aerothemeplasma/KDE Plasma Theme/AeroColorMixer/mainwindow.cpp
2021-08-13 13:22:23 +02:00

449 lines
18 KiB
C++

#include "mainwindow.h"
#include "ui_mainwindow.h"
#include <iostream>
float constrain(float n, float low, float high)
{
return std::max(std::min(n, high), low);
}
float map(float value, float start1, float stop1, float start2, float stop2, bool withinBounds = false)
{
float m = start2 + (stop2 - start2) * ((value - start1) / (stop1 - start1));
if(!withinBounds) return m;
if(start2 < stop2)
return constrain(value, start2, stop2);
else
return constrain(value, stop2, start2);
}
MainWindow::MainWindow(QWidget *parent)
: QMainWindow(parent)
, ui(new Ui::MainWindow)
{
settings["transparency"] = 1;
settings["red"] = 116;
settings["green"] = 184;
settings["blue"] = 252;
settings["alpha"] = 107;
settings["color"] = 1;
loadConfig();
paths << QDir::homePath() + "/.local/share/plasma/desktoptheme/Seven-Black/widgets/panel-background.svg";
paths << QDir::homePath() + "/.local/share/plasma/desktoptheme/Seven-Black/widgets/tooltip.svg";
paths << QDir::homePath() + "/.local/share/plasma/desktoptheme/Seven-Black/dialogs/background.svg";
paths << QDir::homePath() + "/.local/share/plasma/desktoptheme/Seven-Black/opaque/dialogs/background.svg";
paths << QDir::homePath() + "/.local/share/plasma/desktoptheme/Seven-Black/opaque/widgets/panel-background.svg";
paths << QDir::homePath() + "/.local/share/plasma/desktoptheme/Seven-Black/opaque/widgets/tooltip.svg";
paths << QDir::homePath() + "/.local/share/plasma/desktoptheme/Seven-Black/translucent/dialogs/background.svg";
paths << QDir::homePath() + "/.local/share/plasma/desktoptheme/Seven-Black/translucent/widgets/panel-background.svg";
paths << QDir::homePath() + "/.local/share/plasma/desktoptheme/Seven-Black/translucent/widgets/tooltip.svg";
paths << QDir::homePath() + "/.emerald/theme/theme.ini";
style = "QSlider::groove:horizontal {"
"background-color: GRADIENT_HERE;"
"height: 5px;"
"position: absolute;"
"}"
"QSlider::handle:horizontal {"
" height: 3px;"
" width: 10px;"
" background: #fafafa;"
" border: 1px solid #46aaab;"
" margin: -6px 1px;"
"}"
"QSlider::handle:horizontal:hover { "
" background: #dadaff;"
"}";
ui->setupUi(this);
plasmaThemeExists = true;
for(int i = 0; i < paths.length()-1; i++)
{
plasmaThemeExists = QFile::exists(paths[i]);
}
emeraldThemeExists = QFile::exists(paths[paths.length()-1]);
if(!plasmaThemeExists && emeraldThemeExists)
{
QMessageBox::critical(this, "Plasma theme not found", "Could not find the Plasma theme on your system. This theme will only be applied to the Emerald theme.");
}
else if(plasmaThemeExists && !emeraldThemeExists)
{
QMessageBox::warning(this, "Emerald theme not found", "Could not find the Emerald theme on your system. This theme will only be applied to the Plasma theme.");
}
else if(!plasmaThemeExists && !emeraldThemeExists)
{
QMessageBox::critical(this, "Theme not found", "Could not find the Plasma and Emerald theme on your system. This program will now close.");
this->close();
}
ui->colorMixerGroupBox->setVisible(false);
hue_gradient = "qlineargradient(x1: 0, y1: 1, x2: 1, y2: 1, stop: 0 #FF0000, stop: 0.167 #FFFF00, stop: 0.33 #00FF00, stop: 0.5 #00FFFF, stop: 0.667 #0000FF, stop: 0.833 #FF00FF, stop: 1 #FF0000)";
ui->hue_Slider->setStyleSheet(QString(style).replace("GRADIENT_HERE", hue_gradient));
saturation_gradient = "qlineargradient(x1: 0, y1: 1, x2: 1, y2: 1, stop: 0 #FFFFFF, stop: 1 " + QColor::fromHsl(ui->hue_Slider->value(), 255, 128).name(QColor::HexRgb) + ")";
brightness_gradient = "qlineargradient(x1: 0, y1: 1, x2: 1, y2: 1, stop: 0 #000000, stop: 1 " + QColor::fromHsl(ui->hue_Slider->value(), 255, 128).name(QColor::HexRgb) + ")";
ui->saturation_Slider->setStyleSheet(QString(style).replace("GRADIENT_HERE", saturation_gradient));
