init

2025-08-05 12:32:23 +02:00
commit c35c0a724e
13 changed files with 668 additions and 0 deletions
@@ -0,0 +1,2 @@
+CompileFlags:
+  Remove: [-mno-direct-extern-access]
@@ -0,0 +1,6 @@
+.cache
+.vscode
+build
+*.log
+
+*.user
@@ -0,0 +1,76 @@
+cmake_minimum_required(VERSION 3.16)
+
+project(wallpaper_chooser VERSION 0.1 LANGUAGES CXX)
+
+set(CMAKE_AUTOUIC ON)
+set(CMAKE_AUTOMOC ON)
+set(CMAKE_AUTORCC ON)
+
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
+
+find_package(QT NAMES Qt6 Qt5 REQUIRED COMPONENTS Widgets)
+find_package(Qt${QT_VERSION_MAJOR} REQUIRED COMPONENTS Widgets)
+
+set(PROJECT_SOURCES
+    main.cpp
+    mainwindow.cpp
+    mainwindow.h
+    mainwindow.ui
+)
+
+if(${QT_VERSION_MAJOR} GREATER_EQUAL 6)
+    qt_add_executable(wallpaper_chooser
+        MANUAL_FINALIZATION
+        ${PROJECT_SOURCES}
+        images_carousel.h images_carousel.cpp images_carousel.ui
+        config.h config.cpp
+        logger.h
+    )
+    # Define target properties for Android with Qt 6 as:
+    #    set_property(TARGET wallpaper_chooser APPEND PROPERTY QT_ANDROID_PACKAGE_SOURCE_DIR
+    #                 ${CMAKE_CURRENT_SOURCE_DIR}/android)
+    # For more information, see https://doc.qt.io/qt-6/qt-add-executable.html#target-creation
+else()
+    if(ANDROID)
+        add_library(wallpaper_chooser SHARED
+            ${PROJECT_SOURCES}
+        )
+        # Define properties for Android with Qt 5 after find_package() calls as:
+        #    set(ANDROID_PACKAGE_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/android")
+    else()
+        add_executable(wallpaper_chooser
+            ${PROJECT_SOURCES}
+        )
+    endif()
+endif()
+
+target_link_libraries(wallpaper_chooser PRIVATE Qt${QT_VERSION_MAJOR}::Widgets)
+
+target_include_directories(wallpaper_chooser PRIVATE ${CMAKE_CURRENT_LIST_DIR})
+
+# Qt for iOS sets MACOSX_BUNDLE_GUI_IDENTIFIER automatically since Qt 6.1.
+# If you are developing for iOS or macOS you should consider setting an
+# explicit, fixed bundle identifier manually though.
+if(${QT_VERSION} VERSION_LESS 6.1.0)
+    set(BUNDLE_ID_OPTION MACOSX_BUNDLE_GUI_IDENTIFIER com.example.wallpaper_chooser)
+endif()
+set_target_properties(wallpaper_chooser PROPERTIES
+    ${BUNDLE_ID_OPTION}
+    MACOSX_BUNDLE_BUNDLE_VERSION ${PROJECT_VERSION}
+    MACOSX_BUNDLE_SHORT_VERSION_STRING ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}
+    MACOSX_BUNDLE TRUE
+    WIN32_EXECUTABLE TRUE
+)
+
+include(GNUInstallDirs)
+install(TARGETS wallpaper_chooser
+    BUNDLE DESTINATION .
