Add text tool

12 files changed, 218 insertions, 35 deletions

diff --git a/noncore/graphics/drawpad/drawpad.cpp b/noncore/graphics/drawpad/drawpad.cpp
index 1375792..7e6fc53 100644
--- a/noncore/graphics/drawpad/drawpad.cpp
+++ b/noncore/graphics/drawpad/drawpad.cpp
@@ -5,48 +5,49 @@
  *   (C) 2002 by S. Prud'homme <prudhomme@laposte.net>                     *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License as published by  *
  *   the Free Software Foundation; either version 2 of the License, or     *
  *   (at your option) any later version.                                   *
  *                                                                         *
  ***************************************************************************/
 
 #include "drawpad.h"
 
 #include "colordialog.h"
 #include "colorpanel.h"
 #include "drawpadcanvas.h"
 #include "ellipsetool.h"
 #include "erasetool.h"
 #include "exportdialog.h"
 #include "filledellipsetool.h"
 #include "filledrectangletool.h"
 #include "filltool.h"
 #include "importdialog.h"
 #include "linetool.h"
 #include "pointtool.h"
 #include "rectangletool.h"
+#include "texttool.h"
 
 #include <qpe/applnk.h>
 #include <qpe/global.h>
 #include <qpe/qpemenubar.h>
 #include <qpe/qpetoolbar.h>
 #include <qpe/resource.h>
 
 #include <qaction.h>
 #include <qfile.h>
 #include <qpainter.h>
 #include <qspinbox.h>
 #include <qtoolbutton.h>
 #include <qtooltip.h>
 
 DrawPad::DrawPad(QWidget* parent, const char* name)
     : QMainWindow(parent, name)
 {
     // init members
 
     m_pDrawPadCanvas = new DrawPadCanvas(this, this);
 
     connect(m_pDrawPadCanvas, SIGNAL(pagesChanged()), this, SLOT(updateNavigationToolButtons()));
     connect(m_pDrawPadCanvas, SIGNAL(pagesChanged()), this, SLOT(updateCaption()));
     connect(m_pDrawPadCanvas, SIGNAL(pageBackupsChanged()), this, SLOT(updateUndoRedoToolButtons()));
@@ -108,90 +109,101 @@ DrawPad::DrawPad(QWidget* parent, const char* name)
     m_pRedoAction = new QAction(tr("Redo"), Resource::loadIconSet("drawpad/redo"), QString::null, 0, this);
     connect(m_pRedoAction, SIGNAL(activated()), m_pDrawPadCanvas, SLOT(redo()));
     m_pRedoAction->addTo(navigationToolBar);
 
     m_pFirstPageAction = new QAction(tr("First Page"), Resource::loadIconSet("fastback"), QString::null, 0, this);
     connect(m_pFirstPageAction, SIGNAL(activated()), m_pDrawPadCanvas, SLOT(goFirstPage()));
     m_pFirstPageAction->addTo(navigationToolBar);
 
     m_pPreviousPageAction = new QAction(tr("Previous Page"), Resource::loadIconSet("back"), QString::null, 0, this);
     connect(m_pPreviousPageAction, SIGNAL(activated()), m_pDrawPadCanvas, SLOT(goPreviousPage()));
     m_pPreviousPageAction->addTo(navigationToolBar);
 
     m_pNextPageAction = new QAction(tr("Next Page"), Resource::loadIconSet("forward"), QString::null, 0, this);
     connect(m_pNextPageAction, SIGNAL(activated()), m_pDrawPadCanvas, SLOT(goNextPage()));
     m_pNextPageAction->addTo(navigationToolBar);
 
     m_pLastPageAction = new QAction(tr("Last Page"), Resource::loadIconSet("fastforward"), QString::null, 0, this);
     connect(m_pLastPageAction, SIGNAL(activated()), m_pDrawPadCanvas, SLOT(goLastPage()));
     m_pLastPageAction->addTo(navigationToolBar);
 
     // init draw mode toolbar
 
     QPEToolBar* drawModeToolBar = new QPEToolBar(this);
 
-    m_pPointToolAction = new QAction(tr("Draw Point"), Resource::loadIconSet("drawpad/point.png"), QString::null, 0, this);
-    m_pPointToolAction->setToggleAction(true);
+    m_pLineToolButton = new QToolButton(drawModeToolBar);
+    m_pLineToolButton->setToggleButton(true);
+
+    QPopupMenu* linePopupMenu = new QPopupMenu(m_pLineToolButton);
+
+    m_pPointToolAction = new QAction(tr("Draw Point"), Resource::loadIconSet("drawpad/point.png"), "", 0, this);
     connect(m_pPointToolAction, SIGNAL(activated()), this, SLOT(setPointTool()));
-    m_pPointToolAction->addTo(drawModeToolBar);
+    m_pPointToolAction->addTo(linePopupMenu);
 
