Start with some customization bits for inputmethods as part of the

BigScreen initiative. You can now choose to have free floating and
resizable inputmethods.
Two outstanding things: 1.) Hiding the inputmethod via the [x] button
confuses the show/hide toggle button. 2.) The new size and position of
a moved/resized inputmethod should be remembered.

10 files changed, 187 insertions, 27 deletions

diff --git a/core/launcher/inputmethods.cpp b/core/launcher/inputmethods.cpp
index f0d8294..d89a366 100644
--- a/core/launcher/inputmethods.cpp
+++ b/core/launcher/inputmethods.cpp
@@ -59,30 +59,24 @@ static const char * tri_xpm[]={
 "a c #000000",
 ". c None",
 ".........",
 ".........",
 ".........",
 "....a....",
 "...aaa...",
 "..aaaaa..",
 ".aaaaaaa.",
 ".........",
 "........."};
 
-static const int inputWidgetStyle = QWidget::WStyle_Customize |
-				    QWidget::WStyle_Tool |
-				    QWidget::WStyle_StaysOnTop |
-				    QWidget::WGroupLeader;
-
-
 int InputMethod::operator <(const InputMethod& o) const
 {
     return name() < o.name();
 }
 int InputMethod::operator >(const InputMethod& o) const
 {
     return name() > o.name();
 }
 int InputMethod::operator <=(const InputMethod& o) const
 {
     return name() <= o.name();
 }
@@ -95,24 +89,30 @@ int InputMethod::operator <=(const InputMethod& o) const
 class IMToolButton : public QToolButton
 {
 public:
     IMToolButton::IMToolButton( QWidget *parent ) : QToolButton( parent )
     { setWFlags( WStyle_Tool ); }
 };
 
 
 InputMethods::InputMethods( QWidget *parent ) :
     QWidget( parent, "InputMethods", WStyle_Tool | WStyle_Customize ),
     mkeyboard(0), imethod(0)
 {
+    Config cfg( "Launcher" );
+    cfg.setGroup( "InputMethods" );
+    inputWidgetStyle = QWidget::WStyle_Customize | QWidget::WStyle_StaysOnTop | QWidget::WGroupLeader;
+    inputWidgetStyle |= cfg.readBoolEntry( "Float", false ) ? QWidget::WStyle_DialogBorder : QWidget::WStyle_Tool;
+    inputWidgetWidth = cfg.readNumEntry( "Width", 100 );
+
     setBackgroundMode( PaletteBackground );
     QHBoxLayout *hbox = new QHBoxLayout( this );
 
     kbdButton = new IMToolButton( this);
     kbdButton->setFocusPolicy(NoFocus);
     kbdButton->setToggleButton( TRUE );
     if (parent->sizeHint().height() > 0)
 	kbdButton->setFixedHeight( parent->sizeHint().height() );
     kbdButton->setFixedWidth( 32 );
     kbdButton->setAutoRaise( TRUE );
     kbdButton->setUsesBigPixmap( TRUE );
     hbox->addWidget( kbdButton );
@@ -528,25 +528,25 @@ void InputMethods::qcopReceive( const QCString &msg, const QByteArray &data )
 
 
 void InputMethods::showKbd( bool on )
 {
     if ( !mkeyboard )
 	return;
 
     if ( on ) {
 	mkeyboard->resetState();
 	// HACK... Make the texteditor fit with all input methods
 	// Input methods should also never use more than about 40% of the screen
 	int height = QMIN( mkeyboard->widget->sizeHint().height(), 134 );
-	mkeyboard->widget->resize( qApp->desktop()->width(), height );
+	mkeyboard->widget->resize( qApp->desktop()->width() * (inputWidgetWidth*0.01), height );
 	mkeyboard->widget->move( 0, mapToGlobal( QPoint() ).y() - height );
 	mkeyboard->widget->show();
     } else {
 	mkeyboard->widget->hide();
     }
 
     emit inputToggled( on );
 }
 
 bool InputMethods::shown() const
 {
     return mkeyboard && mkeyboard->widget->isVisible();
diff --git a/core/launcher/inputmethods.h b/core/launcher/inputmethods.h
index 93b69de..246661a 100644
--- a/core/launcher/inputmethods.h
+++ b/core/launcher/inputmethods.h
@@ -94,17 +94,19 @@ private:
     void chooseKeyboard(InputMethod* im);
     void updateKeyboards(InputMethod *im);
 
 private:
     QToolButton *kbdButton;
     QToolButton *kbdChoice;
     QWidgetStack *imButton; // later will be widget stack
     QToolButton *imChoice;
     InputMethod *mkeyboard;
     InputMethod *imethod;
     QValueList<InputMethod> inputMethodList;
     QValueList<InputMethod> inputModifierList;
+    int inputWidgetStyle;
+    int inputWidgetWidth;
 };
 
