Start working on adding tab support

1 files changed, 125 insertions, 0 deletions

diff --git a/Source/CursesDialog/cmCursesPathWidget.cxx b/Source/CursesDialog/cmCursesPathWidget.cxx
index ba84d1d..e1d5066 100644
--- a/Source/CursesDialog/cmCursesPathWidget.cxx
+++ b/Source/CursesDialog/cmCursesPathWidget.cxx
@@ -16,10 +16,135 @@
 =========================================================================*/
 #include "cmCursesPathWidget.h"
 
+#include "cmCursesMainForm.h"
+#include "cmSystemTools.h"
+#include "cmDirectory.h"
+
 cmCursesPathWidget::cmCursesPathWidget(int width, int height, 
                                            int left, int top) :
   cmCursesStringWidget(width, height, left, top)
 {
   m_Type = cmCacheManager::PATH;
+  m_Cycle = false;
+  m_CurrentIndex = 0;
+}
+
+void GlobDirs(const std::string& fullPath,
+              std::vector<std::string>& files,
+              std::ofstream& of)
+{
+  if ( fullPath[fullPath.size()-1] != '*' )
+    {
+    files.push_back(fullPath);
+    return;
+    }
+  std::string path = cmSystemTools::GetFilenamePath(fullPath);
+  std::string ppath = cmSystemTools::GetFilenameName(fullPath);
+  ppath = ppath.substr(0, ppath.size()-1);
+  of << "Search in directory: " << path << std::endl;
+  of << "Search pattern: " << ppath << std::endl;
+
+  cmDirectory d;
+  if (d.Load(path.c_str()))
+    {
+    for (unsigned int i = 0; i < d.GetNumberOfFiles(); ++i)
+      {
+      if((std::string(d.GetFile(i)) != ".")
+         && (std::string(d.GetFile(i)) != ".."))
+        {
+        std::string fname = path;
+        fname +="/";
+        fname += d.GetFile(i);
+        std::string sfname = d.GetFile(i);
+        if(cmSystemTools::FileIsDirectory(fname.c_str()))
+          {
+          of << "Compare: " << sfname.substr(0, ppath.size()) << " and "
+             << ppath << std::endl;
+          if ( sfname.size() >= ppath.size() && 
+               sfname.substr(0, ppath.size()) == 
+               ppath )
+            {
+            files.push_back(fname);
+            }
+          }
+        }
+      }
+    }
+}
+
+void cmCursesPathWidget::OnType(int& key, cmCursesMainForm* fm, WINDOW* w)
+{
+  m_Cycle = false;
+  m_CurrentIndex = 0;
+  m_LastGlob = "";
+  this->cmCursesStringWidget::OnType(key, fm, w);
 }
 
+void cmCursesPathWidget::OnTab(cmCursesMainForm* fm, WINDOW* w)
+{
+  std::ofstream of("lala.log");
+  std::string::size_type cc;
+  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);
+  of << "Cstr: " << cstr << " <> " << m_LastString << std::endl;
+  if ( m_LastString != cstr )
+    {
+    m_Cycle = false;
+    m_CurrentIndex = 0;
+    m_LastGlob = "";
+    of << "Reset" << std::endl;
+    }
+  std::string glob;
+  if ( m_Cycle )
+    {
+    of << "We are cycling, try same glob" << std::endl;
+    glob = m_LastGlob;
+    }
+  else
+    {
+    glob = cstr + "*";
+    of << "Try new glob: " << glob << std::endl;
+    }
+  std::vector<std::string> dirs;
+
+  ::GlobDirs(glob.c_str(), dirs, of);
+  if ( m_CurrentIndex < dirs.size() )
+    {
+    cstr = dirs[m_CurrentIndex];
+    }
+  if ( cstr[cstr.size()-1] == '*' )
+    {
+    cstr = cstr.substr(0, cstr.size()-1);
+    }
+
+  of << "Glob: " << glob << std::endl;
+  for ( cc =0; cc < dirs.size(); cc ++ )
+    {
+    of << "\t" << cc << ": " << dirs[cc] << std::endl;
+    }
+  
+  this->SetString(cstr.c_str());
+  touchwin(w); 
+  wrefresh(w); 
+  form_driver(form, REQ_END_FIELD);
+  m_LastGlob = glob;
+  m_LastString = cstr;
+  m_Cycle = true;
+  m_CurrentIndex ++;
+  if ( m_CurrentIndex >= dirs.size() )
+    {
+    m_CurrentIndex = 0;
+    }
+}
+
+void cmCursesPathWidget::OnReturn(cmCursesMainForm* fm, WINDOW* w)
+{
+  this->cmCursesStringWidget::OnReturn(fm, w);
+}