-    m_pLineToolAction = new QAction(tr("Draw Line"), Resource::loadIconSet("drawpad/line.png"), QString::null, 0, this);
-    m_pLineToolAction->setToggleAction(true);
+    m_pLineToolAction = new QAction(tr("Draw Line"), Resource::loadIconSet("drawpad/line.png"), "", 0, this);
     connect(m_pLineToolAction, SIGNAL(activated()), this, SLOT(setLineTool()));
-    m_pLineToolAction->addTo(drawModeToolBar);
+    m_pLineToolAction->addTo(linePopupMenu);
+
+    m_pLineToolButton->setPopup(linePopupMenu);
+    m_pLineToolButton->setPopupDelay(0);
 
     m_pRectangleToolButton = new QToolButton(drawModeToolBar);
     m_pRectangleToolButton->setToggleButton(true);
 
     QPopupMenu* rectanglePopupMenu = new QPopupMenu(m_pRectangleToolButton);
 
     m_pRectangleToolAction = new QAction(tr("Draw Rectangle"), Resource::loadIconSet("drawpad/rectangle.png"), "", 0, this);
     connect(m_pRectangleToolAction, SIGNAL(activated()), this, SLOT(setRectangleTool()));
     m_pRectangleToolAction->addTo(rectanglePopupMenu);
 
     m_pFilledRectangleToolAction = new QAction(tr("Draw Filled Rectangle"), Resource::loadIconSet("drawpad/filledrectangle.png"), "", 0, this);
     connect(m_pFilledRectangleToolAction, SIGNAL(activated()), this, SLOT(setFilledRectangleTool()));
     m_pFilledRectangleToolAction->addTo(rectanglePopupMenu);
 
     m_pRectangleToolButton->setPopup(rectanglePopupMenu);
     m_pRectangleToolButton->setPopupDelay(0);
 
     m_pEllipseToolButton = new QToolButton(drawModeToolBar);
     m_pEllipseToolButton->setToggleButton(true);
 
     QPopupMenu* ellipsePopupMenu = new QPopupMenu(m_pEllipseToolButton);
 
     m_pEllipseToolAction = new QAction(tr("Draw Ellipse"), Resource::loadIconSet("drawpad/ellipse.png"), "", 0, this);
     connect(m_pEllipseToolAction, SIGNAL(activated()), this, SLOT(setEllipseTool()));
     m_pEllipseToolAction->addTo(ellipsePopupMenu);
 
     m_pFilledEllipseToolAction = new QAction(tr("Draw Filled Ellipse"), Resource::loadIconSet("drawpad/filledellipse.png"), "", 0, this);
     connect(m_pFilledEllipseToolAction, SIGNAL(activated()), this, SLOT(setFilledEllipseTool()));
     m_pFilledEllipseToolAction->addTo(ellipsePopupMenu);
 
     m_pEllipseToolButton->setPopup(ellipsePopupMenu);
     m_pEllipseToolButton->setPopupDelay(0);
 
+    m_pTextToolAction = new QAction(tr("Insert Text"), Resource::loadIconSet("drawpad/text.png"), QString::null, 0, this);
+    m_pTextToolAction->setToggleAction(true);
+    connect(m_pTextToolAction, SIGNAL(activated()), this, SLOT(setTextTool()));
+    m_pTextToolAction->addTo(drawModeToolBar);
+
     m_pFillToolAction = new QAction(tr("Fill Region"), Resource::loadIconSet("drawpad/fill.png"), QString::null, 0, this);
     m_pFillToolAction->setToggleAction(true);
     connect(m_pFillToolAction, SIGNAL(activated()), this, SLOT(setFillTool()));
     m_pFillToolAction->addTo(drawModeToolBar);
 
     m_pEraseToolAction = new QAction(tr("Erase Point"), Resource::loadIconSet("drawpad/erase.png"), QString::null, 0, this);
     m_pEraseToolAction->setToggleAction(true);
     connect(m_pEraseToolAction, SIGNAL(activated()), this, SLOT(setEraseTool()));
     m_pEraseToolAction->addTo(drawModeToolBar);
 
     m_pTool = 0;
     setRectangleTool();
     setEllipseTool();
     setPointTool();
 
     emptyToolBar = new QPEToolBar(this);
     emptyToolBar->setHorizontalStretchable(true);
     emptyToolBar->addSeparator();
 
     // init draw parameters toolbar
 
     QPEToolBar* drawParametersToolBar = new QPEToolBar(this);
 
     QSpinBox* penWidthSpinBox = new QSpinBox(1, 9, 1, drawParametersToolBar);
@@ -252,188 +264,216 @@ DrawPad::DrawPad(QWidget* parent, const char* name)
         file.close();
     } else {
         m_pDrawPadCanvas->initialPage();
     }
 }
 
 DrawPad::~DrawPad()
 {
     QFile file(Global::applicationFileName("drawpad", "drawpad.xml"));
 
     if (file.open(IO_WriteOnly)) {
         m_pDrawPadCanvas->save(&file);
         file.close();
     }
 }
 
 void DrawPad::setPointTool()
 {
     if (m_pTool) {
         delete m_pTool;
     }
 
     m_pTool = new PointTool(this, m_pDrawPadCanvas);
 
