preview editor: open settings from toolbar

CHANGELOG.md

@@ -4,6 +4,8 @@
        
 ## [Unreleased]
 ### Added
+
+- Open Settings from preview editor toolbar
 
 ### Changed
 

src/main/kotlin/com/yanncebron/intellipikchr/editor/PikchrEditorWithPreview.kt

@@ -16,8 +16,14 @@
 
 package com.yanncebron.intellipikchr.editor
 
+import com.intellij.openapi.actionSystem.ActionGroup
+import com.intellij.openapi.actionSystem.ActionManager
 import com.intellij.openapi.fileEditor.TextEditor
 import com.intellij.openapi.fileEditor.TextEditorWithPreview
 
 class PikchrEditorWithPreview(editor: TextEditor, preview: PikchrPreviewFileEditor) :
-    TextEditorWithPreview(editor, preview, "Pikchr Split Editor", Layout.SHOW_EDITOR_AND_PREVIEW)
+    TextEditorWithPreview(editor, preview, "Pikchr Split Editor", Layout.SHOW_EDITOR_AND_PREVIEW) {
+    override fun createRightToolbarActionGroup(): ActionGroup? {
+        return ActionManager.getInstance().getAction("PikchrEditorRightToolbarGroup") as ActionGroup?
+    }
+}

src/main/kotlin/com/yanncebron/intellipikchr/settings/IntelliPikchrOpenSettingsAction.kt

@@ -0,0 +1,31 @@
+/*
+ * Copyright 2021 The Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.yanncebron.intellipikchr.settings
+
+import com.intellij.openapi.actionSystem.AnActionEvent
+import com.intellij.openapi.options.ShowSettingsUtil
+import com.intellij.openapi.project.DumbAwareAction
+
+class IntelliPikchrOpenSettingsAction : DumbAwareAction() {
+
+    override fun actionPerformed(e: AnActionEvent) {
+        ShowSettingsUtil.getInstance().showSettingsDialog(
+            e.project,
+            IntelliPikchrSettingsConfigurable::class.java
+        )
+    }
+}

src/main/resources/META-INF/plugin.xml

@@ -59,4 +59,12 @@
         <listener topic="com.intellij.ide.ui.LafManagerListener"
                   class="com.yanncebron.intellipikchr.editor.PikchrEditorLafListener"/>
     </applicationListeners>
+
+    <actions>
+        <group id="PikchrEditorRightToolbarGroup">
+            <action id="PikchrOpenSettings"
+                    class="com.yanncebron.intellipikchr.settings.IntelliPikchrOpenSettingsAction"
+                    icon="AllIcons.General.Settings"/>
+        </group>
+    </actions>
 </idea-plugin>

src/main/resources/messages/IntelliPikchr.properties

@@ -16,3 +16,6 @@ settings.preview.adapt.dark.color=Adapt to dark color scheme
 settings.preview.adapt.dark.color.comment=Automatically invert colors to make them better visible
 settings.preview.custom.css=Custom CSS:
 settings.preview.custom.css.comment=Specify custom CSS to style preview
+
+action.PikchrOpenSettings.text=Settings
+action.PikchrOpenSettings.description=Open IntelliPikchr settings