Add setting to disable live clipboard updates in preview dialog (#89)

Co-authored-by: Eltos <eltos@outlook.de>

Author: chandrath

PasteIntoFile/Dialog.Designer.cs

@@ -179,6 +179,7 @@ private void updateUiFromSettings() {
             _disableUiEvents = true;
             chkContinuousMode.Checked = Settings.Default.continuousMode;
             chkAutoSave.Checked = Settings.Default.autoSave;
+            chkEnableLiveClipboardUpdate.Checked = Settings.Default.enableLiveClipboardUpdate;
             updateSavebutton();
             _disableUiEvents = false;
         }
@@ -285,6 +286,9 @@ private bool readClipboard() {
 
 
         private void ClipboardChanged(Object sender, SharpClipboard.ClipboardChangedEventArgs e) {
+            // Only process update if live update enabled, or in batch mode
+            if (!chkEnableLiveClipboardUpdate.Checked && !chkContinuousMode.Checked) return;
+
             var previousClipboardTimestamp = clipData.Timestamp;
             readClipboard();
 
@@ -299,7 +303,6 @@ private void ClipboardChanged(Object sender, SharpClipboard.ClipboardChangedEven
                 if (!ignore) {
                     if (!chkAppend.Checked) updateFilename();
                     save();
-                    updateSavebutton();
                 }
             }
         }
@@ -374,6 +377,7 @@ private void updateSavebutton() {
             txtFilename.Enabled = !chkContinuousMode.Checked || chkAppend.Checked;
             btnSave.Enabled = !chkContinuousMode.Checked;
             btnSave.Text = chkContinuousMode.Checked ? string.Format(Resources.str_n_saved, saveCount) : Resources.str_save;
+            chkEnableLiveClipboardUpdate.Enabled = !chkContinuousMode.Checked;
         }
 
         private void btnSave_Click(object sender, EventArgs e) {
@@ -511,6 +515,12 @@ private void chkAppend_CheckedChanged(object sender, EventArgs e) {
             updateSavebutton();
         }
 
+        private void chkEnableLiveClipboardUpdate_CheckedChanged(object sender, EventArgs e) {
+            if (_disableUiEvents) return;
+            Settings.Default.enableLiveClipboardUpdate = chkEnableLiveClipboardUpdate.Checked;
+            Settings.Default.Save();
+        }
+
         private void chkContinuousMode_CheckedChanged(object sender, EventArgs e) {
             if (_disableUiEvents) return;
             Settings.Default.continuousMode = chkContinuousMode.Checked; // updates UI via event

PasteIntoFile/Dialog.cs

@@ -277,6 +277,13 @@ These setting will take effect on the next login.</value>
   <data name="str_clear_clipboard_tooltip" xml:space="preserve">
     <value>Clears the clipboard after its content has been saved.</value>
   </data>
+  <data name="str_enable_live_clipboard_update" xml:space="preserve">
+    <value>Live clipboard update</value>
+    <comment>Checkbox to enable live clipboard updates in the preview/rename dialog</comment>
+  </data>
+  <data name="str_enable_live_clipboard_update_tooltip" xml:space="preserve">
+    <value>When enabled, the preview and filename fields will update automatically when the clipboard changes. Uncheck this to prevent the dialog from being overwritten while you are editing the filename or copying text to use as a filename.</value>
+  </data>
   <data name="str_autosave_tooltip" xml:space="preserve">
     <value>Saves clipboard data to default filetype without prompt.
 Hold SHIFT to temporarly invert this setting.</value>

PasteIntoFile/Properties/Resources.Designer.cs

@@ -53,6 +53,9 @@
     <Setting Name="language" Type="System.String" Scope="User">
       <Value Profile="(Default)" />
     </Setting>
+    <Setting Name="enableLiveClipboardUpdate" Type="System.Boolean" Scope="User">
+      <Value Profile="(Default)">True</Value>
+    </Setting>
   </Settings>
 </SettingsFile>
 

PasteIntoFile/Properties/Resources.resx

@@ -213,6 +213,8 @@ private void menuClearClipboard_CheckedChanged(object sender, EventArgs e) {
             }
         }
 
+
+
         private void finish_Click(object sender, EventArgs e) {
             Settings.Default.firstLaunch = false;
             Settings.Default.Save();