-    m_pPointToolAction->setOn(true);
-    m_pLineToolAction->setOn(false);
+    m_pLineToolButton->setIconSet(m_pPointToolAction->iconSet());
+    QToolTip::add(m_pLineToolButton, m_pPointToolAction->text());
+
+    disconnect(m_pLineToolButton, SIGNAL(clicked()), 0, 0);
+    connect(m_pLineToolButton, SIGNAL(clicked()), m_pPointToolAction, SIGNAL(activated()));
+
+    m_pLineToolButton->setOn(true);
     m_pRectangleToolButton->setOn(false);
     m_pEllipseToolButton->setOn(false);
+    m_pTextToolAction->setOn(false);
     m_pFillToolAction->setOn(false);
     m_pEraseToolAction->setOn(false);
 }
 
 void DrawPad::setLineTool()
 {
     if (m_pTool) {
         delete m_pTool;
     }
 
     m_pTool = new LineTool(this, m_pDrawPadCanvas);
 
-    m_pPointToolAction->setOn(false);
-    m_pLineToolAction->setOn(true);
+    m_pLineToolButton->setIconSet(m_pLineToolAction->iconSet());
+    QToolTip::add(m_pLineToolButton, m_pLineToolAction->text());
+
+    disconnect(m_pLineToolButton, SIGNAL(clicked()), 0, 0);
+    connect(m_pLineToolButton, SIGNAL(clicked()), m_pLineToolAction, SIGNAL(activated()));
+
+    m_pLineToolButton->setOn(true);
     m_pRectangleToolButton->setOn(false);
     m_pEllipseToolButton->setOn(false);
+    m_pTextToolAction->setOn(false);
     m_pFillToolAction->setOn(false);
     m_pEraseToolAction->setOn(false);
 }
 
 void DrawPad::setRectangleTool()
 {
     if (m_pTool) {
         delete m_pTool;
     }
 
     m_pTool = new RectangleTool(this, m_pDrawPadCanvas);
 
     m_pRectangleToolButton->setIconSet(m_pRectangleToolAction->iconSet());
     QToolTip::add(m_pRectangleToolButton, m_pRectangleToolAction->text());
 
     disconnect(m_pRectangleToolButton, SIGNAL(clicked()), 0, 0);
     connect(m_pRectangleToolButton, SIGNAL(clicked()), m_pRectangleToolAction, SIGNAL(activated()));
 
-    m_pPointToolAction->setOn(false);
-    m_pLineToolAction->setOn(false);
+    m_pLineToolButton->setOn(false);
     m_pRectangleToolButton->setOn(true);
     m_pEllipseToolButton->setOn(false);
+    m_pTextToolAction->setOn(false);
     m_pFillToolAction->setOn(false);
     m_pEraseToolAction->setOn(false);
 }
 
 void DrawPad::setFilledRectangleTool()
 {
     if (m_pTool) {
         delete m_pTool;
     }
 
     m_pTool = new FilledRectangleTool(this, m_pDrawPadCanvas);
 
     m_pRectangleToolButton->setIconSet(m_pFilledRectangleToolAction->iconSet());
     QToolTip::add(m_pRectangleToolButton, m_pFilledRectangleToolAction->text());
 
     disconnect(m_pRectangleToolButton, SIGNAL(clicked()), 0, 0);
     connect(m_pRectangleToolButton, SIGNAL(clicked()), m_pFilledRectangleToolAction, SIGNAL(activated()));
 
-    m_pPointToolAction->setOn(false);
-    m_pLineToolAction->setOn(false);
+    m_pLineToolButton->setOn(false);
     m_pRectangleToolButton->setOn(true);
     m_pEllipseToolButton->setOn(false);
+    m_pTextToolAction->setOn(false);
     m_pFillToolAction->setOn(false);
     m_pEraseToolAction->setOn(false);
 }
 
 void DrawPad::setEllipseTool()
 {
     if (m_pTool) {
         delete m_pTool;
     }
 
     m_pTool = new EllipseTool(this, m_pDrawPadCanvas);
 
     m_pEllipseToolButton->setIconSet(m_pEllipseToolAction->iconSet());
     QToolTip::add(m_pEllipseToolButton, m_pEllipseToolAction->text());
 
     disconnect(m_pEllipseToolButton, SIGNAL(clicked()), 0, 0);
     connect(m_pEllipseToolButton, SIGNAL(clicked()), m_pEllipseToolAction, SIGNAL(activated()));
 
-    m_pPointToolAction->setOn(false);
-    m_pLineToolAction->setOn(false);
+    m_pLineToolButton->setOn(false);
     m_pRectangleToolButton->setOn(false);
     m_pEllipseToolButton->setOn(true);
+    m_pTextToolAction->setOn(false);
     m_pFillToolAction->setOn(false);
     m_pEraseToolAction->setOn(false);
 }
 
 void DrawPad::setFilledEllipseTool()
 {
     if (m_pTool) {
         delete m_pTool;
     }
 
     m_pTool = new FilledEllipseTool(this, m_pDrawPadCanvas);
 
     m_pEllipseToolButton->setIconSet(m_pFilledEllipseToolAction->iconSet());
     QToolTip::add(m_pEllipseToolButton, m_pFilledEllipseToolAction->text());
 
     disconnect(m_pEllipseToolButton, SIGNAL(clicked()), 0, 0);
     connect(m_pEllipseToolButton, SIGNAL(clicked()), m_pFilledEllipseToolAction, SIGNAL(activated()));
 
