Added couple of enhancements

Changelog.md

@@ -3,6 +3,8 @@
 ## ElectronNET.Core
 
 - Updated `PrintToPDFOptions` to also allow specifying the `PageSize` with an object (#769)
+- Updated splashscreen image to have 0 margin (#622)
+- Added option to use `ElectronSplashScreen` with an HTML file (#799)
 - Added option to provide floating point value as aspect ratios with `SetAspectRatio` (#793)
 
 # 0.0.18

src/ElectronNET.API/API/BrowserWindow.cs

@@ -48,7 +48,9 @@ public class BrowserWindow
             _readyToShow -= value;
 
             if (_readyToShow == null)
+            {
                 BridgeConnector.Socket.Off("browserWindow-ready-to-show" + Id);
+            }
         }
     }
 
@@ -77,7 +79,9 @@ public class BrowserWindow
             _pageTitleUpdated -= value;
 
             if (_pageTitleUpdated == null)
+            {
                 BridgeConnector.Socket.Off("browserWindow-page-title-updated" + Id);
+            }
         }
     }
 
@@ -170,7 +174,9 @@ public class BrowserWindow
             _sessionEnd -= value;
 
             if (_sessionEnd == null)
+            {
                 BridgeConnector.Socket.Off("browserWindow-session-end" + Id);
+            }
         }
     }
 
@@ -199,7 +205,9 @@ public class BrowserWindow
             _unresponsive -= value;
 
             if (_unresponsive == null)
+            {
                 BridgeConnector.Socket.Off("browserWindow-unresponsive" + Id);
+            }
         }
     }
 
@@ -228,7 +236,9 @@ public class BrowserWindow
             _responsive -= value;
 
             if (_responsive == null)
+            {
                 BridgeConnector.Socket.Off("browserWindow-responsive" + Id);
+            }
         }
     }
 
@@ -257,7 +267,9 @@ public class BrowserWindow
             _blur -= value;
 
             if (_blur == null)
+            {
                 BridgeConnector.Socket.Off("browserWindow-blur" + Id);
+            }
         }
     }
 
@@ -286,7 +298,9 @@ public class BrowserWindow
             _focus -= value;
 
             if (_focus == null)
+            {
                 BridgeConnector.Socket.Off("browserWindow-focus" + Id);
+            }
         }
     }
 
@@ -315,7 +329,9 @@ public class BrowserWindow
             _show -= value;
 
             if (_show == null)
+            {
                 BridgeConnector.Socket.Off("browserWindow-show" + Id);
+            }
         }
     }
 
@@ -344,7 +360,9 @@ public class BrowserWindow
             _hide -= value;
 
             if (_hide == null)
+            {
                 BridgeConnector.Socket.Off("browserWindow-hide" + Id);
+            }
         }
     }
 
@@ -373,7 +391,9 @@ public class BrowserWindow
             _maximize -= value;
 
             if (_maximize == null)
+            {
                 BridgeConnector.Socket.Off("browserWindow-maximize" + Id);
+            }
         }
     }
 
@@ -402,7 +422,9 @@ public class BrowserWindow
             _unmaximize -= value;
 
             if (_unmaximize == null)
+            {
                 BridgeConnector.Socket.Off("browserWindow-unmaximize" + Id);
+            }
         }
     }
 
@@ -431,7 +453,9 @@ public class BrowserWindow
             _minimize -= value;
 
             if (_minimize == null)
+            {
                 BridgeConnector.Socket.Off("browserWindow-minimize" + Id);
+            }
         }
     }
 
@@ -460,7 +484,9 @@ public class BrowserWindow
             _restore -= value;
 
             if (_restore == null)
+            {
                 BridgeConnector.Socket.Off("browserWindow-restore" + Id);
+            }
         }
     }
 
@@ -489,7 +515,9 @@ public class BrowserWindow
             _resize -= value;
 
             if (_resize == null)
+            {
                 BridgeConnector.Socket.Off("browserWindow-resize" + Id);
+            }
         }
     }
 
@@ -520,7 +548,9 @@ public class BrowserWindow
             _move -= value;
 
             if (_move == null)
+            {
                 BridgeConnector.Socket.Off("browserWindow-move" + Id);
+            }
         }
     }
 
@@ -549,7 +579,9 @@ public class BrowserWindow
             _moved -= value;
 
             if (_moved == null)
+            {
                 BridgeConnector.Socket.Off("browserWindow-moved" + Id);
+            }
         }
     }
 
