author | schurig <schurig> | 2004-09-10 12:18:17 (UTC) |
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committer | schurig <schurig> | 2004-09-10 12:18:17 (UTC) |
commit | 9d0ccc1c5ca687bc017b2b515a9d3a47e98ce521 (patch) (unidiff) | |
tree | 53927c6a19c69d54bb3d0e092ac57180bcb60222 /core/applets/vtapplet | |
parent | ed70ec4945c7816ec6e899207ec8b99e20e10da5 (diff) | |
download | opie-9d0ccc1c5ca687bc017b2b515a9d3a47e98ce521.zip opie-9d0ccc1c5ca687bc017b2b515a9d3a47e98ce521.tar.gz opie-9d0ccc1c5ca687bc017b2b515a9d3a47e98ce521.tar.bz2 |
added support for DEVFS
-rw-r--r-- | core/applets/vtapplet/vt.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/core/applets/vtapplet/vt.cpp b/core/applets/vtapplet/vt.cpp index aec63c3..7832ee0 100644 --- a/core/applets/vtapplet/vt.cpp +++ b/core/applets/vtapplet/vt.cpp | |||
@@ -35,121 +35,129 @@ VTApplet::VTApplet ( ) | |||
35 | } | 35 | } |
36 | 36 | ||
37 | VTApplet::~VTApplet ( ) | 37 | VTApplet::~VTApplet ( ) |
38 | { | 38 | { |
39 | } | 39 | } |
40 | 40 | ||
41 | int VTApplet::position ( ) const | 41 | int VTApplet::position ( ) const |
42 | { | 42 | { |
43 | return 2; | 43 | return 2; |
44 | } | 44 | } |
45 | 45 | ||
46 | QString VTApplet::name ( ) const | 46 | QString VTApplet::name ( ) const |
47 | { | 47 | { |
48 | return tr( "VT shortcut" ); | 48 | return tr( "VT shortcut" ); |
49 | } | 49 | } |
50 | 50 | ||
51 | QString VTApplet::text ( ) const | 51 | QString VTApplet::text ( ) const |
52 | { | 52 | { |
53 | return tr( "Terminal" ); | 53 | return tr( "Terminal" ); |
54 | } | 54 | } |
55 | 55 | ||
56 | /* | 56 | /* |
57 | QString VTApplet::tr( const char* s ) const | 57 | QString VTApplet::tr( const char* s ) const |
58 | { | 58 | { |
59 | return qApp->translate( "VTApplet", s, 0 ); | 59 | return qApp->translate( "VTApplet", s, 0 ); |
60 | } | 60 | } |
61 | 61 | ||
62 | QString VTApplet::tr( const char* s, const char* p ) const | 62 | QString VTApplet::tr( const char* s, const char* p ) const |
63 | { | 63 | { |
64 | return qApp->translate( "VTApplet", s, p ); | 64 | return qApp->translate( "VTApplet", s, p ); |
65 | } | 65 | } |
66 | */ | 66 | */ |
67 | 67 | ||
68 | QIconSet VTApplet::icon ( ) const | 68 | QIconSet VTApplet::icon ( ) const |
69 | { | 69 | { |
70 | QPixmap pix; | 70 | QPixmap pix; |
71 | QImage img = Resource::loadImage ( "terminal" ); | 71 | QImage img = Resource::loadImage ( "terminal" ); |
72 | 72 | ||
73 | if ( !img. isNull ( )) | 73 | if ( !img. isNull ( )) |
74 | pix. convertFromImage ( img. smoothScale ( 14, 14 )); | 74 | pix. convertFromImage ( img. smoothScale ( 14, 14 )); |
75 | return pix; | 75 | return pix; |
76 | } | 76 | } |
77 | 77 | ||
78 | QPopupMenu *VTApplet::popup ( QWidget* parent ) const | 78 | QPopupMenu *VTApplet::popup ( QWidget* parent ) const |
79 | { | 79 | { |
80 | odebug << "VTApplet::popup" << oendl; | 80 | odebug << "VTApplet::popup" << oendl; |
81 | 81 | ||
82 | struct vt_stat vtstat; | 82 | struct vt_stat vtstat; |
83 | #ifdef QT_QWS_DEVFS | ||
84 | int fd = ::open( "/dev/vc/0", O_RDWR ); | ||
85 | #else | ||
83 | int fd = ::open( "/dev/tty0", O_RDWR ); | 86 | int fd = ::open( "/dev/tty0", O_RDWR ); |
87 | #endif | ||
84 | if ( fd == -1 ) return 0; | 88 | if ( fd == -1 ) return 0; |
85 | if ( ioctl( fd, VT_GETSTATE, &vtstat ) == -1 ) return 0; | 89 | if ( ioctl( fd, VT_GETSTATE, &vtstat ) == -1 ) return 0; |
86 | 90 | ||
87 | m_subMenu = new QPopupMenu( parent ); | 91 | m_subMenu = new QPopupMenu( parent ); |
88 | m_subMenu->setCheckable( true ); | 92 | m_subMenu->setCheckable( true ); |
89 | for ( int i = 1; i < 10; ++i ) | 93 | for ( int i = 1; i < 10; ++i ) |
90 | { | 94 | { |
