support background painting based on window scheme
--support painting based on the active window scheme. Added a schemecolors class for this and updated abstractwindowinterface to provide tracking for windows color schemes.pull/3/head
Michail Vourlakos
6 years ago
parent
7fd9cb1952
commit
f6b4aa55cf
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/*
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* Copyright 2018 Michail Vourlakos <mvourlakos@gmail.com>
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*
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* This file is part of Latte-Dock
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*
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* Latte-Dock is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* Latte-Dock 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 this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "schemecolors.h"
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#include <QDebug>
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#include <QDir>
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#include <QFileInfo>
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#include <KConfigGroup>
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#include <KSharedConfig>
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namespace Latte {
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SchemeColors::SchemeColors(QObject *parent, QString scheme) :
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QObject(parent)
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{
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QString pSchemeFile = possibleSchemeFile(scheme);
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if (QFileInfo(pSchemeFile).exists()) {
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m_schemeFile = pSchemeFile;
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m_schemeName = scheme;
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}
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updateScheme();
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}
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SchemeColors::~SchemeColors()
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{
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///
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}
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QColor SchemeColors::backgroundColor() const
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{
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return subgroup() == Active ? m_activeBackgroundColor : m_inactiveBackgroundColor;
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}
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QColor SchemeColors::foregroundColor() const
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{
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return subgroup() == Active ? m_activeForegroundColor : m_inactiveForegroundColor;
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}
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QString SchemeColors::schemeName()
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{
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return m_schemeName;
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}
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QString SchemeColors::schemeFile()
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{
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return m_schemeFile;
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}
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SchemeColors::ColorsSubgroup SchemeColors::subgroup() const
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{
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return m_subgroup;
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}
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void SchemeColors::setSubgroup(ColorsSubgroup subgroup)
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{
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if (m_subgroup == subgroup) {
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return;
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}
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m_subgroup = subgroup;
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emit colorsChanged();
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}
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QString SchemeColors::possibleSchemeFile(QString scheme)
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{
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if (scheme.startsWith("/") && scheme.endsWith(".colors") && QFileInfo(scheme).exists()) {
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return scheme;
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}
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QString tempScheme = scheme;
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if (scheme == "kdeglobals") {
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QString settingsFile = QDir::homePath() + "/.config/kdeglobals";
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if (QFileInfo(settingsFile).exists()) {
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KSharedConfigPtr filePtr = KSharedConfig::openConfig(settingsFile);
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KConfigGroup generalGroup = KConfigGroup(filePtr, "General");
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tempScheme = generalGroup.readEntry("ColorScheme", "");
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}
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}
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//! remove all whitespaces and "-" from scheme in order to access correctly its file
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QString schemeNameSimplified = tempScheme.simplified().remove(" ").remove("-");
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QString localSchemePath = QDir::homePath() + "/.local/share/color-schemes/" + schemeNameSimplified + ".colors";
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QString globalSchemePath = "/usr/share/color-schemes/" + schemeNameSimplified + ".colors";
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if (QFileInfo(localSchemePath).exists()) {
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return localSchemePath;
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} else if (QFileInfo(globalSchemePath).exists()) {
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return globalSchemePath;
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}
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return "";
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}
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void SchemeColors::updateScheme()
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{
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if (m_schemeFile.isEmpty() || !QFileInfo(m_schemeFile).exists()) {
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return;
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}
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KSharedConfigPtr filePtr = KSharedConfig::openConfig(m_schemeFile);
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KConfigGroup wmGroup = KConfigGroup(filePtr, "WM");
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m_activeBackgroundColor = wmGroup.readEntry("activeBackground", QColor());
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m_activeForegroundColor = wmGroup.readEntry("activeForeground", QColor());
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m_inactiveBackgroundColor = wmGroup.readEntry("inactiveBackground", QColor());
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m_inactiveForegroundColor = wmGroup.readEntry("inactiveForeground", QColor());
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emit colorsChanged();
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}
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}
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@ -0,0 +1,78 @@
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/*
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* Copyright 2018 Michail Vourlakos <mvourlakos@gmail.com>
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*
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* This file is part of Latte-Dock
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*
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* Latte-Dock is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* Latte-Dock 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 this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef SCHEMECOLORS_H
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#define SCHEMECOLORS_H
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#include <QObject>
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#include <QColor>
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namespace Latte {
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class SchemeColors: public QObject
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{
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Q_OBJECT
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Q_PROPERTY(QColor backgroundColor READ backgroundColor NOTIFY colorsChanged)
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Q_PROPERTY(QColor foregroundColor READ foregroundColor NOTIFY colorsChanged)
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public:
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enum ColorsSubgroup
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{
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Active = 0,
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Inactive = 1
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};
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Q_ENUM(ColorsSubgroup);
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SchemeColors(QObject *parent, QString scheme);
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~SchemeColors() override;
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QString schemeName();
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QString schemeFile();
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QColor backgroundColor() const;
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QColor foregroundColor() const;
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SchemeColors::ColorsSubgroup subgroup() const;
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void setSubgroup(SchemeColors::ColorsSubgroup subgroup);
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static QString possibleSchemeFile(QString scheme);
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signals:
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void colorsChanged();
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private slots:
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void updateScheme();
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private:
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QString m_schemeName;
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QString m_schemeFile;
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QColor m_activeBackgroundColor;
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QColor m_activeForegroundColor;
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QColor m_inactiveBackgroundColor;
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QColor m_inactiveForegroundColor;
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ColorsSubgroup m_subgroup{SchemeColors::Active};
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};
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}
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#endif
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