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filedialog_generic.h

Go to the documentation of this file.

/*
        ClanGUI, copyrights by various people. Have a look in the CREDITS file.
        
        This sourcecode is distributed using the Library GNU Public Licence,
        version 2 or (at your option) any later version. Please read LICENSE
        for details.
*/

#ifndef header_file_dialog_generic
#define header_file_dialog_generic

#include "API/GUI/filedialog.h"
#include "API/GUI/button.h"
#include "API/GUI/inputbox.h"
#include "API/GUI/listbox.h"
#include "API/Core/System/clanstring.h"

class CL_FileDialog_Generic
{
public:
        static CL_ComponentOptions create_options(
                const std::string &path,
                const std::string &filter);

        CL_FileDialog_Generic(CL_FileDialog *self, const CL_ComponentOptions &options, CL_StyleManager *style);
        ~CL_FileDialog_Generic() {};

        void set_path(const std::string &path);
        void set_filter(const std::string &filter);

        CL_Signal_v1<const std::string &> sig_ok;
        CL_Signal_v0 sig_cancel;        

private:
        void update_files();
        int select_files(const struct dirent *);

        void on_ok();
        void on_cancel();
        void on_list(int index);

        CL_Slot slot_ok;
        CL_Slot slot_cancel;
        CL_Slot slot_list;

        CL_String filename;
        CL_String path;
        CL_String filter;
        
        bool must_exist;

        CL_FileDialog *filedialog;

        CL_Button *button_ok;
        CL_Button *button_cancel;
        CL_InputBox *input_file;
        CL_ListBox *list_dir;
};

#endif

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