dd8e53dc22
Contributions from: Adriaan de Groot <groot@kde.org> Gabriel Craciunescu <crazy@frugalware.org> AlmAck <gluca86@gmail.com> Andrius Štikonas <andrius@stikonas.eu> Caio Carvalho <caiojcarvalho@gmail.com> Raul Rodrigo Segura <raurodse@gmail.com>
83 lines
2.5 KiB
C++
83 lines
2.5 KiB
C++
/* === This file is part of Calamares - <https://github.com/calamares> ===
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*
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* Copyright 2017-2018, Adriaan de Groot <groot@kde.org>
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*
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* Calamares 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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* Calamares 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 Calamares. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef PLASMALNFPAGE_H
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#define PLASMALNFPAGE_H
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#include <QButtonGroup>
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#include <QList>
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#include <QString>
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#include <QStringList>
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#include <QWidget>
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#include "ThemeInfo.h"
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#include "ThemeWidget.h"
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namespace Ui
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{
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class PlasmaLnfPage;
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}
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/** @brief Page for selecting a Plasma Look-and-Feel theme.
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*
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* You must call setEnabledThemes -- either overload -- once
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* to get the selection widgets. Note that calling that with
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* an empty list will result in zero (0) selectable themes.
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*/
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class PlasmaLnfPage : public QWidget
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{
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Q_OBJECT
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public:
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explicit PlasmaLnfPage( QWidget* parent = nullptr );
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void setLnfPath( const QString& path );
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/** @brief enable only the listed themes.
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*
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* Shows the listed @p themes with full information (e.g. screenshot).
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* If @p showAll is true, then also show all installed themes
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* not explicitly listed (without a screenshot).
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*/
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void setEnabledThemes( const ThemeInfoList& themes, bool showAll );
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/** @brief enable all installed plasma themes. */
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void setEnabledThemesAll();
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/** @brief set which theme is to be preselected. */
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void setPreselect( const QString& id );
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signals:
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void plasmaThemeSelected( const QString& id );
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private:
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/** @brief Intersect the list of enabled themes with the installed ones. */
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void winnowThemes();
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/** @brief Get the translated names for all enabled themes. */
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void updateThemeNames();
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/** @brief show enabled themes in the UI. */
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void fillUi();
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Ui::PlasmaLnfPage* ui;
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QString m_lnfPath;
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QString m_preselect;
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bool m_showAll; // If true, don't winnow according to enabledThemes
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ThemeInfoList m_enabledThemes;
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QButtonGroup *m_buttonGroup;
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QList< ThemeWidget* > m_widgets;
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};
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#endif //PLASMALNFPAGE_H
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