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// **************************************************************************
// * This file is part of the FreeFileSync project. It is distributed under *
// * GNU General Public License: http://www.gnu.org/licenses/gpl.html *
// * Copyright (C) Zenju (zenju AT gmx DOT de) - All Rights Reserved *
// **************************************************************************
#ifndef DRAGANDDROP_H_INCLUDED
#define DRAGANDDROP_H_INCLUDED
#include <vector>
#include <wx/event.h>
#include <wx/sizer.h>
#include <wx+/file_drop.h>
#include <wx/stattext.h>
#include <wx/button.h>
namespace zen
{
//handle drag and drop, tooltip, label and manual input, coordinating a wxWindow, wxButton, and wxComboBox/wxTextCtrl
/*
Reasons NOT to use wxDirPickerCtrl, but wxButton instead:
- Crash on GTK 2: http://favapps.wordpress.com/2012/06/11/freefilesync-crash-in-linux-when-syncing-solved/
- still uses outdated ::SHBrowseForFolder() (even on Windows 7)
- selection dialog remembers size, but NOT position => if user enlarges window, the next time he opens the dialog it may leap out of visible screen
- hard-codes "Browse" button label
*/
extern const wxEventType EVENT_ON_DIR_SELECTED; //directory is changed by the user (except manual type-in)
extern const wxEventType EVENT_ON_DIR_MANUAL_CORRECTION; //manual type-in
//example: wnd.Connect(EVENT_ON_DIR_SELECTED, wxCommandEventHandler(MyDlg::OnDirSelected), nullptr, this);
template <class NameControl> //NameControl may be wxTextCtrl, FolderHistoryBox
class DirectoryName: public wxEvtHandler
{
public:
DirectoryName(wxWindow& dropWindow,
wxButton& selectButton,
NameControl& dirName,
wxStaticText* staticText = nullptr, //optional
wxWindow* dropWindow2 = nullptr); //
~DirectoryName();
wxString getName() const;
void setName(const wxString& dirname);
private:
virtual bool acceptDrop(const std::vector<wxString>& droppedFiles, const wxPoint& clientPos, const wxWindow& wnd) { return true; }; //return true if drop should be processed
void onMouseWheel (wxMouseEvent& event);
void onFilesDropped (FileDropEvent& event);
void onWriteDirManually(wxCommandEvent& event);
void onSelectDir (wxCommandEvent& event);
wxWindow& dropWindow_;
wxWindow* dropWindow2_;
wxButton& selectButton_;
NameControl& dirName_;
wxStaticText* staticText_; //optional
};
}
#endif // DRAGANDDROP_H_INCLUDED
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