diff options
Diffstat (limited to 'tqtinterface/qt4/src/kernel/tqwidget_x11.cpp')
| -rw-r--r-- | tqtinterface/qt4/src/kernel/tqwidget_x11.cpp | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/tqtinterface/qt4/src/kernel/tqwidget_x11.cpp b/tqtinterface/qt4/src/kernel/tqwidget_x11.cpp index c6e7abb..0a60833 100644 --- a/tqtinterface/qt4/src/kernel/tqwidget_x11.cpp +++ b/tqtinterface/qt4/src/kernel/tqwidget_x11.cpp @@ -291,6 +291,169 @@ void TQWidget::drawText( int x, int y, const TQString &str ) } } +void TQWidget::createInputContext() +{ +#if 0 +// #if !defined(TQT_NO_IM_EXTENSIONS) + if( !isInputMethodEnabled() || TQApplication::closingDown() ) + return; +// #endif + + TQWidget *icWidget = icHolderWidget(); +#ifndef TQT_NO_IM +#if !defined(TQT_NO_IM_EXTENSIONS) + TQInputContext **qicp = &icWidget->ic; +#else + TQInputContext **qicp = (TQInputContext **)&icWidget->topData()->xic; +#endif + + if ( ! *qicp ) { + // an input context of the default input method is generated. + TQInputContext *qic = TQInputContextFactory::create( TQApplication::defaultInputMethod(), icWidget ); + + *qicp = qic; + if ( qic ) { + TQObject::connect( TQT_TQOBJECT(qic), TQT_SIGNAL(imEventGenerated(TQObject *,TQIMEvent *)), + tqApp, TQT_SLOT(postIMEvent(TQObject *,TQIMEvent *)) ); + TQObject::connect( TQT_TQOBJECT(qic), TQT_SIGNAL(deletionRequested()), + icWidget, TQT_SLOT(destroyInputContext()) ); + } + } +#endif // TQT_NO_IM +#else + printf("[WARNING] TQWidget::createInputContext() UNIMPLEMENTED\n\r"); fflush(stdout); +#endif +} + +/*! + This function returns the TQInputContext instance for this widget. + This instance is used for text input to this widget, etc. + It is simply the accessor function. +*/ +TQInputContext *TQWidget::getInputContext() +{ +#if 0 + TQInputContext *qic = 0; + +// #if !defined(TQT_NO_IM_EXTENSIONS) + if ( isInputMethodEnabled() ) { +#if !defined(TQT_NO_IM_EXTENSIONS) + qic = icHolderWidget()->ic; +#else +// { + // icHolderWidget is always tqtopLevelWidget + TQTLWExtra *topdata = icHolderWidget()->topData(); + qic = (TQInputContext *)topdata->xic; +#endif + } + + return qic; +#else + printf("[WARNING] TQWidget::getInputContext() UNIMPLEMENTED\n\r"); fflush(stdout); + return 0; +#endif +} + +/*! + This function returns the widget holding the TQInputContext + instance for this widget. The instance is used for text input to + this widget, switching input method, etc. + + By default, this function delegates the role of returning input + context holder widget to TQApplication::locateICHolderWidget(). + + This definition enables application developer to change the + mapping of widgets to TQInputContext instance simply by overriding + TQApplication::locateICHolderWidget(). + + \sa TQApplication::locateICHolderWidget() +*/ +TQWidget *TQWidget::icHolderWidget() +{ +#if 0 + return tqApp->locateICHolderWidget(this); +#else + printf("[WARNING] TQWidget::icHolderWidget() UNIMPLEMENTED\n\r"); fflush(stdout); + return 0; +#endif +} + +void TQWidget::sendMouseEventToInputContext( int x, TQEvent::Type type, TQt::ButtonState button, TQt::ButtonState state ) { +#if 0 +#ifndef TQT_NO_IM + // trigger input context creation if it hasn't happened already + createInputContext(); + + TQInputContext *qic = getInputContext(); + if ( qic ) { + // may be causing reset() in some input methods + qic->mouseHandler( x, type, button, state ); + } +#endif // TQT_NO_IM +#else + printf("[WARNING] TQWidget::sendMouseEventToInputContext() UNIMPLEMENTED\n\r"); fflush(stdout); +#endif +} + +void TQWidget::x11SetWindowTransient( TQWidget* tqparent ) +{ + XSetTransientForHint( x11Display(), winId(), tqparent->winId()); +} + +// Sets the EWMH (netwm) window type. Needed as a separate function +// because create() may be too soon in some cases. +void TQWidget::x11SetWindowType( X11WindowType type ) +{ + // NET window types + long net_wintypes[7] = { 0, 0, 0, 0, 0, 0, 0 }; + int curr_wintype = 0; + if( testWFlags(WType_Desktop)) + return; + if( type == X11WindowTypeSelect ) { + if ( testWFlags(WStyle_Splash)) { + if (qt_net_supports(qt_net_wm_window_type_splash)) { + net_wintypes[curr_wintype++] = qt_net_wm_window_type_splash; + } + } else if (inherits(TQTOOLBAR_OBJECT_NAME_STRING)) { + // toolbar netwm type + net_wintypes[curr_wintype++] = qt_net_wm_window_type_toolbar; + } else if (testWFlags(WStyle_Customize) && testWFlags(WStyle_Tool)) { + // utility netwm type + net_wintypes[curr_wintype++] = qt_net_wm_window_type_utility; + } else if (testWFlags(WType_Dialog)) { + // dialog netwm type + net_wintypes[curr_wintype++] = qt_net_wm_window_type_dialog; + } + } else if( type == X11WindowTypeCombo ) { + // combo netwm type + net_wintypes[curr_wintype++] = qt_net_wm_window_type_combo; + } else if( type == X11WindowTypeDND ) { + // dnd netwm type + net_wintypes[curr_wintype++] = qt_net_wm_window_type_dnd; + } else if( type == X11WindowTypeDropdown ) { + // dropdown netwm type + net_wintypes[curr_wintype++] = qt_net_wm_window_type_dropdown_menu; + } else if( type == X11WindowTypePopup ) { + // popup netwm type + net_wintypes[curr_wintype++] = qt_net_wm_window_type_popup_menu; + } else if( type == X11WindowTypeMenu ) { + // menu netwm type + net_wintypes[curr_wintype++] = qt_net_wm_window_type_menu; + } else if( type == X11WindowTypeTooltip ) { + // tooltip netwm type + net_wintypes[curr_wintype++] = qt_net_wm_window_type_tooltip; + } + + // normal netwm type - default + net_wintypes[curr_wintype++] = qt_net_wm_window_type_normal; + // set _NET_WM_WINDOW_TYPE + if (curr_wintype > 0) + XChangeProperty(x11Display(), winId(), qt_net_wm_window_type, XA_ATOM, 32, PropModeReplace, + (unsigned char *) net_wintypes, curr_wintype); + else + XDeleteProperty(x11Display(), winId(), qt_net_wm_window_type); +} + #else // USE_QT4 // NOT REVISED |