1 files changed, 86 insertions, 0 deletions
diff --git a/Source/CursesDialog/cmCursesPathWidget.cxx b/Source/CursesDialog/cmCursesPathWidget.cxx
new file mode 100644
index 0000000..33fffd1
--- /dev/null
+++ b/Source/CursesDialog/cmCursesPathWidget.cxx
@@ -0,0 +1,86 @@
+/*============================================================================
+  CMake - Cross Platform Makefile Generator
+  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
+
+  Distributed under the OSI-approved BSD License (the "License");
+  see accompanying file Copyright.txt for details.
+
+  This software is distributed WITHOUT ANY WARRANTY; without even the
+  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the License for more information.
+============================================================================*/
+#include "cmCursesPathWidget.h"
+
+#include "cmCursesMainForm.h"
+#include "cmSystemTools.h"
+
+cmCursesPathWidget::cmCursesPathWidget(int width, int height, int left,
+                                       int top)
+  : cmCursesStringWidget(width, height, left, top)
+{
+  this->Type = cmState::PATH;
+  this->Cycle = false;
+  this->CurrentIndex = 0;
+}
+
+void cmCursesPathWidget::OnType(int& key, cmCursesMainForm* fm, WINDOW* w)
+{
+  this->Cycle = false;
+  this->CurrentIndex = 0;
+  this->LastGlob = "";
+  this->cmCursesStringWidget::OnType(key, fm, w);
+}
+
+void cmCursesPathWidget::OnTab(cmCursesMainForm* fm, WINDOW* w)
+{
+  if (!this->GetString()) {
+    return;
+  }
+  FORM* form = fm->GetForm();
+  form_driver(form, REQ_NEXT_FIELD);
+  form_driver(form, REQ_PREV_FIELD);
+  std::string cstr = this->GetString();
+  cstr = cstr.substr(0, cstr.find_last_not_of(" \t\n\r") + 1);
+  if (this->LastString != cstr) {
+    this->Cycle = false;
+    this->CurrentIndex = 0;
+    this->LastGlob = "";
+  }
+  std::string glob;
+  if (this->Cycle) {
+    glob = this->LastGlob;
+  } else {
+    glob = cstr + "*";
+  }
+  std::vector<std::string> dirs;
+
+  cmSystemTools::SimpleGlob(glob, dirs,
+                            (this->Type == cmState::PATH ? -1 : 0));
+  if (this->CurrentIndex < dirs.size()) {
+    cstr = dirs[this->CurrentIndex];
+  }
+  if (cstr[cstr.size() - 1] == '*') {
+    cstr = cstr.substr(0, cstr.size() - 1);
+  }
+
+  if (cmSystemTools::FileIsDirectory(cstr)) {
+    cstr += "/";
+  }
+
+  this->SetString(cstr);
+  touchwin(w);
+  wrefresh(w);
+  form_driver(form, REQ_END_FIELD);
+  this->LastGlob = glob;
+  this->LastString = cstr;
+  this->Cycle = true;
+  this->CurrentIndex++;
+  if (this->CurrentIndex >= dirs.size()) {
+    this->CurrentIndex = 0;
+  }
+}
+
+void cmCursesPathWidget::OnReturn(cmCursesMainForm* fm, WINDOW* w)
+{
+  this->cmCursesStringWidget::OnReturn(fm, w);
+}