
darius
parents:
diff changeset
576 set idx 1;
c36994199c5e Initial revision
darius
parents:
diff changeset
577 }
c36994199c5e Initial revision
darius
parents:
diff changeset
578
c36994199c5e Initial revision
darius
parents:
diff changeset
579 "Artist" {
c36994199c5e Initial revision
darius
parents:
diff changeset
580 set idx 2;
c36994199c5e Initial revision
darius
parents:
diff changeset
581 }
c36994199c5e Initial revision
darius
parents:
diff changeset
582
c36994199c5e Initial revision
darius
parents:
diff changeset
583 "Album" {
c36994199c5e Initial revision
darius
parents:
diff changeset
584 set idx 3;
c36994199c5e Initial revision
darius
parents:
diff changeset
585 }
c36994199c5e Initial revision
darius
parents:
diff changeset
586
c36994199c5e Initial revision
darius
parents:
diff changeset
587 default {
c36994199c5e Initial revision
darius
parents:
diff changeset
588 set idx 1;
c36994199c5e Initial revision
darius
parents:
diff changeset
589 }
c36994199c5e Initial revision
darius
parents:
diff changeset
590 }
c36994199c5e Initial revision
darius
parents:
diff changeset
591 set tmp [lsort -dictionary -index $idx $tmp];
c36994199c5e Initial revision
darius
parents:
diff changeset
592
c36994199c5e Initial revision
darius
parents:
diff changeset
593 foreach a [array names songs *:listid:*] {
c36994199c5e Initial revision
darius
parents:
diff changeset
594 unset songs($a);
c36994199c5e Initial revision
darius
parents:
diff changeset
595 }
c36994199c5e Initial revision
darius
parents:
diff changeset
596
c36994199c5e Initial revision
darius
parents:
diff changeset
597 set i 0;
c36994199c5e Initial revision
darius
parents:
diff changeset
598 foreach a $tmp {
c36994199c5e Initial revision
darius
parents:
diff changeset
599 .top.tlist.list insert end "'[lindex $a 1]' by '[lindex $a 2]' on '[lindex $a 3]'"
c36994199c5e Initial revision
darius
parents:
diff changeset
600 set songs([lindex $a 0]:listid:$i) $a;
c36994199c5e Initial revision
darius
parents:
diff changeset
601 incr i;
c36994199c5e Initial revision
darius
parents:
diff changeset
602 }
c36994199c5e Initial revision
darius
parents:
diff changeset
603 }
c36994199c5e Initial revision
darius
parents:
diff changeset
604
c36994199c5e Initial revision
darius
parents:
diff changeset
605 proc gui_updatequeue {} {
c36994199c5e Initial revision
darius
parents:
diff changeset
606 global state songs queue;
c36994199c5e Initial revision
darius
parents:
diff changeset
607
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
608 # log 0 "Updating queue";
1
c36994199c5e Initial revision
darius
parents:
diff changeset
609
c36994199c5e Initial revision
darius
parents:
diff changeset
610 .bot.queue.list delete 0 end;
c36994199c5e Initial revision
darius
parents:
diff changeset
611
c36994199c5e Initial revision
darius
parents:
diff changeset
612 con_getqueue queue;
c36994199c5e Initial revision
darius
parents:
diff changeset
613
c36994199c5e Initial revision
darius
parents:
diff changeset
614 foreach tag [lsort [array names queue]] {
c36994199c5e Initial revision
darius
parents:
diff changeset
615 .bot.queue.list insert end "'$songs($queue($tag):name)' by '$songs($queue($tag):author)' on '$songs($queue($tag):albumname)'";
c36994199c5e Initial revision
darius
parents:
diff changeset
616 }
c36994199c5e Initial revision
darius
parents:
diff changeset
617 }
c36994199c5e Initial revision
darius
parents:
diff changeset
618
c36994199c5e Initial revision
darius
parents:
diff changeset
619 proc gui_delqueue {id} {
c36994199c5e Initial revision
darius
parents:
diff changeset
620 global queue;
c36994199c5e Initial revision
darius
parents:
diff changeset
621
c36994199c5e Initial revision
darius
parents:
diff changeset
622 if {$id == ""} {
c36994199c5e Initial revision
darius
parents:
diff changeset
623 return;
c36994199c5e Initial revision
darius
parents:
diff changeset
624 }
c36994199c5e Initial revision
darius
parents:
diff changeset
625
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