-    m_pPointToolAction->setOn(false);
-    m_pLineToolAction->setOn(false);
+    m_pLineToolButton->setOn(false);
     m_pRectangleToolButton->setOn(false);
     m_pEllipseToolButton->setOn(true);
+    m_pTextToolAction->setOn(false);
+    m_pFillToolAction->setOn(false);
+    m_pEraseToolAction->setOn(false);
+}
+
+void DrawPad::setTextTool()
+{
+    if (m_pTool) {
+        delete m_pTool;
+    }
+
+    m_pTool = new TextTool(this, m_pDrawPadCanvas);
+
+    m_pLineToolButton->setOn(false);
+    m_pRectangleToolButton->setOn(false);
+    m_pEllipseToolButton->setOn(false);
+    m_pTextToolAction->setOn(true);
     m_pFillToolAction->setOn(false);
     m_pEraseToolAction->setOn(false);
 }
 
 void DrawPad::setFillTool()
 {
     if (m_pTool) {
         delete m_pTool;
     }
 
     m_pTool = new FillTool(this, m_pDrawPadCanvas);
 
-    m_pPointToolAction->setOn(false);
-    m_pLineToolAction->setOn(false);
+    m_pLineToolButton->setOn(false);
     m_pRectangleToolButton->setOn(false);
     m_pEllipseToolButton->setOn(false);
+    m_pTextToolAction->setOn(false);
     m_pFillToolAction->setOn(true);
     m_pEraseToolAction->setOn(false);
 }
 
 void DrawPad::setEraseTool()
 {
     if (m_pTool) {
         delete m_pTool;
     }
 
     m_pTool = new EraseTool(this, m_pDrawPadCanvas);
 
-    m_pPointToolAction->setOn(false);
-    m_pLineToolAction->setOn(false);
+    m_pLineToolButton->setOn(false);
     m_pRectangleToolButton->setOn(false);
     m_pEllipseToolButton->setOn(false);
+    m_pTextToolAction->setOn(false);
     m_pFillToolAction->setOn(false);
     m_pEraseToolAction->setOn(true);
 }
 
 void DrawPad::changePenWidth(int value)
 {
     m_pen.setWidth(value);
 }
 
 void DrawPad::changePenColor(const QColor& color)
 {
     m_pen.setColor(color);
 
     QPainter painter;
     painter.begin(m_pPenColorToolButton->pixmap());
     painter.fillRect(QRect(0, 12, 14, 2), m_pen.color());
     painter.end();
 
     m_pPenColorToolButton->popup()->hide();
 }
 
 void DrawPad::changeBrushColor(const QColor& color)
 {
     m_brush = QBrush(color);
diff --git a/noncore/graphics/drawpad/drawpad.h b/noncore/graphics/drawpad/drawpad.h
index 62a73c9..e4fd831 100644
--- a/noncore/graphics/drawpad/drawpad.h
+++ b/noncore/graphics/drawpad/drawpad.h
@@ -24,71 +24,74 @@ class Tool;
 class QAction;
 class QColor;
 class QToolButton;
 class QWidgetStack;
 
 class DrawPad : public QMainWindow
 { 
     Q_OBJECT
 
 public:
     DrawPad(QWidget* parent = 0, const char* name = 0);
     ~DrawPad();
 
     Tool* tool() { return m_pTool; }
     QPen pen() { return m_pen; }
     QBrush brush() { return m_brush; }
 
 private slots:
     void setPointTool();
     void setLineTool();
     void setRectangleTool();
     void setFilledRectangleTool();
     void setEllipseTool();
     void setFilledEllipseTool();
+    void setTextTool();
     void setFillTool();
     void setEraseTool();
 
     void changePenWidth(int value);
     void changePenColor(const QColor& color);
     void changeBrushColor(const QColor& color);
     void choosePenColor();
     void chooseBrushColor();
 
     void updateUndoRedoToolButtons();
     void updateNavigationToolButtons();
     void updateCaption();
 
     void importPage();
     void exportPage();
 
 private:
     DrawPadCanvas* m_pDrawPadCanvas;
 
     Tool* m_pTool;
     QPen m_pen;
     QBrush m_brush;
 
     QAction* m_pUndoAction;
     QAction* m_pRedoAction;
 
     QAction* m_pFirstPageAction;
     QAction* m_pPreviousPageAction;
     QAction* m_pNextPageAction;
     QAction* m_pLastPageAction;
 
     QAction* m_pPointToolAction;
     QAction* m_pLineToolAction;
     QAction* m_pRectangleToolAction;
     QAction* m_pFilledRectangleToolAction;
     QAction* m_pEllipseToolAction;
     QAction* m_pFilledEllipseToolAction;
+    QAction* m_pTextToolAction;
     QAction* m_pFillToolAction;
     QAction* m_pEraseToolAction;
 
+    QToolButton* m_pLineToolButton;
     QToolButton* m_pRectangleToolButton;
     QToolButton* m_pEllipseToolButton;
     QToolButton* m_pPenColorToolButton;
     QToolButton* m_pBrushColorToolButton;
 };
 
