Diffstat (limited to 'core/launcher/shutdownimpl.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | core/launcher/shutdownimpl.cpp | 140 |
1 files changed, 106 insertions, 34 deletions
diff --git a/core/launcher/shutdownimpl.cpp b/core/launcher/shutdownimpl.cpp index 06ed756..0c5b4f6 100644 --- a/core/launcher/shutdownimpl.cpp +++ b/core/launcher/shutdownimpl.cpp | |||
@@ -28,67 +28,139 @@ | |||
28 | #include <qbuttongroup.h> | 28 | #include <qbuttongroup.h> |
29 | #include <qlabel.h> | 29 | #include <qlabel.h> |
30 | #include <qlayout.h> | ||
31 | #include <qpalette.h> | ||
30 | 32 | ||
31 | 33 | ||
34 | static void changeButtonColor ( QPushButton *btn, const QColor &col ) | ||
35 | { | ||
36 | QPalette pal = btn-> palette ( ); | ||
37 | |||
38 | pal. setColor ( QPalette::Active, QColorGroup::Button, col ); | ||
39 | pal. setColor ( QPalette::Disabled, QColorGroup::Button, col ); | ||
40 | pal. setColor ( QPalette::Inactive, QColorGroup::Button, col ); | ||
41 | |||
42 | btn-> setPalette ( pal ); | ||
43 | } | ||
44 | |||
32 | 45 | ||
33 | #include <stdio.h> | ||
34 | ShutdownImpl::ShutdownImpl( QWidget* parent, const char *name, WFlags fl ) | 46 | ShutdownImpl::ShutdownImpl( QWidget* parent, const char *name, WFlags fl ) |
35 | : Shutdown( parent, name, fl ) | 47 | : QWidget ( parent, name, fl ) |
36 | { | 48 | { |
37 | timer = new QTimer( this ); | 49 | setCaption ( tr( "Shut down..." )); |
38 | connect( timer, SIGNAL(timeout()), this, SLOT(timeout()) ); | 50 | |
51 | QVBoxLayout *vbox = new QVBoxLayout ( this ); | ||
52 | vbox-> setSpacing ( 3 ); | ||
53 | vbox-> setMargin ( 6 ); | ||
54 | |||
55 | QButtonGroup *btngrp = new QButtonGroup ( this ); | ||
56 | |||
57 | btngrp-> setTitle ( tr( "Terminate" )); | ||
58 | btngrp-> setColumnLayout ( 0, Qt::Vertical ); | ||
59 | btngrp-> layout ( )-> setSpacing ( 0 ); | ||
60 | btngrp-> layout ( )-> setMargin ( 0 ); | ||
61 | |||
62 | QGridLayout *grid = new QGridLayout ( btngrp-> layout ( )); | ||
63 | grid-> setAlignment ( Qt::AlignTop ); | ||
64 | grid-> setSpacing ( 3 ); | ||
65 | grid-> setMargin ( 7 ); | ||
66 | |||
67 | QPushButton *quit = new QPushButton ( tr( "Terminate Opie" ), btngrp, "quit" ); | ||
68 | changeButtonColor ( quit, QColor ( 236, 236, 179 )); | ||
69 | btngrp-> insert ( quit, 4 ); | ||
70 | grid-> addWidget ( quit, 1, 1 ); | ||
71 | |||
72 | QPushButton *reboot = new QPushButton ( tr( "Reboot" ), btngrp, "reboot" ); | ||
73 | changeButtonColor ( reboot, QColor( 236, 183, 181 )); | ||
74 | btngrp-> insert ( reboot, 2 ); | ||
75 | grid-> addWidget( reboot, 1, 0 ); | ||
76 | |||
77 | QPushButton *restart = new QPushButton ( tr( "Restart Opie" ), btngrp, "restart" ); | ||
78 | changeButtonColor ( restart, QColor( 236, 236, 179 )); | ||
79 | btngrp-> insert ( restart, 3 ); | ||
80 | grid-> addWidget ( restart, 0, 1 ); | ||
39 | 81 | ||
40 | connect( ButtonGroup1, SIGNAL(clicked(int)), this, SLOT(buttonClicked(int)) ); | 82 | QPushButton *shutdown = new QPushButton( tr( "Shutdown" ), btngrp, "shutdown" ); |
41 | connect( cancel, SIGNAL(clicked()), this, SLOT(cancelClicked()) ); | 83 | changeButtonColor ( shutdown, QColor( 236, 183, 181 )); |
84 | btngrp-> insert ( shutdown, 1 ); | ||
85 | grid-> addWidget ( shutdown, 0, 0 ); | ||
86 | |||
87 | vbox-> addWidget ( btngrp ); | ||
88 | |||
89 | m_info = new QLabel ( this, "info" ); | ||
90 | m_info-> setText( tr( "<p>\n" "These termination options are provided primarily for use while developing and testing the Opie system. In a normal environment, these concepts are unnecessary." ) ); | ||