ui->Lightness_Slider->setStyleSheet(QString(style).replace("GRADIENT_HERE", brightness_gradient));
ui->hue_label->setText(QString::number(ui->hue_Slider->value()));
ui->alpha_label->setText(QString::number(ui->alpha_slider->value()));
ui->saturation_label->setText(QString::number(ui->saturation_Slider->value()));
ui->brightness_label->setText(QString::number(ui->Lightness_Slider->value()));
QStringList values = { "6b74b8fc-Custom",
"6b74b8fc-Sky",
"a80046ad-Twilight",
"8032cdcd-Sea",
"6614a600-Leaf",
"6697d937-Lime",
"54fadc0e-Sun",
"80ff9c00-Pumpkin",
"a8ce0f0f-Ruby",
"66ff0099-Fuchsia",
"70fcc7f8-Blush ",
"856e3ba1-Violet",
"528d5a94-Lavander",
"6698844c-Taupe",
"a84f1b1b-Chocolate",
"80555555-Slate",
"54fcfcfc-Frost"};
for(int i = 0; i < values.size(); i++)
{
QStringList temp = values[i].split("-");
predefined_colors.push_back(ColorWindow(temp[1], QColor("#" + temp[0]), ui->groupBox, i));
}
selected_color = 1;
colorLayout = new FlowLayout(ui->groupBox);
colorLayout->setContentsMargins(10, 25, 25, 25);
for(unsigned int i = 0; i < predefined_colors.size(); i++)
{
colorLayout->addWidget(predefined_colors[i].getFrame());
connect(predefined_colors[i].getButton(), SIGNAL(clicked()), this, SLOT(on_colorWindow_Clicked()));
}
ui->enableTransparency_CheckBox->setChecked(settings["transparency"]);
QColor tempColor(settings["red"], settings["green"], settings["blue"], settings["alpha"]);
predefined_colors[0].setColor(tempColor);
selected_color = -1;
ui->hue_Slider->setValue(predefined_colors[0].getColor().hslHue());
ui->saturation_Slider->setValue(predefined_colors[0].getColor().hsvSaturation());
ui->Lightness_Slider->setValue(predefined_colors[0].getColor().value());
selected_color = 0;
selected_color = settings["color"];
changeColor(selected_color);
}
MainWindow::~MainWindow()
{
delete ui;
}
bool MainWindow::saveConfig()
{
QString txt = "";
txt = "transparency=" + QString::number(ui->enableTransparency_CheckBox->isChecked()) + "\n";
txt += "red=" + QString::number(predefined_colors[0].getColor().red()) + "\n";
txt += "green=" + QString::number(predefined_colors[0].getColor().green()) + "\n";
txt += "blue=" + QString::number(predefined_colors[0].getColor().blue()) + "\n";
txt += "alpha=" + QString::number(predefined_colors[0].getColor().alpha()) + "\n";
txt += "color=" + QString::number(selected_color);
QFile configFile(configPath);
configFile.open(QIODevice::WriteOnly | QIODevice::Text);
QTextStream out(&configFile);
out << txt;
configFile.close();
}
bool MainWindow::loadConfig()
{
QFile f(configPath);
f.open(QIODevice::ReadOnly | QIODevice::Text);
QTextStream reader(&f);
QString line = "";
while(!reader.atEnd())
{
line = reader.readLine();
QStringList temp = line.split("=");
if(settings.count(temp[0]) != 0)
{
settings[temp[0]] = temp[1].toInt();
}
else
{
std::cout << "Unknown property" << temp[0].toStdString() << std::endl;
}
}
}
void MainWindow::changeColor(int index)
{
ui->color_name_label->setText("Current color: " + predefined_colors[index].getName());
selected_color = -1;
ui->hue_Slider->setValue(predefined_colors[index].getColor().hslHue());
ui->saturation_Slider->setValue(predefined_colors[index].getColor().hsvSaturation());
ui->Lightness_Slider->setValue(predefined_colors[index].getColor().value());
ui->alpha_slider->setValue(predefined_colors[index].getColor().alpha());
selected_color = index;
}
void MainWindow::on_colorWindow_Clicked()
{
int index = sender()->objectName().split("_")[1].toInt();
changeColor(index);
}
void MainWindow::changeCustomColor()
{
if(selected_color != -1)
{
selected_color = 0;
ui->color_name_label->setText("Current color: Custom");
QColor c;
c.setHsv(ui->hue_Slider->value(), ui->saturation_Slider->value(), ui->Lightness_Slider->value(), ui->alpha_slider->value());
predefined_colors[selected_color].setColor(c);
}
}