 #endif // DRAWPAD_H
diff --git a/noncore/graphics/drawpad/drawpad.pro b/noncore/graphics/drawpad/drawpad.pro
index fce0701..00eb00d 100644
--- a/noncore/graphics/drawpad/drawpad.pro
+++ b/noncore/graphics/drawpad/drawpad.pro
@@ -1,56 +1,58 @@
 TEMPLATE	= app
 CONFIG		= qt warn_on release
 HEADERS		= colordialog.h \
 		  colorpanel.h \
 		  drawpad.h \
 		  drawpadcanvas.h \
 		  ellipsetool.h \
 		  erasetool.h \
 		  exportdialog.h \
 		  filltool.h \
 		  filledellipsetool.h \
 		  filledrectangletool.h \
 		  importdialog.h \
 		  linetool.h \
 		  newpagedialog.h \
 		  pointtool.h \
 		  rectangletool.h \
 		  shapetool.h \
+		  texttool.h \
 		  tool.h
 SOURCES		= colordialog.cpp \
 		  colorpanel.cpp \
 		  drawpad.cpp \
 		  drawpadcanvas.cpp \
 		  ellipsetool.cpp \
 		  erasetool.cpp \
 		  exportdialog.cpp \
 		  filltool.cpp \
 		  filledellipsetool.cpp \
 		  filledrectangletool.cpp \
 		  importdialog.cpp \
 		  linetool.cpp \
 		  main.cpp \
 		  newpagedialog.cpp \
 		  pointtool.cpp \
 		  rectangletool.cpp \
 		  shapetool.cpp \
+		  texttool.cpp \
 		  tool.cpp
 INCLUDEPATH	+= $(OPIEDIR)/include \
 		  $(QTDIR)/src/3rdparty/zlib
 DEPENDPATH	+= $(OPIEDIR)/include
 LIBS		+= -lqpe
 DESTDIR		= $(OPIEDIR)/bin
 TARGET		= drawpad
 
 TRANSLATIONS    = ../../i18n/pt_BR/drawpad.ts
 TRANSLATIONS   += ../../i18n/de/drawpad.ts
 TRANSLATIONS   += ../../i18n/en/drawpad.ts
 TRANSLATIONS   += ../../i18n/hu/drawpad.ts
 TRANSLATIONS   += ../../i18n/pl/drawpad.ts
 TRANSLATIONS   += ../../i18n/ja/drawpad.ts
 TRANSLATIONS   += ../../i18n/sl/drawpad.ts
 TRANSLATIONS   += ../../i18n/fr/drawpad.ts
 TRANSLATIONS   += ../../i18n/ko/drawpad.ts
 TRANSLATIONS   += ../../i18n/no/drawpad.ts
 TRANSLATIONS   += ../../i18n/zh_CN/drawpad.ts
 TRANSLATIONS   += ../../i18n/zh_TW/drawpad.ts
diff --git a/noncore/graphics/drawpad/drawpadcanvas.cpp b/noncore/graphics/drawpad/drawpadcanvas.cpp
index db6288f..b39a633 100644
--- a/noncore/graphics/drawpad/drawpadcanvas.cpp
+++ b/noncore/graphics/drawpad/drawpadcanvas.cpp
@@ -307,48 +307,64 @@ void DrawPadCanvas::exportPage(uint fromPage, uint toPage, const QString& name,c
         }
     }
 }
 
 QPixmap* DrawPadCanvas::currentPage()
 {
     return m_pages.current();
 }
 
 QList<QPixmap> DrawPadCanvas::pages()
 {
     return m_pages;
 }
 
 uint DrawPadCanvas::pagePosition()
 {
     return (m_pages.at() + 1);
 }
 
 uint DrawPadCanvas::pageCount()
 {
     return m_pages.count();
 }
 
+void DrawPadCanvas::backupPage()
+{
+    QPixmap* currentBackup = m_pageBackups.current();
+    while (m_pageBackups.last() != currentBackup) {
+        m_pageBackups.removeLast();
+    }
+
+    while (m_pageBackups.count() >= (5 + 1)) {
+        m_pageBackups.removeFirst();
+    }
+
+    m_pageBackups.append(new QPixmap(*(m_pages.current())));
+
+    emit pageBackupsChanged();
+}
+
 void DrawPadCanvas::deleteAll()
 {
    QMessageBox messageBox(tr("Delete All"), tr("Do you want to delete\nall the pages?"),
                            QMessageBox::Information, QMessageBox::Yes,
                            QMessageBox::No | QMessageBox::Escape | QMessageBox::Default,
                            QMessageBox::NoButton, this);
 
     if (messageBox.exec() == QMessageBox::Yes) {
         m_pages.clear();
 
         m_pages.append(new QPixmap(contentsRect().size()));
         m_pages.current()->fill(Qt::white);
 
         m_pageBackups.clear();
         m_pageBackups.append(new QPixmap(*(m_pages.current())));
 
         resizeContents(m_pages.current()->width(), m_pages.current()->height());
         viewport()->update();
 
         emit pagesChanged();
         emit pageBackupsChanged();
     }
 }
 
@@ -492,50 +508,37 @@ void DrawPadCanvas::goNextPage()
     emit pageBackupsChanged();
 }
 
 void DrawPadCanvas::goLastPage()
 {
     m_pages.last();
     m_pageBackups.clear();
     m_pageBackups.append(new QPixmap(*(m_pages.current())));
 
     resizeContents(m_pages.current()->width(), m_pages.current()->height());
     viewport()->update();
 
