Add option to enable clipboard patching only for images

Closes #88

Author: eltos

PasteIntoFile/App.config

@@ -40,6 +40,9 @@
             <setting name="trayPatchingEnabled" serializeAs="String">
                 <value>False</value>
             </setting>
+            <setting name="trayPatchingEnabledOnlyImageLike" serializeAs="String">
+                <value>False</value>
+            </setting>
             <setting name="updateLatestVersion" serializeAs="String">
                 <value />
             </setting>

PasteIntoFile/Main.cs

@@ -370,6 +370,7 @@ public static IDataObject PatchedClipboardContents() {
             var ext = Dialog.determineExtension(clipData);
             var contentToSave = clipData.ForExtension(ext);
             if (contentToSave == null) return null;
+            if (Settings.Default.trayPatchingEnabledOnlyImageLike && !(contentToSave is ImageLikeContent)) return null;
 
             // Save clipboard content to temporary file
             var dirname = Path.Combine(Path.GetTempPath(), "PasteIntoFile");

PasteIntoFile/Properties/Resources.Designer.cs

@@ -318,4 +318,7 @@ Allows to keep application window always on top (in foreground of other windows)
   <data name="str_preview_calendar" xml:space="preserve">
     <value>Kalender Vorschau ({0} Termin(e))</value>
   </data>
+  <data name="str_wizard_tray_patching_img_only" xml:space="preserve">
+    <value>nur für Bilder</value>
+  </data>
 </root>

PasteIntoFile/Properties/Resources.de.resx

@@ -330,4 +330,7 @@ Allows to keep application window always on top (in foreground of other windows)
   <data name="str_preview_calendar" xml:space="preserve">
     <value>Calendar preview ({0} event(s))</value>
   </data>
+  <data name="str_wizard_tray_patching_img_only" xml:space="preserve">
+    <value>only for images</value>
+  </data>
 </root>

PasteIntoFile/Properties/Resources.resx

@@ -29,6 +29,9 @@
     <Setting Name="trayPatchingEnabled" Type="System.Boolean" Scope="User">
       <Value Profile="(Default)">False</Value>
     </Setting>
+    <Setting Name="trayPatchingEnabledOnlyImageLike" Type="System.Boolean" Scope="User">
+      <Value Profile="(Default)">False</Value>
+    </Setting>
     <Setting Name="updateLatestVersion" Type="System.String" Scope="User">
       <Value Profile="(Default)" />
     </Setting>

PasteIntoFile/Properties/Settings.Designer.cs

@@ -34,6 +34,7 @@ private void ReloadUi() {
             autostartCheckBox.Checked = RegistryUtil.IsAutostartRegistered();
             patchingCheckBox.Checked = Settings.Default.trayPatchingEnabled;
             patchingCheckBox.Enabled = autostartCheckBox.Checked;
+            patchingCheckBoxImg.Enabled = patchingCheckBox.Checked;
 
             // Menu
             UpdateLanguageMenu();
@@ -174,6 +175,15 @@ private void ChkAutostart_CheckedChanged(object sender, EventArgs e) {
         private void ChkPatching_CheckedChanged(object sender, EventArgs e) {
             if (Settings.Default.trayPatchingEnabled != patchingCheckBox.Checked) {
                 Settings.Default.trayPatchingEnabled = patchingCheckBox.Checked;
+                patchingCheckBoxImg.Enabled = patchingCheckBox.Checked;
+                Settings.Default.Save();
+                // no SavedAnimation so as not to give the feeling this would take effect immediately
+            }
+        }
+
+        private void ChkPatchingImg_CheckedChanged(object sender, EventArgs e) {
+            if (Settings.Default.trayPatchingEnabledOnlyImageLike != patchingCheckBoxImg.Checked) {
+                Settings.Default.trayPatchingEnabledOnlyImageLike = patchingCheckBoxImg.Checked;
                 Settings.Default.Save();
                 // no SavedAnimation so as not to give the feeling this would take effect immediately
             }