From b7e481b5969501d55054998e3115cddd2d6ed918 Mon Sep 17 00:00:00 2001
From: Daniel Gonzalez <daniel@daniel.laptop>
Date: Fri, 28 Jun 2013 14:48:34 +0200
Subject: [PATCH] Feature #2058 File drag and drop

The file drag and drop works with single and multiple file dnd's on Fedora 17.
---
 .../wxGEditorTabPanel.cxx                     | 52 +++++++++++++++++--
 .../wxTabPanelsManager.cxx                    |  6 +++
 .../wxTabPanelsManager.h                      |  2 +
 3 files changed, 57 insertions(+), 3 deletions(-)

diff --git a/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxGEditorTabPanel.cxx b/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxGEditorTabPanel.cxx
index a10d7bc..030e52a 100644
--- a/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxGEditorTabPanel.cxx
+++ b/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxGEditorTabPanel.cxx
@@ -130,8 +130,12 @@ namespace bbtk
 	   * For a drag and drop tutorial read:
 	   * http://zetcode.com/gui/wxwidgets/dragdrop/
 	   */
+
+          //wxMessageBox(data);
+
 	  std::string stdData = crea::wx2std(data);
-	  //std::cout << "Text drop: " << stdData << std::endl;
+
+	  //std::cout << "Text drop: '" << stdData << "'" << std::endl;
 
 	  if(stdData.substr(0,4) == "box:")
 	    {
@@ -140,7 +144,7 @@ namespace bbtk
 	      posT = stdData.find_first_not_of(':', posT);
 	      std::string boxType = stdData.substr(posT);
 
-	      std::cout << "box: Package='" << packageName << "' BoxType='" << boxType << "'" <<std::endl;
+	      //std::cout << "box: Package='" << packageName << "' BoxType='" << boxType << "'" <<std::endl;
 	      /*
                     wxString foo( (data) );
                     char str[150];
@@ -163,7 +167,49 @@ namespace bbtk
 	  // DFGO: file for linux
 	  else if(stdData.substr(0,5) == "file:")
 	    {
-	      std::cout << "file to open: " << stdData << std::endl;
+	      stdData=stdData.substr(0,stdData.size()-1);
+	      std::cout << "Dropped file: " << stdData << std::endl;
+	      std::stringstream ss(stdData);
+	      std::getline(ss, stdData, (char)13);
+	      while(!ss.eof())
+	        {
+	          std::string filePath = stdData.substr(7);
+	          std::cout << filePath << ": ";
+	          if(wxFile::Exists(crea::std2wx(filePath)))
+	            {
+	              std::cout << "File Exists." << std::endl;
+	              wxFileName fileToOpen(crea::std2wx(filePath));
+
+	              std::string filetype = crea::wx2std(fileToOpen.GetExt());
+                      std::string filename = crea::wx2std(fileToOpen.GetFullName());
+                      std::string filepath = crea::wx2std(fileToOpen.GetFullPath());
+
+
+                      if(filetype == "bbs")
+                        {
+                          std::cout << "Importing bbs file." << std::endl;
+                          wxMessageBox(crea::std2wx("You are opening a bbs file, "
+                              "make sure not to overwrite an existing bbg file "
+                              "when saving the pipeline."),
+                              crea::std2wx("Opening File Warning"), wxICON_INFORMATION);
+                          this->_panelsManager->GetParentGUIEditorGraphicBBS()->OpenBBS(filepath, filename);
+                        }
+                      else if(filetype == "bbg")
+                        {
+                          std::cout << "Opening bbg file." << std::endl;
+                          this->_panelsManager->GetParentGUIEditorGraphicBBS()->OpenDiagram(filepath, filename);
+                        }
+                      else
+                        {
+                          std::cout << "Unknown file type: Can't open this kind of file: " << filetype << std::endl;
+                        }
+	            }
+	          else
+	            {
+	              std::cout << "File Doesn't Exists. The given path is invalid: " << filePath << std::endl;
+	            }
+	          std::getline(ss, stdData, (char)13);
+	        }
 	    }
 
 	  return true;
diff --git a/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxTabPanelsManager.cxx b/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxTabPanelsManager.cxx
index 4cf8c38..12f9bb6 100644
--- a/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxTabPanelsManager.cxx
+++ b/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxTabPanelsManager.cxx
@@ -82,6 +82,12 @@ namespace bbtk
 	{
 	}
 
+	//=========================================================================
+	wxGUIEditorGraphicBBS* wxTabPanelsManager::GetParentGUIEditorGraphicBBS() const
+	{
+	  return this->_parent;
+	}
+
 	//=========================================================================
 	void wxTabPanelsManager::addNewTab(wxString tabName)
 	{
diff --git a/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxTabPanelsManager.h b/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxTabPanelsManager.h
index 51be892..976201a 100644
--- a/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxTabPanelsManager.h
+++ b/lib/EditorGraphicBBS/bbsWxGUIEditorGraphic/wxTabPanelsManager.h
@@ -98,6 +98,8 @@ namespace bbtk
 		wxTabPanelsManager(wxGUIEditorGraphicBBS *parent);
 		~wxTabPanelsManager();
 
+		wxGUIEditorGraphicBBS* GetParentGUIEditorGraphicBBS() const;
+
 		void addNewTab(wxString tabName=_T("new_tab"));
 		wxAuiNotebook* getAuiNotebook();
 		wxGEditorTabPanel* getActualTabPanel();
-- 
2.45.0