     emit pagesChanged();
     emit pageBackupsChanged();
 }
 
 void DrawPadCanvas::contentsMousePressEvent(QMouseEvent* e)
 {
     m_pDrawPad->tool()->mousePressEvent(e);
 }
 
 void DrawPadCanvas::contentsMouseReleaseEvent(QMouseEvent* e)
 {
     m_pDrawPad->tool()->mouseReleaseEvent(e);
-
-    QPixmap* currentBackup = m_pageBackups.current();
-    while (m_pageBackups.last() != currentBackup) {
-        m_pageBackups.removeLast();
-    }
-
-    while (m_pageBackups.count() >= (5 + 1)) {
-        m_pageBackups.removeFirst();
-    }
-
-    m_pageBackups.append(new QPixmap(*(m_pages.current())));
-
-    emit pageBackupsChanged();
 }
 
 void DrawPadCanvas::contentsMouseMoveEvent(QMouseEvent* e)
 {
     m_pDrawPad->tool()->mouseMoveEvent(e);
 }
 
 void DrawPadCanvas::drawContents(QPainter* p, int cx, int cy, int cw, int ch)
 {
     QRect clipRect(cx, cy, cw, ch);
 
     p->drawPixmap(clipRect.topLeft(), *(m_pages.current()), clipRect);
 }
diff --git a/noncore/graphics/drawpad/drawpadcanvas.h b/noncore/graphics/drawpad/drawpadcanvas.h
index a1a9466..e05ce8a 100644
--- a/noncore/graphics/drawpad/drawpadcanvas.h
+++ b/noncore/graphics/drawpad/drawpadcanvas.h
@@ -27,48 +27,50 @@ class DrawPadCanvas : public QScrollView
 { 
     Q_OBJECT
 
 public:
     DrawPadCanvas(DrawPad* drawPad, QWidget* parent = 0, const char* name = 0);
     ~DrawPadCanvas();
 
     void load(QIODevice* ioDevice);
     void initialPage();
     void save(QIODevice* ioDevice);
 
     void importPage(const QString& fileName);
     void exportPage(uint fromPage, uint toPage, const QString& name, const QString& format);
 
     bool undoEnabled();
     bool redoEnabled();
     bool goPreviousPageEnabled();
     bool goNextPageEnabled();
 
     QPixmap* currentPage();
     QList<QPixmap> pages();
     uint pagePosition();
     uint pageCount();
 
+    void backupPage();
+
 public slots:
     void deleteAll();
     void newPage();
     void clearPage();
     void deletePage();
 
     void undo();
     void redo();
 
     void goFirstPage();
     void goPreviousPage();
     void goNextPage();
     void goLastPage();
 
 signals:
     void pagesChanged();
     void pageBackupsChanged();
 
 protected:
     void contentsMousePressEvent(QMouseEvent* e);
     void contentsMouseReleaseEvent(QMouseEvent* e);
     void contentsMouseMoveEvent(QMouseEvent* e);
     void drawContents(QPainter* p, int cx, int cy, int cw, int ch);
 
diff --git a/noncore/graphics/drawpad/erasetool.cpp b/noncore/graphics/drawpad/erasetool.cpp
index d37c901..828994b 100644
--- a/noncore/graphics/drawpad/erasetool.cpp
+++ b/noncore/graphics/drawpad/erasetool.cpp
@@ -20,48 +20,50 @@
 #include <qpixmap.h>
 
 EraseTool::EraseTool(DrawPad* drawPad, DrawPadCanvas* drawPadCanvas)
     : Tool(drawPad, drawPadCanvas)
 {
     m_mousePressed = false;
     m_polyline.resize(3);
 }
 
 EraseTool::~EraseTool()
 {
 }
 
 void EraseTool::mousePressEvent(QMouseEvent* e)
 {
     m_mousePressed = true;
     m_polyline[2] = m_polyline[1] = m_polyline[0] = e->pos();
 }
 
 void EraseTool::mouseReleaseEvent(QMouseEvent* e)
 {
     Q_UNUSED(e)
 
     m_mousePressed = false;
+
+    m_pDrawPadCanvas->backupPage();
 }
 
 void EraseTool::mouseMoveEvent(QMouseEvent* e)
 {
     if (m_mousePressed) {
         QPainter painter;
         QPen pen(Qt::white, m_pDrawPad->pen().width());
         painter.begin(m_pDrawPadCanvas->currentPage());
         painter.setPen(pen);
         m_polyline[2] = m_polyline[1];
         m_polyline[1] = m_polyline[0];
         m_polyline[0] = e->pos();
         painter.drawPolyline(m_polyline);
         painter.end();
 
         QRect r = m_polyline.boundingRect();
         r = r.normalize();
         r.setLeft(r.left() - m_pDrawPad->pen().width());
         r.setTop(r.top() - m_pDrawPad->pen().width());
         r.setRight(r.right() + m_pDrawPad->pen().width());
         r.setBottom(r.bottom() + m_pDrawPad->pen().width());
 
         QRect viewportRect(m_pDrawPadCanvas->contentsToViewport(r.topLeft()),
                            m_pDrawPadCanvas->contentsToViewport(r.bottomRight()));
diff --git a/noncore/graphics/drawpad/filltool.cpp b/noncore/graphics/drawpad/filltool.cpp
index 3297d21..004da02 100644
--- a/noncore/graphics/drawpad/filltool.cpp
+++ b/noncore/graphics/drawpad/filltool.cpp
@@ -21,48 +21,50 @@
 