+    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+)
+
+if(QT_VERSION_MAJOR EQUAL 6)
+    qt_finalize_executable(wallpaper_chooser)
+endif()
@@ -0,0 +1,172 @@
+/*
+ * @Author: Uyanide pywang0608@foxmail.com
+ * @Date: 2025-08-05 01:34:52
+ * @LastEditTime: 2025-08-05 12:17:37
+ * @Description:
+ */
+#include "config.h"
+
+#include <QDir>
+#include <QFile>
+#include <QJsonArray>
+#include <QJsonDocument>
+#include <QJsonObject>
+#include <QProcessEnvironment>
+#include <QStandardPaths>
+
+#include "logger.h"
+using namespace GeneralLogger;
+
+static QString expandPath(const QString &path);
+
+const QString Config::s_DefaultConfigFileName = "config.json";
+
+Config::Config(const QString &configDir, const QStringList &searchDirs, QObject *parent) : QObject(parent) {
+    info(QString("Loading configuration from: %1").arg(configDir));
+    _loadConfig(configDir + QDir::separator() + s_DefaultConfigFileName);
+
+    info(QString("Additional search directories: %1").arg(searchDirs.join(", ")));
+    m_configItems.wallpaperDirs.append(searchDirs);
+
+    info("Loading wallpapers ...");
+    _loadWallpapers();
+}
+
+Config::~Config() {
+}
+
+void Config::_loadConfig(const QString &configPath) {
+    QFile configFile(configPath);
+    if (!configFile.open(QIODevice::ReadOnly)) {
+        error(QString("Failed to open config file: %1").arg(configPath));
+        return;
+    }
+    QByteArray configData = configFile.readAll();
+    configFile.close();
+
+    QJsonDocument jsonDoc = QJsonDocument::fromJson(configData);
+    if (jsonDoc.isNull() || !jsonDoc.isObject()) {
+        error(QString("Invalid JSON format in config file"));
+        return;
+    }
+
+    static const auto parseJsonArray = [](const QJsonObject &obj, const QString &key, QStringList &list) {
+        if (obj.contains(key) && obj[key].isArray()) {
+            QJsonArray array = obj[key].toArray();
+            for (const QJsonValue &value : array) {
+                if (value.isString()) {
+                    list.append(::expandPath(value.toString()));
+                }
+            }
+        } else {
+            warn(QString("Key '%1' not found or not an array in config").arg(key));
+        }
+    };
+
+    const auto jsonObj = jsonDoc.object();
+    if (!jsonObj.contains("wallpaper") || !jsonObj["wallpaper"].isObject()) {
+        warn("Key 'wallpaper' not fount or not an object in config");
+        return;
+    }
+    const auto wallpaperObj = jsonObj.value("wallpaper").toObject();
+    parseJsonArray(wallpaperObj, "paths", m_configItems.wallpaperPaths);
+    parseJsonArray(wallpaperObj, "dirs", m_configItems.wallpaperDirs);
+    parseJsonArray(wallpaperObj, "excludes", m_configItems.wallpaperExcludes);
+}
+
+void Config::_loadWallpapers() {
+    m_wallpapers.clear();
+
+    QSet<QString> paths;
+
+    info(QString("Loading wallpapers from %1 specified paths").arg(m_configItems.wallpaperPaths.size()), LogIndent::STEP);
+    for (const QString &path : m_configItems.wallpaperPaths) {
+        paths.insert(path);
+    }
+
+    info(QString("Loading wallpapers from %1 specified directories").arg(m_configItems.wallpaperDirs.size()), LogIndent::STEP);
+    for (const QString &dirPath : m_configItems.wallpaperDirs) {
+        QDir dir(dirPath);
+        if (dir.exists()) {
+            QStringList files = dir.entryList(QDir::Files | QDir::NoDotAndDotDot);
+            for (const QString &file : files) {
+                QString filePath = dir.filePath(file);
+                paths.insert(filePath);
+            }
+        } else {
+            warn(QString("Directory '%1' does not exist").arg(dirPath));
+        }
+    }
+
+    info(QString("Excluding %1 specified paths").arg(m_configItems.wallpaperExcludes.size()), LogIndent::STEP);
+    for (const QString &exclude : m_configItems.wallpaperExcludes) {
+        paths.remove(exclude);
+    }
+
+    m_wallpapers.reserve(paths.size());
+    for (const QString &path : paths) {
