1 files changed, 374 insertions, 0 deletions
diff --git a/krita/ui/kis_cursor.cc b/krita/ui/kis_cursor.cc
new file mode 100644
index 00000000..0b0b6ea5
--- /dev/null
+++ b/krita/ui/kis_cursor.cc
@@ -0,0 +1,374 @@
+/*
+ *  kis_cursor.cc - part of KImageShop
+ *
+ *  Copyright (c) 1999 Matthias Elter <[email protected]>
+ *  Copyright (c) 2004 Adrian Page <[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 <qbitmap.h>
+#include <qcursor.h>
+#include <qimage.h>
+#include <qpainter.h>
+
+#include <kcursor.h>
+#include <kiconloader.h>
+#include <kstandarddirs.h>
+
+#include "kis_cursor.h"
+#include "kis_factory.h"
+
+KisCursor::KisCursor() {}
+
+/*
+ * Predefined Qt cursors
+ */
+QCursor KisCursor::arrowCursor()
+{
+    return Qt::arrowCursor;
+}
+
+QCursor KisCursor::upArrowCursor()
+{
+    return Qt::upArrowCursor;
+}
+
+QCursor KisCursor::crossCursor()
+{
+    return Qt::crossCursor;
+}
+
+QCursor KisCursor::waitCursor()
+{
+    return Qt::waitCursor;
+}
+
+QCursor KisCursor::ibeamCursor()
+{
+    return Qt::ibeamCursor;
+}
+
+QCursor KisCursor::sizeVerCursor()
+{
+    return Qt::sizeVerCursor;
+}
+
+QCursor KisCursor::sizeHorCursor()
+{
+    return Qt::sizeHorCursor;
+}
+
+QCursor KisCursor::sizeBDiagCursor()
+{
+    return Qt::sizeBDiagCursor;
+}
+
+QCursor KisCursor::sizeFDiagCursor()
+{
+    return Qt::sizeFDiagCursor;
+}
+
+QCursor KisCursor::sizeAllCursor()
+{
+    return Qt::sizeAllCursor;
+}
+
+QCursor KisCursor::blankCursor()
+{
+    return Qt::blankCursor;
+}
+
+QCursor KisCursor::splitVCursor()
+{
+    return Qt::splitVCursor;
+}
+
+QCursor KisCursor::splitHCursor()
+{
+    return Qt::splitHCursor;
+}
+
+QCursor KisCursor::pointingHandCursor()
+{
+    return Qt::pointingHandCursor;
+}
+
+
+/*
+ * Existing custom KimageShop cursors. Use the 'load' function for all new cursors.
+ */
+
+QCursor KisCursor::pickerCursor()
+{
+    static unsigned char picker_bits[] = {
+        0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x00, 0x34, 0x00, 0x00, 0x7a,
+        0x00, 0x00, 0x7d, 0x00, 0x80, 0x7e, 0x00, 0x60, 0x3f, 0x00, 0xd0, 0x1f,
+        0x00, 0xa0, 0x0f, 0x00, 0x50, 0x07, 0x00, 0xc8, 0x06, 0x00, 0xe4, 0x02,
+        0x00, 0x72, 0x01, 0x00, 0x39, 0x00, 0x80, 0x1c, 0x00, 0x40, 0x0e, 0x00,
+        0x20, 0x07, 0x00, 0x90, 0x03, 0x00, 0xc8, 0x01, 0x00, 0xe4, 0x00, 0x00,
+        0x74, 0x00, 0x00, 0x32, 0x00, 0x00, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+    QBitmap picker_bitmap(24, 24, picker_bits, true); 
+    QBitmap picker_mask = picker_bitmap.createHeuristicMask( false );
+
+    return QCursor( picker_bitmap, picker_mask, 1, 22 );