91 | int id = m_subMenu->insertItem( QString::number( i ), 500+i ); | 95 | int id = m_subMenu->insertItem( QString::number( i ), 500+i ); |
92 | m_subMenu->setItemChecked( id, id-500 == vtstat.v_active ); | 96 | m_subMenu->setItemChecked( id, id-500 == vtstat.v_active ); |
93 | } | 97 | } |
94 | ::close( fd ); | 98 | ::close( fd ); |
95 | 99 | ||
96 | connect( m_subMenu, SIGNAL( activated(int) ), this, SLOT( changeVT(int) ) ); | 100 | connect( m_subMenu, SIGNAL( activated(int) ), this, SLOT( changeVT(int) ) ); |
97 | connect( m_subMenu, SIGNAL( aboutToShow() ), this, SLOT( updateMenu() ) ); | 101 | connect( m_subMenu, SIGNAL( aboutToShow() ), this, SLOT( updateMenu() ) ); |
98 | 102 | ||
99 | return m_subMenu; | 103 | return m_subMenu; |
100 | } | 104 | } |
101 | 105 | ||
102 | 106 | ||
103 | void VTApplet::changeVT( int index ) | 107 | void VTApplet::changeVT( int index ) |
104 | { | 108 | { |
105 | //odebug << "VTApplet::changeVT( " << index-500 << " )" << oendl; | 109 | //odebug << "VTApplet::changeVT( " << index-500 << " )" << oendl; |
106 | 110 | ||
111 | #ifdef QT_QWS_DEVFS | ||
112 | int fd = ::open("/dev/vc/0", O_RDWR); | ||
113 | #else | ||
107 | int fd = ::open("/dev/tty0", O_RDWR); | 114 | int fd = ::open("/dev/tty0", O_RDWR); |
115 | #endif | ||
108 | if ( fd == -1 ) return; | 116 | if ( fd == -1 ) return; |
109 | ioctl( fd, VT_ACTIVATE, index-500 ); | 117 | ioctl( fd, VT_ACTIVATE, index-500 ); |
110 | } | 118 | } |
111 | 119 | ||
112 | 120 | ||
113 | void VTApplet::updateMenu() | 121 | void VTApplet::updateMenu() |
114 | { | 122 | { |
115 | //odebug << "VTApplet::updateMenu()" << oendl; | 123 | //odebug << "VTApplet::updateMenu()" << oendl; |
116 | 124 | ||
117 | int fd = ::open( "/dev/console", O_RDONLY ); | 125 | int fd = ::open( "/dev/console", O_RDONLY ); |
118 | if ( fd == -1 ) return; | 126 | if ( fd == -1 ) return; |
119 | 127 | ||
120 | for ( int i = 1; i < 10; ++i ) | 128 | for ( int i = 1; i < 10; ++i ) |
121 | { | 129 | { |
122 | int result = ioctl( fd, VT_DISALLOCATE, i ); | 130 | int result = ioctl( fd, VT_DISALLOCATE, i ); |
123 | 131 | ||
124 | /* | 132 | /* |
125 | if ( result == -1 ) | 133 | if ( result == -1 ) |
126 | odebug << "VT " << i << " disallocated == free" << oendl; | 134 | odebug << "VT " << i << " disallocated == free" << oendl; |
127 | else | 135 | else |
128 | odebug << "VT " << i << " _not_ disallocated == busy" << oendl; | 136 | odebug << "VT " << i << " _not_ disallocated == busy" << oendl; |
129 | */ | 137 | */ |
130 | 138 | ||
131 | m_subMenu->setItemEnabled( 500+i, result == -1 ); | 139 | m_subMenu->setItemEnabled( 500+i, result == -1 ); |
132 | } | 140 | } |
133 | 141 | ||
134 | ::close( fd ); | 142 | ::close( fd ); |
135 | } | 143 | } |
136 | 144 | ||
137 | 145 | ||
138 | void VTApplet::activated() | 146 | void VTApplet::activated() |
139 | { | 147 | { |
140 | odebug << "VTApplet::activated()" << oendl; | 148 | odebug << "VTApplet::activated()" << oendl; |
141 | } | 149 | } |
142 | 150 | ||
143 | 151 | ||
144 | QRESULT VTApplet::queryInterface ( const QUuid &uuid, QUnknownInterface **iface ) | 152 | QRESULT VTApplet::queryInterface ( const QUuid &uuid, QUnknownInterface **iface ) |
145 | { | 153 | { |
146 | *iface = 0; | 154 | *iface = 0; |
147 | if ( uuid == IID_QUnknown ) | 155 | if ( uuid == IID_QUnknown ) |
148 | *iface = this; | 156 | *iface = this; |
149 | else if ( uuid == IID_MenuApplet ) | 157 | else if ( uuid == IID_MenuApplet ) |
150 | *iface = this; | 158 | *iface = this; |
151 | else | 159 | else |
152 | return QS_FALSE; | 160 | return QS_FALSE; |
153 | 161 | ||
154 | if ( *iface ) | 162 | if ( *iface ) |
155 | (*iface)-> addRef ( ); | 163 | (*iface)-> addRef ( ); |