1 files changed, 167 insertions, 0 deletions
diff --git a/krita/plugins/tools/defaulttools/kis_tool_brush.cc b/krita/plugins/tools/defaulttools/kis_tool_brush.cc
new file mode 100644
index 00000000..a65795d1
--- /dev/null
+++ b/krita/plugins/tools/defaulttools/kis_tool_brush.cc
@@ -0,0 +1,167 @@
+/*
+ *  kis_tool_brush.cc - part of Krita
+ *
+ *  Copyright (c) 2003-2004 Boudewijn Rempt <[email protected]>
+ *
+ *  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.
+ *
+ *  This program 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 program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+#include <qevent.h>
+#include <qlabel.h>
+#include <qlayout.h>
+#include <qwidget.h>
+#include <qtimer.h>
+#include <qpushbutton.h>
+#include <qpainter.h>
+#include <qrect.h>
+#include <qcheckbox.h>
+
+#include <kdebug.h>
+#include <kaction.h>
+#include <kcommand.h>
+#include <klocale.h>
+
+#include "kis_config.h"
+#include "kis_brush.h"
+#include "kis_paintop.h"
+#include "kis_paintop_registry.h"
+#include "kis_cmb_composite.h"
+#include "kis_cursor.h"
+#include "kis_painter.h"
+#include "kis_tool_brush.h"
+#include "kis_canvas_subject.h"
+#include "kis_boundary.h"
+#include "kis_move_event.h"
+#include "kis_canvas.h"
+#include "kis_layer.h"
+
+KisToolBrush::KisToolBrush()
+        : super(i18n("Brush"))
+{
+    setName("tool_brush");
+    setCursor(KisCursor::load("tool_freehand_cursor.png", 5, 5));
+    m_rate = 100; // Conveniently hardcoded for now
+    m_timer = new QTimer(this);
+    Q_CHECK_PTR(m_timer);
+
+    connect(m_timer, SIGNAL(timeout()), this, SLOT(timeoutPaint()));
+
+}
+
+KisToolBrush::~KisToolBrush()
+{
+    delete m_timer;
+    m_timer = 0;
+}
+
+void KisToolBrush::timeoutPaint()
+{
+    if (currentImage() && painter()) {
+        painter()->paintAt(m_prevPos, m_prevPressure, m_prevXTilt, m_prevYTilt);
+        currentImage()->activeLayer()->setDirty(painter()->dirtyRect());
+    }
+}
+
+
+void KisToolBrush::update(KisCanvasSubject *subject)
+{
+    super::update(subject);
+}
+
+void KisToolBrush::initPaint(KisEvent *e)
+{
+    super::initPaint(e);
+
+    if (!m_painter) {
+        kdWarning() << "Didn't create a painter! Something is wrong!\n";
+        return;
+    }
+    KisPaintOp * op = KisPaintOpRegistry::instance()->paintOp(m_subject->currentPaintop(), m_subject->currentPaintopSettings(), m_painter);
+    if (!op) return;
+    
+    m_subject->canvasController()->kiscanvas()->update(); // remove the outline
+
+    painter()->setPaintOp(op); // And now the painter owns the op and will destroy it.
+
+    if (op->incremental()) {
+        m_timer->start( m_rate );
+    }
+}
+
+
+void KisToolBrush::endPaint()
+{
+    m_timer->stop();
+    super::endPaint();
+}
+
+
+void KisToolBrush::setup(KActionCollection *collection)
+{
+
+    m_action = static_cast<KRadioAction *>(collection->action(name()));
+
+    if (m_action == 0) {
+        m_action = new KRadioAction(i18n("&Brush"),
+                                    "tool_freehand", Qt::Key_B, this,
+                                    SLOT(activate()), collection,
+                                    name());
+        m_action->setToolTip(i18n("Draw freehand"));
+        m_action->setExclusiveGroup("tools");
+        m_ownAction = true;
+    }
+}
+
+void KisToolBrush::move(KisMoveEvent *e) {
+    KisToolFreehand::move(e);
+    KisConfig cfg;
+    if (m_mode != PAINT && cfg.cursorStyle() == CURSOR_STYLE_OUTLINE)
+        paintOutline(e->pos());
+}
+
+void KisToolBrush::leave(QEvent */*e*/) {
+    m_subject->canvasController()->kiscanvas()->update(); // remove the outline
+}
+
+
+void KisToolBrush::slotSetPaintingMode( int mode )
+{
+    if (mode == QButton::On) {
+        // Direct painting
+        m_paintIncremental = true;
+    }
+    else {
+        m_paintIncremental = false;
+    }
+}
+
+
+QWidget* KisToolBrush::createOptionWidget(QWidget* parent)
+{
+    QWidget *widget = super::createOptionWidget(parent);
+    m_chkDirect = new QCheckBox(i18n("Paint direct"), widget, "chkDirect");
+    m_chkDirect->setChecked(true);
+    connect(m_chkDirect, SIGNAL(stateChanged(int)), this, SLOT(slotSetPaintingMode(int)));
+    
+    m_optionLayout = new QGridLayout(widget, 3, 2, 0, 6);
+    Q_CHECK_PTR(m_optionLayout);
+
+    super::addOptionWidgetLayout(m_optionLayout);
+    m_optionLayout->addWidget(m_chkDirect, 0, 0);
+
+    return widget;
+}
+
+#include "kis_tool_brush.moc"
+