-rw-r--r-- | library/qpeapplication.cpp | 117 |
1 files changed, 52 insertions, 65 deletions
diff --git a/library/qpeapplication.cpp b/library/qpeapplication.cpp index b26933b..e7e210a 100644 --- a/library/qpeapplication.cpp +++ b/library/qpeapplication.cpp | |||
@@ -83,40 +83,39 @@ | |||
83 | 83 | ||
84 | #include <unistd.h> | 84 | #include <unistd.h> |
85 | #include <sys/file.h> | 85 | #include <sys/file.h> |
86 | #include <sys/ioctl.h> | 86 | #include <sys/ioctl.h> |
87 | #include <sys/soundcard.h> | 87 | #include <sys/soundcard.h> |
88 | 88 | ||
89 | #include "qt_override_p.h" | 89 | #include "qt_override_p.h" |
90 | 90 | ||
91 | 91 | ||
92 | class QPEApplicationData | 92 | class QPEApplicationData |
93 | { | 93 | { |
94 | public: | 94 | public: |
95 | QPEApplicationData() : presstimer( 0 ), presswidget( 0 ), kbgrabber( 0 ), | 95 | QPEApplicationData ( ) |
96 | rightpressed( FALSE ), kbregrab( FALSE ), notbusysent( FALSE ), preloaded( FALSE ), | 96 | : presstimer( 0 ), presswidget( 0 ), rightpressed( false ), kbgrabbed( false ), |
97 | forceshow( FALSE ), nomaximize( FALSE ), keep_running( TRUE ), qpe_main_widget( 0 ) | 97 | notbusysent( false ), preloaded( false ), forceshow( false ), nomaximize( false ), |
98 | keep_running( true ), qpe_main_widget( 0 ) | ||
98 | 99 | ||
99 | { | 100 | { |
100 | qcopq.setAutoDelete( TRUE ); | 101 | qcopq.setAutoDelete( TRUE ); |
101 | } | 102 | } |
102 | 103 | ||
103 | int presstimer; | 104 | int presstimer; |
104 | QWidget* presswidget; | 105 | QWidget* presswidget; |
105 | int kbgrabber; | ||
106 | QString kbgrabber_appname; | ||
107 | QPoint presspos; | 106 | QPoint presspos; |
108 | 107 | ||
109 | bool rightpressed : 1; | 108 | bool rightpressed : 1; |
110 | bool kbregrab : 1; | 109 | bool kbgrabbed : 1; |
111 | bool notbusysent : 1; | 110 | bool notbusysent : 1; |
112 | bool preloaded : 1; | 111 | bool preloaded : 1; |
113 | bool forceshow : 1; | 112 | bool forceshow : 1; |
114 | bool nomaximize : 1; | 113 | bool nomaximize : 1; |
115 | bool keep_running : 1; | 114 | bool keep_running : 1; |
116 | 115 | ||
117 | QString appName; | 116 | QString appName; |
118 | struct QCopRec | 117 | struct QCopRec |
119 | { | 118 | { |
120 | QCopRec( const QCString &ch, const QCString &msg, | 119 | QCopRec( const QCString &ch, const QCString &msg, |
121 | const QByteArray &d ) : | 120 | const QByteArray &d ) : |
122 | channel( ch ), message( msg ), data( d ) | 121 | channel( ch ), message( msg ), data( d ) |
@@ -746,26 +745,24 @@ bool QPEApplication::qwsEventFilter( QWSEvent * e ) | |||
746 | } | 745 | } |
747 | if ( type() == GuiServer ) { | 746 | if ( type() == GuiServer ) { |
748 | switch ( e->type ) { | 747 | switch ( e->type ) { |
749 | case QWSEvent::Mouse: | 748 | case QWSEvent::Mouse: |
750 | if ( e->asMouse() ->simpleData.state && !QWidget::find( e->window() ) ) | 749 | if ( e->asMouse() ->simpleData.state && !QWidget::find( e->window() ) ) |
751 | emit clientMoused(); | 750 | emit clientMoused(); |
752 | break; | 751 | break; |
753 | default: | 752 | default: |
754 | break; | 753 | break; |
755 | } | 754 | } |
756 | } | 755 | } |
757 | if ( e->type == QWSEvent::Key ) { | 756 | if ( e->type == QWSEvent::Key ) { |
758 | if ( d->kbgrabber == 1 ) | ||
759 | return TRUE; | ||