626 set cookie [acquire_lock];
1
c36994199c5e Initial revision
darius
parents:
diff changeset
627 n_write "UNQUEUE [split $queue($id) {:}]";
c36994199c5e Initial revision
darius
parents:
diff changeset
628 n_getrtn rtn;
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
629 release_lock $cookie;
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
630
1
c36994199c5e Initial revision
darius
parents:
diff changeset
631 if {$rtn(code) != 254} {
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
632 log 0 "Failed to remove $id ($queue($id))";
1
c36994199c5e Initial revision
darius
parents:
diff changeset
633 msg_box "Queue" "Failed to dequeue the song";
c36994199c5e Initial revision
darius
parents:
diff changeset
634 }
c36994199c5e Initial revision
darius
parents:
diff changeset
635 }
c36994199c5e Initial revision
darius
parents:
diff changeset
636
c36994199c5e Initial revision
darius
parents:
diff changeset
637 proc gui_updateinfo {} {
c36994199c5e Initial revision
darius
parents:
diff changeset
638 global state;
c36994199c5e Initial revision
darius
parents:
diff changeset
639
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
640 set cookie [acquire_lock];
1
c36994199c5e Initial revision
darius
parents:
diff changeset
641 n_write "VOLUME";
c36994199c5e Initial revision
darius
parents:
diff changeset
642 n_getrtn rtn;
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
643 release_lock $cookie;
1
c36994199c5e Initial revision
darius
parents:
diff changeset
644
c36994199c5e Initial revision
darius
parents:
diff changeset
645 if {$rtn(code) != 235} {
c36994199c5e Initial revision
darius
parents:
diff changeset
646 set vol "??";
c36994199c5e Initial revision
darius
parents:
diff changeset
647 } else {
c36994199c5e Initial revision
darius
parents:
diff changeset
648 set vol "[lindex [lindex $rtn(lines) 0] 0]";
c36994199c5e Initial revision
darius
parents:
diff changeset
649 }
c36994199c5e Initial revision
darius
parents:
diff changeset
650
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
651 set cookie [acquire_lock];
1
c36994199c5e Initial revision
darius
parents:
diff changeset
652 n_write "INFO";
c36994199c5e Initial revision
darius
parents:
diff changeset
653 n_getrtn rtn;
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
654 release_lock $cookie;
1
c36994199c5e Initial revision
darius
parents:
diff changeset
655
c36994199c5e Initial revision
darius
parents:
diff changeset
656 if {$rtn(code) == 246} {
c36994199c5e Initial revision
darius
parents:
diff changeset
657 set data [split [lindex $rtn(lines) 0] "\t"];
c36994199c5e Initial revision
darius
parents:
diff changeset
658 set author [lindex $data 4];
c36994199c5e Initial revision
darius
parents:
diff changeset
659 set title [lindex $data 5];
c36994199c5e Initial revision
darius
parents:
diff changeset
660 set length [lindex $data 14];
c36994199c5e Initial revision
darius
parents:
diff changeset
661 set album [lindex $data 3];
3
4343bc7f829a Add config file/registry support.
darius
parents: 1
diff changeset
662 set rate1 [lindex $data 9];
4343bc7f829a Add config file/registry support.
darius
parents: 1
diff changeset
663 set rate2 [lindex $data 10];
4343bc7f829a Add config file/registry support.
darius
parents: 1
diff changeset
664 set misc [lindex $data 15];
1
c36994199c5e Initial revision
darius
parents:
diff changeset
665 } else {
c36994199c5e Initial revision
darius
parents:
diff changeset
666 set author "N/A";
c36994199c5e Initial revision
darius
parents:
diff changeset
667 set title "N/A";
c36994199c5e Initial revision
darius
parents:
diff changeset
668 set length "N/A";
c36994199c5e Initial revision
darius
parents:
diff changeset
669 set album "N/A";
3
4343bc7f829a Add config file/registry support.
darius
parents: 1
diff changeset
670 set rate1 "N/A";
4343bc7f829a Add config file/registry support.
darius
parents: 1
diff changeset
671 set rate2 "N/A";
4343bc7f829a Add config file/registry support.