+        if (isValidImageFile(path)) {
+            m_wallpapers.append(path);
+        }
+    }
+    info(QString("Found %1 wallpapers").arg(paths.size()));
+}
+
+bool Config::isValidImageFile(const QString &filePath) {
+    static const QStringList validExtensions = {
+        ".jpg",
+        ".jpeg",
+        ".png",
+        ".bmp",
+        ".gif",
+        ".webp",
+        ".tiff",
+        ".avif",
+        ".heic",
+        ".heif"};
+
+    // check if exist
+    if (!QFile::exists(filePath)) {
+        warn(QString("File does not exist: %1").arg(filePath));
+        return false;
+    }
+    // check if normal file
+    QFileInfo fileInfo(filePath);
+    if (!fileInfo.isFile() || !fileInfo.isReadable()) {
+        warn(QString("Invalid file: %1").arg(filePath));
+        return false;
+    }
+    // check if valid extension
+    for (const QString &ext : validExtensions) {
+        if (filePath.endsWith(ext, Qt::CaseInsensitive)) {
+            return true;
+        }
+    }
+    warn(QString("Unsupported file type: %1").arg(filePath));
+    return false;
+}
+
+static QString expandPath(const QString &path) {
+    QString expandedPath = path;
+
+    if (expandedPath.startsWith("~/")) {
+        expandedPath.replace(0, 1, QStandardPaths::writableLocation(QStandardPaths::HomeLocation));
+    } else if (expandedPath == "~") {
+        expandedPath = QStandardPaths::writableLocation(QStandardPaths::HomeLocation);
+    }
+
+    QProcessEnvironment env = QProcessEnvironment::systemEnvironment();
+    QRegularExpression envVarRegex(R"(\$([A-Za-z_][A-Za-z0-9_]*))");
+    QRegularExpressionMatchIterator i = envVarRegex.globalMatch(expandedPath);
+
+    while (i.hasNext()) {
+        QRegularExpressionMatch match = i.next();
+        QString varName               = match.captured(1);
+        QString varValue              = env.value(varName);
+        if (!varValue.isEmpty()) {
+            expandedPath.replace(match.captured(0), varValue);
+        }
+    }
+
+    return QDir::cleanPath(expandedPath);
+}
@@ -0,0 +1,48 @@
+/*
+ * @Author: Uyanide pywang0608@foxmail.com
+ * @Date: 2025-08-05 01:34:52
+ * @LastEditTime: 2025-08-05 12:14:04
+ * @Description:
+ */
+#ifndef CONFIG_H
+#define CONFIG_H
+
+#include <qcontainerfwd.h>
+#include <qtypes.h>
+
+#include <QObject>
+#include <QString>
+#include <QStringList>
+
+class Config : public QObject {
+    Q_OBJECT
+
+  public:
+    Config(const QString& configDir, const QStringList& searchDirs = {}, QObject* parent = nullptr);
+
+    ~Config();
+
+    static bool isValidImageFile(const QString& filePath);
+
+    [[nodiscard]] const QStringList& getWallpapers() const { return m_wallpapers; }
+
+    [[nodiscard]] qint64 getWallpaperCount() const { return m_wallpapers.size(); }
+
+    static const QString s_DefaultConfigFileName;
+
+  private:
+    void
+    _loadConfig(const QString& configPath);
+    void _loadWallpapers();
+
+  private:
+    struct ConfigItems {
+        QStringList wallpaperPaths;
+        QStringList wallpaperDirs;
+        QStringList wallpaperExcludes;
+    } m_configItems;
+
+    QStringList m_wallpapers;
+};
+
+#endif  // CONFIG_H
@@ -0,0 +1,12 @@
+#include "images_carousel.h"
+
+#include "ui_images_carousel.h"
+
+ImagesCarousel::ImagesCarousel(QWidget *parent) : QWidget(parent),
+                                                  ui(new Ui::ImagesCarousel) {
+    ui->setupUi(this);
+}
+
+ImagesCarousel::~ImagesCarousel() {
+    delete ui;
+}
@@ -0,0 +1,21 @@
+#ifndef IMAGES_CAROUSEL_H
+#define IMAGES_CAROUSEL_H
+
+#include <QWidget>
+
+namespace Ui {
+class ImagesCarousel;
+}
+
+class ImagesCarousel : public QWidget {
+    Q_OBJECT
+
+  public:
+    explicit ImagesCarousel(QWidget *parent = nullptr);
+    ~ImagesCarousel();
+
+  private:
+    Ui::ImagesCarousel *ui;
+};
+
+#endif  // IMAGES_CAROUSEL_H
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>ImagesCarousel</class>