@@ -578,7 +610,9 @@ public class BrowserWindow
             _enterFullScreen -= value;
 
             if (_enterFullScreen == null)
+            {
                 BridgeConnector.Socket.Off("browserWindow-enter-full-screen" + Id);
+            }
         }
     }
 
@@ -607,7 +641,9 @@ public class BrowserWindow
             _leaveFullScreen -= value;
 
             if (_leaveFullScreen == null)
+            {
                 BridgeConnector.Socket.Off("browserWindow-leave-full-screen" + Id);
+            }
         }
     }
 
@@ -636,7 +672,9 @@ public class BrowserWindow
             _enterHtmlFullScreen -= value;
 
             if (_enterHtmlFullScreen == null)
+            {
                 BridgeConnector.Socket.Off("browserWindow-enter-html-full-screen" + Id);
+            }
         }
     }
 
@@ -665,7 +703,9 @@ public class BrowserWindow
             _leaveHtmlFullScreen -= value;
 
             if (_leaveHtmlFullScreen == null)
+            {
                 BridgeConnector.Socket.Off("browserWindow-leave-html-full-screen" + Id);
+            }
         }
     }
 
@@ -700,7 +740,9 @@ public class BrowserWindow
             _appCommand -= value;
 
             if (_appCommand == null)
+            {
                 BridgeConnector.Socket.Off("browserWindow-app-command" + Id);
+            }
         }
     }
 
@@ -729,7 +771,9 @@ public class BrowserWindow
             _swipe -= value;
 
             if (_swipe == null)
+            {
                 BridgeConnector.Socket.Off("browserWindow-swipe" + Id);
+            }
         }
     }
 
@@ -758,7 +802,9 @@ public class BrowserWindow
             _sheetBegin -= value;
 
             if (_sheetBegin == null)
+            {
                 BridgeConnector.Socket.Off("browserWindow-sheet-begin" + Id);
+            }
         }
     }
 
@@ -787,7 +833,9 @@ public class BrowserWindow
             _sheetEnd -= value;
 
             if (_sheetEnd == null)
+            {
                 BridgeConnector.Socket.Off("browserWindow-sheet-end" + Id);
+            }
         }
     }
 
@@ -816,7 +864,9 @@ public class BrowserWindow
             _newWindowForTab -= value;
 
             if (_newWindowForTab == null)
+            {
                 BridgeConnector.Socket.Off("browserWindow-new-window-for-tab" + Id);
+            }
         }
     }
 

src/ElectronNET.Host/main.js

@@ -204,7 +204,8 @@ function isSplashScreenEnabled() {
 }
 
 function startSplashScreen() {
-    let imageFile = path.join(currentPath, manifestJsonFile.splashscreen.imageFile);
+    const imageFile = path.join(currentPath, manifestJsonFile.splashscreen.imageFile);
+    const isHtml = imageFile.endsWith('.html') || imageFile.endsWith('.htm');
     const startWindow = (width, height) => {
         splashScreen = new BrowserWindow({
             width: width,
@@ -224,7 +225,7 @@ function startSplashScreen() {
             splashScreen.destroy();
         });
 
-        const loadSplashscreenUrl = path.join(currentPath, 'splashscreen', 'index.html') + '?imgPath=' + imageFile;
+        const loadSplashscreenUrl = isHtml ? imageFile : path.join(currentPath, 'splashscreen', 'index.html') + '?imgPath=' + imageFile;
         splashScreen.loadURL('file://' + loadSplashscreenUrl);
         splashScreen.once('closed', () => {
             splashScreen = null;
@@ -232,10 +233,16 @@ function startSplashScreen() {
     };
 
     if (manifestJsonFile.splashscreen.width && manifestJsonFile.splashscreen.height) {
-        startWindow(manifestJsonFile.splashscreen.width, manifestJsonFile.splashscreen.height);
-        return;
+        // width and height are set explicitly
+        return startWindow(manifestJsonFile.splashscreen.width, manifestJsonFile.splashscreen.height);
     }
 
+    if (isHtml) {
+        // we cannot compute width and height => use default
+        return startWindow(800, 600);
+    }
+
+    // it's an image, so we can compute the desired splash screen size
     imageSize(imageFile, (error, dimensions) => {
         if (error) {
             console.log(`load splashscreen error:`);

src/ElectronNET.Host/splashscreen/index.html

@@ -15,7 +15,7 @@
       }
    </style>
 
-   <img draggable="false" alt="splashscreen" style="width: 100%; height: 100%;">
+   <img draggable="false" alt="splashscreen" style="width: 100%; height: 100%; margin: 0">
 
    <script>
       (() => {