+}
+
+
+QCursor KisCursor::pickerPlusCursor()
+{
+    static unsigned char pickerplus_bits[] = {
+        0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x00, 0x34, 0x00, 0x00, 0x7a,
+        0x00, 0x00, 0x7d, 0x00, 0x80, 0x7e, 0x00, 0x60, 0x3f, 0x00, 0xd0, 0x1f,
+        0x00, 0xa0, 0x0f, 0x00, 0x50, 0x07, 0x00, 0xc8, 0x06, 0x00, 0xe4, 0x02,
+        0x00, 0x72, 0x01, 0x00, 0x39, 0x0c, 0x80, 0x1c, 0x0c, 0x40, 0x0e, 0x0c,
+        0x20, 0x07, 0x0c, 0x90, 0x83, 0x7f, 0xc8, 0x81, 0x7f, 0xe4, 0x00, 0x0c,
+        0x74, 0x00, 0x0c, 0x32, 0x00, 0x0c, 0x0a, 0x00, 0x0c, 0x00, 0x00, 0x00};
+
+    QBitmap picker_bitmap(24, 24, pickerplus_bits, true); 
+    QBitmap picker_mask = picker_bitmap.createHeuristicMask( false );
+
+    return QCursor( picker_bitmap, picker_mask, 1, 22 );
+}
+
+
+QCursor KisCursor::pickerMinusCursor()
+{
+    static unsigned char pickerminus_bits[] = {
+        0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x00, 0x34, 0x00, 0x00, 0x7a,
+        0x00, 0x00, 0x7d, 0x00, 0x80, 0x7e, 0x00, 0x60, 0x3f, 0x00, 0xd0, 0x1f,
+        0x00, 0xa0, 0x0f, 0x00, 0x50, 0x07, 0x00, 0xc8, 0x06, 0x00, 0xe4, 0x02,
+        0x00, 0x72, 0x01, 0x00, 0x39, 0x00, 0x80, 0x1c, 0x00, 0x40, 0x0e, 0x00,
+        0x20, 0x07, 0x00, 0x90, 0xc3, 0x7f, 0xc8, 0xc1, 0x7f, 0xe4, 0x00, 0x00,
+        0x74, 0x00, 0x00, 0x32, 0x00, 0x00, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+    QBitmap picker_bitmap(24, 24, pickerminus_bits, true); 
+    QBitmap picker_mask = picker_bitmap.createHeuristicMask( false );
+
+    return QCursor( picker_bitmap, picker_mask, 1, 22 );
+}
+
+
+
+QCursor KisCursor::penCursor()
+{
+    static unsigned char pen_bits[] = {
+        0x00, 0x00, 0x00, 0x00, 0x00, 0x1c, 0x00, 0x00, 0x3a, 0x00, 0x00, 0x7d,
+        0x00, 0x80, 0x7e, 0x00, 0x40, 0x7f, 0x00, 0xa0, 0x3f, 0x00, 0xd0, 0x1f,
+        0x00, 0xe8, 0x0f, 0x00, 0xf4, 0x07, 0x00, 0xfa, 0x03, 0x00, 0xfd, 0x01,
+        0x80, 0xfe, 0x00, 0x40, 0x7f, 0x00, 0xa0, 0x3f, 0x00, 0xf0, 0x1f, 0x00,
+        0xd0, 0x0f, 0x00, 0x88, 0x07, 0x00, 0x88, 0x03, 0x00, 0xe4, 0x01, 0x00,
+        0x7c, 0x00, 0x00, 0x1e, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+    QBitmap pen_bitmap( 24, 24, pen_bits, true );
+    QBitmap pen_mask = pen_bitmap.createHeuristicMask( false );
+
+    return QCursor( pen_bitmap, pen_mask, 1, 22 );
+}
+
+QCursor KisCursor::brushCursor()
+{
+    static unsigned char brush_bits[] = {
+        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x00, 0x00, 0x00, 0x68, 0x00,
+        0x00, 0x00, 0xf4, 0x00, 0x00, 0x00, 0xfa, 0x00, 0x00, 0x00, 0xfd, 0x00,
