SDL: display current in recent file list

Author: chrisws

src/platform/sdl/editor.cpp

@@ -51,12 +51,12 @@ void setupStatus(String &dirtyFile, String &cleanFile, String &loadPath) {
   cleanFile.append(help);
 }
 
-void showRecentFiles(TextEditHelpWidget *helpWidget) {
+void showRecentFiles(TextEditHelpWidget *helpWidget, String &loadPath) {
   helpWidget->createMessage();
   helpWidget->show();
   helpWidget->reload(NULL);
   String fileList;
-  getRecentFileList(fileList);
+  getRecentFileList(fileList, loadPath);
   helpWidget->setText(fileList);
 }
 
@@ -236,7 +236,7 @@ void System::editSource(String &loadPath) {
       case SB_KEY_ALT('0'):
         _output->setStatus("Recent files. Esc=Close");
         widget = helpWidget;
-        showRecentFiles(helpWidget);
+        showRecentFiles(helpWidget, loadPath);
         break;
       case SB_KEY_ALT('1'):
       case SB_KEY_ALT('2'):
@@ -256,6 +256,9 @@ void System::editSource(String &loadPath) {
           dirty = !editWidget->isDirty();
           setupStatus(dirtyFile, cleanFile, loadPath);
           _modifiedTime = getModifiedTime();
+          if (helpWidget->messageMode() && helpWidget->isVisible()) {
+            showRecentFiles(helpWidget, loadPath);
+          }
         }
         break;
       default:

src/platform/sdl/settings.cpp

@@ -229,9 +229,12 @@ bool getRecentFile(String &path, unsigned position) {
   return result;
 }
 
-void getRecentFileList(String &fileList) {
+void getRecentFileList(String &fileList, String &current) {
   for (int i = 0; i < NUM_RECENT_ITEMS; i++) {
     if (recentPath[i].length() > 0) {
+      if (recentPath[i].equals(current)) {
+        fileList.append(">> ");
+      }
       fileList.append(i + 1).append(" ");
       fileList.append(recentPath[i]).append("\n\n");
     }

src/platform/sdl/settings.h

@@ -15,7 +15,7 @@ void restoreSettings(SDL_Rect &rect, int &fontScale, bool debug, bool restoreDir
 void saveSettings(SDL_Window *window, int fontScale, bool debug);
 void setRecentFile(const char *path);
 bool getRecentFile(strlib::String &path, unsigned position);
-void getRecentFileList(strlib::String &fileList);
+void getRecentFileList(strlib::String &fileList, strlib::String &current);
 
 #endif
 

src/ui/textedit.h

@@ -198,6 +198,7 @@ struct TextEditHelpWidget : public TextEditInput {
   void resize(int w, int h) { _x = w - _width; _height = h; }
   void reset(HelpMode mode);
   bool closeOnEnter() const;
+  bool messageMode() const { return _mode == kMessage; }
   bool replaceMode() const { return _mode == kReplace; }
   bool replaceDoneMode() const { return _mode == kReplaceDone; }
   bool selected(MAPoint2d pt, int scrollX, int scrollY, bool &redraw);