Mercurial > hg > octave-lyh

diff libgui/src/octave-qt-link.cc @ 16635:25e418d23a4b

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fix running files from file browser's context menu * main-window.cc(run_file_in_terminal): new slot for run_file_signal (run_file_callback): callback for running files after checking the path * main-window.h: new functions run_file_in_terminal und run_file_callback) * files-dock-widget.cc(constructor): connect signal to slot for running files (contextmenu_run): emit run_file_signal with QFileInfo as parameter * files-dock-widget.h: run_file_signal has QFileInfo as parameter * file-editor-tab.cc: removed function run_file_callback (run_file): get file info of current file and emit run_file_signal (file_in_path): moved to octave_qt_link allowiung access from other widgets, updated calls to this functions * file-editor-tab.h: new run_file_signal with QFileInfo, removed functions run_file_callback and file_in_path * file-editor.cc(add_file_editor_tab): connect signal to slot for running files * octave-qt-link.cc/h(file_in_path): moved from file-editor-tab and made static
author Torsten <ttl@justmail.de>
date Fri, 10 May 2013 21:01:02 +0200
parents fa4a035e0cf4
children b04413e5a811
line wrap: on
line diff
--- a/libgui/src/octave-qt-link.cc
+++ b/libgui/src/octave-qt-link.cc
@@ -29,10 +29,13 @@
 #include <QStringList>
 
 #include "str-vec.h"
-
 #include "dialog.h"
 #include "error.h"
 #include "workspace-element.h"
+#include "builtin-defun-decls.h"
+#include "load-path.h"
+#include "oct-env.h"
+#include "utils.h"
 
 #include "octave-qt-link.h"
 
@@ -423,3 +426,68 @@
 {
   emit delete_debugger_pointer_signal (QString::fromStdString (file), line);
 }
+
+
+bool
+octave_qt_link::file_in_path (const std::string& file, const std::string& dir)
+{
+
+  bool ok = false;
+  bool addpath_option = true;
+
+  std::string curr_dir = octave_env::get_current_directory ();
+
+  if (same_file (curr_dir, dir))
+    ok = true;
+  else
+    {
+      bool dir_in_load_path = load_path::contains_canonical (dir);
+
+      std::string base_file = octave_env::base_pathname (file);
+      std::string lp_file = load_path::find_file (base_file);
+
+      if (dir_in_load_path)
+        {
+          if (same_file (lp_file, file))
+            ok = true;
+        }
+      else
+        {
+          // File directory is not in path.  Is the file in the path in
+          // the current directory?  If so, then changing the current
+          // directory will be needed.  Adding directory to path is
+          // not enough because the file in the current directory would
+          // still be found.
+
+          if (same_file (lp_file, base_file))
+            {
+              if (same_file (curr_dir, dir))
+                ok = true;
+              else
+                addpath_option = false;
+            }
+        }
+    }
+
+  if (! ok)
+    {
+      int action = debug_cd_or_addpath_error (file, dir, addpath_option);
+      switch (action)
+        {
+        case 1:
+          Fcd (ovl (dir));
+          ok = true;
+          break;
+
+        case 2:
+          load_path::prepend (dir);
+          ok = true;
+          break;
+
+        default:
+          break;
+        }
+    }
+
+  return ok;
+}