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1 | 1 | // SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
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2 | 2 | // SPDX-License-Identifier: GPL-2.0-or-later
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3 | 3 |
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| 4 | +#include <QDesktopServices> |
| 5 | +#include <QEvent> |
| 6 | +#include <QGraphicsDropShadowEffect> |
| 7 | +#include <QImage> |
| 8 | +#include <QLabel> |
| 9 | +#include <QPixmap> |
| 10 | +#include <common/config.h> |
4 | 11 | #include "about_dialog.h"
|
| 12 | +#include "main_window_themes.h" |
5 | 13 | #include "ui_about_dialog.h"
|
6 | 14 |
|
7 | 15 | AboutDialog::AboutDialog(QWidget* parent) : QDialog(parent), ui(new Ui::AboutDialog) {
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8 | 16 | ui->setupUi(this);
|
| 17 | + preloadImages(); |
| 18 | + |
| 19 | + ui->image_1->setAttribute(Qt::WA_Hover, true); |
| 20 | + ui->image_2->setAttribute(Qt::WA_Hover, true); |
| 21 | + ui->image_3->setAttribute(Qt::WA_Hover, true); |
| 22 | + ui->image_4->setAttribute(Qt::WA_Hover, true); |
| 23 | + ui->image_5->setAttribute(Qt::WA_Hover, true); |
| 24 | + |
| 25 | + ui->image_1->installEventFilter(this); |
| 26 | + ui->image_2->installEventFilter(this); |
| 27 | + ui->image_3->installEventFilter(this); |
| 28 | + ui->image_4->installEventFilter(this); |
| 29 | + ui->image_5->installEventFilter(this); |
9 | 30 | }
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10 | 31 |
|
11 | 32 | AboutDialog::~AboutDialog() {
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12 | 33 | delete ui;
|
13 | 34 | }
|
| 35 | + |
| 36 | +void AboutDialog::preloadImages() { |
| 37 | + originalImages[0] = ui->image_1->pixmap().copy(); |
| 38 | + originalImages[1] = ui->image_2->pixmap().copy(); |
| 39 | + originalImages[2] = ui->image_3->pixmap().copy(); |
| 40 | + originalImages[3] = ui->image_4->pixmap().copy(); |
| 41 | + originalImages[4] = ui->image_5->pixmap().copy(); |
| 42 | + |
| 43 | + for (int i = 0; i < 5; ++i) { |
| 44 | + QImage image = originalImages[i].toImage(); |
| 45 | + for (int y = 0; y < image.height(); ++y) { |
| 46 | + for (int x = 0; x < image.width(); ++x) { |
| 47 | + QColor color = image.pixelColor(x, y); |
| 48 | + color.setRed(255 - color.red()); |
| 49 | + color.setGreen(255 - color.green()); |
| 50 | + color.setBlue(255 - color.blue()); |
| 51 | + image.setPixelColor(x, y, color); |
| 52 | + } |
| 53 | + } |
| 54 | + invertedImages[i] = QPixmap::fromImage(image); |
| 55 | + } |
| 56 | + updateImagesForCurrentTheme(); |
| 57 | +} |
| 58 | + |
| 59 | +void AboutDialog::updateImagesForCurrentTheme() { |
| 60 | + Theme currentTheme = static_cast<Theme>(Config::getMainWindowTheme()); |
| 61 | + bool isDarkTheme = (currentTheme == Theme::Dark || currentTheme == Theme::Green || |
| 62 | + currentTheme == Theme::Blue || currentTheme == Theme::Violet); |
| 63 | + if (isDarkTheme) { |
| 64 | + ui->image_1->setPixmap(invertedImages[0]); |
| 65 | + ui->image_2->setPixmap(invertedImages[1]); |
| 66 | + ui->image_3->setPixmap(invertedImages[2]); |
| 67 | + ui->image_4->setPixmap(invertedImages[3]); |
| 68 | + ui->image_5->setPixmap(invertedImages[4]); |
| 69 | + } else { |
| 70 | + ui->image_1->setPixmap(originalImages[0]); |
| 71 | + ui->image_2->setPixmap(originalImages[1]); |
| 72 | + ui->image_3->setPixmap(originalImages[2]); |
| 73 | + ui->image_4->setPixmap(originalImages[3]); |
| 74 | + ui->image_5->setPixmap(originalImages[4]); |
| 75 | + } |
| 76 | +} |
| 77 | + |
| 78 | +bool AboutDialog::eventFilter(QObject* obj, QEvent* event) { |
| 79 | + if (event->type() == QEvent::Enter) { |
| 80 | + if (obj == ui->image_1) { |
| 81 | + if (isDarkTheme()) { |
| 82 | + ui->image_1->setPixmap(originalImages[0]); |
| 83 | + } else { |
| 84 | + ui->image_1->setPixmap(invertedImages[0]); |
| 85 | + } |
| 86 | + applyHoverEffect(ui->image_1); |
| 87 | + } else if (obj == ui->image_2) { |
| 88 | + if (isDarkTheme()) { |
| 89 | + ui->image_2->setPixmap(originalImages[1]); |
| 90 | + } else { |
| 91 | + ui->image_2->setPixmap(invertedImages[1]); |
| 92 | + } |
| 93 | + applyHoverEffect(ui->image_2); |
| 94 | + } else if (obj == ui->image_3) { |
