Add QfDialog.

Cleaner dialog codes + we can have our custom dialog later.
remove lots of duplication.

src/qml/BluetoothDeviceChooser.qml

@@ -154,25 +154,16 @@ Item {
     }
   }
 
-  Dialog {
+  QfDialog {
     id: fullDiscoveryDialog
     parent: mainWindow.contentItem
-
-    visible: false
-    modal: true
-    font: Theme.defaultFont
-
-    x: (mainWindow.width - width) / 2
-    y: (mainWindow.height - height) / 2
-
     title: qsTr("Make a full service discovery")
     Label {
       width: parent.width
       wrapMode: Text.WordWrap
       text: qsTr('A full device scan can take longer. You really want to do it?\nCancel to make a minimal device scan instead.')
     }
 
-    standardButtons: Dialog.Ok | Dialog.Cancel
     onAccepted: {
       bluetoothDeviceModel.startServiceDiscovery(true);
       visible = false;

src/qml/BookmarkProperties.qml

@@ -177,26 +177,17 @@ Popup {
     }
   }
 
-  Dialog {
+  QfDialog {
     id: removeBookmarkDialog
     parent: mainWindow.contentItem
-
-    visible: false
-    modal: true
-    font: Theme.defaultFont
-
     z: 10000 // 1000s are embedded feature forms, user a higher value to insure the dialog will always show above embedded feature forms
-    x: (mainWindow.width - width) / 2
-    y: (mainWindow.height - height) / 2
-
     title: qsTr("Remove bookmark")
     Label {
       width: parent.width
       wrapMode: Text.WordWrap
       text: qsTr("You are about to remove a bookmark, proceed?")
     }
 
-    standardButtons: Dialog.Ok | Dialog.Cancel
     onAccepted: {
       bookmarkModel.removeBookmark(bookmarkProperties.bookmarkId);
       bookmarkProperties.close();

src/qml/DigitizingToolbar.qml

@@ -247,25 +247,15 @@ QfVisibilityFadingRow {
     }
   }
 
-  Dialog {
+  QfDialog {
     id: cancelDialog
     parent: mainWindow.contentItem
-
-    visible: false
-    modal: true
-    font: Theme.defaultFont
-
-    x: (mainWindow.width - width) / 2
-    y: (mainWindow.height - height) / 2
-
     title: qsTr("Cancel digitizing")
     Label {
       width: parent.width
       wrapMode: Text.WordWrap
       text: qsTr("Should the digitized geometry be discarded?")
     }
-
-    standardButtons: Dialog.Ok | Dialog.Cancel
     onAccepted: {
       digitizingLogger.clearCoordinates();
       rubberbandModel.reset();

src/qml/FeatureForm.qml

@@ -850,27 +850,16 @@ Page {
       }
     }
   }
-
-  Dialog {
+  QfDialog {
     id: cancelDialog
     parent: mainWindow.contentItem
-
-    visible: false
-    modal: true
-    font: Theme.defaultFont
-
     z: 10000 // 1000s are embedded feature forms, user a higher value to insure the dialog will always show above embedded feature forms
-    x: (mainWindow.width - width) / 2
-    y: (mainWindow.height - height) / 2
-
     title: qsTr("Cancel editing")
     Label {
       width: parent.width
       wrapMode: Text.WordWrap
       text: form.state === 'Add' ? qsTr("You are about to dismiss the new feature, proceed?") : qsTr("You are about to leave editing state, any changes will be lost. Proceed?")
     }
-
-    standardButtons: Dialog.Ok | Dialog.Cancel
     onAccepted: {
       form.cancel();
     }

src/qml/FeatureListForm.qml

@@ -796,29 +796,21 @@ Rectangle {
     }
   }
 
-  Dialog {
+  QfDialog {
     id: mergeDialog
     parent: mainWindow.contentItem
 
     property int selectedCount: 0
     property string featureDisplayName: ''
     property bool isMerged: false
 
