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-rw-r--r--tdeiconedit/tdeiconcolors.cpp170
1 files changed, 170 insertions, 0 deletions
diff --git a/tdeiconedit/tdeiconcolors.cpp b/tdeiconedit/tdeiconcolors.cpp
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+++ b/tdeiconedit/tdeiconcolors.cpp
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+/*
+ TDE Icon Editor - a small graphics drawing program for the TDE
+ Copyright (C) 1998 Thomas Tanghus (tanghus@kde.org)
+
+ 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 Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+#include <tqpainter.h>
+#include <tqdrawutil.h>
+
+#include <kdebug.h>
+
+#include "tdeiconcolors.h"
+
+KDrawColors::KDrawColors(TQWidget *parent) : KColorGrid(parent, 0, 3)
+{
+ kdDebug(4640) << "KDrawColors - constructor" << endl;
+ setCellSize(17);
+ setGrid(true);
+ setGridState(KColorGrid::Shaded);
+ selected = 0;
+ kdDebug(4640) << "KDrawColors - constructor - done" << endl;
+}
+
+void KDrawColors::paintCell( TQPainter *painter, int row, int col )
+{
+ //KColorGrid::paintCell(painter, row, col);
+ uint c = colorAt( row * numCols() + col );
+ TQBrush brush(c);
+ int d = spacing();
+
+ qDrawShadePanel( painter, d, d, cellSize()-d, cellSize()-d,
+ colorGroup(), true, 1, &brush);
+ if ( row * numCols() + col == selected)
+ painter->drawWinFocusRect( d+1, d+1, cellSize()-(2*d)+1, cellSize()-(2*d)+1 );
+}
+
+void KDrawColors::mouseReleaseEvent( TQMouseEvent *e )
+{
+ int row = findRow( e->pos().y() );
+ int col = findCol( e->pos().x() );
+ int cell = row * numCols() + col;
+
+ if ( selected != cell )
+ {
+ int prevSel = selected;
+ selected = cell;
+ updateCell( prevSel/numCols(), prevSel%numCols(), FALSE );
+ updateCell( row, col, FALSE );
+ }
+
+ emit newColor(colorAt(cell)|OPAQUE_MASK);
+}
+
+KSysColors::KSysColors(TQWidget *parent) : KDrawColors(parent)
+{
+ kdDebug(4640) << "KSysColors - constructor" << endl;
+
+ setNumRows(7);
+ setNumCols(6);
+ //fill(backgroundColor().rgb()|OPAQUE_MASK);
+ setFixedSize(numCols()*cellSize(), numRows()*cellSize());
+ fill(TRANSPARENT|OPAQUE_MASK);
+
+ int numcells = 42;
+
+ kdDebug(4640) << "KSysColors - constructor - before setColor" << endl;
+ for(int i = 0; i < numcells; i++)
+ {
+ setColor(i, iconpalette[i]|OPAQUE_MASK);
+ }
+ kdDebug(4640) << "KSysColors - constructor - done" << endl;
+}
+
+KCustomColors::KCustomColors(TQWidget *parent) : KDrawColors(parent)
+{
+ kdDebug(4640) << "KCustomColors - constructor" << endl;
+ setNumRows(3);
+ setNumCols(6);
+ fill(TRANSPARENT|OPAQUE_MASK);
+ setFixedSize(numCols()*cellSize(), numRows()*cellSize());
+ freecells = new bool[numRows()*numCols()];
+ for(int i = 0; i < numRows()*numCols(); i++)
+ freecells[i] = true;
+ kdDebug(4640) << "KCustomColors - constructor - done" << endl;
+}
+
+KCustomColors::~KCustomColors()
+{
+ delete [] freecells;
+}
+
+void KCustomColors::mouseDoubleClickEvent(TQMouseEvent *e)
+{
+ int row = findRow( e->pos().y() );
+ int col = findCol( e->pos().x() );
+ int cell = row * numCols() + col;
+ TQColor color=colorAt(cell);
+ if(KColorDialog::getColor(color))
+ {
+ setColor(cell, color.rgb());
+ emit newColor(color.rgb()|OPAQUE_MASK);
+ freecells[cell] = false;
+ }
+}
+
+void KCustomColors::addColor(uint c)
+{
+ if(!contains(c))
+ {
+ int f = getFreeCell();
+ if(f != -1)
+ {
+ TQColor color(c);
+ if(!color.isValid())
+ {
+ kdDebug(4640) << "KCustomColors::addColor: Not a valid color: " << c << endl;
+ return;
+ }
+ //kdDebug(4640) << "KCustomColors::addColor: Adding color: " << c << " - " << tqRed(c) << " " << tqGreen(c) << " " << tqBlue(c) << endl;
+ setColor(f, c);
+ freecells[f] = false;
+ }
+ }
+}
+
+int KCustomColors::getFreeCell()
+{
+ for (int i = 0; i < numRows()*numCols(); i++)
+ {
+ if(freecells[i])
+ {
+ if(i+1 < numRows()*numCols())
+ freecells[i+1] = true;
+ else
+ freecells[0] = true;
+ return i;
+ break;
+ }
+ }
+ freeAllCells(); // start over again - not very elegant
+ return 0;
+}
+
+void KCustomColors::freeAllCells()
+{
+ for (int i = 0; i < numRows()*numCols(); i++)
+ freecells[i] = true;
+}
+
+void KCustomColors::clear()
+{
+ fill(TRANSPARENT);
+ freeAllCells();
+ update();
+}
+#include "tdeiconcolors.moc"