--- a/src/colorSelectDialog.cc Mon Jan 20 23:44:22 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,211 +0,0 @@
-/*
- * LDForge: LDraw parts authoring CAD
- * Copyright (C) 2013, 2014 Santeri Piippo
- *
- * 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 3 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, see <http://www.gnu.org/licenses/>.
- * =====================================================================
- *
- * colorSelectDialog.cpp: Color selector box.
- */
-
-#include <QGraphicsScene>
-#include <QGraphicsItem>
-#include <QMouseEvent>
-#include <QScrollBar>
-
-#include "main.h"
-#include "gui.h"
-#include "colorSelectDialog.h"
-#include "colors.h"
-#include "config.h"
-#include "misc.h"
-#include "ui_colorsel.h"
-#include "moc_colorSelectDialog.cpp"
-
-static const int g_numColumns = 16;
-static const int g_squareSize = 32;
-
-extern_cfg (String, gl_maincolor);
-extern_cfg (Float, gl_maincolor_alpha);
-
-// =============================================================================
-// -----------------------------------------------------------------------------
-ColorSelector::ColorSelector (int defval, QWidget* parent) : QDialog (parent)
-{
- // Remove the default color if it's invalid
- if (!getColor (defval))
- defval = -1;
-
- m_firstResize = true;
- ui = new Ui_ColorSelUI;
- ui->setupUi (this);
-
- m_scene = new QGraphicsScene;
- ui->viewport->setScene (m_scene);
- setSelection (getColor (defval));
-
- // not really an icon but eh
- m_scene->setBackgroundBrush (getIcon ("checkerboard"));
- drawScene();
-
- int width = viewportWidth();
- ui->viewport->setMinimumWidth (width);
- ui->viewport->setMaximumWidth (width);
-
- drawColorInfo();
-}
-
-// =============================================================================
-// -----------------------------------------------------------------------------
-ColorSelector::~ColorSelector()
-{
- delete ui;
-}
-
-// =============================================================================
-// -----------------------------------------------------------------------------
-void ColorSelector::drawScene()
-{
- const int numCols = g_numColumns;
- const int square = g_squareSize;
- const int g_maxHeight = (numRows() * square);
- QRect sceneRect (0, 0, viewportWidth(), g_maxHeight);
-
- m_scene->setSceneRect (sceneRect);
- ui->viewport->setSceneRect (sceneRect);
-
- const double penWidth = 1.0f;
-
- // Draw the color rectangles.
- m_scene->clear();
-
- for (int i = 0; i < MAX_COLORS; ++i)
- {
- LDColor* info = ::getColor (i);
-
- if (!info)
- continue;
-
- const double x = (i % numCols) * square;
- const double y = (i / numCols) * square;
- const double w = square - (penWidth / 2);
-
- QColor col = info->faceColor;
-
- if (i == maincolor)
- {
- // Use the user preferences for main color here
- col = QColor (gl_maincolor);
- col.setAlpha (gl_maincolor_alpha * 255.0f);
- }
-
- QPen pen (info->edgeColor, penWidth, Qt::SolidLine, Qt::FlatCap, Qt::MiterJoin);
- m_scene->addRect (x, y, w, w, pen, col);
- QGraphicsTextItem* numtext = m_scene->addText (fmt ("%1", i));
- numtext->setDefaultTextColor ( (luma (col) < 80) ? Qt::white : Qt::black);
- numtext->setPos (x, y);
-
- if (getSelection() && i == getSelection()->index)
- {
- auto curspic = m_scene->addPixmap (getIcon ("colorcursor"));
- curspic->setPos (x, y);
- }
- }
-}
-
-// =============================================================================
-// -----------------------------------------------------------------------------
-int ColorSelector::numRows() const
-{
- return (MAX_COLORS / g_numColumns);
-}
-
-// =============================================================================
-// -----------------------------------------------------------------------------
-int ColorSelector::viewportWidth() const
-{
- return g_numColumns * g_squareSize + 21;
-}
-
-// =============================================================================
-// -----------------------------------------------------------------------------
-void ColorSelector::drawColorInfo()
-{
- if (!getSelection())
- {
- ui->colorLabel->setText ("---");
- return;
- }
-
- ui->colorLabel->setText (fmt ("%1 - %2", getSelection()->index, getSelection()->name));
-}
-
-// =============================================================================
-// -----------------------------------------------------------------------------
-void ColorSelector::resizeEvent (QResizeEvent* ev)
-{
- // If this is the first resize, check if we need to scroll down to see the
- // currently selected color. We cannot do this in the constructor because the
- // height is not set properly there.
- if (m_firstResize)
- {
- int visibleColors = (ui->viewport->height() / g_squareSize) * g_numColumns;
-
- if (getSelection() && getSelection()->index >= visibleColors)
- {
- int y = (getSelection()->index / g_numColumns) * g_squareSize;
- ui->viewport->verticalScrollBar()->setValue (y);
- }
-
- m_firstResize = false;
- }
-
- (void) ev;
- drawScene();
-}
-
-// =============================================================================
-// -----------------------------------------------------------------------------
-void ColorSelector::mousePressEvent (QMouseEvent* event)
-{
- QPointF scenepos = ui->viewport->mapToScene (event->pos());
-
- int x = (scenepos.x() - (g_squareSize / 2)) / g_squareSize;
- int y = (scenepos.y() - (g_squareSize / 2)) / g_squareSize;
- int idx = (y * g_numColumns) + x;
-
- LDColor* col = ::getColor (idx);
-
- if (!col)
- return;
-
- setSelection (col);
- drawScene();
- drawColorInfo();
-}
-
-// =============================================================================
-// -----------------------------------------------------------------------------
-bool ColorSelector::selectColor (int& val, int defval, QWidget* parent)
-{
- ColorSelector dlg (defval, parent);
-
- if (dlg.exec() && dlg.getSelection() != null)
- {
- val = dlg.getSelection()->index;
- return true;
- }
-
- return false;
-}
\ No newline at end of file