 
 #endif // __INPUT_METHODS_H__
 
diff --git a/core/launcher/taskbar.cpp b/core/launcher/taskbar.cpp
index 37fdb30..2966168 100644
--- a/core/launcher/taskbar.cpp
+++ b/core/launcher/taskbar.cpp
@@ -19,24 +19,25 @@
 **********************************************************************/
 
 #include "startmenu.h"
 #include "inputmethods.h"
 #include "runningappbar.h"
 #include "systray.h"
 #include "wait.h"
 #include "appicons.h"
 
 #include "taskbar.h"
 #include "server.h"
 
+#include <qtopia/config.h>
 #include <qtopia/qpeapplication.h>
 #ifdef QWS
 #include <qtopia/qcopenvelope_qws.h>
 #endif
 #include <qtopia/global.h>
 #include <qtopia/custom.h>
 
 #include <qlabel.h>
 #include <qlayout.h>
 #include <qtimer.h>
 #ifdef QWS
 #include <qwindowsystem_qws.h>
@@ -163,24 +164,28 @@ private:
     bool nl, cl;
 };
 
 //---------------------------------------------------------------------------
 
 TaskBar::~TaskBar()
 {
 }
 
 
 TaskBar::TaskBar() : QHBox(0, 0, WStyle_Customize | WStyle_Tool | WStyle_StaysOnTop | WGroupLeader)
 {
+    Config cfg( "Launcher" );
+    cfg.setGroup( "InputMethods" );
+    resizeRunningApp = cfg.readBoolEntry( "Resize", true );
+
     sm = new StartMenu( this );
     connect( sm, SIGNAL(tabSelected(const QString&)), this,
 	    SIGNAL(tabSelected(const QString&)) );
 
     inputMethods = new InputMethods( this );
     connect( inputMethods, SIGNAL(inputToggled(bool)),
 	     this, SLOT(calcMaxWindowRect()) );
 
     stack = new QWidgetStack( this );
     stack->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Minimum ) );
     label = new QLabel(stack);
 
@@ -282,44 +287,42 @@ void TaskBar::resizeEvent( QResizeEvent *e )
 
     qWarning("TaskBar::resize event");
 }
 
 void TaskBar::styleChange( QStyle &s )
 {
     QHBox::styleChange( s );
     calcMaxWindowRect();
 }
 
 void TaskBar::calcMaxWindowRect()
 {
-    /*
-#ifdef Q_WS_QWS
+    if ( resizeRunningApp )
+    {
+    #if defined(Q_WS_QWS)
     QRect wr;
     int displayWidth  = qApp->desktop()->width();
     QRect ir = inputMethods->inputRect();
     if ( ir.isValid() ) {
 	wr.setCoords( 0, 0, displayWidth-1, ir.top()-1 );
     } else {
 	wr.setCoords( 0, 0, displayWidth-1, y()-1 );
     }
-
 #if QT_VERSION < 0x030000
-    QWSServer::setMaxWindowRect( qt_screen->mapToDevice(wr,
-	QSize(qt_screen->width(),qt_screen->height()))
-	);
+        QWSServer::setMaxWindowRect( qt_screen->mapToDevice(wr,QSize(qt_screen->width(),qt_screen->height())) );
 #else
     QWSServer::setMaxWindowRect( wr );
 #endif
 #endif
-    */
+    }
 }
 
 void TaskBar::receive( const QCString &msg, const QByteArray &data )
 {
     QDataStream stream( data, IO_ReadOnly );
     if ( msg == "message(QString)" ) {
         QString text;
         stream >> text;
         setStatusMessage( text );
     } else if ( msg == "hideInputMethod()" ) {
 	inputMethods->hideInputMethod();
     } else if ( msg == "showInputMethod()" ) {
diff --git a/core/launcher/taskbar.h b/core/launcher/taskbar.h
index 0cfc123..ed558b1 100644
--- a/core/launcher/taskbar.h
+++ b/core/launcher/taskbar.h
@@ -1,83 +1,87 @@
 /**********************************************************************
-** Copyright (C) 2000 Trolltech AS.  All rights reserved.
+** Copyright (C) 2000-2002 Trolltech AS.  All rights reserved.
 **
-** This file is part of Qtopia Environment.
+** This file is part of the Qtopia Environment.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 
-#ifndef __TASKBAR_H__
-#define __TASKBAR_H__
+#ifndef TASKBAR_H
+#define TASKBAR_H
 