darius
parents: 1
diff changeset
672 set misc "N/A";
1
c36994199c5e Initial revision
darius
parents:
diff changeset
673 if {$rtn(code) != 401} {
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
674 log 0 "Failed to get track info ($rtn(code) $rtn(data))";
1
c36994199c5e Initial revision
darius
parents:
diff changeset
675 }
c36994199c5e Initial revision
darius
parents:
diff changeset
676 }
c36994199c5e Initial revision
darius
parents:
diff changeset
677
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
678 set cookie [acquire_lock];
1
c36994199c5e Initial revision
darius
parents:
diff changeset
679 n_write "STATUS";
c36994199c5e Initial revision
darius
parents:
diff changeset
680 n_getrtn rtn;
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
681 release_lock $cookie;
1
c36994199c5e Initial revision
darius
parents:
diff changeset
682
c36994199c5e Initial revision
darius
parents:
diff changeset
683 if {$rtn(code) != 222} {
c36994199c5e Initial revision
darius
parents:
diff changeset
684 set played "x:xx";
c36994199c5e Initial revision
darius
parents:
diff changeset
685 } else {
c36994199c5e Initial revision
darius
parents:
diff changeset
686 set played [lindex [split [lindex $rtn(lines) 0] "\t"] 8];
c36994199c5e Initial revision
darius
parents:
diff changeset
687 }
c36994199c5e Initial revision
darius
parents:
diff changeset
688
c36994199c5e Initial revision
darius
parents:
diff changeset
689 .top.tinfo.sub.author configure -text "Author: $author";
c36994199c5e Initial revision
darius
parents:
diff changeset
690 .top.tinfo.sub.title configure -text "Title: $title";
c36994199c5e Initial revision
darius
parents:
diff changeset
691 .top.tinfo.sub.length configure -text "Length: $length";
6
b370e0bbe050 Remove the check every second, since it breaks stuff :-/
darius
parents: 5
diff changeset
692 # .top.tinfo.sub.time configure -text "Time: $played";
1
c36994199c5e Initial revision
darius
parents:
diff changeset
693 .top.tinfo.sub.album configure -text "Album: $album";
3
4343bc7f829a Add config file/registry support.
darius
parents: 1
diff changeset
694 .top.tinfo.sub.misc configure -text "Misc: $misc";
4343bc7f829a Add config file/registry support.
darius
parents: 1
diff changeset
695 .top.tinfo.sub.rate1 configure -text "Rating: $rate1";
4343bc7f829a Add config file/registry support.
darius
parents: 1
diff changeset
696 .top.tinfo.sub.rate2 configure -text "Temporally Adjusted: $rate2";
1
c36994199c5e Initial revision
darius
parents:
diff changeset
697 .top.tinfo.sub.vol configure -text "Volume: $vol";
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
698
1
c36994199c5e Initial revision
darius
parents:
diff changeset
699 }
c36994199c5e Initial revision
darius
parents:
diff changeset
700
c36994199c5e Initial revision
darius
parents:
diff changeset
701 proc con_getqueue {queuevar} {
c36994199c5e Initial revision
darius
parents:
diff changeset
702 upvar $queuevar queue;
c36994199c5e Initial revision
darius
parents:
diff changeset
703
c36994199c5e Initial revision
darius
parents:
diff changeset
704 global state;
c36994199c5e Initial revision
darius
parents:
diff changeset
705
c36994199c5e Initial revision
darius
parents:
diff changeset
706 catch {unset queue};
c36994199c5e Initial revision
darius
parents:
diff changeset
707
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
708 set cookie [acquire_lock];
1
c36994199c5e Initial revision
darius
parents:
diff changeset
709 n_write "QUEUE"
c36994199c5e Initial revision
darius
parents:
diff changeset
710 n_getrtn rtn;
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
711 release_lock $cookie;
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
712
1
c36994199c5e Initial revision
darius
parents:
diff changeset
713 if {$rtn(code) == 225} {
c36994199c5e Initial revision
darius
parents:
diff changeset
714 set i 0;
c36994199c5e Initial revision
darius
parents:
diff changeset
715 foreach line $rtn(lines) {
c36994199c5e Initial revision
darius
parents:
diff changeset
716 set foo [split $line \011];
c36994199c5e Initial revision
darius
parents:
diff changeset
717 set id "[lindex $foo 1]:[lindex $foo 2]";
c36994199c5e Initial revision
darius
parents:
diff changeset
718
c36994199c5e Initial revision
darius
parents:
diff changeset
719 set queue($i) $id;
c36994199c5e Initial revision
darius
parents:
diff changeset
720 incr i;
c36994199c5e Initial revision
darius
parents:
diff changeset
721 }
c36994199c5e Initial revision
darius
parents:
diff changeset
722 } elseif {$rtn(code) == 404} {
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
723 # log 0 "Queue empty";
1
c36994199c5e Initial revision
darius
parents:
diff changeset
724 } else {
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
725 log 0 "Failed to get queue ($rtn(code) $rtn(data))";
1
c36994199c5e Initial revision
darius
parents:
diff changeset
726 }
c36994199c5e Initial revision
darius
parents:
diff changeset
727 }
c36994199c5e Initial revision
darius
parents:
diff changeset
728
c36994199c5e Initial revision
darius
parents:
diff changeset
729 proc con_getsongs {songsvar albumsvar} {
