| 1 | package Client::Util; |
1 | package Client::Util; |
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2 | use strict; |
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3 | use base 'Exporter'; |
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4 | our @EXPORT = qw(find_rcfile); |
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5 | |
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6 | use Gtk2; |
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7 | |
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8 | sub find_rcfile($) { |
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9 | my $path; |
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10 | |
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11 | for (@INC) { |
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12 | $path = "$_/Crossfire/Client/$_[0]"; |
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13 | return $path if -r $path; |
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14 | } |
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15 | |
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16 | die "FATAL: can't find required file $_[0]\n"; |
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17 | } |
| 2 | |
18 | |
| 3 | sub read_cfg { |
19 | sub read_cfg { |
| 4 | my ($file) = @_; |
20 | my ($file) = @_; |
| 5 | |
21 | |
| 6 | open CFG, $file |
22 | open CFG, $file |
| 7 | or return; |
23 | or return; |
| 8 | |
24 | |
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25 | local $/; |
| 9 | $::CFG = eval join '', <CFG>; |
26 | $::CFG = eval <CFG>; |
| 10 | |
27 | |
| 11 | close CFG; |
28 | close CFG; |
| 12 | } |
29 | } |
| 13 | |
30 | |
| 14 | sub write_cfg { |
31 | sub write_cfg { |
| … | |
… | |
| 24 | } |
41 | } |
| 25 | |
42 | |
| 26 | close CFG; |
43 | close CFG; |
| 27 | } |
44 | } |
| 28 | |
45 | |
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46 | |
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47 | sub gtk_add_cfg_field { |
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48 | my ($tbl, $cfg, $klbl, $key, $value) = @_; |
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49 | my $i = $cfg->{_i}++; |
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50 | $tbl->attach_defaults (my $lbl = Gtk2::Label->new ($klbl), 0, 1, $i, $i + 1); |
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51 | $tbl->attach_defaults (my $ent = Gtk2::Entry->new, 1, 2, $i, $i + 1); |
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52 | if ($key eq 'password') { |
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53 | $ent->set_invisible_char ("*"); |
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54 | $ent->set (visibility => 0) |
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55 | } |
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56 | $ent->set_text ($value); |
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57 | $ent->signal_connect (changed => sub { |
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58 | my ($ent) = @_; |
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59 | $cfg->{$key} = $ent->get_text; |
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60 | }); |
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61 | } |
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62 | |
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63 | sub run_config_dialog { |
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64 | my (%events) = @_; |
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65 | |
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66 | my $w = Gtk2::Window->new; |
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67 | |
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68 | my @cfg = ( |
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69 | [qw/Width width/], |
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70 | [qw/Height height/], |
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71 | [qw/Host host/], |
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72 | [qw/Port port/], |
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73 | [qw/Username user/], |
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74 | [qw/Password password/], |
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75 | ); |
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76 | |
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77 | my $cfg = {}; |
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78 | |
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79 | $w->add (my $vb = Gtk2::VBox->new); |
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80 | $vb->pack_start (my $t = Gtk2::Table->new (2, scalar @cfg), 0, 0, 0); |
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81 | for (@cfg) { |
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82 | gtk_add_cfg_field ($t, $cfg, $_->[0], $_->[1], $::CFG->{$_->[1]}); |
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83 | } |
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84 | |
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85 | $vb->pack_start (my $hb = Gtk2::HBox->new, 0, 0, 0); |
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86 | $hb->pack_start (my $cb = Gtk2::Button->new ("save"), 1, 1, 5); |
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87 | $cb->signal_connect (clicked => sub { |
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88 | for (keys %$cfg) { |
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89 | $::CFG->{$_} = $cfg->{$_} |
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90 | if $_ ne '_i'; |
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91 | } |
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92 | }); |
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93 | $hb->pack_start (my $cb = Gtk2::Button->new ("login"), 1, 1, 5); |
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94 | $cb->signal_connect (clicked => sub { |
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95 | for (keys %$cfg) { |
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96 | $::CFG->{$_} = $cfg->{$_} |
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97 | if $_ ne '_i'; |
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98 | } |
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99 | my $cb = $events{login} || sub {}; |
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100 | $cb->($::CFG->{user}, $::CFG->{password}); |
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101 | }); |
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102 | $hb->pack_start (my $cb = Gtk2::Button->new ("logout"), 1, 1, 5); |
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103 | $cb->signal_connect (clicked => sub { |
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104 | my $cb = $events{login} || sub {}; |
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105 | $cb->(); |
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106 | }); |
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107 | $hb->pack_start (my $cb = Gtk2::Button->new ("quit"), 1, 1, 5); |
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108 | $cb->signal_connect (clicked => sub { $w->destroy }); |
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109 | |
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110 | $w->show_all; |
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111 | |
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112 | $w->signal_connect (destroy => sub { Gtk2->main_quit }); |
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113 | } |
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114 | |
| 29 | 1; |
115 | 1; |