-    visible: false
-    modal: true
-    font: Theme.defaultFont
-
-    x: (mainWindow.width - width) / 2
-    y: (mainWindow.height - height) / 2
-
     title: qsTr("Merge feature(s)")
     Label {
       width: parent.width
       wrapMode: Text.WordWrap
       text: qsTr("Should the %n feature(s) selected really be merge?\n\nThe features geometries will be combined into feature '%1', which will keep its attributes.", "0", mergeDialog.selectedCount).arg(mergeDialog.featureDisplayName)
     }
 
-    standardButtons: Dialog.Ok | Dialog.Cancel
     onAccepted: {
       if (isMerged) {
         return;
@@ -845,17 +837,9 @@ Rectangle {
     }
   }
 
-  Dialog {
+  QfDialog {
     id: transferDialog
     parent: mainWindow.contentItem
-
-    visible: false
-    modal: true
-    font: Theme.defaultFont
-
-    x: (mainWindow.width - width) / 2
-    y: (mainWindow.height - height) / 2
-
     title: qsTr("Transfer Feature Attributes")
 
     Column {
@@ -891,7 +875,6 @@ Rectangle {
       }
     }
 
-    standardButtons: Dialog.Ok | Dialog.Cancel
     onAccepted: {
       let feature = transferFeatureListModel.getFeatureById(transferComboBox.currentValue);
       if (featureForm.model.featureModel.updateAttributesFromFeature(feature)) {
@@ -914,28 +897,15 @@ Rectangle {
     }
   }
 
-  Dialog {
+  QfDialog {
     id: deleteDialog
     parent: mainWindow.contentItem
 
     property int selectedCount: 0
     property bool isDeleted: false
 
-    visible: false
-    modal: true
-    font: Theme.defaultFont
-
-    x: (mainWindow.width - width) / 2
-    y: (mainWindow.height - height) / 2
-
     title: qsTr("Delete feature(s)")
-    Label {
-      width: parent.width
-      wrapMode: Text.WordWrap
-      text: qsTr("Should the %n feature(s) selected really be deleted?", "0", deleteDialog.selectedCount)
-    }
-
-    standardButtons: Dialog.Ok | Dialog.Cancel
+    text: qsTr("Should the %n feature(s) selected really be deleted?", "0", deleteDialog.selectedCount)
     onAccepted: {
       if (isDeleted) {
         return;

src/qml/MessageLog.qml

@@ -146,13 +146,10 @@ Page {
     }
   }
 
-  Dialog {
+  QfDialog {
     id: applicationLogDialog
     title: qsTr("Send application log")
     focus: true
-    font: Theme.defaultFont
-
-    x: (mainWindow.width - width) / 2
     y: (mainWindow.height - height - 80) / 2
 
     onAboutToShow: {
@@ -201,7 +198,6 @@ Page {
       }
     }
 
-    standardButtons: Dialog.Ok | Dialog.Cancel
     onAccepted: {
       var applicationLogMessage = appliationLogInput.text.trim();
       iface.sendLog(applicationLogMessage != '' ? applicationLogMessage : 'Manual log submission', includeCloudInformationCheckBox.checked ? cloudConnection.username : '');

src/qml/PluginManagerSettings.qml

@@ -216,11 +216,10 @@ Popup {
     }
   }
 
-  Dialog {
+  QfDialog {
     id: authorDetails
     title: authorName
     parent: mainWindow.contentItem
-    x: (mainWindow.width - width) / 2
     y: (mainWindow.height - height - 80) / 2
 
     property string authorName: ""
@@ -264,14 +263,11 @@ Popup {
     standardButtons: Dialog.Close
   }
 
-  Dialog {
+  QfDialog {
     id: installFromUrlDialog
     title: "Install Plugin from URL"
     parent: mainWindow.contentItem
     focus: true
-    font: Theme.defaultFont
-
-    x: (mainWindow.width - width) / 2
     y: (mainWindow.height - height - 80) / 2
 
     onAboutToShow: {
@@ -304,17 +300,16 @@ Popup {
       }
     }
 
-    standardButtons: Dialog.Ok | Dialog.Cancel
     onAccepted: {
       pluginManager.installFromUrl(installFromUrlInput.text);
     }
   }
 