c36994199c5e Initial revision
darius
parents:
diff changeset
730 upvar $songsvar songs;
c36994199c5e Initial revision
darius
parents:
diff changeset
731 upvar $albumsvar albums;
c36994199c5e Initial revision
darius
parents:
diff changeset
732
c36994199c5e Initial revision
darius
parents:
diff changeset
733 global state;
c36994199c5e Initial revision
darius
parents:
diff changeset
734
c36994199c5e Initial revision
darius
parents:
diff changeset
735 catch { unset songs };
c36994199c5e Initial revision
darius
parents:
diff changeset
736
c36994199c5e Initial revision
darius
parents:
diff changeset
737 foreach i [array names albums "*:"] {
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
738 set cookie [acquire_lock];
1
c36994199c5e Initial revision
darius
parents:
diff changeset
739 n_write "TRACKS $albums($i)";
c36994199c5e Initial revision
darius
parents:
diff changeset
740 n_getrtn rtn;
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
741 release_lock $cookie;
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
742
1
c36994199c5e Initial revision
darius
parents:
diff changeset
743 if {$rtn(code) != "228"} {
c36994199c5e Initial revision
darius
parents:
diff changeset
744 error "Got bogus response to track request ($rtn(code) $rtn(data))";
c36994199c5e Initial revision
darius
parents:
diff changeset
745 }
c36994199c5e Initial revision
darius
parents:
diff changeset
746
c36994199c5e Initial revision
darius
parents:
diff changeset
747 foreach trk $rtn(lines) {
c36994199c5e Initial revision
darius
parents:
diff changeset
748 set foo [split $trk \011];
c36994199c5e Initial revision
darius
parents:
diff changeset
749 if {[llength $foo] != 6} {
c36994199c5e Initial revision
darius
parents:
diff changeset
750 continue;
c36994199c5e Initial revision
darius
parents:
diff changeset
751 }
c36994199c5e Initial revision
darius
parents:
diff changeset
752
c36994199c5e Initial revision
darius
parents:
diff changeset
753 set albid [lindex $foo 0];
c36994199c5e Initial revision
darius
parents:
diff changeset
754 set num [lindex $foo 1]
c36994199c5e Initial revision
darius
parents:
diff changeset
755 set songs($albid:$num:id) "$albid:$num";
c36994199c5e Initial revision
darius
parents:
diff changeset
756 set songs($albid:$num:author) [lindex $foo 2];
c36994199c5e Initial revision
darius
parents:
diff changeset
757 set songs($albid:$num:name) [lindex $foo 3];
c36994199c5e Initial revision
darius
parents:
diff changeset
758 set songs($albid:$num:rating) [lindex $foo 4];
c36994199c5e Initial revision
darius
parents:
diff changeset
759 set songs($albid:$num:length) [lindex $foo 5];
c36994199c5e Initial revision
darius
parents:
diff changeset
760 set songs($albid:$num:albumname) $albums($albid:name);
c36994199c5e Initial revision
darius
parents:
diff changeset
761 }
c36994199c5e Initial revision
darius
parents:
diff changeset
762 }
c36994199c5e Initial revision
darius
parents:
diff changeset
763 }
c36994199c5e Initial revision
darius
parents:
diff changeset
764
c36994199c5e Initial revision
darius
parents:
diff changeset
765 proc con_getalbums {albumsvar} {
c36994199c5e Initial revision
darius
parents:
diff changeset
766 upvar $albumsvar albums;
c36994199c5e Initial revision
darius
parents:
diff changeset
767
c36994199c5e Initial revision
darius
parents:
diff changeset
768 global state;
c36994199c5e Initial revision
darius
parents:
diff changeset
769
c36994199c5e Initial revision
darius
parents:
diff changeset
770 catch {unset albums};
c36994199c5e Initial revision
darius
parents:
diff changeset
771
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
772 set cookie [acquire_lock];
1
c36994199c5e Initial revision
darius
parents:
diff changeset
773 n_write "ALBUMS";
c36994199c5e Initial revision
darius
parents:
diff changeset
774 n_getrtn rtn;
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
775 release_lock $cookie;
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
776
1
c36994199c5e Initial revision
darius
parents:
diff changeset
777 if {$rtn(code) != 227} {
c36994199c5e Initial revision
darius
parents:
diff changeset
778 error "Server gave bogus response to album request ($rtn(code) $rtn(data))";
c36994199c5e Initial revision
darius
parents:
diff changeset
779 }
c36994199c5e Initial revision
darius
parents:
diff changeset
780
c36994199c5e Initial revision
darius
parents:
diff changeset
781 foreach alb $rtn(lines) {
c36994199c5e Initial revision
darius
parents:
diff changeset
782 set foo [split $alb \011];
c36994199c5e Initial revision
darius
parents:
diff changeset
783 set id [lindex $foo 0];
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
784 if {$id == ""} {
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
785 continue;
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
786 }
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
787 set albums($id:) $id;
1
c36994199c5e Initial revision
darius
parents:
diff changeset
788 set albums($id:author) [lindex $foo 1];
c36994199c5e Initial revision
darius
parents:
diff changeset
789 set albums($id:name) [lindex $foo 2];
