| -rw-r--r-- | core/apps/textedit/.cvsignore | 3 | ||||
| -rw-r--r-- | core/apps/textedit/Makefile.in | 125 | ||||
| -rw-r--r-- | core/apps/textedit/inserttable.ui | 103 | ||||
| -rw-r--r-- | core/apps/textedit/main.cpp | 35 | ||||
| -rw-r--r-- | core/apps/textedit/qpe-textedit.control | 9 | ||||
| -rw-r--r-- | core/apps/textedit/qtextedit.h | 282 | ||||
| -rw-r--r-- | core/apps/textedit/textedit.cpp | 594 | ||||
| -rw-r--r-- | core/apps/textedit/textedit.h | 102 | ||||
| -rw-r--r-- | core/apps/textedit/textedit.po | 108 | ||||
| -rw-r--r-- | core/apps/textedit/textedit.pro | 16 |
10 files changed, 1377 insertions, 0 deletions
diff --git a/core/apps/textedit/.cvsignore b/core/apps/textedit/.cvsignore new file mode 100644 index 0000000..edfa921 --- a/dev/null +++ b/core/apps/textedit/.cvsignore @@ -0,0 +1,3 @@ +moc_* +*.moc +Makefile diff --git a/core/apps/textedit/Makefile.in b/core/apps/textedit/Makefile.in new file mode 100644 index 0000000..84542bb --- a/dev/null +++ b/core/apps/textedit/Makefile.in @@ -0,0 +1,125 @@ +############################################################################# + +####### Compiler, tools and options + +CXX = $(SYSCONF_CXX) $(QT_CXX_MT) +CXXFLAGS= $(SYSCONF_CXXFLAGS_QT) $(SYSCONF_CXXFLAGS) +CC = $(SYSCONF_CC) $(QT_C_MT) +CFLAGS = $(SYSCONF_CFLAGS) +INCPATH = -I$(QPEDIR)/include +LFLAGS = $(SYSCONF_LFLAGS_QT) $(SYSCONF_RPATH_QT) $(SYSCONF_LFLAGS) $(QT_LFLAGS_MT) +LIBS = $(SUBLIBS) -lqpe $(SYSCONF_LIBS_QT) $(SYSCONF_LIBS) $(SYSCONF_LIBS_QTAPP) +MOC = $(SYSCONF_MOC) +UIC = $(SYSCONF_UIC) + +####### Target + +DESTDIR = $(QPEDIR)/bin/ +VER_MAJ = 1 +VER_MIN = 0 +VER_PATCH = 0 +TARGET = textedit +TARGET1 = lib$(TARGET).so.$(VER_MAJ) + +####### Files + +HEADERS = textedit.h +SOURCES = main.cpp \ + textedit.cpp +OBJECTS = main.o \ + textedit.o +INTERFACES = +UICDECLS = +UICIMPLS = +SRCMOC = moc_textedit.cpp +OBJMOC = moc_textedit.o + + +####### Implicit rules + +.SUFFIXES: .cpp .cxx .cc .C .c + +.cpp.o: + $(CXX) -c $(CXXFLAGS) $(INCPATH) -o $@ $< + +.cxx.o: + $(CXX) -c $(CXXFLAGS) $(INCPATH) -o $@ $< + +.cc.o: + $(CXX) -c $(CXXFLAGS) $(INCPATH) -o $@ $< + +.C.o: + $(CXX) -c $(CXXFLAGS) $(INCPATH) -o $@ $< + +.c.o: + $(CC) -c $(CFLAGS) $(INCPATH) -o $@ $< + +####### Build rules + + +all: $(DESTDIR)$(TARGET) + +$(DESTDIR)$(TARGET): $(UICDECLS) $(OBJECTS) $(OBJMOC) $(SUBLIBS) + $(SYSCONF_LINK) $(LFLAGS) -o $(DESTDIR)$(TARGET) $(OBJECTS) $(OBJMOC) $(LIBS) + +moc: $(SRCMOC) + +tmake: + tmake textedit.pro + +clean: + -rm -f $(OBJECTS) $(OBJMOC) $(SRCMOC) $(UICIMPLS) $(UICDECLS) + -rm -f *~ core + -rm -f allmoc.cpp + +####### Extension Modules + +listpromodules: + @echo + +listallmodules: + @echo + +listaddonpromodules: + @echo + +listaddonentmodules: + @echo + + +REQUIRES= + +####### Sub-libraries + + +###### Combined headers + + + +####### Compile + +main.o: main.cpp \ + textedit.h \ + $(QPEDIR)/include/qpe/filemanager.h \ + $(QPEDIR)/include/qpe/qpeapplication.h + +textedit.o: textedit.cpp \ + textedit.h \ + $(QPEDIR)/include/qpe/filemanager.h \ + $(QPEDIR)/include/qpe/global.h \ + $(QPEDIR)/include/qpe/fileselector.h \ + $(QPEDIR)/include/qpe/applnk.h \ + $(QPEDIR)/include/qpe/resource.h \ + $(QPEDIR)/include/qpe/config.h \ + $(QPEDIR)/include/qpe/qpeapplication.h \ + $(QPEDIR)/include/qpe/qpemenubar.h \ + $(QPEDIR)/include/qpe/qpetoolbar.h + +moc_textedit.o: moc_textedit.cpp \ + textedit.h \ + $(QPEDIR)/include/qpe/filemanager.h + +moc_textedit.cpp: textedit.h + $(MOC) textedit.h -o moc_textedit.cpp + + diff --git a/core/apps/textedit/inserttable.ui b/core/apps/textedit/inserttable.ui new file mode 100644 index 0000000..09fe3c3 --- a/dev/null +++ b/core/apps/textedit/inserttable.ui @@ -0,0 +1,103 @@ +<!DOCTYPE UI><UI> +<class>InsertTable</class><comment>********************************************************************* +** Copyright (C) 2000 Trolltech AS. All rights reserved. +** +** This file is part of 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. +** +*********************************************************************</comment> +<widget> + <class>QDialog</class> + <property