# HG changeset patch
# User Torsten <ttl@justmail.de>
# Date 1359656903 -3600
# Node ID 38348a6c3db0f60d498ebf36d57f1b6cc4dbdd66
# Parent  47a4c92924a70ae18d2481dc62b52b41b922b6f3
gui: initialize search text in the find dialog with selected text in editor file

* find_dialog.h: new function init_search_text ()
* find_dialog.cc (init_search_text): new function, initializes the search text
  of the file dialog with the slected text of the related editor tab
* file-editor-tab.cc (find): call init_search_text after activating the find
  dialog

diff -r 47a4c92924a7 -r 38348a6c3db0 libgui/src/m-editor/file-editor-tab.cc
--- a/libgui/src/m-editor/file-editor-tab.cc	Tue Jan 29 18:24:16 2013 +0100
+++ b/libgui/src/m-editor/file-editor-tab.cc	Thu Jan 31 19:28:23 2013 +0100
@@ -624,6 +624,8 @@
     }
 
   _find_dialog->activateWindow ();
+  _find_dialog->init_search_text ();
+
 }
 
 void
diff -r 47a4c92924a7 -r 38348a6c3db0 libgui/src/m-editor/find-dialog.cc
--- a/libgui/src/m-editor/find-dialog.cc	Tue Jan 29 18:24:16 2013 +0100
+++ b/libgui/src/m-editor/find-dialog.cc	Thu Jan 31 19:28:23 2013 +0100
@@ -130,6 +130,21 @@
   _extension->hide ();
 }
 
+
+// initialize search text with selected text if this is in one single line
+void
+find_dialog::init_search_text ()
+{
+  if (_edit_area->hasSelectedText ())
+    {
+      int lbeg, lend, cbeg, cend;
+      _edit_area->getSelection(&lbeg,&cbeg,&lend,&cend);
+      if (lbeg == lend)
+        _search_line_edit->setText (_edit_area->selectedText ());
+    }
+}
+
+
 void
 find_dialog::search_next ()
 {
diff -r 47a4c92924a7 -r 38348a6c3db0 libgui/src/m-editor/find-dialog.h
--- a/libgui/src/m-editor/find-dialog.h	Tue Jan 29 18:24:16 2013 +0100
+++ b/libgui/src/m-editor/find-dialog.h	Thu Jan 31 19:28:23 2013 +0100
@@ -57,6 +57,7 @@
   Q_OBJECT
   public:
   find_dialog (QsciScintilla* edit_area, QWidget *parent = 0);
+  void init_search_text ();
 
 private slots:
   void search_next ();