760 | QWSKeyEvent *ke = ( QWSKeyEvent * ) e; | 757 | QWSKeyEvent *ke = ( QWSKeyEvent * ) e; |
761 | if ( ke->simpleData.keycode == Qt::Key_F33 ) { | 758 | if ( ke->simpleData.keycode == Qt::Key_F33 ) { |
762 | // Use special "OK" key to press "OK" on top level widgets | 759 | // Use special "OK" key to press "OK" on top level widgets |
763 | QWidget * active = activeWindow(); | 760 | QWidget * active = activeWindow(); |
764 | QWidget *popup = 0; | 761 | QWidget *popup = 0; |
765 | if ( active && active->isPopup() ) { | 762 | if ( active && active->isPopup() ) { |
766 | popup = active; | 763 | popup = active; |
767 | active = active->parentWidget(); | 764 | active = active->parentWidget(); |
768 | } | 765 | } |
769 | if ( active && ( int ) active->winId() == ke->simpleData.window && | 766 | if ( active && ( int ) active->winId() == ke->simpleData.window && |
770 | !active->testWFlags( WStyle_Customize | WType_Popup | WType_Desktop ) ) { | 767 | !active->testWFlags( WStyle_Customize | WType_Popup | WType_Desktop ) ) { |
771 | if ( ke->simpleData.is_press ) { | 768 | if ( ke->simpleData.is_press ) { |
@@ -800,57 +797,72 @@ bool QPEApplication::qwsEventFilter( QWSEvent * e ) | |||
800 | ( int ) active->winId() == ke->simpleData.window && | 797 | ( int ) active->winId() == ke->simpleData.window && |
801 | !active->testWFlags( WStyle_Dialog | WStyle_Customize | WType_Popup | WType_Desktop ) ) { | 798 | !active->testWFlags( WStyle_Dialog | WStyle_Customize | WType_Popup | WType_Desktop ) ) { |
802 | if ( active->inherits( "QDialog" ) ) { | 799 | if ( active->inherits( "QDialog" ) ) { |
803 | HackDialog * d = ( HackDialog * ) active; | 800 | HackDialog * d = ( HackDialog * ) active; |
804 | d->rejectIt(); | 801 | d->rejectIt(); |
805 | return TRUE; | 802 | return TRUE; |
806 | } | 803 | } |
807 | else if ( strcmp( argv() [ 0 ], "embeddedkonsole" ) != 0 ) { | 804 | else if ( strcmp( argv() [ 0 ], "embeddedkonsole" ) != 0 ) { |
808 | active->close(); | 805 | active->close(); |
809 | } | 806 | } |
810 | } | 807 | } |
811 | } | 808 | } |
809 | else if ( ke->simpleData.keycode >= Qt::Key_F1 && ke->simpleData.keycode <= Qt::Key_F29 ) { | ||
810 | // this should be if ( ODevice::inst ( )-> buttonForKeycode ( ... )) | ||
811 | // but we cannot access libopie function within libqpe :( | ||
812 | 812 | ||
813 | #if QT_VERSION < 231 | 813 | QWidget * active = activeWindow ( ); |
814 | // Filter out the F4/Launcher key from apps | 814 | if ( active && ((int) active-> winId ( ) == ke-> simpleData.window )) { |
815 | // ### The launcher key may not always be F4 on all devices | 815 | if ( d-> kbgrabbed ) { // we grabbed the keyboard |
816 | if ( ( ( QWSKeyEvent * ) e ) ->simpleData.keycode == Qt::Key_F4 ) | 816 | QChar ch ( ke-> simpleData.unicode ); |
817 | return TRUE; | 817 | QKeyEvent qke ( ke-> simpleData. is_press ? QEvent::KeyPress : QEvent::KeyRelease, |
818 | #endif | 818 | ke-> simpleData.keycode, |
819 | ch. latin1 ( ), | ||
820 | ke-> simpleData.modifiers, | ||
821 | QString ( ch ), | ||
822 | ke-> simpleData.is_auto_repeat, 1 ); | ||
823 | |||
824 | QObject *which = QWidget::keyboardGrabber ( ); | ||
825 | if ( !which ) | ||
826 | which = QApplication::focusWidget ( ); | ||
827 | if ( !which ) | ||
828 | which = QApplication::activeWindow ( ); | ||