stdset="1"> + <name>name</name> + <cstring>InsertTable</cstring> + </property> + <property stdset="1"> + <name>geometry</name> + <rect> + <x>0</x> + <y>0</y> + <width>165</width> + <height>79</height> + </rect> + </property> + <property stdset="1"> + <name>caption</name> + <string>Insert Table</string> + </property> + <grid> + <property stdset="1"> + <name>margin</name> + <number>11</number> + </property> + <property stdset="1"> + <name>spacing</name> + <number>6</number> + </property> + <widget row="0" column="0" > + <class>QLabel</class> + <property stdset="1"> + <name>name</name> + <cstring>TextLabel1</cstring> + </property> + <property stdset="1"> + <name>text</name> + <string>Rows:</string> + </property> + </widget> + <widget row="0" column="1" > + <class>QSpinBox</class> + <property stdset="1"> + <name>name</name> + <cstring>spinRows</cstring> + </property> + <property stdset="1"> + <name>minValue</name> + <number>1</number> + </property> + <property stdset="1"> + <name>value</name> + <number>1</number> + </property> + </widget> + <widget row="1" column="1" > + <class>QSpinBox</class> + <property stdset="1"> + <name>name</name> + <cstring>spinColumns</cstring> + </property> + <property stdset="1"> + <name>minValue</name> + <number>1</number> + </property> + <property stdset="1"> + <name>value</name> + <number>1</number> + </property> + </widget> + <widget row="1" column="0" > + <class>QLabel</class> + <property stdset="1"> + <name>name</name> + <cstring>TextLabel1_2</cstring> + </property> + <property stdset="1"> + <name>text</name> + <string>Columns:</string> + </property> + </widget> + </grid> +</widget> +</UI> diff --git a/core/apps/textedit/main.cpp b/core/apps/textedit/main.cpp new file mode 100644 index 0000000..d0d37d2 --- a/dev/null +++ b/core/apps/textedit/main.cpp @@ -0,0 +1,35 @@ +/********************************************************************** +** Copyright (C) 2000 Trolltech AS. All rights reserved. +** +** This file is part of 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. +** +**********************************************************************/ + +#include "textedit.h" + +#include <qpe/qpeapplication.h> + +int main( int argc, char **argv ) +{ + QPEApplication a( argc, argv ); + + TextEdit e; + a.showMainDocumentWidget(&e); + if ( argc == 3 && argv[1] == QCString("-f") ) + e.openFile(argv[2]); + + a.exec(); +} diff --git a/core/apps/textedit/qpe-textedit.control b/core/apps/textedit/qpe-textedit.control new file mode 100644 index 0000000..b0dad7d --- a/dev/null +++ b/core/apps/textedit/qpe-textedit.control @@ -0,0 +1,9 @@ +Files: bin/textedit apps/Applications/textedit.desktop +Priority: optional +Section: qpe/applications +Maintainer: Warwick Allison <warwick@trolltech.com> +Architecture: arm +Version: $QPE_VERSION-3 +Depends: qpe-base ($QPE_VERSION) +Description: Text Editor + The text editor for the Qtopia environment. diff --git a/core/apps/textedit/qtextedit.h b/core/apps/textedit/qtextedit.h new file mode 100644 index 0000000..b29a728 --- a/dev/null +++ b/core/apps/textedit/qtextedit.h @@ -0,0 +1,282 @@ +/********************************************************************** +** Copyright (C) 2000 Trolltech AS. All rights reserved. +** +** This file is part of 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 QTEXTEDIT_H +#define QTEXTEDIT_H + +#include <qscrollview.h> +#include <qstylesheet.h> +#include <qpainter.h> + +class QPainter; +class QTextDocument; +class QTextCursor; +class QKeyEvent; +class QResizeEvent; +class QMouseEvent; +class QTimer; +class QTextString; +class QVBox; +class QListBox; +class QTextCommand; +class QTextParag; +class QTextFormat; +class QFont; +class QColor; + +class QTextEdit : public QScrollView +{ + Q_OBJECT + +public: + QTextEdit( QWidget *parent, const QString &fn, bool tabify = FALSE ); + QTextEdit( QWidget *parent = 0, const char *name = 0 ); + virtual ~QTextEdit(); + +#if