 #include <qhbox.h>
+#include "serverinterface.h"
+#include "startmenu.h"
 
 class QLabel;
 class QTimer;
 class InputMethods;
 class Wait;
 class SysTray;
 class RunningAppBar;
 class QWidgetStack;
 class QTimer;
 class QLabel;
-class StartMenu;
 class LockKeyState;
+class AppLnkSet;
 
 class TaskBar : public QHBox {
     Q_OBJECT
 public:
     TaskBar();
     ~TaskBar();
 
-    static QWidget *calibrate( bool );
+    void launchStartMenu() { if (sm) sm->launch(); }
+    void refreshStartMenu() { if (sm) sm->refreshMenu(); }
+    void setApplicationState( const QString &name, ServerInterface::ApplicationState state );
 
-    bool recoverMemory();
+signals:
+    void tabSelected(const QString&);
 
-    StartMenu *startMenu() const { return sm; }
 public slots:
     void startWait();
     void stopWait(const QString&);
     void stopWait();
+
     void clearStatusBar();
     void toggleNumLockState();
     void toggleCapsLockState();
     void toggleSymbolInput();
+    void calcMaxWindowRect();
 
 protected:
     void resizeEvent( QResizeEvent * );
     void styleChange( QStyle & );
     void setStatusMessage( const QString &text );
 
-public slots:
-    void calcMaxWindowRect();
 private slots:
     void receive( const QCString &msg, const QByteArray &data );
 
 private:
-
     QTimer *waitTimer;
     Wait *waitIcon;
     InputMethods *inputMethods;
     SysTray *sysTray;
     RunningAppBar* runningAppBar;
     QWidgetStack *stack;
     QTimer *clearer;
     QLabel *label;
     LockKeyState* lockState;
     StartMenu *sm;
+    bool resizeRunningApp;
 };
 
