File indexing completed on 2024-04-21 05:30:56

 /*
     SPDX-FileCopyrightText: 2021 Michail Vourlakos <mvourlakos@gmail.com>
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #include "genericviewtools.h"
 
 // local
 #include "generictools.h"
 
 // Qt
 #include <QApplication>
 #include <QDebug>
 #include <QStyle>
 #include <QTextDocument>
 
 namespace Latte {
 
 const int ICONMARGIN = 1;
 const int INDICATORCHANGESLENGTH = 6;
 const int INDICATORCHANGESMARGIN = 5;
 const int MARGIN = 2;
 
 void drawView(QPainter *painter, const QStyleOption &option, const Latte::Data::View &view, const QRect &availableScreenRect, const float brushOpacity)
 {
     int thick = 4;
     painter->save();
 
     bool selected = Latte::isSelected(option);
     QPalette::ColorRole viewColorRole = !selected ? QPalette::Highlight : QPalette::Text;
     QPen pen; pen.setWidth(thick);
     QColor pencolor = option.palette.color(Latte::colorGroup(option), viewColorRole);
     pencolor.setAlphaF(brushOpacity);
     pen.setColor(pencolor);
     painter->setPen(pen);
 
     int x = availableScreenRect.x();
     int y = availableScreenRect.y();
 
     int length = view.isVertical() ? availableScreenRect.height() - thick + 1 : availableScreenRect.width() - thick + 1;
     int max_length = length;
 
     if (view.alignment != Latte::Types::Justify) {
         length = 0.5 * length;
     }
 
     //! provide even screen length
     if (length % 2 == 1) {
         length = qMin(max_length, length + 1);
     }
 
     int screen_edge = (view.screenEdgeMargin > 0) ? 2 : 0;
 
     if (view.edge == Plasma::Types::TopEdge) {
         y = availableScreenRect.y() + thick/2 + screen_edge;
     } else if (view.edge == Plasma::Types::BottomEdge) {
         y = availableScreenRect.y() + availableScreenRect.height() - 1 - screen_edge;
     } else if (view.edge == Plasma::Types::LeftEdge) {
         x = availableScreenRect.x() + thick/2 + screen_edge;
     } else if (view.edge == Plasma::Types::RightEdge) {
         x = availableScreenRect.x() + availableScreenRect.width() - 1 - screen_edge;
     }
 
     if (view.isHorizontal()) {
         if (view.alignment == Latte::Types::Left) {
             x = availableScreenRect.x() + thick / 2;
         } else if (view.alignment == Latte::Types::Right) {
             x = availableScreenRect.x() + availableScreenRect.width() - length - 1;
         } else if (view.alignment == Latte::Types::Center) {
             int leftmargin = (availableScreenRect.width()/2) - (length/2);
             x = availableScreenRect.x() + leftmargin + 1;
         } else if (view.alignment == Latte::Types::Justify) {
             x = availableScreenRect.x() + thick / 2;
         }
     } else if (view.isVertical()) {
         if (view.alignment == Latte::Types::Top) {
             y = availableScreenRect.y() + thick / 2;
         } else if (view.alignment == Latte::Types::Bottom) {
             y = availableScreenRect.y() + availableScreenRect.height() - length - 1;
         } else if (view.alignment == Latte::Types::Center) {
             int topmargin = (availableScreenRect.height()/2) - (length/2);
             y = availableScreenRect.y() + topmargin + 1;
         } else if (view.alignment == Latte::Types::Justify) {
             y = availableScreenRect.y() + thick / 2;
         }
     }
 
     if (view.isHorizontal()) {
         painter->drawLine(x, y, x + length, y);
     } else if (view.isVertical()) {
         painter->drawLine(x, y, x, y + length);
     }
 
     painter->restore();
 }
 
 }