void MainWindow::on_colorMixerLabel_linkActivated(const QString &link)
{
ui->colorMixerGroupBox->setVisible(!ui->colorMixerGroupBox->isVisible());
ui->colorMixerLabel->setText(ui->colorMixerGroupBox->isVisible() ? "<a href=\"no\">Hide color mixer</a>" : "<a href=\"no\">Show color mixer</a>" );
}
void MainWindow::on_hue_Slider_valueChanged(int value)
{
ui->hue_label->setText(QString::number(ui->hue_Slider->value()));
saturation_gradient = "qlineargradient(x1: 0, y1: 1, x2: 1, y2: 1, stop: 0 #FFFFFF, stop: 1 " + QColor::fromHsl(ui->hue_Slider->value(), 255, 128).name(QColor::HexRgb) + ")";
brightness_gradient = "qlineargradient(x1: 0, y1: 1, x2: 1, y2: 1, stop: 0 #000000, stop: 1 " + QColor::fromHsl(ui->hue_Slider->value(), 255, 128).name(QColor::HexRgb) + ")";
ui->saturation_Slider->setStyleSheet(QString(style).replace("GRADIENT_HERE", saturation_gradient));
ui->Lightness_Slider->setStyleSheet(QString(style).replace("GRADIENT_HERE", brightness_gradient));
changeCustomColor();
}
void MainWindow::on_pushButton_3_clicked()
{
this->close();
}
void MainWindow::on_saturation_Slider_valueChanged(int value)
{
ui->saturation_label->setText(QString::number(ui->saturation_Slider->value()));
changeCustomColor();
}
void MainWindow::on_Lightness_Slider_valueChanged(int value)
{
ui->brightness_label->setText(QString::number(ui->Lightness_Slider->value()));
changeCustomColor();
}
void MainWindow::on_alpha_slider_valueChanged(int value)
{
ui->alpha_label->setText(QString::number(ui->alpha_slider->value()));
changeCustomColor();
}
QColor mixColor(QColor first)
{
return QColor::fromHsv(first.hsvHue(), first.hsvSaturation() * 0.1f, first.value());
}
void MainWindow::applyChanges()
{
QString alpha = QString::number(map(ui->alpha_slider->value(), 0, 255, 0.01, 0.65));
alpha = alpha.left(4);
QString fillOpacityMatch = R"(fill-opacity:(\d*\.?\d+;))";
QString fillMatch = R"(fill:#(?:[0-9a-fA-F]{3}){1,2};)";
//Emerald
//left, right, middle, alpha
//baseColourAlphaMatch
//baseGlowAlpha
QString baseGlowMatch = R"(^active_title_(left|right)=#(?:[0-9a-fA-F]{3}){1,2})";
QString baseColourMatch = R"(^active_title_middle=#(?:[0-9a-fA-F]{3}){1,2})";
QString baseGlowAlpha = R"(^active_title_(left|right)_alpha=(\d*\.?\d+))";
QString baseColourAlphaMatch = R"(^active_title_middle_alpha=(\d*\.?\d+))";
QString inactive_baseGlowAlpha = R"(^inactive_title_(left|right)_alpha=(\d*\.?\d+))";
QString inactive_baseColourAlphaMatch = R"(^inactive_title_middle_alpha=(\d*\.?\d+))";
QString inactive_baseGlowMatch = R"(^inactive_title_(left|right)=#(?:[0-9a-fA-F]{3}){1,2})";
QRegularExpression regex(fillOpacityMatch, QRegularExpression::MultilineOption | QRegularExpression::DotMatchesEverythingOption);
int pos = 0;
QStringList matches;
auto getMatches = [&](QString pattern, QString input)
{
matches.clear();
pos = 0;
regex.setPattern(pattern);
QRegularExpressionMatchIterator it = regex.globalMatch(input);
while(it.hasNext())
{
QRegularExpressionMatch match = it.next();
if(match.hasMatch())
{
matches << match.captured(0);
}
}
};
auto writeToPanel = [&](QString path)
{
if(!plasmaThemeExists) return;
QFile f(path);
f.open(QIODevice::ReadWrite | QIODevice::Text);
QTextStream reader(&f);
reader.setAutoDetectUnicode(true);
QString rawData = "";
QString line = "";
while(!line.contains("</style>"))
{
line = reader.readLine();
rawData += line + "\n";
}
getMatches(fillOpacityMatch, rawData);
if(!ui->enableTransparency_CheckBox->isChecked())
{
rawData.replace(matches[0], "fill-opacity:1;");
}
else if(ui->enableTransparency_CheckBox->isChecked())
{
rawData.replace(matches[0], "fill-opacity:0;");
}
rawData.replace(matches[1], "fill-opacity:" + alpha + ";");
matches.clear();
pos = 0;
regex.setPattern(fillMatch);
QString colorName = ui->alpha_slider->value() > 0 ? predefined_colors[selected_color].getColor().name(QColor::HexRgb) : "#000000";