+ <widget class="QWidget" name="ImagesCarousel">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>400</width>
+    <height>300</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>
@@ -0,0 +1,70 @@
+/*
+ * @Author: Uyanide pywang0608@foxmail.com
+ * @Date: 2025-08-05 10:43:31
+ * @LastEditTime: 2025-08-05 11:49:27
+ * @Description:
+ */
+#ifndef GENERAL_LOGGER_H
+#define GENERAL_LOGGER_H
+
+#include <QString>
+#include <QTextStream>
+
+namespace GeneralLogger {
+
+inline constexpr const char* colorInfoMsg[]{"\033[32m", "\033[0m", "\033[0m"};
+
+enum LogIndent : qint32 {
+    GENERAL = 0,
+    STEP    = 1,
+    DETAIL  = 2,
+};
+
+#ifdef GENERAL_LOGGER_DISABLED
+#define ENSURE_ENABLED return;
+#else
+#define ENSURE_ENABLED
+extern QTextStream g_logStream;
+#endif
+
+inline void
+info(const QString& msg,
+     const LogIndent indent = GENERAL,
+     const bool color       = true) {
+    ENSURE_ENABLED
+
+    g_logStream << (color ? "\033[92m" : "") << "[INFO] ";
+    for (qint32 i = 0; i < indent; i++) g_logStream << "  ";
+    g_logStream << (color ? colorInfoMsg[indent] : "") << msg << (color ? "\033[0m\n" : "\n");
+    g_logStream.flush();
+}
+
+inline void
+warn(const QString& msg,
+     const LogIndent indent = GENERAL,
+     const bool color       = true) {
+    ENSURE_ENABLED
+
+    g_logStream << (color ? "\033[93m" : "") << "[WARN] ";
+    for (uint32_t i = 0; i < indent; i++) g_logStream << "  ";
+    g_logStream << (color ? "\033[33m" : "") << msg << (color ? "\033[0m\n" : "\n");
+    g_logStream.flush();
+}
+
+inline void
+error(const QString& msg,
+      const LogIndent indent = GENERAL,
+      const bool color       = true) {
+    ENSURE_ENABLED
+
+    g_logStream << (color ? "\033[91m" : "") << "[ERROR] ";
+    for (uint32_t i = 0; i < indent; i++) g_logStream << "  ";
+    g_logStream << (color ? "\033[31m" : "") << msg << (color ? "\033[0m\n" : "\n");
+    g_logStream.flush();
+}
+
+#undef ENSURE_ENABLED
+
+};  // namespace GeneralLogger
+
+#endif  // GENERAL_LOGGER_H
@@ -0,0 +1,35 @@
+/*
+ * @Author: Uyanide pywang0608@foxmail.com
+ * @Date: 2025-08-05 00:37:58
+ * @LastEditTime: 2025-08-05 12:16:35
+ * @Description:
+ */
+#include <qapplication.h>
+
+#include <QApplication>
+#include <QDir>
+#include <QStandardPaths>
+#include <QTextStream>
+
+#include "logger.h"
+#include "mainwindow.h"
+
+QTextStream GeneralLogger::g_logStream(stderr);
+
+static QString getConfigDir() {
+    auto configDir = QStandardPaths::writableLocation(QStandardPaths::AppConfigLocation);
+    if (configDir.isEmpty()) {
+        configDir = QDir::homePath() + QDir::separator() + ".config" + QDir::separator() + "wallpaper_chooser";
+    }
+    QDir().mkpath(configDir);
+    return configDir;
+}
+
+int main(int argc, char *argv[]) {
+    QApplication a(argc, argv);
+
+    MainWindow w(::getConfigDir());
+    w.show();
+
+    return a.exec();
+}
@@ -0,0 +1,51 @@
+/*
+ * @Author: Uyanide pywang0608@foxmail.com
+ * @Date: 2025-08-05 00:37:58
+ * @LastEditTime: 2025-08-05 12:18:00
+ * @Description:
+ */
+#include "mainwindow.h"
+
+#include <QDir>
+#include <QKeyEvent>
+#include <QPushButton>
+
+#include "./ui_mainwindow.h"
+
+MainWindow::MainWindow(const QString &configDir, QWidget *parent)
+    : QMainWindow(parent), ui(new Ui::MainWindow) {
+
+    m_config = new Config(configDir, {}, this);
+
+    ui->setupUi(this);
+    _setupUI();
+}
+
+MainWindow::~MainWindow() {
+    delete ui;
+}
+
+void MainWindow::_setupUI() {
+    connect(ui->confirmButton, &QPushButton::clicked, this, &MainWindow::onConfirm);
+    connect(ui->cancelButton, &QPushButton::clicked, this, &MainWindow::onCancel);
+    ui->confirmButton->setFocusPolicy(Qt::NoFocus);
+    ui->cancelButton->setFocusPolicy(Qt::NoFocus);
+}
+
+void MainWindow::keyPressEvent(QKeyEvent *event) {
+    if (event->key() == Qt::Key_Escape) {
+        onCancel();
+    } else if (event->key() == Qt::Key_Return || event->key() == Qt::Key_Enter) {
+        onConfirm();
+    } else {