+        0x00, 0x80, 0x7e, 0x00, 0x00, 0x40, 0x3f, 0x00, 0x00, 0xa0, 0x1f, 0x00,
+        0x00, 0xd0, 0x0f, 0x00, 0x00, 0xe8, 0x07, 0x00, 0x00, 0xf4, 0x03, 0x00,
+        0x00, 0xe4, 0x01, 0x00, 0x00, 0xc2, 0x00, 0x00, 0x80, 0x41, 0x00, 0x00,
+        0x40, 0x32, 0x00, 0x00, 0xa0, 0x0f, 0x00, 0x00, 0xd0, 0x0f, 0x00, 0x00,
+        0xd0, 0x0f, 0x00, 0x00, 0xe8, 0x07, 0x00, 0x00, 0xf4, 0x01, 0x00, 0x00,
+        0x7e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+    QBitmap brush_bitmap( 25, 23, brush_bits, true );
+    QBitmap brush_mask = brush_bitmap.createHeuristicMask( false );
+
+    return QCursor( brush_bitmap, brush_mask, 1, 21 );
+}
+
+QCursor KisCursor::airbrushCursor()
+{
+    static unsigned char airbrush_bits[] = {
+        0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x00, 0x00, 0x68, 0x00, 0x00, 0x74,
+        0x00, 0x00, 0x7a, 0xf0, 0x00, 0x3d, 0x08, 0x81, 0x1e, 0xe8, 0x41, 0x0f,
+        0xe8, 0xa1, 0x07, 0xe8, 0xd1, 0x03, 0xe8, 0xe9, 0x01, 0xe8, 0xf5, 0x00,
+        0xe8, 0x7b, 0x00, 0xf0, 0x33, 0x00, 0xf0, 0x23, 0x1f, 0xa0, 0x9f, 0x3f,
+        0xd0, 0xff, 0x31, 0xe8, 0xf7, 0x30, 0xf4, 0x03, 0x18, 0xfc, 0x01, 0x0c,
+        0xf8, 0x00, 0x06, 0x76, 0x00, 0x03, 0x36, 0x00, 0x03, 0x00, 0x00, 0x00};
+
+    QBitmap airbrush_bitmap( 24, 24, airbrush_bits, true );
+    QBitmap airbrush_mask = airbrush_bitmap.createHeuristicMask( false );
+
+    return QCursor( airbrush_bitmap, airbrush_mask, 1, 22 );
+}
+
+QCursor KisCursor::eraserCursor()
+{
+    static unsigned char eraser_bits[] = {
+        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0e, 0x00, 0x00, 0x00, 0x1d, 0x00,
+        0x00, 0x80, 0x3e, 0x00, 0x00, 0x40, 0x7f, 0x00, 0x00, 0xa0, 0xff, 0x00,
+        0x00, 0xd0, 0xff, 0x00, 0x00, 0xe8, 0x7f, 0x00, 0x00, 0xf4, 0x3f, 0x00,
+        0x00, 0xfe, 0x1f, 0x00, 0x00, 0xf9, 0x0f, 0x00, 0x80, 0xf2, 0x07, 0x00,
+        0x40, 0xe7, 0x03, 0x00, 0xa0, 0xcf, 0x01, 0x00, 0xd0, 0x9f, 0x00, 0x00,
+        0xe8, 0x7f, 0x00, 0x00, 0xfc, 0x3f, 0x00, 0x00, 0xf2, 0x1f, 0x00, 0x00,
+        0xe2, 0x0f, 0x00, 0x00, 0xc4, 0x07, 0x00, 0x00, 0x88, 0x03, 0x00, 0x00,
+        0x10, 0x01, 0x00, 0x00, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+    QBitmap eraser_bitmap( 25, 24, eraser_bits, true );
+    QBitmap eraser_mask = eraser_bitmap.createHeuristicMask( false );
+
+    return QCursor( eraser_bitmap, eraser_mask, 7, 22 );
+}
+
+QCursor KisCursor::fillerCursor()
+{
+    static unsigned char filler_bits[] = {
+        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x28, 0x00,
+        0x00, 0x54, 0x00, 0x00, 0x4e, 0x00, 0x00, 0x85, 0x00, 0x80, 0x0a, 0x01,