 
-#endif // __TASKBAR_H__
+#endif // TASKBAR_H
diff --git a/core/settings/launcher/inputmethodsettings.cpp b/core/settings/launcher/inputmethodsettings.cpp
new file mode 100644
index 0000000..1aa1ae8
--- a/dev/null
+++ b/core/settings/launcher/inputmethodsettings.cpp
@@ -0,0 +1,87 @@
+/*
+                             This file is part of the OPIE Project
+               =.            Copyright (c)  2002 Trolltech AS <info@trolltech.com>
+             .=l.            Copyright (c)  2003 Michael Lauer <mickeyl@handhelds.org>
+           .>+-=
+ _;:,     .>    :=|.         This file is free software; you can
+.> <`_,   >  .   <=          redistribute it and/or modify it under
+:`=1 )Y*s>-.--   :           the terms of the GNU General Public
+.="- .-=="i,     .._         License as published by the Free Software
+ - .   .-<_>     .<>         Foundation; either version 2 of the License,
+     ._= =}       :          or (at your option) any later version.
+    .%`+i>       _;_.
+    .i_,=:_.      -<s.       This file is distributed in the hope that
+     +  .  -:.       =       it will be useful, but WITHOUT ANY WARRANTY;
+    : ..    .:,     . . .    without even the implied warranty of
+    =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
+  _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU General
+..}^=.=       =       ;      Public License for more details.
+++=   -.     .`     .:
+ :     =  ...= . :.=-        You should have received a copy of the GNU
+ -.   .:....=;==+<;          General Public License along with this file;
+  -_. . .   )=.  =           see the file COPYING. If not, write to the
+    --        :-=`           Free Software Foundation, Inc.,
+                             59 Temple Place - Suite 330,
+                             Boston, MA 02111-1307, USA.
+
+*/
+
+#include "inputmethodsettings.h"
+
+#include <qpe/config.h>
+#include <qpe/qlibrary.h>
+#include <qpe/qpeapplication.h>
+
+#include <qspinbox.h>
+#include <qcheckbox.h>
+#include <qlayout.h>
+#include <qlabel.h>
+#include <qwhatsthis.h>
+
+InputMethodSettings::InputMethodSettings( QWidget *parent, const char *name ):QWidget( parent, name )
+{
+    QBoxLayout *lay = new QVBoxLayout( this, 4, 4 );
+
+    _resize = new QCheckBox( tr( "Resize application on Popup" ), this );
+    _float = new QCheckBox( tr( "Enable floating and resizing" ), this );
+
+    QHBoxLayout* hbox = new QHBoxLayout( this, 4, 4 );
+    hbox->addWidget( new QLabel( "Initial Width:", this ) );
+    _size = new QSpinBox( 10, 100, 10, this );
+    _size->setSuffix( "%" );
+    hbox->addWidget( _size );
+    hbox->addStretch();
+
+    Config cfg( "Launcher" );
+    cfg.setGroup( "InputMethods" );
+    _resize->setChecked( cfg.readBoolEntry( "Resize", true ) );
+    _float->setChecked( cfg.readBoolEntry( "Float", false ) );
+    _size->setValue( cfg.readNumEntry( "Width", 100 ) );
+
+    lay->addWidget( _resize );
+    lay->addWidget( _float );
+    lay->addLayout( hbox );
+    lay->addWidget( new QLabel( tr( "<b>Note:</b> Changing these settings may need restarting Opie to become effective." ), this ) );
+
+    lay->addStretch();
+
+    QWhatsThis::add( _resize, tr( "Check, if you want the application to be automatically resized if the input method pops up." ) );
+    QWhatsThis::add( _float, tr( "Check, if you want to move and/or resize input methods" ) );
+    QWhatsThis::add( _size, tr( "Specify the percentage of the screen width for the input method" ) );
+}
+
+void InputMethodSettings::appletChanged()
+{
+}
+
+void InputMethodSettings::accept()
+{
+    qDebug( "InputMethodSettings::accept()" );
+    Config cfg( "Launcher" );
+    cfg.setGroup( "InputMethods" );
+    cfg.writeEntry( "Resize", _resize->isChecked() );
+    cfg.writeEntry( "Float", _float->isChecked() );
+    cfg.writeEntry( "Width", _size->value() );
+    cfg.write();
+}
+
diff --git a/core/settings/launcher/inputmethodsettings.h b/core/settings/launcher/inputmethodsettings.h
new file mode 100644
index 0000000..486ee5e
--- a/dev/null
+++ b/core/settings/launcher/inputmethodsettings.h
@@ -0,0 +1,57 @@
+/*
+               =.            This file is part of the OPIE Project
+             .=l.            Copyright (c)  2003 Michael Lauer <mickeyl@handhelds.org>
+           .>+-=
+ _;:,     .>    :=|.         This file is free software; you can
+.> <`_,   >  .   <=          redistribute it and/or modify it under
+:`=1 )Y*s>-.--   :           the terms of the GNU General Public
+.="- .-=="i,     .._         License as published by the Free Software
+ - .   .-<_>     .<>         Foundation; either version 2 of the License,
+     ._= =}       :          or (at your option) any later version.
+    .%`+i>       _;_.
+    .i_,=:_.      -<s.       This file is distributed in the hope that
+     +  .  -:.       =       it will be useful, but WITHOUT ANY WARRANTY;
+    : ..    .:,     . . .    without even the implied warranty of
+    =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
+  _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU General
+..}^=.=       =       ;      Public License for more details.
+++=   -.     .`     .:
+ :     =  ...= . :.=-        You should have received a copy of the GNU
+ -.   .:....=;==+<;          General Public License along with this file;
+  -_. . .   )=.  =           see the file COPYING. If not, write to the
+    --        :-=`           Free Software Foundation, Inc.,
+                             59 Temple Place - Suite 330,
+                             Boston, MA 02111-1307, USA.
+
+*/
+
+#ifndef __IMETHOD_SETTINGS_H__
+#define __IMETHOD_SETTINGS_H__
+
+#include <qwidget.h>
+
+class QCheckBox;
+class QSpinBox;
+
+class InputMethodSettings : public QWidget
+{
+    Q_OBJECT
+
+  public:
+    InputMethodSettings ( QWidget *parent = 0, const char *name = 0 );
+
+    void accept ( );
+
+  protected slots:
+    void appletChanged ( );
+
+  protected:
+    void init ( );
+
+  private:
+    QCheckBox* _resize;
+    QCheckBox* _float;
+    QSpinBox* _size;
+};
+
+#endif
diff --git a/core/settings/launcher/launcher.pro b/core/settings/launcher/launcher.pro
index e532852..cea268d 100644
--- a/core/settings/launcher/launcher.pro
+++ b/core/settings/launcher/launcher.pro
@@ -1,26 +1,28 @@
 TEMPLATE     = app
 CONFIG      += qt warn_on release
 DESTDIR      = $(OPIEDIR)/bin
 HEADERS      = launchersettings.h \
                tabssettings.h \
                taskbarsettings.h \
                menusettings.h \
+               inputmethodsettings.h \
                tabconfig.h \
                tabdialog.h
 