+        QMainWindow::keyPressEvent(event);
+    }
+}
+
+void MainWindow::onConfirm() {
+    close();
+}
+
+void MainWindow::onCancel() {
+    close();
+}
@@ -0,0 +1,43 @@
+/*
+ * @Author: Uyanide pywang0608@foxmail.com
+ * @Date: 2025-08-05 00:37:58
+ * @LastEditTime: 2025-08-05 12:01:25
+ * @Description:
+ */
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include <QMainWindow>
+
+#include "config.h"
+
+QT_BEGIN_NAMESPACE
+
+namespace Ui {
+class MainWindow;
+}
+
+QT_END_NAMESPACE
+
+class MainWindow : public QMainWindow {
+    Q_OBJECT
+
+  public:
+    MainWindow(const QString &configDir, QWidget *parent = nullptr);
+    ~MainWindow();
+
+  public slots:
+    void onConfirm();
+    void onCancel();
+
+  protected:
+    void keyPressEvent(QKeyEvent *event) override;
+
+  private:
+    void _setupUI();
+
+  private:
+    Ui::MainWindow *ui;
+    Config *m_config;
+};
+#endif  // MAINWINDOW_H
@@ -0,0 +1,113 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>MainWindow</class>
+ <widget class="QMainWindow" name="MainWindow">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>750</width>
+    <height>500</height>
+   </rect>
+  </property>
+  <property name="sizePolicy">
+   <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
+    <horstretch>0</horstretch>
+    <verstretch>0</verstretch>
+   </sizepolicy>
+  </property>
+  <property name="minimumSize">
+   <size>
+    <width>750</width>
+    <height>500</height>
+   </size>
+  </property>
+  <property name="maximumSize">
+   <size>
+    <width>750</width>
+    <height>500</height>
+   </size>
+  </property>
+  <property name="windowTitle">
+   <string>MainWindow</string>
+  </property>
+  <property name="dockOptions">
+   <set>QMainWindow::DockOption::AllowTabbedDocks|QMainWindow::DockOption::AnimatedDocks</set>
+  </property>
+  <widget class="QWidget" name="centralwidget">
+   <layout class="QVBoxLayout" name="verticalLayout">
+    <item>
+     <widget class="ImagesCarousel" name="carousel" native="true">
+      <property name="sizePolicy">
+       <sizepolicy hsizetype="Preferred" vsizetype="Expanding">
+        <horstretch>0</horstretch>
+        <verstretch>0</verstretch>
+       </sizepolicy>
+      </property>
+     </widget>
+    </item>
+    <item>
+     <widget class="QWidget" name="actions" native="true">
+      <property name="minimumSize">
+       <size>
+        <width>0</width>
+        <height>50</height>
+       </size>
+      </property>
+      <layout class="QHBoxLayout" name="horizontalLayout">
+       <item>
+        <spacer name="horizontalSpacer">
+         <property name="orientation">
+          <enum>Qt::Orientation::Horizontal</enum>
+         </property>
+         <property name="sizeHint" stdset="0">
+          <size>
+           <width>40</width>
+           <height>20</height>
+          </size>
+         </property>
+        </spacer>
+       </item>
+       <item>
+        <widget class="QPushButton" name="cancelButton">
+         <property name="styleSheet">
+          <string notr="true">color: #f38ba8</string>
+         </property>
+         <property name="text">
+          <string>Cancel</string>
+         </property>
+         <property name="flat">
+          <bool>true</bool>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QPushButton" name="confirmButton">
+         <property name="styleSheet">
+          <string notr="true">color: #a6e3a1</string>
+         </property>
+         <property name="text">
+          <string>Confirm</string>
+         </property>
+         <property name="flat">
+          <bool>true</bool>
+         </property>
+        </widget>
+       </item>
+      </layout>
+     </widget>
+    </item>
+   </layout>
+  </widget>
+ </widget>
+ <customwidgets>
+  <customwidget>
+   <class>ImagesCarousel</class>
+   <extends>QWidget</extends>
+   <header>images_carousel.h</header>
+   <container>1</container>
+  </customwidget>
+ </customwidgets>
+ <resources/>
+ <connections/>
+</ui>