c36994199c5e Initial revision
darius
parents:
diff changeset
790
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
791 # log 0 "Album $id, ID '$albums($id:)' called '$albums($id:name)' by '$albums($id:author)'";
1
c36994199c5e Initial revision
darius
parents:
diff changeset
792 }
c36994199c5e Initial revision
darius
parents:
diff changeset
793 }
c36994199c5e Initial revision
darius
parents:
diff changeset
794
c36994199c5e Initial revision
darius
parents:
diff changeset
795 proc update_timer {} {
c36994199c5e Initial revision
darius
parents:
diff changeset
796
6
b370e0bbe050 Remove the check every second, since it breaks stuff :-/
darius
parents: 5
diff changeset
797 # gui_updateinfo;
1
c36994199c5e Initial revision
darius
parents:
diff changeset
798
c36994199c5e Initial revision
darius
parents:
diff changeset
799 after 900 update_timer;
c36994199c5e Initial revision
darius
parents:
diff changeset
800 }
c36994199c5e Initial revision
darius
parents:
diff changeset
801
c36994199c5e Initial revision
darius
parents:
diff changeset
802 proc con_mserv {} {
c36994199c5e Initial revision
darius
parents:
diff changeset
803 global state;
c36994199c5e Initial revision
darius
parents:
diff changeset
804
c36994199c5e Initial revision
darius
parents:
diff changeset
805 # Close old FD
c36994199c5e Initial revision
darius
parents:
diff changeset
806 catch {close state(serv_fd)};
c36994199c5e Initial revision
darius
parents:
diff changeset
807 catch {unset state(serv_fd)};
c36994199c5e Initial revision
darius
parents:
diff changeset
808
c36994199c5e Initial revision
darius
parents:
diff changeset
809 catch {fileevent $state(serv_fd) readable ""};
c36994199c5e Initial revision
darius
parents:
diff changeset
810 set state(serv_fd) [ socket $state(host) $state(port) ];
c36994199c5e Initial revision
darius
parents:
diff changeset
811 set state(pushbuf) "";
c36994199c5e Initial revision
darius
parents:
diff changeset
812 fileevent $state(serv_fd) readable n_rtinput;
c36994199c5e Initial revision
darius
parents:
diff changeset
813 fconfigure $state(serv_fd) -blocking 0;
c36994199c5e Initial revision
darius
parents:
diff changeset
814
c36994199c5e Initial revision
darius
parents:
diff changeset
815 # Greeting from server
c36994199c5e Initial revision
darius
parents:
diff changeset
816 n_getrtn rtn;
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
817 log 0 "$rtn(data)";
1
c36994199c5e Initial revision
darius
parents:
diff changeset
818 if {$rtn(code) != "200"} {
c36994199c5e Initial revision
darius
parents:
diff changeset
819 error "Server failed to send greeting";
c36994199c5e Initial revision
darius
parents:
diff changeset
820 }
c36994199c5e Initial revision
darius
parents:
diff changeset
821
c36994199c5e Initial revision
darius
parents:
diff changeset
822 # Login
c36994199c5e Initial revision
darius
parents:
diff changeset
823 n_write "USER $state(user)"
c36994199c5e Initial revision
darius
parents:
diff changeset
824 n_getrtn rtn;
c36994199c5e Initial revision
darius
parents:
diff changeset
825 if {$rtn(code) != "201"} {
c36994199c5e Initial revision
darius
parents:
diff changeset
826 error "Server failed to send password request";
c36994199c5e Initial revision
darius
parents:
diff changeset
827 }
c36994199c5e Initial revision
darius
parents:
diff changeset
828
c36994199c5e Initial revision
darius
parents:
diff changeset
829 n_write "PASS $state(pass) RTCOMPUTER";
c36994199c5e Initial revision
darius
parents:
diff changeset
830 n_getrtn rtn;
c36994199c5e Initial revision
darius
parents:
diff changeset
831 if {$rtn(code) == "507"} {
c36994199c5e Initial revision
darius
parents:
diff changeset
832 error "Server rejected our credentials";
c36994199c5e Initial revision
darius
parents:
diff changeset
833 }
c36994199c5e Initial revision
darius
parents:
diff changeset
834
c36994199c5e Initial revision
darius
parents:
diff changeset
835 if {$rtn(code) != "202"} {
c36994199c5e Initial revision
darius
parents:
diff changeset
836 error "Unknown response to PASS command - $rtn(code) $rtn(data)"
c36994199c5e Initial revision
darius
parents:
diff changeset
837 }
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
838
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
839 set state(lock) "";
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
840 # trace variable state(lock) rw foobar;
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
841
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
842 log 0 "Logged in";
1
c36994199c5e Initial revision
darius
parents:
diff changeset
843 }
c36994199c5e Initial revision
darius
parents:
diff changeset
844
c36994199c5e Initial revision
darius
parents:
diff changeset
845 proc n_write {text} {
c36994199c5e Initial revision
darius
parents:
diff changeset
846 global state;
c36994199c5e Initial revision
darius
parents:
diff changeset
847
c36994199c5e Initial revision
darius
parents:
diff changeset
848 puts $state(serv_fd) $text;
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
849 flush $state(serv_fd);
1
c36994199c5e Initial revision
darius