defined(QTEXTEDIT_OPEN_API) + QTextDocument *document() const; + QTextCursor *textCursor() const; +#endif + + QString text() const; + QString text( int parag, bool formatted = FALSE ) const; + Qt::TextFormat textFormat() const; + QString fileName() const; + + void cursorPosition( int ¶g, int &index ); + void selection( int ¶g_from, int &index_from, + int ¶g_to, int &index_to ); + virtual bool find( const QString &expr, bool cs, bool wo, bool forward = TRUE, + int *parag = 0, int *index = 0 ); + void insert( const QString &text, bool indent = FALSE, bool checkNewLine = FALSE ); + + int paragraphs() const; + int lines() const; + int linesOfParagraph( int parag ) const; + int lineOfChar( int parag, int chr ); + + bool isModified() const; + + bool italic() const; + bool bold() const; + bool underline() const; + QString family() const; + int pointSize() const; + QColor color() const; + QFont font() const; + int alignment() const; + int maxLines() const; + + const QStyleSheet* styleSheet() const; + void setStyleSheet( const QStyleSheet* styleSheet ); + + void setPaper( const QBrush& pap); + QBrush paper() const; + + void setLinkColor( const QColor& ); + QColor linkColor() const; + + void setLinkUnderline( bool ); + bool linkUnderline() const; + + void setMimeSourceFactory( const QMimeSourceFactory* factory ); + const QMimeSourceFactory* mimeSourceFactory() const; + + int heightForWidth( int w ) const; + + void append( const QString& text ); + + bool hasSelectedText() const; + QString selectedText() const; + + QString context() const; + + QString documentTitle() const; + + void scrollToAnchor( const QString& name ); + QString anchorAt(const QPoint& pos); + +public slots: + virtual void undo(); + virtual void redo(); + + virtual void cut(); + virtual void copy(); + virtual void paste(); + + virtual void indent(); + + virtual void setItalic( bool b ); + virtual void setBold( bool b ); + virtual void setUnderline( bool b ); + virtual void setFamily( const QString &f ); + virtual void setPointSize( int s ); + virtual void setColor( const QColor &c ); + virtual void setFont( const QFont &f ); + + virtual void setAlignment( int ); + + virtual void setParagType( QStyleSheetItem::DisplayMode, int listStyle ); + + virtual void setTextFormat( Qt::TextFormat f ); + virtual void setText( const QString &txt, const QString &context = QString::null ) { setText( txt, context, FALSE ); } + virtual void setText( const QString &txt, const QString &context, bool tabify ); + + virtual void load( const QString &fn ) { load( fn, FALSE ); } + virtual void load( const QString &fn, bool tabify ); + virtual void save( bool untabify = FALSE ) { save( QString::null, untabify ); } + virtual void save( const QString &fn, bool untabify = FALSE ); + + virtual void setCursorPosition( int parag, int index ); + virtual void setSelection( int parag_from, int index_from, + int parag_to, int index_to ); + + virtual void setModified( bool m ); + virtual void selectAll( bool select ); + + virtual void setMaxLines( int l ); + virtual void resetFormat(); + +signals: + void currentFontChanged( const QFont &f ); + void currentColorChanged( const QColor &c ); + void currentAlignmentChanged( int ); + void textChanged(); + void highlighted( const QString& ); + void linkClicked( const QString& ); + +protected: + void setFormat( QTextFormat *f, int flags ); + void drawContents( QPainter *p, int cx, int cy, int cw, int ch ); + void keyPressEvent( QKeyEvent *e ); + void resizeEvent( QResizeEvent *e ); + void contentsMousePressEvent( QMouseEvent *e ); + void contentsMouseMoveEvent( QMouseEvent *e ); + void contentsMouseReleaseEvent( QMouseEvent *e ); + void contentsMouseDoubleClickEvent( QMouseEvent *e ); +#ifndef QT_NO_DRAGANDDROP + void contentsDragEnterEvent( QDragEnterEvent *e ); + void contentsDragMoveEvent( QDragMoveEvent *e ); + void contentsDragLeaveEvent( QDragLeaveEvent *e ); + void contentsDropEvent( QDropEvent *e ); +#endif + bool eventFilter( QObject *o, QEvent *e ); + bool focusNextPrevChild( bool next ); +#if !defined(QTEXTEDIT_OPEN_API) + QTextDocument *document() const; + QTextCursor *textCursor() const; +#endif + +private slots: + void formatMore(); + void doResize(); + void doAutoScroll(); + void doChangeInterval(); + void blinkCursor(); + void setModified(); + void startDrag(); + +private: + enum MoveDirection { + MoveLeft, + MoveRight, + MoveUp, + MoveDown, + MoveHome, + MoveEnd, + MovePgUp, + MovePgDown + }; + enum KeyboardAction { + ActionBackspace, + ActionDelete, + ActionReturn + }; + + struct UndoRedoInfo { + enum Type { Invalid, Insert, Delete, Backspace, Return, RemoveSelected }; + UndoRedoInfo( QTextDocument *d ) : type( Invalid ), doc( d ) + { text = QString::null; id = -1; index = -1; } + void clear(); + inline bool valid() const { return !text.isEmpty() && id >= 0&& index >= 0; } + + QString text; + int id; + int index; + Type type; + QTextDocument *doc; + }; + +private: + virtual bool isReadOnly() const { return FALSE; } + virtual bool linksEnabled() const { return TRUE; } + void init(); + void ensureCursorVisible(); + void drawCursor( bool visible ); + void placeCursor( const QPoint &pos, QTextCursor *c = 0 ); + void moveCursor( int direction, bool shift, bool control ); + void moveCursor( int direction, bool control ); + void removeSelectedText(); + void doKeyboardAction( int action ); + bool doCompletion(); + void checkUndoRedoInfo( UndoRedoInfo::Type t ); + void repaintChanged(); + void updateCurrentFormat(); + void handleReadOnlyKeyEvent( QKeyEvent *e ); + void makeParagVisible( QTextParag *p ); + +private: + QTextDocument *doc; + QTextCursor *cursor; + bool drawAll; + bool mousePressed; + QTimer *formatTimer, *scrollTimer, *changeIntervalTimer, *blinkTimer, *dragStartTimer, *resizeTimer; + QTextParag *lastFormatted; + int interval; + QVBox *completionPopup; + QListBox *completionListBox; + int completionOffset; + UndoRedoInfo undoRedoInfo; + QTextFormat *currentFormat; + QPainter painter; + int currentAlignment; + bool inDoubleClick; + QPoint oldMousePos, mousePos; + QPixmap *buf_pixmap; + bool cursorVisible, blinkCursorVisible; + bool readOnly, modified, mightStartDrag; + QPoint dragStartPos; + int mLines; + bool firstResize; + QString onLink; + +}; + +inline QTextDocument *QTextEdit::document() const +{ + return doc; +} + +inline QTextCursor *QTextEdit::textCursor() const +{ + return cursor; +} + +#endif diff --git a/core/apps/textedit/textedit.cpp b/core/apps/textedit/textedit.cpp new file mode 100644 index 0000000..867625e --- a/dev/null +++ b/core/apps/textedit/textedit.cpp @@ -0,0 +1,594 @@ +/********************************************************************** +** Copyright (C) 2000 Trolltech AS. All rights reserved. +** +** This file is part of 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. +** +**********************************************************************/ + +#include "textedit.h" + +#include <qpe/global.h> +#include <qpe/fileselector.h> +#include <qpe/applnk.h> +#include <qpe/resource.h> +#include <qpe/config.h> +#include <qpe/qpeapplication.h> +#include <qpe/qpemenubar.h> +#include <qpe/qpetoolbar.h> +//#include <qpe/finddialog.h> + +#include <qaction.h> +#include <qcolordialog.h> +#include <qfileinfo.h> +#include <qlineedit.h> +#include <qmessagebox.h> +#include <qobjectlist.h> +#include <qpopupmenu.h> +#include <qspinbox.h> +#include <qtoolbutton.h> +#include <qwidgetstack.h> + +#include <stdlib.h> //getenv + + +#if QT_VERSION < 300 + +class QpeEditor : public QMultiLineEdit +{ + // Q_OBJECT +public: + QpeEditor( QWidget *parent, const char * name = 0 ) + : QMultiLineEdit( parent, name ) {} + + //public slots: + void find( const QString &txt, bool caseSensitive, + bool backwards ); + /* +signals: + void notFound(); + void searchWrapped(); + */ + +private: + +}; + + +void QpeEditor::find ( const QString &txt, bool caseSensitive, + bool backwards ) +{ + static bool wrap = FALSE; + int line, col; + if ( wrap ) { + if ( !backwards ) + line = col = 0; + wrap = FALSE; + // emit searchWrapped(); + } else { + getCursorPosition( &line, &col ); + } + //ignore backwards for now.... + if ( !backwards ) { + for ( ; ; ) { + if ( line >= numLines() ) { + wrap = TRUE; + //emit notFound(); + break; + } + int findCol = getString( line )->find( txt, col, caseSensitive ); + if ( findCol >= 0 ) { + setCursorPosition( line, findCol, FALSE ); + col = findCol + txt.length(); + setCursorPosition( line, col, TRUE ); + + //found = TRUE; + break; + } + line++; + col = 0; + } + + } + +} + + +#else + +#error "Must make a QpeEditor that inherits QTextEdit" + +#endif + + + + +static int u_id = 1; +static int get_unique_id() +{ + return u_id++; +} + +static const int nfontsizes = 6; +static const int fontsize[nfontsizes] = {8,10,12,14,18,24}; + +TextEdit::TextEdit( QWidget *parent, const char *name, WFlags f ) + : QMainWindow( parent, name, f ), bFromDocView( FALSE ) +{ + doc = 0; + + QString lang = getenv( "LANG" ); + + setToolBarsMovable( FALSE ); + + setIcon( Resource::loadPixmap( "TextEditor" ) ); + + QPEToolBar *bar = new QPEToolBar( this ); + bar->setHorizontalStretchable( TRUE ); + menu = bar; + + QPEMenuBar *mb = new QPEMenuBar( bar ); + QPopupMenu *file = new QPopupMenu( this ); + QPopupMenu *edit = new QPopupMenu( this ); + QPopupMenu *font = new QPopupMenu( this ); + + bar = new QPEToolBar( this ); + editBar = bar; + + QAction *a = new QAction( tr( "New" ), Resource::loadPixmap( "new" ), QString::null, 0, this, 0 ); + connect( a, SIGNAL( activated() ), this, SLOT( fileNew() ) ); + a->addTo( bar ); + a->addTo( file ); + + a = new QAction( tr( "Open" ), Resource::loadPixmap( "fileopen" ), QString::null, 0, this, 0 ); + connect( a, SIGNAL( activated() ), this, SLOT( fileOpen() ) ); + a->addTo( bar ); + a->addTo( file ); + + a = new QAction( tr( "Cut" ), Resource::loadPixmap( "cut" ), QString::null, 0, this, 0 ); + connect( a, SIGNAL( activated() ), this, SLOT( editCut() ) ); + a->addTo( editBar ); + a->addTo( edit ); + + a = new QAction( tr( "Copy" ), Resource::loadPixmap( "copy" ), QString::null, 0, this, 0 ); + connect( a, SIGNAL( activated() ), this, SLOT( editCopy() ) ); + a->addTo( editBar ); + a->addTo( edit ); + + a = new QAction( tr( "Paste" ), Resource::loadPixmap( "paste" ), QString::null, 0, this, 0 ); + connect( a, SIGNAL( activated() ), this, SLOT( editPaste() ) ); + a->addTo( editBar ); + a->addTo( edit ); + + a = new QAction( tr( "Find..." ), Resource::loadPixmap( "find" ), QString::null, 0, this, 0 ); + connect( a, SIGNAL( activated() ), this, SLOT( editFind() ) ); + edit->insertSeparator(); + a->addTo( bar ); + a->addTo( edit ); + + int defsize; + bool defb, defi, wrap; + { + Config cfg("TextEdit"); + cfg.setGroup("View"); + defsize = cfg.readNumEntry("FontSize",10); + defb = cfg.readBoolEntry("Bold",FALSE); + defi = cfg.readBoolEntry("Italic",FALSE); + wrap = cfg.readBoolEntry("Wrap",TRUE); + } + + zin = new QAction( tr("Zoom in"), QString::null, 0, this, 0 ); + connect( zin, SIGNAL( activated() ), this, SLOT( zoomIn() ) ); + zin->addTo( font ); + + zout = new QAction( tr("Zoom out"), QString::null, 0, this, 0 ); + connect( zout, SIGNAL( activated() ), this, SLOT( zoomOut() ) ); + zout->addTo( font ); + + font->insertSeparator(); + +#if 0 + QAction *ba = new QAction( tr("Bold"), QString::null, 0, this, 0 ); + connect( ba, SIGNAL( toggled(bool) ), this, SLOT( setBold(bool) ) ); + ba->setToggleAction(TRUE); + ba->addTo( font ); + + QAction *ia = new QAction( tr("Italic"), QString::null, 0, this, 0 ); + connect( ia, SIGNAL( toggled(bool) ), this, SLOT( setItalic(bool) ) ); + ia->setToggleAction(TRUE); + ia->addTo( font ); + + ba->setOn(defb); + ia->setOn(defi); + + font->insertSeparator(); +#endif + + QAction *wa = new QAction( tr("Wrap lines"), QString::null, 0, this, 0 ); + connect( wa, SIGNAL( toggled(bool) ), this, SLOT( setWordWrap(bool) ) ); + wa->setToggleAction(TRUE); + wa->addTo( font ); + + mb->insertItem( tr( "File" ), file ); + mb->insertItem( tr( "Edit" ), edit ); + mb->insertItem( tr( "View" ), font ); + + searchBar = new QPEToolBar(this); + addToolBar( searchBar, "Search", QMainWindow::Top, TRUE ); + + searchBar->setHorizontalStretchable( TRUE ); + + searchEdit = new QLineEdit( searchBar, "searchEdit" ); + searchBar->setStretchableWidget( searchEdit ); + connect( searchEdit, SIGNAL( textChanged( const QString & ) ), + this, SLOT( search() ) ); + + a = new QAction( tr( "Find Next" ), Resource::loadPixmap( "next" ), QString::null, 0, this, 0 ); + connect( a, SIGNAL( activated() ), this, SLOT( findNext() ) ); + a->addTo( searchBar ); + a->addTo( edit ); + + a = new QAction( tr( "Close Find" ), Resource::loadPixmap( "close" ), QString::null, 0, this, 0 ); + connect( a, SIGNAL( activated() ), this, SLOT( findClose() ) ); + a->addTo( searchBar ); + + searchBar->hide(); + + editorStack = new QWidgetStack( this ); + setCentralWidget( editorStack ); + + searchVisible = FALSE; + + fileSelector = new FileSelector( "text/*", editorStack, "fileselector" , + TRUE, FALSE ); + fileSelector->setCategoriesVisible(TRUE); + connect( fileSelector, SIGNAL( closeMe() ), this, SLOT( showEditTools() ) ); + connect( fileSelector, SIGNAL( newSelected( const DocLnk &) ), this, SLOT( newFile( const DocLnk & ) ) ); + connect( fileSelector, SIGNAL( fileSelected( const DocLnk &) ), this, SLOT( openFile( const DocLnk & ) ) ); + fileOpen(); + + editor = new QpeEditor( editorStack ); + editorStack->addWidget( editor, get_unique_id() ); + + resize( 200, 300 ); + + setFontSize(defsize,TRUE); + wa->setOn(wrap); +} + +TextEdit::~TextEdit() +{ + save(); + + Config cfg("TextEdit"); + cfg.setGroup("View"); + QFont f = editor->font(); + cfg.writeEntry("FontSize",f.pointSize()); + cfg.writeEntry("Bold",f.bold()); + cfg.writeEntry("Italic",f.italic()); + cfg.writeEntry("Wrap",editor->wordWrap() == QMultiLineEdit::WidgetWidth); +} + +void TextEdit::zoomIn() +{ + setFontSize(editor->font().pointSize()+1,FALSE); +} + +void TextEdit::zoomOut() +{ + setFontSize(editor->font().pointSize()-1,TRUE); +} + + +void TextEdit::setFontSize(int sz, bool round_down_not_up) +{ + int s=10; + for (int i=0; i<nfontsizes; i++) { + if ( fontsize[i] == sz ) { + s = sz; + break; + } else if ( round_down_not_up ) { + if ( fontsize[i] < sz ) + s = fontsize[i]; + } else { + if ( fontsize[i] > sz ) { + s = fontsize[i]; + break; + } + } + } + + QFont f = editor->font(); + f.setPointSize(s); + editor->setFont(f); + + zin->setEnabled(s != fontsize[nfontsizes-1]); + zout->setEnabled(s != fontsize[0]); +} + +void TextEdit::setBold(bool y) +{ + QFont f = editor->font(); + f.setBold(y); + editor->setFont(f); +} + +void TextEdit::setItalic(bool y) +{ + QFont f = editor->font(); + f.setItalic(y); + editor->setFont(f); +} + +void TextEdit::setWordWrap(bool y) +{ + editor->setWordWrap(y ? QMultiLineEdit::WidgetWidth : QMultiLineEdit::NoWrap ); +} + +void TextEdit::fileNew() +{ + save(); + newFile(DocLnk()); +} + +void TextEdit::fileOpen() +{ + if ( !save() ) { + if ( QMessageBox::critical( this, tr( "Out of space" ), + tr( "Text Editor was unable to\n" + "save your changes.\n" + "Free some space and try again.\n" + "\nContinue anyway?" ), + QMessageBox::Yes|QMessageBox::Escape, + QMessageBox::No|QMessageBox::Default ) + != QMessageBox::Yes ) + return; + else { + delete doc; + doc = 0; + } + } + menu->hide(); + editBar->hide(); + searchBar->hide(); + clearWState (WState_Reserved1 ); + editorStack->raiseWidget( fileSelector ); + fileSelector->reread(); + updateCaption(); +} + + +#if 0 +void TextEdit::slotFind() +{ + FindDialog frmFind( "Text Editor", this ); + connect( &frmFind, SIGNAL(signalFindClicked(const QString &, bool, bool, int)), + editor, SLOT(slotDoFind( const QString&,bool,bool))); + + //case sensitive, backwards, [category] + + + connect( editor, SIGNAL(notFound()), + &frmFind, SLOT(slotNotFound()) ); + connect( editor, SIGNAL(searchWrapped()), + &frmFind, SLOT(slotWrapAround()) ); + + frmFind.exec(); + + +} +#endif + +void TextEdit::fileRevert() +{ + clear(); + fileOpen(); +} + +void TextEdit::editCut() +{ +#ifndef QT_NO_CLIPBOARD + editor->cut(); +#endif +} + +void TextEdit::editCopy() +{ +#ifndef QT_NO_CLIPBOARD + editor->copy(); +#endif +} + +void TextEdit::editPaste() +{ +#ifndef QT_NO_CLIPBOARD + editor->paste(); +#endif +} + +void TextEdit::editFind() +{ + searchBar->show(); + searchVisible = TRUE; + searchEdit->setFocus(); +} + +void TextEdit::findNext() +{ + editor->find( searchEdit->text(), FALSE, FALSE ); + +} + +void TextEdit::findClose() +{ + searchVisible = FALSE; + searchBar->hide(); +} + +void TextEdit::search() +{ + editor->find( searchEdit->text(), FALSE, FALSE ); +} + +void TextEdit::newFile( const DocLnk &f ) +{ + DocLnk nf = f; + nf.setType("text/plain"); + clear(); + editorStack->raiseWidget( editor ); + setWState (WState_Reserved1 ); + editor->setFocus(); + doc = new DocLnk(nf); + updateCaption(); +} + +void TextEdit::openFile( const QString &f ) +{ + bFromDocView = TRUE; + DocLnk nf; + nf.setType("text/plain"); + nf.setFile(f); + openFile(nf); + showEditTools(); + // Show filename in caption + QString name = f; + int sep = name.findRev( '/' ); + if ( sep > 0 ) + name = name.mid( sep+1 ); + updateCaption( name ); +} + +void TextEdit::openFile( const DocLnk &f ) +{ + clear(); + FileManager fm; + QString txt; + if ( !fm.loadFile( f, txt ) ) { + // ####### could be a new file + //qDebug( "Cannot open file" ); + //return; + } + fileNew(); + if ( doc ) + delete doc; + doc = new DocLnk(f); + editor->setText(txt); + editor->setEdited(FALSE); + updateCaption(); +} + +void TextEdit::showEditTools() +{ + if ( !doc ) + close(); + fileSelector->hide(); + menu->show(); + editBar->show(); + if ( searchVisible ) + searchBar->show(); + updateCaption(); +} + +bool TextEdit::save() +{ + // case of nothing to save... + if ( !doc ) + return true; + if ( !editor->edited() ) { + delete doc; + doc = 0; + return true; + } + + QString rt = editor->text(); + + if ( doc->name().isEmpty() ) { + QString pt = rt.simplifyWhiteSpace(); + int i = pt.find( ' ' ); + QString docname = pt; + if ( i > 0 ) + docname = pt.left( i ); + // remove "." at the beginning + while( docname.startsWith( "." ) ) + docname = docname.mid( 1 ); + docname.replace( QRegExp("/"), "_" ); + // cut the length. filenames longer than that don't make sense and something goes wrong when they get too long. + if ( docname.length() > 40 ) + docname = docname.left(40); + if ( docname.isEmpty() ) + docname = "Empty Text"; + doc->setName(docname); + + // append .txt to the file name + if ( doc->file().find(".txt") == -1 ) { + QString file = doc->file() + ".txt"; + doc->setFile( file ); + } + } + + + FileManager fm; + if ( !fm.saveFile( *doc, rt ) ) { + return false; + } + delete doc; + doc = 0; + editor->setEdited( false ); + return true; +} + +void TextEdit::clear() +{ + delete doc; + doc = 0; + editor->clear(); +} + +void TextEdit::updateCaption( const QString &name ) +{ + if ( !doc ) + setCaption( tr("Text Editor") ); + else { + QString s = name; + if ( s.isNull() ) + s = doc->name(); + if ( s.isEmpty() ) + s = tr( "Unnamed" ); + setCaption( s + " - " + tr("Text Editor") ); + } +} + +void TextEdit::setDocument(const QString& fileref) +{ + bFromDocView = TRUE; + openFile(DocLnk(fileref)); + showEditTools(); +} + +void TextEdit::closeEvent( QCloseEvent *e ) +{ + if ( editorStack->visibleWidget() == editor && !bFromDocView ) { + e->ignore(); + fileRevert(); + } else { + bFromDocView = FALSE; + e->accept(); + } +} + +void TextEdit::accept() +{ + fileOpen(); +} diff --git a/core/apps/textedit/textedit.h b/core/apps/textedit/textedit.h new file mode 100644 index 0000000..f7d1052 --- a/dev/null +++ b/core/apps/textedit/textedit.h @@ -0,0 +1,102 @@ +/********************************************************************** +** Copyright (C) 2000 Trolltech AS. All rights reserved. +** +** This file is part of 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 TEXTEDIT_H +#define TEXTEDIT_H + +#define QTEXTEDIT_OPEN_API + +#include <qpe/filemanager.h> + +#include <qmainwindow.h> +#include <qmultilineedit.h> +#include <qlist.h> +#include <qmap.h> + +class QWidgetStack; +class QToolButton; +class QPopupMenu; +class QToolBar; +class QLineEdit; +class QAction; +class FileSelector; +class QpeEditor; + +class TextEdit : public QMainWindow +{ + Q_OBJECT + +public: + TextEdit( QWidget *parent = 0, const char *name = 0, WFlags f = 0 ); + ~TextEdit(); + + void openFile( const QString & ); + +protected: + void closeEvent( QCloseEvent *e ); + +private slots: + void setDocument(const QString&); + + void fileNew(); + void fileRevert(); + void fileOpen(); + + void editCut(); + void editCopy(); + void editPaste(); + void editFind(); + + void findNext(); + void findClose(); + + void search(); + void accept(); + + void newFile( const DocLnk & ); + void openFile( const DocLnk & ); + void showEditTools(); + + void zoomIn(); + void zoomOut(); + void setBold(bool y); + void setItalic(bool y); + void setWordWrap(bool y); + +private: + void colorChanged( const QColor &c ); + bool save(); + void clear(); + void updateCaption( const QString &name=QString::null ); + void setFontSize(int sz, bool round_down_not_up); + +private: + QWidgetStack *editorStack; + FileSelector *fileSelector; + QpeEditor* editor; + QToolBar *menu, *editBar, *searchBar; + QLineEdit *searchEdit; + DocLnk *doc; + bool searchVisible; + bool bFromDocView; + QAction *zin, *zout; +}; + +#endif diff --git a/core/apps/textedit/textedit.po b/core/apps/textedit/textedit.po new file mode 100644 index 0000000..683a5e3 --- a/dev/null +++ b/core/apps/textedit/textedit.po @@ -0,0 +1,108 @@ +# This is a Qt message file in .po format. Each msgid starts with +# a scope. This scope should *NOT* be translated - eg. translating +# from French to English, "Foo::Bar" would be translated to "Pub", +# not "Foo::Pub". +msgid "" +msgstr "" +"Project-Id-Version: PROJECT VERSION\n" +"POT-Creation-Date: 2001-03-16 14:29:14 EST\n" +"PO-Revision-Date: YYYY-MM-DD\n" +"Last-Translator: FULLNAME <EMAIL@ADDRESS>\n" +"Content-Type: text/plain; charset=iso-8859-1\n" + +#: textedit.cpp:110 +msgid "TextEdit::&Edit" +msgstr "" + +#: textedit.cpp:109 +msgid "TextEdit::&File" +msgstr "" + +#: textedit.cpp:102 +msgid "TextEdit::&Insert" +msgstr "" + +#: textedit.cpp:115 +msgid "TextEdit::Bold" +msgstr "" + +#: textedit.cpp:191 +msgid "TextEdit::Bullet List" +msgstr "" + +#: textedit.cpp:140 +msgid "TextEdit::Center" +msgstr "" + +#: textedit.cpp:170 +msgid "TextEdit::Close Find" +msgstr "" + +#: textedit.cpp:69 +msgid "TextEdit::Close" +msgstr "" + +#: textedit.cpp:79 +msgid "TextEdit::Copy" +msgstr "" + +#: textedit.cpp:74 +msgid "TextEdit::Cut" +msgstr "" + +#: textedit.cpp:194 +msgid "TextEdit::Enumerated List" +msgstr "" + +#: textedit.cpp:94 +msgid "TextEdit::Find Next" +msgstr "" + +#: textedit.cpp:89 +msgid "TextEdit::Find..." +msgstr "" + +#: textedit.cpp:120 +msgid "TextEdit::Italic" +msgstr "" + +#: textedit.cpp:134 +msgid "TextEdit::Left" +msgstr "" + +#: textedit.cpp:61 +msgid "TextEdit::New" +msgstr "" + +#: textedit.cpp:65 +msgid "TextEdit::Open" +msgstr "" + +#: textedit.cpp:84 +msgid "TextEdit::Paste" +msgstr "" + +#: textedit.cpp:145 +msgid "TextEdit::Right" +msgstr "" + +#: textedit.cpp:188 +msgid "TextEdit::Standard" +msgstr "" + +#: textedit.cpp:104 +msgid "TextEdit::Table..." +msgstr "" + +#: textedit.cpp:570 +msgid "TextEdit::Text Editor" +msgstr "" + +#: textedit.cpp:125 +msgid "TextEdit::Underline" +msgstr "" + +#: textedit.cpp:569 +msgid "TextEdit::Unnamed" +msgstr "" + diff --git a/core/apps/textedit/textedit.pro b/core/apps/textedit/textedit.pro new file mode 100644 index 0000000..3f5473e --- a/dev/null +++ b/core/apps/textedit/textedit.pro @@ -0,0 +1,16 @@ +TEMPLATE = app +CONFIG += qt warn_on release + +DESTDIR = $(QPEDIR)/bin + +HEADERS = textedit.h + +SOURCES = main.cpp textedit.cpp + +INCLUDEPATH += $(QPEDIR)/include +DEPENDPATH += $(QPEDIR)/include +LIBS += -lqpe + +TARGET = textedit + +TRANSLATIONS = ../i18n/de/textedit.ts |