[UI] Create a new file manager to handle save as new version

meshroom/core/graph.py

@@ -1483,6 +1483,20 @@ def _unsetFilepath(self):
         self.cacheDir = ""
         self.filepathChanged.emit()
 
+    @Slot(result=str)
+    def getCurrentFilename(self):
+        if os.path.exists(self._filepath):
+            return os.path.basename(self._filepath)
+        else:
+            return ""
+
+    @Slot(result=str)
+    def getCurrentFolder(self):
+        if os.path.exists(self._filepath):
+            return os.path.dirname(self._filepath)
+        else:
+            return os.getcwd()
+
     def updateInternals(self, startNodes=None, force=False):
         nodes, edges = self.dfsOnFinish(startNodes=startNodes)
         for node in nodes:

meshroom/ui/graph.py

@@ -531,6 +531,7 @@ def _saveAs(self, url, setupProjectFile=True, template=False):
         # ensure file is saved with ".mg" extension
         if os.path.splitext(localFile)[-1] != ".mg":
             localFile += ".mg"
+        self.parent().showMessage(f"Saving file to {localFile}", "ok")
         self._graph.save(localFile, setupProjectFile=setupProjectFile, template=template)
         self._undoStack.setClean()
         # saving file on disk impacts cache folder location

meshroom/ui/palette.py

@@ -56,6 +56,10 @@ def togglePalette(self):
         if self.qmlEngine.rootObjects():
             self.qmlEngine.reload()
         self.paletteChanged.emit()
+
+    @Slot(result=bool)
+    def isDarkPalette(self):
+        return QApplication.instance().palette() == self.darkPalette
 
     paletteChanged = Signal()
     palette = Property(QPalette, lambda self: QApplication.instance().palette(), notify=paletteChanged)

meshroom/ui/qml/Application.qml

@@ -12,6 +12,7 @@ import GraphEditor 1.0
 import MaterialIcons 2.2
 import Utils 1.0
 import Controls 1.0
+import Dialogs 1.0
 
 Page {
     id: root
@@ -129,49 +130,31 @@ Page {
     }
 
     // File dialogs
-    Platform.FileDialog {
-        id: saveFileDialog
-
-        property var _callback: undefined
 
-        signal closed(var result)
+    MrFileDialog {
+        id: saveFileDialog
+        saveMode: true
+        nameFilters: ["*"]
+        property string fileToSave: ""
 
-        title: "Save File"
-        nameFilters: ["Meshroom Graphs (*.mg)"]
-        defaultSuffix: ".mg"
-        fileMode: Platform.FileDialog.SaveFile
+        onFileSelected: (path) => {
+            fileToSave = path.toString().replace("file://", "")
+            // Do something with the file path
+        }
+
         onAccepted: {
-            if (!validateFilepathForSave(currentFile, saveFileDialog))
+            if (!validateFilepathForSave(fileToSave, saveFileDialog))
             {
                 return;
             }
 
             // Only save a valid file
-            _reconstruction.saveAs(currentFile)
-            MeshroomApp.addRecentProjectFile(currentFile.toString())
-            closed(Platform.Dialog.Accepted)
-            fireCallback(Platform.Dialog.Accepted)
-        }
-        onRejected: {
-            closed(Platform.Dialog.Rejected)
-            fireCallback(Platform.Dialog.Rejected)
-        }
-
-        function fireCallback(rc)
-        {
-            // Call the callback and reset it
-            if (_callback)
-                _callback(rc)
-            _callback = undefined
-        }
-
-        // Open the unsaved dialog warning with an optional
-        // callback to fire when the dialog is accepted/discarded
-        function prompt(callback)
-        {
-            _callback = callback
-            open()
+            _reconstruction.saveAs("file://" + fileToSave)
+            MeshroomApp.addRecentProjectFile(fileToSave.toString())
         }
+        // onRejected: {
+        //     console.log("File not saved")
+        // }
     }
 
     Platform.FileDialog {