-  Dialog {
+  QfDialog {
     id: uninstallConfirmation
     title: "Uninstall Plugin"
     parent: mainWindow.contentItem
-    x: (mainWindow.width - width) / 2
+    modal: false
     y: (mainWindow.height - height - 80) / 2
 
     property string pluginName: ""
@@ -341,7 +336,6 @@ Popup {
       }
     }
 
-    standardButtons: Dialog.Ok | Dialog.Cancel
     onAccepted: {
       pluginManager.uninstall(pluginUuid);
     }

src/qml/QFieldCloudPackageLayersFeedback.qml

@@ -7,31 +7,22 @@ import Theme
 /**
  * \ingroup qml
  */
-Dialog {
+QfDialog {
   parent: mainWindow.contentItem
 
   property int selectedCount: 0
   property bool isDeleted: false
   property alias packagedLayersListViewModel: packagedLayersListView.model
 
-  visible: false
-  modal: true
   width: mainWindow.width - 20
-  font: Theme.defaultFont
-
-  x: (mainWindow.width - width) / 2
-  y: (mainWindow.height - height) / 2
-
   title: qsTr("QFieldCloud had troubles packaging your project")
 
   ColumnLayout {
     id: layout
-
     anchors.fill: parent
 
     Label {
       Layout.fillWidth: true
-
       text: qsTr("Some layers have not been packaged correctly on QFieldCloud. These layers might be misconfigured or their data source is not accessible from the QFieldCloud server. Please check the logs of the latest packaging job on the qfield.cloud website.")
       wrapMode: Text.WordWrap
     }

src/qml/QFieldCloudPopup.qml

@@ -612,29 +612,20 @@ Popup {
     }
   }
 
-  Dialog {
+  QfDialog {
     id: revertDialog
     parent: mainWindow.contentItem
 
     property int selectedCount: 0
     property bool isDeleted: false
 
-    visible: false
-    modal: true
-    font: Theme.defaultFont
-
-    x: (mainWindow.width - width) / 2
-    y: (mainWindow.height - height) / 2
-
     title: qsTr("Revert local changes")
     Label {
       width: parent.width
       wrapMode: Text.WordWrap
       text: qsTr("Should local changes be reverted?")
     }
 
-    standardButtons: Dialog.Ok | Dialog.Cancel
-
     onAccepted: {
       revertLocalChangesFromCurrentProject();
     }
@@ -644,29 +635,20 @@ Popup {
     }
   }
 
-  Dialog {
+  QfDialog {
     id: resetDialog
     parent: mainWindow.contentItem
 
     property int selectedCount: 0
     property bool isDeleted: false
 
-    visible: false
-    modal: true
-    font: Theme.defaultFont
-
-    x: (mainWindow.width - width) / 2
-    y: (mainWindow.height - height) / 2
-
     title: qsTr("Reset cloud project")
     Label {
       width: parent.width
       wrapMode: Text.WordWrap
       text: qsTr("Last warning, resetting the cloud project will erase any local changes, are you sure you want to go ahead?")
     }
 
-    standardButtons: Dialog.Ok | Dialog.Cancel
-
     onAccepted: {
       resetCurrentProject();
     }

src/qml/QFieldLocalDataPickerScreen.qml

@@ -644,13 +644,10 @@ Page {
     }
   }
 
-  Dialog {
+  QfDialog {
     id: importUrlDialog
     title: "Import URL"
     focus: true
-    font: Theme.defaultFont
-
-    x: (mainWindow.width - width) / 2
     y: (mainWindow.height - height - 80) / 2
 
     onAboutToShow: {
@@ -683,7 +680,6 @@ Page {
       }
     }
 
-    standardButtons: Dialog.Ok | Dialog.Cancel
     onAccepted: {
       iface.importUrl(importUrlInput.text);
     }