parents:
diff changeset
850
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
851 if {[eof $state(serv_fd)]} {
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
852 log 0 "Server went away on write";
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
853 exit 1;
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
854 }
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
855 # log 0 "Wrote - $text";
1
c36994199c5e Initial revision
darius
parents:
diff changeset
856 }
c36994199c5e Initial revision
darius
parents:
diff changeset
857
c36994199c5e Initial revision
darius
parents:
diff changeset
858 proc n_rthandler {code data} {
c36994199c5e Initial revision
darius
parents:
diff changeset
859 global songs;
c36994199c5e Initial revision
darius
parents:
diff changeset
860
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
861 # log 0 "Got RT - $code $data";
1
c36994199c5e Initial revision
darius
parents:
diff changeset
862
c36994199c5e Initial revision
darius
parents:
diff changeset
863 switch -- $code {
c36994199c5e Initial revision
darius
parents:
diff changeset
864 600 {
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
865 log 0 "User '$data' connected";
1
c36994199c5e Initial revision
darius
parents:
diff changeset
866 }
c36994199c5e Initial revision
darius
parents:
diff changeset
867
c36994199c5e Initial revision
darius
parents:
diff changeset
868 601 {
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
869 log 0 "User '$data' disconnected";
1
c36994199c5e Initial revision
darius
parents:
diff changeset
870 }
c36994199c5e Initial revision
darius
parents:
diff changeset
871
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
872 240 -
6
b370e0bbe050 Remove the check every second, since it breaks stuff :-/
darius
parents: 5
diff changeset
873 602 -
b370e0bbe050 Remove the check every second, since it breaks stuff :-/
darius
parents: 5
diff changeset
874 615 -
1
c36994199c5e Initial revision
darius
parents:
diff changeset
875 618 -
c36994199c5e Initial revision
darius
parents:
diff changeset
876 619 -
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
877 620 -
1
c36994199c5e Initial revision
darius
parents:
diff changeset
878 622 -
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
879 623 -
1
c36994199c5e Initial revision
darius
parents:
diff changeset
880 627 -
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
881 628 -
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
882 629 {
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
883 # log 0 "Updating queue on idle";
6
b370e0bbe050 Remove the check every second, since it breaks stuff :-/
darius
parents: 5
diff changeset
884 gui_updateinfo;
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
885 gui_updatequeue;
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
886 }
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
887
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
888 default {
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
889 log 0 "Got unhandled RT event $code $data";
1
c36994199c5e Initial revision
darius
parents:
diff changeset
890 }
c36994199c5e Initial revision
darius
parents:
diff changeset
891 }
c36994199c5e Initial revision
darius
parents:
diff changeset
892 }
c36994199c5e Initial revision
darius
parents:
diff changeset
893
c36994199c5e Initial revision
darius
parents:
diff changeset
894 proc n_rtinput {} {
c36994199c5e Initial revision
darius
parents:
diff changeset
895 global state;
c36994199c5e Initial revision
darius
parents:
diff changeset
896
c36994199c5e Initial revision
darius
parents:
diff changeset
897 set rth "";
c36994199c5e Initial revision
darius
parents:
diff changeset
898
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
899 while {1} {
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
900 set line [gets $state(serv_fd)];
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
901 if {[eof $state(serv_fd)]} {
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
902 log 0 "Server went away on read";
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
903 exit 1;
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
904 }
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
905 log 0 "Read - $line";
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
906 if {$line == ""} {
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
907 return;
1
c36994199c5e Initial revision
darius
parents:
diff changeset
908 }
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
909 # Check for RT text
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
910 set foo [split $line "\t"];
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
911 if {[string index $line 0] == "="} {
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
912 lappend state(rtlist) [list [string range [lindex $foo 0] 1 3] [lrange $foo 1 end]];
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
913 log 0 "RT event";
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
914 } else {
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
915 lappend state(tmpphrase) $line