| 95 | + if (isDarkTheme()) { |
| 96 | + ui->image_3->setPixmap(originalImages[2]); |
| 97 | + } else { |
| 98 | + ui->image_3->setPixmap(invertedImages[2]); |
| 99 | + } |
| 100 | + applyHoverEffect(ui->image_3); |
| 101 | + } else if (obj == ui->image_4) { |
| 102 | + if (isDarkTheme()) { |
| 103 | + ui->image_4->setPixmap(originalImages[3]); |
| 104 | + } else { |
| 105 | + ui->image_4->setPixmap(invertedImages[3]); |
| 106 | + } |
| 107 | + applyHoverEffect(ui->image_4); |
| 108 | + } else if (obj == ui->image_5) { |
| 109 | + if (isDarkTheme()) { |
| 110 | + ui->image_5->setPixmap(originalImages[4]); |
| 111 | + } else { |
| 112 | + ui->image_5->setPixmap(invertedImages[4]); |
| 113 | + } |
| 114 | + applyHoverEffect(ui->image_5); |
| 115 | + } |
| 116 | + } else if (event->type() == QEvent::Leave) { |
| 117 | + if (obj == ui->image_1) { |
| 118 | + if (isDarkTheme()) { |
| 119 | + ui->image_1->setPixmap(invertedImages[0]); |
| 120 | + } else { |
| 121 | + ui->image_1->setPixmap(originalImages[0]); |
| 122 | + } |
| 123 | + removeHoverEffect(ui->image_1); |
| 124 | + } else if (obj == ui->image_2) { |
| 125 | + if (isDarkTheme()) { |
| 126 | + ui->image_2->setPixmap(invertedImages[1]); |
| 127 | + } else { |
| 128 | + ui->image_2->setPixmap(originalImages[1]); |
| 129 | + } |
| 130 | + removeHoverEffect(ui->image_2); |
| 131 | + } else if (obj == ui->image_3) { |
| 132 | + if (isDarkTheme()) { |
| 133 | + ui->image_3->setPixmap(invertedImages[2]); |
| 134 | + } else { |
| 135 | + ui->image_3->setPixmap(originalImages[2]); |
| 136 | + } |
| 137 | + removeHoverEffect(ui->image_3); |
| 138 | + } else if (obj == ui->image_4) { |
| 139 | + if (isDarkTheme()) { |
| 140 | + ui->image_4->setPixmap(invertedImages[3]); |
| 141 | + } else { |
| 142 | + ui->image_4->setPixmap(originalImages[3]); |
| 143 | + } |
| 144 | + removeHoverEffect(ui->image_4); |
| 145 | + } else if (obj == ui->image_5) { |
| 146 | + if (isDarkTheme()) { |
| 147 | + ui->image_5->setPixmap(invertedImages[4]); |
| 148 | + } else { |
| 149 | + ui->image_5->setPixmap(originalImages[4]); |
| 150 | + } |
| 151 | + removeHoverEffect(ui->image_5); |
| 152 | + } |
| 153 | + } else if (event->type() == QEvent::MouseButtonPress) { |
| 154 | + if (obj == ui->image_1) { |
| 155 | + QDesktopServices::openUrl(QUrl("https://github.com/shadps4-emu/shadPS4")); |
| 156 | + } else if (obj == ui->image_2) { |
| 157 | + QDesktopServices::openUrl(QUrl("https://discord.gg/bFJxfftGW6")); |
| 158 | + } else if (obj == ui->image_3) { |
| 159 | + QDesktopServices::openUrl(QUrl("https://www.youtube.com/@shadPS4/videos")); |
| 160 | + } else if (obj == ui->image_4) { |
| 161 | + QDesktopServices::openUrl(QUrl("https://ko-fi.com/shadps4")); |
| 162 | + } else if (obj == ui->image_5) { |
| 163 | + QDesktopServices::openUrl(QUrl("https://shadps4.net")); |
| 164 | + } |
| 165 | + return true; |
| 166 | + } |
| 167 | + return QDialog::eventFilter(obj, event); |
| 168 | +} |
| 169 | + |
| 170 | +void AboutDialog::applyHoverEffect(QLabel* label) { |
| 171 | + QColor shadowColor = isDarkTheme() ? QColor(0, 0, 0) : QColor(169, 169, 169); |
| 172 | + QGraphicsDropShadowEffect* shadow = new QGraphicsDropShadowEffect; |
| 173 | + shadow->setBlurRadius(5); |
| 174 | + shadow->setXOffset(2); |
| 175 | + shadow->setYOffset(2); |
| 176 | + shadow->setColor(shadowColor); |
| 177 | + label->setGraphicsEffect(shadow); |
| 178 | +} |
| 179 | + |
| 180 | +void AboutDialog::removeHoverEffect(QLabel* label) { |
| 181 | + QColor shadowColor = isDarkTheme() ? QColor(50, 50, 50) : QColor(169, 169, 169); |
| 182 | + QGraphicsDropShadowEffect* shadow = new QGraphicsDropShadowEffect; |
| 183 | + shadow->setBlurRadius(3); |
| 184 | + shadow->setXOffset(0); |
| 185 | + shadow->setYOffset(0); |
| 186 | + shadow->setColor(shadowColor); |
| 187 | + label->setGraphicsEffect(shadow); |
| 188 | +} |
| 189 | + |
| 190 | +bool AboutDialog::isDarkTheme() const { |
| 191 | + Theme currentTheme = static_cast<Theme>(Config::getMainWindowTheme()); |
| 192 | + return currentTheme == Theme::Dark || currentTheme == Theme::Green || |
| 193 | + currentTheme == Theme::Blue || currentTheme == Theme::Violet; |
| 194 | +} |
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