829 | if ( !which ) | ||
830 | which = qApp; | ||
819 | 831 | ||
832 | QApplication::sendEvent ( which, &qke ); | ||
833 | } | ||
834 | else { // we didn't grab the keyboard, so send the event to the launcher | ||
835 | QCopEnvelope e ( "QPE/Launcher", "deviceButton(int,int,int)" ); | ||
836 | e << int( ke-> simpleData.keycode ) << int( ke-> simpleData. is_press ) << int( ke-> simpleData.is_auto_repeat ); | ||
837 | } | ||
838 | } | ||
839 | return true; | ||
840 | } | ||
820 | } | 841 | } |
821 | if ( e->type == QWSEvent::Focus ) { | 842 | if ( e->type == QWSEvent::Focus ) { |
822 | QWSFocusEvent * fe = ( QWSFocusEvent* ) e; | 843 | QWSFocusEvent * fe = ( QWSFocusEvent* ) e; |
823 | QWidget* nfw = QWidget::find( e->window() ); | ||
824 | if ( !fe->simpleData.get_focus ) { | 844 | if ( !fe->simpleData.get_focus ) { |
825 | QWidget * active = activeWindow(); | 845 | QWidget * active = activeWindow(); |
826 | while ( active && active->isPopup() ) { | 846 | while ( active && active->isPopup() ) { |
827 | active->close(); | 847 | active->close(); |
828 | active = activeWindow(); | 848 | active = activeWindow(); |
829 | } | 849 | } |
830 | if ( !nfw && d->kbgrabber == 2 ) { | ||
831 | ungrabKeyboard(); | ||
832 | d->kbregrab = TRUE; // want kb back when we're active | ||
833 | } | ||
834 | } | 850 | } |
835 | else { | 851 | else { |
836 | // make sure our modal widget is ALWAYS on top | 852 | // make sure our modal widget is ALWAYS on top |
837 | QWidget *topm = activeModalWidget(); | 853 | QWidget *topm = activeModalWidget(); |
838 | if ( topm ) { | 854 | if ( topm ) { |
839 | topm->raise(); | 855 | topm->raise(); |
840 | } | 856 | } |
841 | if ( d->kbregrab ) { | ||
842 | grabKeyboard(); | ||
843 | d->kbregrab = FALSE; | ||
844 | } | ||
845 | } | 857 | } |
846 | if ( fe->simpleData.get_focus && inputMethodDict ) { | 858 | if ( fe->simpleData.get_focus && inputMethodDict ) { |
847 | InputMethodHint m = inputMethodHint( QWidget::find( e->window() ) ); | 859 | InputMethodHint m = inputMethodHint( QWidget::find( e->window() ) ); |
848 | if ( m == AlwaysOff ) | 860 | if ( m == AlwaysOff ) |
849 | Global::hideInputMethod(); | 861 | Global::hideInputMethod(); |
850 | if ( m == AlwaysOn ) | 862 | if ( m == AlwaysOn ) |
851 | Global::showInputMethod(); | 863 | Global::showInputMethod(); |
852 | } | 864 | } |
853 | } | 865 | } |
854 | return QApplication::qwsEventFilter( e ); | 866 | return QApplication::qwsEventFilter( e ); |
855 | } | 867 | } |
856 | #endif | 868 | #endif |
@@ -1024,59 +1036,61 @@ void QPEApplication::applyStyle() | |||
1024 | // revert to global blocking policy ... | 1036 | // revert to global blocking policy ... |
1025 | Opie::force_appearance = config. readBoolEntry ( "ForceStyle", false ) ? Opie::Force_All : Opie::Force_None; | 1037 | Opie::force_appearance = config. readBoolEntry ( "ForceStyle", false ) ? Opie::Force_All : Opie::Force_None; |
1026 | Opie::force_appearance &= ~nostyle; | 1038 | Opie::force_appearance &= ~nostyle; |
1027 | } | 1039 | } |
1028 | 1040 | ||
1029 | void QPEApplication::systemMessage( const QCString& msg, const QByteArray& data ) | 1041 | void QPEApplication::systemMessage( const QCString& msg, const QByteArray& data ) |
1030 | { | 1042 | { |
1031 | #ifdef Q_WS_QWS | 1043 | #ifdef Q_WS_QWS |