+        0x40, 0x11, 0x01, 0xe0, 0x00, 0x02, 0x58, 0x01, 0x04, 0x2c, 0x02, 0x04,
+        0x44, 0x04, 0x08, 0x0c, 0x08, 0x18, 0x3c, 0x00, 0x14, 0x5c, 0x00, 0x0a,
+        0x9c, 0x01, 0x05, 0x1c, 0x82, 0x02, 0x18, 0x4c, 0x01, 0x18, 0xb0, 0x00,
+        0x08, 0x60, 0x00, 0x00, 0x00, 0x00};
+
+    QBitmap filler_bitmap( 22, 22, filler_bits, true );
+    QBitmap filler_mask = filler_bitmap.createHeuristicMask( false );
+
+    return QCursor( filler_bitmap, filler_mask, 3, 20 );
+}
+
+QCursor KisCursor::colorChangerCursor()
+{
+    static unsigned char colorChanger_bits[] = {
+        0x00, 0x00, 0x00, 0xe0, 0x00, 0x00, 0x10, 0x01, 0x0e, 0x08, 0x02, 0x11,
+        0x04, 0x82, 0x20, 0x64, 0x84, 0x20, 0x92, 0x44, 0x46, 0x12, 0x49, 0x5f,
+        0x12, 0x31, 0x5f, 0x22, 0x01, 0x5f, 0xc2, 0x00, 0x4e, 0x02, 0x00, 0x40,
+        0xc2, 0x00, 0x46, 0xe2, 0x01, 0x4f, 0xe4, 0x19, 0x2f, 0xe4, 0x3d, 0x2f,
+        0xe8, 0x3d, 0x17, 0xd0, 0x3c, 0x10, 0x20, 0x38, 0x08, 0x40, 0x00, 0x06,
+        0x80, 0x81, 0x01, 0x00, 0x7e, 0x00, 0x00, 0x00, 0x00};
+
+    QBitmap colorChanger_bitmap( 24, 23, colorChanger_bits, true );
+    QBitmap colorChanger_mask = colorChanger_bitmap.createHeuristicMask( false );
+
+    return QCursor( colorChanger_bitmap, colorChanger_mask, 12, 10 );
+}
+
+QCursor KisCursor::zoomCursor()
+{
+    static unsigned char zoom_bits[] = {
+        0x00, 0x00, 0x00, 0xc0, 0x0f, 0x00, 0xf0, 0x3f, 0x00, 0x38, 0x70, 0x00,
+        0x8c, 0xcf, 0x00, 0x0c, 0xdf, 0x00, 0x36, 0xbf, 0x01, 0xb6, 0xbf, 0x01,
+        0xf6, 0xbf, 0x01, 0xf6, 0xbf, 0x01, 0xe6, 0x9f, 0x00, 0xcc, 0xcf, 0x00,
+        0x9c, 0xe7, 0x01, 0x38, 0x70, 0x03, 0xf0, 0xbf, 0x05, 0xc0, 0xef, 0x0b,
+        0x00, 0xc0, 0x17, 0x00, 0x80, 0x2f, 0x00, 0x00, 0x5f, 0x00, 0x00, 0x7e,
+        0x00, 0x00, 0x7c, 0x00, 0x00, 0x38, 0x00, 0x00, 0x00};
+
+    QBitmap zoom_bitmap( 24, 23, zoom_bits, true );
+    QBitmap zoom_mask = zoom_bitmap.createHeuristicMask( false );
+
+    return QCursor( zoom_bitmap, zoom_mask, 9, 8 );
+}
+
+QCursor KisCursor::moveCursor()
+{
+    static unsigned char move_bits[] = {
+        0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x00, 0x3c, 0x00, 0x00, 0x7e, 0x00,
+        0x00, 0xff, 0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x00,
+        0x10, 0x18, 0x08, 0x18, 0x18, 0x18, 0x1c, 0x18, 0x38, 0xfe, 0xff, 0x7f,
+        0xfe, 0xff, 0x7f, 0x1c, 0x18, 0x38, 0x18, 0x18, 0x18, 0x10, 0x18, 0x08,
+        0x00, 0x18, 0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x00, 0x00, 0xff, 0x00,
+        0x00, 0x7e, 0x00, 0x00, 0x3c, 0x00, 0x00, 0x18, 0x00, 0x00, 0x00, 0x00};
