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inputbox_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_inputbox_generic
#define header_inputbox_generic

#include "API/GUI/inputbox.h"

class CL_InputBox_Generic
{
public:
        static CL_ComponentOptions create_options(
                const CL_Rect &pos,
                const std::string &text,
                bool password_mode,
                bool readonly,
                int maxlength);

        CL_InputBox_Generic(CL_InputBox *self, const CL_ComponentOptions &options, CL_StyleManager *style);
        ~CL_InputBox_Generic() {};

        CL_InputBox *inputbox;

        bool password_mode;
        bool read_only;

        bool edited;

        int cursor_position;

        int max_length;

        std::string text;

        CL_Signal_v1<const std::string &> sig_changed;
        CL_Signal_v1<const std::string &> sig_return_pressed;

        CL_Slot slot_key_down;
        CL_Slot slot_key_up;
        CL_Slot slot_mouse_move;

        void on_key_down(CL_Component *comp, CL_InputDevice *device, CL_Key key);
        void on_key_up(CL_Component *comp, CL_InputDevice *device, CL_Key key);
        void on_mouse_move(CL_Component *comp, CL_InputDevice *device, int x, int y);

        void set_text(const std::string &text);
        const std::string &get_marked_text() const;
        void set_max_length(int length);
        void select_all();
        void deselect();
        void set_selection(int start, int length);
        void set_cursor_position(int pos);
        void backspace();
        void del();
        void cut();
        void move_cursor(int delta, bool mark);
        void move_cursor_word(int delta, bool mark);
        void home(bool mark);
        void end(bool mark);
        int get_selection_start();
        int get_selection_length();

private:
        bool selecting;
        bool mouse_selecting;
        int selection_start;
        int selection_end;

        bool ctrl_down;
        bool shift_down;

        void check_selection();

        void update_text(CL_Key key);
        int get_mouse_position(int x, int y);
};

#endif

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