Replaced selectedFileName with selectedFileIndex in FileDialogue.

qml/dialogues/FileDialogue.qml

@@ -33,7 +33,7 @@ Dialog {
     focus: true
     modal: true
     title: ""
-    standardButtons: (selectedFileName != "") ? (Dialog.Ok | Dialog.Cancel) : Dialog.Cancel
+    standardButtons: (selectedFileIndex != -1) ? (Dialog.Ok | Dialog.Cancel) : Dialog.Cancel
 
     /* Place the dialogue in the centre. */
     x: parent.width / 2 - width / 2
@@ -41,7 +41,7 @@ Dialog {
 
     signal finished(string path)
 
-    property string selectedFileName: ""
+    property int selectedFileIndex: -1
 
     function raise() {
         folderModel.folder = standardLocationUrl(InteractionFilesystem.DESKTOP_LOCATION)
@@ -152,7 +152,7 @@ Dialog {
                 folder: standardLocationUrl(InteractionFilesystem.DESKTOP_LOCATION)
 
                 onFolderChanged: {
-                    selectedFileName = ""
+                    selectedFileIndex = -1
                     pathField.text = stripUrlPrefix(folder)
                 }
             }
@@ -161,7 +161,7 @@ Dialog {
                 id: fileDelegate
 
                 Rectangle {
-                    color: (fileName == selectedFileName) ? datovkaPalette.highlight : "#00000000"
+                    color: (index == selectedFileIndex) ? datovkaPalette.highlight : "#00000000"
 
                     width: childrenRect.width
                     height: childrenRect.height
@@ -173,11 +173,12 @@ Dialog {
                     MouseArea {
                         anchors.fill: parent
                         onClicked: {
-                            /* Navigate to selected directory. */
                             if (fileIsDir) {
+                                /* Navigate to selected directory. */
                                 folderModel.folder = fileURL
                             } else {
-                                selectedFileName = fileName
+                                /* Select file. */
+                                selectedFileIndex = index
                             }
                         }
                     }
@@ -190,8 +191,8 @@ Dialog {
     }
 
     onAccepted: {
-        if (selectedFileName != "") {
-            finished(stripUrlPrefix(folderModel.folder) + "/" + selectedFileName)
+        if (selectedFileIndex != -1) {
+            finished(stripUrlPrefix(folderModel.folder) + "/" + folderModel.get(selectedFileIndex, "fileName"))
         } else {
             finished("")
         }