Jim Evins
155 lines
3.5 KiB
C++
155 lines
3.5 KiB
C++
/* TemplatePicker.cpp
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*
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* Copyright (C) 2013 Jim Evins <evins@snaught.com>
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*
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* This file is part of gLabels-qt.
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*
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* gLabels-qt is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* gLabels-qt is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with gLabels-qt. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "TemplatePicker.h"
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#include "TemplatePickerItem.h"
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#include <QIcon>
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namespace glabels
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{
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///
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/// Constructor
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///
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TemplatePicker::TemplatePicker( QWidget *parent ) : QListWidget(parent)
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{
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setViewMode( QListView::IconMode );
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setResizeMode( QListView::Adjust );
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setSpacing( 24 );
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setWordWrap( true );
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setUniformItemSizes( true );
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setIconSize( QSize(TemplatePickerItem::SIZE, TemplatePickerItem::SIZE) );
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}
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///
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/// Set List of Templates to Pick From
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///
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void TemplatePicker::setTemplates( const QList <model::Template*> &tmplates )
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{
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foreach (model::Template *tmplate, tmplates)
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{
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new TemplatePickerItem( tmplate, this );
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}
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}
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///
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/// Apply Filter to Narrow Template Choices by search criteria
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///
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void TemplatePicker::applyFilter( const QString& searchString,
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bool isoMask, bool usMask, bool otherMask,
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bool anyCategory, const QStringList& categoryIds )
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{
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foreach ( QListWidgetItem *item, findItems( "*", Qt::MatchWildcard ) )
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{
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if (auto *tItem = dynamic_cast<TemplatePickerItem *>(item))
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{
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bool nameMask = tItem->tmplate()->name().contains( searchString, Qt::CaseInsensitive );
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bool sizeMask =
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(isoMask && tItem->tmplate()->isSizeIso()) ||
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(usMask && tItem->tmplate()->isSizeUs()) ||
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(otherMask && tItem->tmplate()->isSizeOther());
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bool categoryMask;
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if ( anyCategory )
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{
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categoryMask = true;
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}
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else
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{
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categoryMask = false;
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foreach ( QString id, categoryIds )
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{
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categoryMask = categoryMask || tItem->tmplate()->hasCategory( id );
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}
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}
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if ( nameMask && sizeMask && categoryMask )
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{
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item->setHidden( false );
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}
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else
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{
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item->setHidden( true );
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item->setSelected( false );
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}
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}
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}
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}
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///
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/// Apply Filter to Narrow Template Choices by a list of names
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///
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void TemplatePicker::applyFilter( const QStringList& names )
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{
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foreach ( QListWidgetItem *item, findItems( "*", Qt::MatchWildcard ) )
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{
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if (auto *tItem = dynamic_cast<TemplatePickerItem *>(item))
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{
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bool match = false;
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foreach ( QString name, names )
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{
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if ( tItem->tmplate()->name() == name )
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{
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match = true;
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break;
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}
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}
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if ( match )
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{
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item->setHidden( false );
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}
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else
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{
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item->setHidden( true );
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item->setSelected( false );
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}
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}
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}
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}
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///
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/// Get Currently Selected Template
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///
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const model::Template *TemplatePicker::selectedTemplate()
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{
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QList<QListWidgetItem *> items = selectedItems();
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if ( !items.isEmpty() )
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{
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if (auto *tItem = dynamic_cast<TemplatePickerItem*>(items.first()))
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{
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return tItem->tmplate();
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}
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}
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return nullptr;
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}
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} // namespace glabels
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