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
916 if {$line == "."} {
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
917 set state(pushbuf) [linsert $state(pushbuf) 0 $state(tmpphrase)];
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
918 log 0 "push buffer - '$state(tmpphrase)'";
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
919 set state(tmpphrase) "";
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
920 }
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
921 }
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
922 }
1
c36994199c5e Initial revision
darius
parents:
diff changeset
923 }
c36994199c5e Initial revision
darius
parents:
diff changeset
924
c36994199c5e Initial revision
darius
parents:
diff changeset
925 proc n_getrtn {var} {
c36994199c5e Initial revision
darius
parents:
diff changeset
926 upvar $var rtn;
c36994199c5e Initial revision
darius
parents:
diff changeset
927 global state;
c36994199c5e Initial revision
darius
parents:
diff changeset
928
c36994199c5e Initial revision
darius
parents:
diff changeset
929 set gotcode 0;
c36994199c5e Initial revision
darius
parents:
diff changeset
930 catch {unset rtn(code)};
c36994199c5e Initial revision
darius
parents:
diff changeset
931 catch {unset rtn(data)};
c36994199c5e Initial revision
darius
parents:
diff changeset
932 catch {unset rtn(lines)}
c36994199c5e Initial revision
darius
parents:
diff changeset
933
c36994199c5e Initial revision
darius
parents:
diff changeset
934 while {[llength $state(pushbuf)] == 0} {
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
935 log 0 "Sleeping for data";
1
c36994199c5e Initial revision
darius
parents:
diff changeset
936 vwait state(pushbuf);
c36994199c5e Initial revision
darius
parents:
diff changeset
937 }
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
938
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
939 log 0 "Waking up, got $state(pushbuf)";
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
940
1
c36994199c5e Initial revision
darius
parents:
diff changeset
941 set buf [lindex $state(pushbuf) 0];
c36994199c5e Initial revision
darius
parents:
diff changeset
942 set state(pushbuf) [lrange $state(pushbuf) 1 end];
c36994199c5e Initial revision
darius
parents:
diff changeset
943
c36994199c5e Initial revision
darius
parents:
diff changeset
944 while {1} {
c36994199c5e Initial revision
darius
parents:
diff changeset
945 if {[llength $buf] == 0} {
c36994199c5e Initial revision
darius
parents:
diff changeset
946 break;
c36994199c5e Initial revision
darius
parents:
diff changeset
947 }
c36994199c5e Initial revision
darius
parents:
diff changeset
948
c36994199c5e Initial revision
darius
parents:
diff changeset
949 set line [lindex $buf 0];
c36994199c5e Initial revision
darius
parents:
diff changeset
950 set buf [lrange $buf 1 end];
c36994199c5e Initial revision
darius
parents:
diff changeset
951
c36994199c5e Initial revision
darius
parents:
diff changeset
952 if {[string index $line 0] == "."} {
c36994199c5e Initial revision
darius
parents:
diff changeset
953 break;
c36994199c5e Initial revision
darius
parents:
diff changeset
954 }
c36994199c5e Initial revision
darius
parents:
diff changeset
955
c36994199c5e Initial revision
darius
parents:
diff changeset
956 if {$gotcode == 0} {
c36994199c5e Initial revision
darius
parents:
diff changeset
957 set rtn(code) [string range $line 0 2];
c36994199c5e Initial revision
darius
parents:
diff changeset
958 set rtn(data) [string range $line 4 end];
c36994199c5e Initial revision
darius
parents:
diff changeset
959 set gotcode 1;
c36994199c5e Initial revision
darius
parents:
diff changeset
960 continue;
c36994199c5e Initial revision
darius
parents:
diff changeset
961 }
c36994199c5e Initial revision
darius
parents:
diff changeset
962
c36994199c5e Initial revision
darius
parents:
diff changeset
963 lappend rtn(lines) $line;
c36994199c5e Initial revision
darius
parents:
diff changeset
964 }
c36994199c5e Initial revision
darius
parents:
diff changeset
965
c36994199c5e Initial revision
darius
parents:
diff changeset
966 if {$gotcode == 0} {
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
967 log 0 "Failed to parse phrase (got . before server response)";
1
c36994199c5e Initial revision
darius
parents:
diff changeset
968 }
c36994199c5e Initial revision
darius
parents:
diff changeset
969 }
c36994199c5e Initial revision
darius
parents:
diff changeset
970
c36994199c5e Initial revision
darius
parents:
diff changeset
971 ##################################################################
c36994199c5e Initial revision
darius
parents:
diff changeset
972 # Log a message to stderr
c36994199c5e Initial revision
darius
parents:
diff changeset
973 #
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
974 proc log {level message} {
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
975 global state;
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
976
1
c36994199c5e Initial revision
darius
parents:
diff changeset
977 # Extract the calling function's name
3
4343bc7f829a Add config file/registry support.