91 | vbox-> addWidget ( m_info ); | ||
92 | |||
93 | m_progress = new QProgressBar ( this, "progressBar" ); | ||
94 | m_progress-> setFrameShape ( QProgressBar::Panel ); | ||
95 | m_progress-> setFrameShadow ( QProgressBar::Sunken ); | ||
96 | m_progress-> setTotalSteps ( 20 ); | ||
97 | m_progress-> setIndicatorFollowsStyle ( false ); | ||
98 | vbox-> addWidget ( m_progress ); | ||
99 | |||
100 | vbox-> addItem ( new QSpacerItem ( 20, 20, QSizePolicy::Minimum, QSizePolicy::Expanding )); | ||
101 | |||
102 | QPushButton *cancel = new QPushButton ( tr( "Cancel" ), this, "cancel" ); | ||
103 | changeButtonColor ( cancel, QColor( 181, 222, 178 )); | ||
104 | cancel-> setDefault ( true ); | ||
105 | cancel-> setSizePolicy ( QSizePolicy ( QSizePolicy::Minimum, QSizePolicy::Expanding, cancel-> sizePolicy ( ). hasHeightForWidth ( ))); | ||
106 | vbox-> addWidget ( cancel ); | ||
107 | |||
108 | m_timer = new QTimer ( this ); | ||
109 | connect ( m_timer, SIGNAL( timeout ( )), this, SLOT( timeout ( ))); | ||
110 | |||
111 | connect ( btngrp, SIGNAL( clicked ( int )), this, SLOT( buttonClicked ( int ))); | ||
112 | connect ( cancel, SIGNAL( clicked ( )), this, SLOT( cancelClicked ( ))); | ||
113 | |||
114 | m_progress-> hide ( ); | ||
115 | Global::hideInputMethod ( ); | ||
42 | 116 | ||
43 | progressBar->hide(); | ||
44 | Global::hideInputMethod(); | ||
45 | #ifdef QT_QWS_CUSTOM | 117 | #ifdef QT_QWS_CUSTOM |
46 | QPushButton *sb = Shutdown::shutdown; | 118 | shutdown-> hide ( ); |
47 | sb->hide(); | ||
48 | #endif | 119 | #endif |
49 | } | 120 | } |
50 | 121 | ||
51 | void ShutdownImpl::buttonClicked( int b ) | 122 | void ShutdownImpl::buttonClicked ( int b ) |
52 | { | 123 | { |
53 | progress = 0; | 124 | m_counter = 0; |
125 | |||
54 | switch ( b ) { | 126 | switch ( b ) { |
55 | case 1: | 127 | case 1: |
56 | operation = ShutdownSystem; | 128 | m_operation = ShutdownSystem; |
57 | break; | 129 | break; |
58 | case 2: | 130 | case 2: |
59 | operation = RebootSystem; | 131 | m_operation = RebootSystem; |
60 | break; | 132 | break; |
61 | case 3: | 133 | case 3: |
62 | operation = RestartDesktop; | 134 | m_operation = RestartDesktop; |
63 | break; | 135 | break; |
64 | case 4: | 136 | case 4: |
65 | operation = TerminateDesktop; | 137 | m_operation = TerminateDesktop; |
66 | break; | 138 | break; |
67 | } | 139 | } |
68 | info->hide(); | 140 | m_info-> hide ( ); |
69 | progressBar->show(); | 141 | m_progress-> show ( ); |
70 | timer->start( 300 ); | 142 | m_timer-> start ( 300 ); |
71 | timeout(); | 143 | timeout ( ); |
72 | } | 144 | } |
73 | 145 | ||
74 | void ShutdownImpl::cancelClicked() | 146 | void ShutdownImpl::cancelClicked ( ) |
75 | { | 147 | { |
76 | progressBar->hide(); | 148 | m_progress-> hide ( ); |
77 | info->show(); | 149 | m_info-> show ( ); |
78 | if ( timer->isActive() ) | 150 | if ( m_timer-> isActive ( )) |
79 | timer->stop(); | 151 | m_timer-> stop ( ); |
80 | else | 152 | else |
81 | close(); | 153 | close ( ); |
82 | } | 154 | } |
83 | 155 | ||
84 | void ShutdownImpl::timeout() | 156 | void ShutdownImpl::timeout ( ) |
85 | { | 157 | { |
86 | if ( (progress+=2) > progressBar->totalSteps() ) { | 158 | if (( m_counter += 2 ) > m_progress-> totalSteps ( )) { |
87 | progressBar->hide(); | 159 | m_progress-> hide ( ); |
88 | timer->stop(); | 160 | m_timer-> stop ( ); |
89 | emit shutdown( operation ); | 161 | emit shutdown ( m_operation ); |
90 | } else { | 162 | } |
91 | progressBar->setProgress( progress ); | 163 | else |
92 | } | 164 | m_progress-> setProgress ( m_counter ); |
93 | } | 165 | } |
94 | 166 | ||