+
+    QBitmap move_bitmap( 24, 24, move_bits, true );
+    QBitmap move_mask = move_bitmap.createHeuristicMask( false );
+
+    return QCursor( move_bitmap, move_mask, 12, 11 );
+}
+
+QCursor KisCursor::handCursor()
+{
+    return KCursor::handCursor();
+}
+
+QCursor KisCursor::selectCursor()
+{
+    static unsigned char select_bits[] = {
+        0x00, 0x08, 0x00, 0x00, 0x08, 0x00, 0x00, 0x08, 0x00, 0x00, 0x08, 0x00,
+        0x00, 0x08, 0x00, 0x00, 0x08, 0x00, 0x00, 0x08, 0x00, 0x00, 0x08, 0x00,
+        0x00, 0x08, 0x00, 0x00, 0x08, 0x00, 0x00, 0x08, 0x00, 0xff, 0xff, 0x7f,
+        0x00, 0x08, 0x00, 0x00, 0x08, 0x00, 0x00, 0x08, 0x00, 0x00, 0x08, 0x00,
+        0x00, 0x08, 0x00, 0x00, 0x08, 0x00, 0x00, 0x08, 0x00, 0x00, 0x08, 0x00,
+        0x00, 0x08, 0x00, 0x00, 0x08, 0x00, 0x00, 0x08, 0x00};
+
+    QBitmap select_bitmap(23, 23, select_bits, true); 
+    QBitmap select_mask = select_bitmap.createHeuristicMask( false );
+
+    return QCursor( select_bitmap, select_mask, 11, 11 );
+}
+
+QCursor KisCursor::openHandCursor()
+{
+    return load("openhand_cursor.xpm");
+}
+
+QCursor KisCursor::closedHandCursor()
+{
+    return load("closedhand_cursor.xpm");
+}
+
+QCursor KisCursor::rotateCursor()
+{
+    return load("rotate_cursor.xpm");
+}
+
+QCursor KisCursor::load(const QString & iconName, int hotspotX, int hotspotY)
+{
+    QString filename = KisFactory::instance()->dirs()->findResource("kis_pics", iconName);
+    QImage cursorImage;
+
+    cursorImage.load(filename);
+    Q_ASSERT(!cursorImage.isNull());
+    Q_ASSERT(cursorImage.hasAlphaBuffer());
+
+    QBitmap bitmap(cursorImage.width(), cursorImage.height());
+    QBitmap mask(cursorImage.width(), cursorImage.height());
+
+    QPainter bitmapPainter(&bitmap);
+    QPainter maskPainter(&mask);
+
+    for (Q_INT32 x = 0; x < cursorImage.width(); ++x) {
+        for (Q_INT32 y = 0; y < cursorImage.height(); ++y) {
+
+            QRgb pixel = cursorImage.pixel(x, y);
+            
+            if (qAlpha(pixel) < 128) {
+                bitmapPainter.setPen(Qt::color0);
+                maskPainter.setPen(Qt::color0);
+            } else {
+                maskPainter.setPen(Qt::color1);
+
+                if (qGray(pixel) < 128) {
+                    bitmapPainter.setPen(Qt::color1);
+                } else {
+                    bitmapPainter.setPen(Qt::color0);
+                }
+            }
+
+            bitmapPainter.drawPoint(x, y);
+            maskPainter.drawPoint(x, y);
+        }
+    }
+
+    return QCursor(bitmap, mask, hotspotX, hotspotY);
+}
+