"insert parameter" and "user parameter" buttons now work.

git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@271 0fc631ac-6414-0410-93d0-97cfa31319b6

src/gui/control/card_editor.cpp

@@ -161,6 +161,10 @@ void DataEditor::onCommand(int id) {
 	}
 }
 
+void DataEditor::insert(const String& text, const String& action_name) {
+	if (current_editor) current_editor->insert(text, action_name);
+}
+
 // ----------------------------------------------------------------------------- : Mouse events
 
 void DataEditor::onLeftDown(wxMouseEvent& ev) {

src/gui/control/card_editor.hpp

@@ -70,6 +70,11 @@ class DataEditor : public CardViewer {
 	 */
 	bool search(FindInfo& find, bool from_start);
 	
+	// --------------------------------------------------- : Selection in editor
+	
+	/// Insert 'text' into the current editor, using an action with the given name
+	void insert(const String& text, const String& action_name);
+	
 	// --------------------------------------------------- : ValueViewers
 	
   protected:

src/gui/control/text_ctrl.cpp

@@ -91,6 +91,9 @@ void TextCtrl::onChangeSet() {
 	} else {
 		setValue(nullptr);
 	}
+	// select the one and only editor
+	current_viewer = viewers.front().get();
+	current_editor = current_viewer->getEditor();
 }
 
 void TextCtrl::onInit() {