darius
parents: 1
diff changeset
978 if {[catch {set fname [lindex [info level -1] 0]}]} {
4343bc7f829a Add config file/registry support.
darius
parents: 1
diff changeset
979 set fname "unknown";
4343bc7f829a Add config file/registry support.
darius
parents: 1
diff changeset
980 }
1
c36994199c5e Initial revision
darius
parents:
diff changeset
981
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
982 if {$state(loglevel) > $level} {
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
983 # Emit the message
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
984 catch {
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
985 puts stderr "[clock format [clock seconds] -format {%y/%m/%d %H:%M:%S} -gmt yes]:$fname: $message";
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
986 flush stderr;
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
987 }
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
988 }
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
989 }
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
990
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
991 proc acquire_lock {} {
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
992 global state;
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
993
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
994 # Extract the calling function's name
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
995 if {[catch {set fname [lindex [info level -1] 0]}]} {
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
996 set fname "unknown";
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
997 }
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
998
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
999 log 0 "Acquiring lock for $fname";
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1000
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1001 set foo 0;
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1002
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1003 if {[info exists state(lock)]} {
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1004 while {$state(lock) != ""} {
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1005 set foo 1;
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
1006 log 0 "$fname waiting for lock (held by [lindex $state(lock) 1])";
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1007 vwait state(lock);
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1008 }
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1009
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1010 if {$foo == 1} {
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
1011 log 0 "Lock released";
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1012 }
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1013
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1014 }
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1015
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1016 set cookie [clock clicks];
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1017 set state(lock) [list $cookie $fname];
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
1018 log 0 "Lock acquired";
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1019 return $cookie;
1
c36994199c5e Initial revision
darius
parents:
diff changeset
1020 }
c36994199c5e Initial revision
darius
parents:
diff changeset
1021
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1022 proc release_lock {cookie} {
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1023 global state;
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1024
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1025 # Extract the calling function's name
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1026 if {[catch {set fname [lindex [info level -1] 0]}]} {
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1027 set fname "unknown";
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1028 }
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1029
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1030 if {$cookie == ""} {
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
1031 log 0 "$fname trying to unlock without being locked";
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1032 exit 1;
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1033 }
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1034
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1035 if {$cookie != [lindex $state(lock) 0]} {
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
1036 log 0 "Lock cookie not matched!";
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1037 exit 1;
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1038 }
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1039
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1040 if {$fname != [lindex $state(lock) 1]} {
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
1041 log 0 "$fname tried to free [lindex $state(lock) 1]'s lock!";
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1042 exit 1;
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1043 }
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1044
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1045 set state(lock) "";
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
1046 log 0 "Lock for $fname now free";
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1047 }
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1048
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1049 proc foobar {n1 n2 op} {
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1050 global state;
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1051
7
abe05fb9c2a6 Better debugging.
darius
parents: 6
diff changeset
1052 log 0 "$op, now $state(lock)";
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1053 }
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1054
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1055 if {[catch {main} msg]} {
6
b370e0bbe050 Remove the check every second, since it breaks stuff :-/
darius
parents: 5
diff changeset
1056 catch {tk_dialog .dummy "Error!" [format "%s\n%s" $msg $errorInfo] error 0 "OK"};
b370e0bbe050 Remove the check every second, since it breaks stuff :-/
darius
parents: 5
diff changeset
1057 exit 1;
5
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1058 }
b6c495b5eeda - Use wish8.2
darius
parents: 4
diff changeset
1059