hvirtual/cinelerra/patchgui.h

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#ifndef PATCHGUI_H
#define PATCHGUI_H

#include "guicast.h"
#include "mwindow.inc"
#include "patchbay.inc"
#include "intauto.inc"
#include "track.inc"




class TitlePatch;
class PlayPatch;
class RecordPatch;
class AutoPatch;
class GangPatch;
class DrawPatch;
class MutePatch;
class ExpandPatch;
class NudgePatch;

class PatchGUI
{
public:
        PatchGUI(MWindow *mwindow, 
                PatchBay *patchbay, 
                Track *track, 
                int x, 
                int y);
        virtual ~PatchGUI();

        virtual int create_objects();
        virtual int reposition(int x, int y);
        void toggle_behavior(int type, 
                int value,
                BC_Toggle *toggle,
                int *output);
        virtual int update(int x, int y);
        virtual void synchronize_fade(float change) {};
        void synchronize_faders(float change, int audio, int video);
        char* calculate_nudge_text(int *changed);
        int64_t calculate_nudge(char *string);

        MWindow *mwindow;
        PatchBay *patchbay;
        Track *track;
// Used by update routines so non-existent track doesn't need to be dereferenced
// to know it doesn't match the current EDL.
        int track_id;
        int data_type;
        int x, y;
// Don't synchronize the fader if this is true.
        int change_source;

        TitlePatch *title;
        RecordPatch *record;
        PlayPatch *play;
//      AutoPatch *automate;
        GangPatch *gang;
        DrawPatch *draw;
        MutePatch *mute;
        ExpandPatch *expand;
        NudgePatch *nudge;
        char string_return[BCTEXTLEN];
};



class PlayPatch : public BC_Toggle
{
public:
        PlayPatch(MWindow *mwindow, PatchGUI *patch, int x, int y);
        int button_press_event();
        int button_release_event();
        MWindow *mwindow;
        PatchGUI *patch;
};

class RecordPatch : public BC_Toggle
{
public:
        RecordPatch(MWindow *mwindow, PatchGUI *patch, int x, int y);
        int button_press_event();
        int button_release_event();
        MWindow *mwindow;
        PatchGUI *patch;
};

class TitlePatch : public BC_TextBox
{
public:
        TitlePatch(MWindow *mwindow, PatchGUI *patch, int x, int y);
        int handle_event();
        MWindow *mwindow;
        PatchGUI *patch;
};

class AutoPatch : public BC_Toggle
{
public:
        AutoPatch(MWindow *mwindow, PatchGUI *patch, int x, int y);
        int button_press_event();
        int button_release_event();
        MWindow *mwindow;
        PatchGUI *patch;
};

class GangPatch : public BC_Toggle
{
public:
        GangPatch(MWindow *mwindow, PatchGUI *patch, int x, int y);
        int button_press_event();
        int button_release_event();
        MWindow *mwindow;
        PatchGUI *patch;
};

class DrawPatch : public BC_Toggle
{
public:
        DrawPatch(MWindow *mwindow, PatchGUI *patch, int x, int y);
        int button_press_event();
        int button_release_event();
        MWindow *mwindow;
        PatchGUI *patch;
};

class MutePatch : public BC_Toggle
{
public:
        MutePatch(MWindow *mwindow, PatchGUI *patch, int x, int y);
        int button_press_event();
        int button_release_event();
        static IntAuto* get_keyframe(MWindow *mwindow, PatchGUI *patch);
        MWindow *mwindow;
        PatchGUI *patch;
};

class ExpandPatch : public BC_Toggle
{
public:
        ExpandPatch(MWindow *mwindow, PatchGUI *patch, int x, int y);
        int button_press_event();
        int button_release_event();
        MWindow *mwindow;
        PatchGUI *patch;
};

class NudgePatch : public BC_TextBox
{
public:
        NudgePatch(MWindow *mwindow, PatchGUI *patch, int x, int y, int w);
        int handle_event();
        int button_press_event();
        void update();
        void set_value(int64_t value);
        int64_t calculate_increment();

        MWindow *mwindow;
        PatchGUI *patch;
};


#endif

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