1032 | QDataStream stream( data, IO_ReadOnly ); | 1044 | QDataStream stream( data, IO_ReadOnly ); |
1033 | if ( msg == "applyStyle()" ) { | 1045 | if ( msg == "applyStyle()" ) { |
1034 | applyStyle(); | 1046 | applyStyle(); |
1035 | } | 1047 | } |
1048 | else if ( msg == "toggleApplicationMenu()" ) { | ||
1049 | QWidget *active = activeWindow ( ); | ||
1050 | |||
1051 | if ( active ) { | ||
1052 | QPEMenuToolFocusManager *man = QPEMenuToolFocusManager::manager ( ); | ||
1053 | bool oldactive = man-> isActive ( ); | ||
1054 | |||
1055 | man-> setActive( !man-> isActive() ); | ||
1056 | |||
1057 | if ( !oldactive && !man-> isActive ( )) { // no menubar to toggle -> try O-Menu | ||
1058 | QCopEnvelope e ( "QPE/TaskBar", "toggleStartMenu()" ); | ||
1059 | } | ||
1060 | } | ||
1061 | } | ||
1036 | else if ( msg == "setDefaultRotation(int)" ) { | 1062 | else if ( msg == "setDefaultRotation(int)" ) { |
1037 | if ( type() == GuiServer ) { | 1063 | if ( type() == GuiServer ) { |
1038 | int r; | 1064 | int r; |
1039 | stream >> r; | 1065 | stream >> r; |
1040 | setDefaultRotation( r ); | 1066 | setDefaultRotation( r ); |
1041 | } | 1067 | } |
1042 | } | 1068 | } |
1043 | else if ( msg == "shutdown()" ) { | 1069 | else if ( msg == "shutdown()" ) { |
1044 | if ( type() == GuiServer ) | 1070 | if ( type() == GuiServer ) |
1045 | shutdown(); | 1071 | shutdown(); |
1046 | } | 1072 | } |
1047 | else if ( msg == "quit()" ) { | 1073 | else if ( msg == "quit()" ) { |
1048 | if ( type() != GuiServer ) | 1074 | if ( type() != GuiServer ) |
1049 | tryQuit(); | 1075 | tryQuit(); |
1050 | } | 1076 | } |
1051 | else if ( msg == "forceQuit()" ) { | 1077 | else if ( msg == "forceQuit()" ) { |
1052 | if ( type() != GuiServer ) | 1078 | if ( type() != GuiServer ) |
1053 | quit(); | 1079 | quit(); |
1054 | } | 1080 | } |
1055 | else if ( msg == "restart()" ) { | 1081 | else if ( msg == "restart()" ) { |
1056 | if ( type() == GuiServer ) | 1082 | if ( type() == GuiServer ) |
1057 | restart(); | 1083 | restart(); |
1058 | } | 1084 | } |
1059 | else if ( msg == "grabKeyboard(QString)" ) { | ||
1060 | QString who; | ||
1061 | stream >> who; | ||
1062 | if ( who.isEmpty() ) | ||
1063 | d->kbgrabber = 0; | ||
1064 | else if ( who != d->appName ) | ||
1065 | d->kbgrabber = 1; | ||
1066 | else | ||
1067 | d->kbgrabber = 2; | ||
1068 | |||
1069 | d-> kbgrabber_appname = who; | ||
1070 | } | ||
1071 | else if ( msg == "language(QString)" ) { | 1085 | else if ( msg == "language(QString)" ) { |
1072 | if ( type() == GuiServer ) { | 1086 | if ( type() == GuiServer ) { |
1073 | QString l; | 1087 | QString l; |
1074 | stream >> l; | 1088 | stream >> l; |
1075 | QString cl = getenv( "LANG" ); | 1089 | QString cl = getenv( "LANG" ); |
1076 | if ( cl != l ) { | 1090 | if ( cl != l ) { |
1077 | if ( l.isNull() ) | 1091 | if ( l.isNull() ) |
1078 | unsetenv( "LANG" ); | 1092 | unsetenv( "LANG" ); |
1079 | else | 1093 | else |
1080 | setenv( "LANG", l.latin1(), 1 ); | 1094 | setenv( "LANG", l.latin1(), 1 ); |
1081 | restart(); | 1095 | restart(); |
1082 | } | 1096 | } |
@@ -1615,76 +1629,49 @@ void QPEApplication::removeSenderFromStylusDict() | |||
1615 | { | 1629 | { |
1616 | stylusDict->remove | 1630 | stylusDict->remove |
1617 | ( ( void* ) sender() ); | 1631 | ( ( void* ) sender() ); |
