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138 lines
4.0 KiB
C++
138 lines
4.0 KiB
C++
/*
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SPDX-FileCopyrightText: 2017-2018 Michail Vourlakos <mvourlakos@gmail.com>
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SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include "layoutnamedelegate.h"
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// local
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#include "../layoutsmodel.h"
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#include "../../generic/generictools.h"
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// Qt
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#include <QApplication>
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#include <QBitmap>
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#include <QDebug>
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#include <QEvent>
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#include <QKeyEvent>
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#include <QLineEdit>
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#include <QMouseEvent>
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#include <QPainter>
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#include <QStandardItemModel>
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namespace Latte {
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namespace Settings {
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namespace Layout {
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namespace Delegate {
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const int INDICATORCHANGESLENGTH = 6;
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const int INDICATORCHANGESMARGIN = 2;
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LayoutName::LayoutName(QObject *parent)
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: QStyledItemDelegate(parent)
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{
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}
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QWidget *LayoutName::createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const
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{
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Q_UNUSED(option);
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Q_UNUSED(index);
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QLineEdit *editor = new QLineEdit(parent);
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return editor;
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}
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void LayoutName::setEditorData(QWidget *editor, const QModelIndex &index) const
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{
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QLineEdit *lineEditor = qobject_cast<QLineEdit *>(editor);
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if (lineEditor) {
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QString name = index.data(Qt::UserRole).toString();
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lineEditor->setText(name);
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}
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}
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void LayoutName::setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const
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{
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QLineEdit *lineEditor = qobject_cast<QLineEdit *>(editor);
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if (lineEditor) {
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model->setData(index, lineEditor->text(), Qt::UserRole);
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}
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}
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void LayoutName::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
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{
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bool inMultiple = index.data(Model::Layouts::INMULTIPLELAYOUTSROLE).toBool();
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bool isLocked = index.data(Model::Layouts::ISLOCKEDROLE).toBool();
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bool isActive = index.data(Model::Layouts::ISACTIVEROLE).toBool();
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bool isConsideredActive = index.data(Model::Layouts::ISCONSIDEREDACTIVEROLE).toBool();
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bool isNewLayout = index.data(Model::Layouts::ISNEWLAYOUTROLE).toBool();
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bool hasChanges = index.data(Model::Layouts::LAYOUTHASCHANGESROLE).toBool();
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bool hasErrors = index.data(Model::Layouts::ERRORSROLE).toBool();
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bool hasWarnings = index.data(Model::Layouts::WARNINGSROLE).toBool();
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QString name = index.data(Qt::UserRole).toString();
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bool isChanged = (isNewLayout || hasChanges);
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QStyleOptionViewItem myOptions = option;
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myOptions.text = name;
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//! Remove the focus dotted lines
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myOptions.state = (myOptions.state & ~QStyle::State_HasFocus);
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myOptions.displayAlignment = static_cast<Qt::Alignment>(index.model()->data(index, Qt::TextAlignmentRole).toInt());;
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//! backround
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Latte::drawBackground(painter, option);
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painter->setRenderHint(QPainter::Antialiasing, true);
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//! Changes Indicator
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QRect remainedrect = Latte::remainedFromChangesIndicator(myOptions);
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if (isChanged) {
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Latte::drawChangesIndicator(painter, option);
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}
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myOptions.rect = remainedrect;
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if (hasErrors || hasWarnings) {
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remainedrect = Latte::remainedFromIcon(myOptions, Qt::AlignRight, -1, 2);
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if (hasErrors) {
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Latte::drawIcon(painter, myOptions, "data-error", Qt::AlignRight, -1, 2);
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} else if (hasWarnings) {
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Latte::drawIcon(painter, myOptions, "data-warning", Qt::AlignRight, -1, 2);
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}
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myOptions.rect = remainedrect;
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}
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if (isConsideredActive) {
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remainedrect = Latte::remainedFromIcon(myOptions, Qt::AlignRight, -1, 1);
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Latte::drawIcon(painter, myOptions, "favorites", Qt::AlignRight, -1, 1);
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myOptions.rect = remainedrect;
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}
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if (isLocked) {
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remainedrect = Latte::remainedFromIcon(myOptions, Qt::AlignRight, -1, 1);
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Latte::drawIcon(painter, myOptions, "object-locked", Qt::AlignRight, -1, 1);
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myOptions.rect = remainedrect;
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}
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if (isActive) {
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myOptions.text = "<b>" + myOptions.text + "</b>";
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}
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if (isChanged) {
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myOptions.text = "<i>" + myOptions.text + "</i>";
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}
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Latte::drawFormattedText(painter, myOptions);
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}
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}
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}
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}
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}
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