 FillTool::FillTool(DrawPad* drawPad, DrawPadCanvas* drawPadCanvas)
     : Tool(drawPad, drawPadCanvas)
 {
 }
 
 FillTool::~FillTool()
 {
 }
 
 void FillTool::mousePressEvent(QMouseEvent* e)
 {
     int x = e->x();
     int y = e->y();
 
     m_image = m_pDrawPadCanvas->currentPage()->convertToImage();
     m_fillRgb = m_pDrawPad->brush().color().rgb();
     m_oldRgb = m_image.pixel(x, y);
 
     if (m_oldRgb != m_fillRgb) {
         fillLine(x, y);
 
         m_pDrawPadCanvas->currentPage()->convertFromImage(m_image);
         m_pDrawPadCanvas->viewport()->update();
+
+        m_pDrawPadCanvas->backupPage();
     }
 }
 
 void FillTool::mouseReleaseEvent(QMouseEvent* e)
 {
     Q_UNUSED(e)
 }
 
 void FillTool::mouseMoveEvent(QMouseEvent* e)
 {
     Q_UNUSED(e)
 }
 
 void FillTool::fillLine(int x, int y)
 {
     if ((x >= 0) && (x < m_image.width()) && (y >= 0) && (y < m_image.height())) {
         if (m_image.pixel(x, y) == m_oldRgb) {
             int x1, x2;
 
             x1 = x - 1;
             x2 = x + 1;
 
             while ((x1 >= 0) && (m_image.pixel(x1, y) == m_oldRgb)) {
                 x1--;
diff --git a/noncore/graphics/drawpad/pointtool.cpp b/noncore/graphics/drawpad/pointtool.cpp
index 5661b03..e281284 100644
--- a/noncore/graphics/drawpad/pointtool.cpp
+++ b/noncore/graphics/drawpad/pointtool.cpp
@@ -20,48 +20,50 @@
 #include <qpixmap.h>
 
 PointTool::PointTool(DrawPad* drawPad, DrawPadCanvas* drawPadCanvas)
     : Tool(drawPad, drawPadCanvas)
 {
     m_mousePressed = false;
     m_polyline.resize(3);
 }
 
 PointTool::~PointTool()
 {
 }
 
 void PointTool::mousePressEvent(QMouseEvent* e)
 {
     m_mousePressed = true;
     m_polyline[2] = m_polyline[1] = m_polyline[0] = e->pos();
 }
 
 void PointTool::mouseReleaseEvent(QMouseEvent* e)
 {
     Q_UNUSED(e)
 
     m_mousePressed = false;
+
+    m_pDrawPadCanvas->backupPage();
 }
 
 void PointTool::mouseMoveEvent(QMouseEvent* e)
 {
     if (m_mousePressed) {
         QPainter painter;
         painter.begin(m_pDrawPadCanvas->currentPage());
         painter.setPen(m_pDrawPad->pen());
         m_polyline[2] = m_polyline[1];
         m_polyline[1] = m_polyline[0];
         m_polyline[0] = e->pos();
         painter.drawPolyline(m_polyline);
         painter.end();
 
         QRect r = m_polyline.boundingRect();
         r = r.normalize();
         r.setLeft(r.left() - m_pDrawPad->pen().width());
         r.setTop(r.top() - m_pDrawPad->pen().width());
         r.setRight(r.right() + m_pDrawPad->pen().width());
         r.setBottom(r.bottom() + m_pDrawPad->pen().width());
 
         QRect viewportRect(m_pDrawPadCanvas->contentsToViewport(r.topLeft()),
                            m_pDrawPadCanvas->contentsToViewport(r.bottomRight()));
 
diff --git a/noncore/graphics/drawpad/shapetool.cpp b/noncore/graphics/drawpad/shapetool.cpp
index 3c99370..bc5d9c0 100644
--- a/noncore/graphics/drawpad/shapetool.cpp
+++ b/noncore/graphics/drawpad/shapetool.cpp
@@ -40,48 +40,50 @@ void ShapeTool::mouseReleaseEvent(QMouseEvent* e)
 {
     Q_UNUSED(e)
 
     QPainter painter;
     painter.begin(m_pDrawPadCanvas->currentPage());
     drawFinalShape(painter);
     painter.end();
 
     QRect r = m_polyline.boundingRect();
     r = r.normalize();
     r.setLeft(r.left() - m_pDrawPad->pen().width());
     r.setTop(r.top() - m_pDrawPad->pen().width());
     r.setRight(r.right() + m_pDrawPad->pen().width());
     r.setBottom(r.bottom() + m_pDrawPad->pen().width());
 
