feat: some may not want the loading screen

config.example.json

@@ -14,14 +14,15 @@
         ]
     },
     "actions": {
-        "confirm": "~/.scripts/change-wallpaper.fish \"%1\""
+        "confirm": "~/.scripts/change-wallpaper.sh \"%1\""
     },
     "style": {
         "aspect_ratio": 1.6,
         "image_width": 320,
         "image_focus_width": 480,
         "window_width": 750,
-        "window_height": 500
+        "window_height": 500,
+        "no_loading_screen": true
     },
     "sort": {
         "type": "name",

src/config.cpp

@@ -1,7 +1,7 @@
 /*
  * @Author: Uyanide pywang0608@foxmail.com
  * @Date: 2025-08-05 01:34:52
- * @LastEditTime: 2025-08-07 21:27:26
+ * @LastEditTime: 2025-08-07 22:02:55
  * @Description: Configuration manager.
  */
 #include "config.h"
@@ -99,6 +99,12 @@ void Config::_loadConfig(const QString &configPath) {
                      info(QString("Window height: %1").arg(m_configItems.styleWindowHeight), GeneralLogger::STEP);
                  }
              }},
+            {"style.no_loading_screen", "no_loading_screen", [this](const QJsonValue &val) {
+                 if (val.isBool()) {
+                     m_configItems.styleNoLoadingScreen = val.toBool();
+                     info(QString("No loading screen: %1").arg(m_configItems.styleNoLoadingScreen), GeneralLogger::STEP);
+                 }
+             }},
             {"sort.type", "type", [this](const QJsonValue &val) {
                  if (val.isString()) {
                      QString type = val.toString().toLower();

src/config.h

@@ -1,7 +1,7 @@
 /*
  * @Author: Uyanide pywang0608@foxmail.com
  * @Date: 2025-08-05 01:34:52
- * @LastEditTime: 2025-08-06 00:23:45
+ * @LastEditTime: 2025-08-07 22:03:05
  * @Description: Configuration manager.
  */
 #ifndef CONFIG_H
@@ -44,6 +44,8 @@ class Config : public QObject {
 
     [[nodiscard]] int getStyleWindowHeight() const { return m_configItems.styleWindowHeight; }
 
+    [[nodiscard]] bool isStyleNoLoadingScreen() const { return m_configItems.styleNoLoadingScreen; }
+
     [[nodiscard]] SortType getSortType() const { return m_configItems.sortType; }
 
     [[nodiscard]] bool isSortReverse() const { return m_configItems.sortReverse; }
@@ -66,6 +68,7 @@ class Config : public QObject {
         int styleImageFocusWidth  = 480;
         int styleWindowWidth      = 720;
         int styleWindowHeight     = 500;
+        bool styleNoLoadingScreen = false;
         SortType sortType         = SortType::None;
         bool sortReverse          = false;
     } m_configItems;

src/images_carousel.cpp

@@ -1,7 +1,7 @@
 /*
  * @Author: Uyanide pywang0608@foxmail.com
  * @Date: 2025-08-05 01:22:53
- * @LastEditTime: 2025-08-07 02:01:23
+ * @LastEditTime: 2025-08-07 22:06:44
  * @Description: Animated carousel widget for displaying and selecting images.
  */
 #include "images_carousel.h"
@@ -77,7 +77,6 @@ void ImagesCarousel::_onInitImagesLoaded() {
     if (m_loadedImages.isEmpty()) {
         return;
     }
-    m_currentIndex = 0;
     _focusCurrImage();
 }
 

src/main.cpp

@@ -1,7 +1,7 @@
 /*
  * @Author: Uyanide pywang0608@foxmail.com
  * @Date: 2025-08-05 00:37:58
- * @LastEditTime: 2025-08-07 21:25:43
+ * @LastEditTime: 2025-08-07 21:38:26
  * @Description: Entry point.
  */
 #include <qapplication.h>

src/main_window.cpp

@@ -1,7 +1,7 @@
 /*
  * @Author: Uyanide pywang0608@foxmail.com
  * @Date: 2025-08-05 00:37:58
- * @LastEditTime: 2025-08-07 01:08:55
+ * @LastEditTime: 2025-08-07 22:03:58
  * @Description: MainWindow implementation.
  */
 #include "main_window.h"
@@ -140,6 +140,9 @@ void MainWindow::_onImageFocused(const QString &path, const int index, const int
 }
 
 void MainWindow::_onLoadingStarted(const qsizetype amount) {
+    if (m_config.isStyleNoLoadingScreen()) {
+        return;
+    }
     m_loadingIndicator->setMaximum(amount);
     ui->stackedWidget->setCurrentIndex(m_loadingIndicatorIndex);
 }