1618 | if ( d->presswidget == sender() ) | 1632 | if ( d->presswidget == sender() ) |
1619 | d->presswidget = 0; | 1633 | d->presswidget = 0; |
1620 | } | 1634 | } |
1621 | 1635 | ||
1622 | /*! | 1636 | /*! |
1623 | \internal | 1637 | \internal |
1624 | */ | 1638 | */ |
1625 | bool QPEApplication::keyboardGrabbed() const | 1639 | bool QPEApplication::keyboardGrabbed() const |
1626 | { | 1640 | { |
1627 | return d->kbgrabber; | 1641 | return d->kbgrabbed; |
1628 | } | ||
1629 | |||
1630 | /*! | ||
1631 | \internal | ||
1632 | */ | ||
1633 | QString QPEApplication::keyboardGrabbedBy() const | ||
1634 | { | ||
1635 | return d->kbgrabber_appname; | ||
1636 | } | 1642 | } |
1637 | 1643 | ||
1638 | 1644 | ||
1639 | /*! | 1645 | /*! |
1640 | Reverses the effect of grabKeyboard(). This is called automatically | 1646 | Reverses the effect of grabKeyboard(). This is called automatically |
1641 | on program exit. | 1647 | on program exit. |
1642 | */ | 1648 | */ |
1643 | void QPEApplication::ungrabKeyboard() | 1649 | void QPEApplication::ungrabKeyboard() |
1644 | { | 1650 | { |
1645 | QPEApplicationData * d = ( ( QPEApplication* ) qApp ) ->d; | 1651 | ((QPEApplication *) qApp )-> d-> kbgrabbed = false; |
1646 | if ( d->kbgrabber == 2 ) { | ||
1647 | #ifndef QT_NO_COP | ||
1648 | QCopEnvelope e( "QPE/System", "grabKeyboard(QString)" ); | ||
1649 | e << QString::null; | ||
1650 | #endif | ||
1651 | |||
1652 | d->kbregrab = FALSE; | ||
1653 | d->kbgrabber = 0; | ||
1654 | } | ||
1655 | } | 1652 | } |
1656 | 1653 | ||
1657 | /*! | 1654 | /*! |
1658 | Grabs the physical keyboard keys, e.g. the application's launching | 1655 | Grabs the physical keyboard keys, e.g. the application's launching |
1659 | keys. Instead of launching applications when these keys are pressed | 1656 | keys. Instead of launching applications when these keys are pressed |
1660 | the signals emitted are sent to this application instead. Some games | 1657 | the signals emitted are sent to this application instead. Some games |
1661 | programs take over the launch keys in this way to make interaction | 1658 | programs take over the launch keys in this way to make interaction |
1662 | easier. | 1659 | easier. |
1663 | 1660 | ||
1664 | \sa ungrabKeyboard() | 1661 | \sa ungrabKeyboard() |
1665 | */ | 1662 | */ |
1666 | void QPEApplication::grabKeyboard() | 1663 | void QPEApplication::grabKeyboard() |
1667 | { | 1664 | { |
1668 | QPEApplicationData * d = ( ( QPEApplication* ) qApp ) ->d; | 1665 | ((QPEApplication *) qApp )-> d-> kbgrabbed = true; |
1669 | if ( qApp->type() == QApplication::GuiServer ) | ||
1670 | d->kbgrabber = 0; | ||
1671 | else { | ||
1672 | #ifndef QT_NO_COP | ||
1673 | QCopEnvelope e( "QPE/System", "grabKeyboard(QString)" ); | ||
1674 | e << d->appName; | ||
1675 | #endif | ||
1676 | |||
1677 | d->kbgrabber = 2; // me | ||
1678 | } | ||
1679 | } | 1666 | } |
1680 | 1667 | ||
1681 | /*! | 1668 | /*! |
1682 | \reimp | 1669 | \reimp |
1683 | */ | 1670 | */ |
1684 | int QPEApplication::exec() | 1671 | int QPEApplication::exec() |
1685 | { | 1672 | { |
1686 | #ifndef QT_NO_COP | 1673 | #ifndef QT_NO_COP |
1687 | d->sendQCopQ(); | 1674 | d->sendQCopQ(); |
1688 | #endif | 1675 | #endif |
1689 | 1676 | ||
1690 | if ( d->keep_running ) | 1677 | if ( d->keep_running ) |