     QRect viewportRect(m_pDrawPadCanvas->contentsToViewport(r.topLeft()),
                        m_pDrawPadCanvas->contentsToViewport(r.bottomRight()));
 
     bitBlt(m_pDrawPadCanvas->viewport(), viewportRect.x(), viewportRect.y(),
            m_pDrawPadCanvas->currentPage(), r.x(), r.y(), r.width(), r.height());
 
     m_pDrawPadCanvas->viewport()->update(viewportRect);
 
     m_mousePressed = false;
+
+    m_pDrawPadCanvas->backupPage();
 }
 
 void ShapeTool::mouseMoveEvent(QMouseEvent* e)
 {
     if (m_mousePressed) {
         m_polyline[0] = e->pos();
         QPainter painter;
         painter.begin(m_pDrawPadCanvas->currentPage());
         drawTemporaryShape(painter);
         painter.end();
 
         QRect r = m_polyline.boundingRect();
         r = r.normalize();
         r.setLeft(r.left() - m_pDrawPad->pen().width());
         r.setTop(r.top() - m_pDrawPad->pen().width());
         r.setRight(r.right() + m_pDrawPad->pen().width());
         r.setBottom(r.bottom() + m_pDrawPad->pen().width());
 
         QRect viewportRect(m_pDrawPadCanvas->contentsToViewport(r.topLeft()),
                            m_pDrawPadCanvas->contentsToViewport(r.bottomRight()));
 
         bitBlt(m_pDrawPadCanvas->viewport(), viewportRect.x(), viewportRect.y(),
                m_pDrawPadCanvas->currentPage(), r.x(), r.y(), r.width(), r.height());
 
diff --git a/noncore/graphics/drawpad/texttool.cpp b/noncore/graphics/drawpad/texttool.cpp
new file mode 100644
index 0000000..37b4801
--- a/dev/null
+++ b/noncore/graphics/drawpad/texttool.cpp
@@ -0,0 +1,79 @@
+/***************************************************************************
+ *                                                                         *
+ *   DrawPad - a drawing program for Opie Environment                      *
+ *                                                                         *
+ *   (C) 2002 by S. Prud'homme <prudhomme@laposte.net>                     *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#include "texttool.h"
+
+#include "drawpad.h"
+#include "drawpadcanvas.h"
+
+#include <qlayout.h>
+#include <qlineedit.h>
+#include <qpainter.h>
+#include <qpixmap.h>
+
+TextToolDialog::TextToolDialog(QWidget* parent, const char* name)
+    : QDialog(parent, name, true)
+{
+    setCaption(tr("Insert Text"));
+
+    m_pLineEdit = new QLineEdit(this);
+
+    QVBoxLayout* mainLayout = new QVBoxLayout(this, 4, 4);
+
+    mainLayout->addWidget(m_pLineEdit);
+}
+
+TextToolDialog::~TextToolDialog()
+{
+}
+
+QString TextToolDialog::text()
+{
+    return m_pLineEdit->text();
+}
+
+TextTool::TextTool(DrawPad* drawPad, DrawPadCanvas* drawPadCanvas)
+    : Tool(drawPad, drawPadCanvas)
+{
+}
+
+TextTool::~TextTool()
+{
+}
+
+void TextTool::mousePressEvent(QMouseEvent* e)
+{
+    TextToolDialog textToolDialog(m_pDrawPad);
+
+    if (textToolDialog.exec() == QDialog::Accepted && !textToolDialog.text().isEmpty()) {
+        QPainter painter;
+        painter.begin(m_pDrawPadCanvas->currentPage());
+        painter.setPen(m_pDrawPad->pen());
+        painter.drawText(e->x(), e->y(), textToolDialog.text());
+        painter.end();
+
+        m_pDrawPadCanvas->viewport()->update();
+
+        m_pDrawPadCanvas->backupPage();
+    }
+}
+
+void TextTool::mouseReleaseEvent(QMouseEvent* e)
+{
+    Q_UNUSED(e)
+}
+
+void TextTool::mouseMoveEvent(QMouseEvent* e)
+{
+    Q_UNUSED(e)
+}
diff --git a/noncore/graphics/drawpad/texttool.h b/noncore/graphics/drawpad/texttool.h
new file mode 100644
index 0000000..3187675
--- a/dev/null
+++ b/noncore/graphics/drawpad/texttool.h
@@ -0,0 +1,46 @@
+/***************************************************************************
+ *                                                                         *
+ *   DrawPad - a drawing program for Opie Environment                      *
+ *                                                                         *
+ *   (C) 2002 by S. Prud'homme <prudhomme@laposte.net>                     *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#ifndef TEXTTOOL_H
+#define TEXTTOOL_H
+
+#include "tool.h"
+
+#include <qdialog.h>
+
+class QLineEdit;
+
+class TextToolDialog : public QDialog
+{
+public:
+    TextToolDialog(QWidget* parent = 0, const char* name = 0);
+    ~TextToolDialog();
+
+    QString text();
+
+private:
+    QLineEdit* m_pLineEdit;
+};
+
+class TextTool : public Tool
+{
+public:
+    TextTool(DrawPad* drawPad, DrawPadCanvas* drawPadCanvas);
+    ~TextTool();
+
+    void mousePressEvent(QMouseEvent* e);
+    void mouseReleaseEvent(QMouseEvent* e);
+    void mouseMoveEvent(QMouseEvent* e);
+};
+
+#endif // TEXTTOOL_H
diff --git a/pics/drawpad/text.png b/pics/drawpad/text.png
new file mode 100644
index 0000000..230d72b
--- a/dev/null
+++ b/pics/drawpad/text.png