 SOURCES      = main.cpp \
                launchersettings.cpp \
                tabssettings.cpp \
                taskbarsettings.cpp \
                menusettings.cpp \
+               inputmethodsettings.cpp \
                tabdialog.cpp
 
 INCLUDEPATH += $(OPIEDIR)/include
 DEPENDPATH  += $(OPIEDIR)/include
 LIBS        += -lqpe -lopie
 TARGET       = launchersettings
 
 
 
 
 include ( $(OPIEDIR)/include.pro )
diff --git a/core/settings/launcher/launchersettings.cpp b/core/settings/launcher/launchersettings.cpp
index cb6e98a..3982194 100644
--- a/core/settings/launcher/launchersettings.cpp
+++ b/core/settings/launcher/launchersettings.cpp
@@ -26,48 +26,51 @@
 
 */
 
 #include <qlayout.h>
 #include <qapplication.h>
 
 #include <opie/otabwidget.h>
 
 #include "launchersettings.h"
 #include "tabssettings.h"
 #include "menusettings.h"
 #include "taskbarsettings.h"
-
+#include "inputmethodsettings.h"
 
 LauncherSettings::LauncherSettings ( ) : QDialog ( 0, "LauncherSettings", false, WStyle_ContextHelp )
 {
 	setCaption ( tr( "Launcher Settings" ));
 
 	QVBoxLayout *lay = new QVBoxLayout ( this, 4, 4 );
 
 	OTabWidget *tw = new OTabWidget ( this, "otab" );
 	lay-> addWidget ( tw );
 
 	m_tabs = new TabsSettings ( tw );
 	m_taskbar = new TaskbarSettings ( tw );
 	m_menu = new MenuSettings ( tw );
+	m_imethods = new InputMethodSettings ( tw );
 
 	tw-> addTab ( m_taskbar, "wait", tr( "Taskbar" ));
 	tw-> addTab ( m_menu, "go", tr( "O-Menu" ));
 	tw-> addTab ( m_tabs, "launchersettings/tabstab.png", tr( "Tabs" ));
+	tw-> addTab ( m_imethods, "launchersettings/inputmethod.png", tr( "InputMethods" ));
 
 	tw-> setCurrentTab ( m_taskbar );
 }
 
 void LauncherSettings::accept ( )
 {
 	m_taskbar-> accept ( );
 	m_menu-> accept ( );
 	m_tabs-> accept ( );
+	m_imethods-> accept ( );
 
 	QDialog::accept ( );
 }
 
 void LauncherSettings::done ( int r )
 {
 	QDialog::done ( r );
 	close ( );
 }
diff --git a/core/settings/launcher/launchersettings.h b/core/settings/launcher/launchersettings.h
index 56c916e..71165a3 100644
--- a/core/settings/launcher/launchersettings.h
+++ b/core/settings/launcher/launchersettings.h
@@ -24,29 +24,31 @@
                              Boston, MA 02111-1307, USA.
 
 */
 
 #ifndef __LAUNCHER_SETTINGS_H__
 #define __LAUNCHER_SETTINGS_H__
 
 #include <qdialog.h>
 
 class TabsSettings;
 class TaskbarSettings;
 class MenuSettings;
+class InputMethodSettings;
 
 class LauncherSettings : public QDialog {
 	Q_OBJECT
 
 public:
 	LauncherSettings ( );
 
 	virtual void accept ( );
 	virtual void done ( int r );
 
 private:
 	TabsSettings *m_tabs;
 	TaskbarSettings *m_taskbar;
 	MenuSettings *m_menu;
+	InputMethodSettings* m_imethods;
 };
 
 #endif
diff --git a/pics/launchersettings/inputmethod.png b/pics/launchersettings/inputmethod.png
new file mode 100644
index 0000000..f5af6cb
--- a/dev/null
+++ b/pics/launchersettings/inputmethod.png