getMatches(fillMatch, rawData);
rawData.replace(matches[1], "fill:" + colorName + ";");
//Writing to file
f.seek(0);
f.write(rawData.toStdString().c_str(), rawData.length());
f.close();
};
auto writeToDecoration = [&](QString path)
{
if(!emeraldThemeExists) return;
QFile f(path);
f.open(QIODevice::ReadWrite | QIODevice::Text);
QTextStream reader(&f);
reader.setAutoDetectUnicode(true);
QString rawData = "";
QString vrunnerSettings = "";
bool foundSettings = false;
QString line = "";
while(!foundSettings)
{
line = reader.readLine();
if(line.startsWith("[vrunner_settings]"))
{
vrunnerSettings += line + "\n";
break;
}
rawData += line + "\n";
}
while(1)
{
line = reader.readLine();
if(line.startsWith("["))
break;
vrunnerSettings += line + "\n";
}
//Setting colour alpha
getMatches(baseColourAlphaMatch, vrunnerSettings);
float baseOpacity = map(ui->alpha_slider->value(), 0, 255, 0.01, 0.75);
float glowOpacity = map(ui->alpha_slider->value(), 0, 255, 0.45, 0.85);
for(int i = 0; i < matches.length(); i++)
{
QStringList temp = matches[i].split("=");
vrunnerSettings.replace(matches[i], temp[0] + "=" + (ui->enableTransparency_CheckBox->isChecked() ? QString::number(baseOpacity, 'f', 2) : "1.00"));
}
//Setting glow alpha
getMatches(baseGlowAlpha, vrunnerSettings);
for(int i = 0; i < matches.length(); i++)
{
QStringList temp = matches[i].split("=");
vrunnerSettings.replace(matches[i], temp[0] + "=" + (ui->enableTransparency_CheckBox->isChecked() ? QString::number(glowOpacity, 'f', 2) : "1.00"));
}
//Setting color
QString colorName;
if(ui->enableTransparency_CheckBox->isChecked())
{
colorName = predefined_colors[selected_color].getColor().name(QColor::HexRgb);
}
else
{
float mult = map(ui->alpha_slider->value(), 0, 255, 0, 1);
QColor tempColor = predefined_colors[selected_color].getColor();
tempColor.setHsv(tempColor.hsvHue(), tempColor.hsvSaturation() * mult, tempColor.value());
colorName = tempColor.name(QColor::HexRgb);
}
getMatches(baseColourMatch, vrunnerSettings);
for(int i = 0; i < matches.length(); i++)
{
QStringList temp = matches[i].split("=");
vrunnerSettings.replace(matches[i], temp[0] + "=" + colorName);
}
getMatches(baseGlowMatch, vrunnerSettings);
for(int i = 0; i < matches.length(); i++)
{
QStringList temp = matches[i].split("=");
vrunnerSettings.replace(matches[i], temp[0] + "=" + mixColor(QColor(colorName)).name(QColor::HexRgb));
}
getMatches(inactive_baseGlowMatch, vrunnerSettings);
for(int i = 0; i < matches.length(); i++)
{
QStringList temp = matches[i].split("=");
vrunnerSettings.replace(matches[i], temp[0] + "=" + "#ffffff");
}
getMatches(inactive_baseColourAlphaMatch, vrunnerSettings);
for(int i = 0; i < matches.length(); i++)
{
QStringList temp = matches[i].split("=");
vrunnerSettings.replace(matches[i], temp[0] + "=" + (ui->enableTransparency_CheckBox->isChecked() ? "0.25" : "1.00"));
}
getMatches(inactive_baseGlowAlpha, vrunnerSettings);
for(int i = 0; i < matches.length(); i++)
{
QStringList temp = matches[i].split("=");
vrunnerSettings.replace(matches[i], temp[0] + "=" + (ui->enableTransparency_CheckBox->isChecked() ? "0.40" : "1.00"));
}
rawData += vrunnerSettings;
f.seek(0);
f.write(rawData.toStdString().c_str(), rawData.length());
f.close();
};
for(int i = 0; i < paths.length()-1; i++)
{
writeToPanel(paths[i]);
}
writeToDecoration(paths[paths.length()-1]);
QProcess process;
process.execute("plasma-apply-desktoptheme", QStringList() << "default");
process.waitForFinished();
QThread::sleep(1);
process.execute("plasma-apply-desktoptheme", QStringList() << "Seven-Black");
process.waitForFinished();
process.close();
}
void MainWindow::on_apply_Button_clicked()
{
applyChanges();
saveConfig();
}
void MainWindow::on_cancel_Button_clicked()
{
this->close();
}
void MainWindow::on_saveChanges_Button_clicked()
{
applyChanges();
saveConfig();
this->close();
}