/*
This uses four types of ctrls

    1) The pull-down menu.

    2) The CCtrl type for the tempo/stacatto sliders.

    3) The active CDoc sprite bttns with macros for left/record/play/right.

    4) Hand-made ctrls for the kbdgraphic, notes and staff.

This uses four types of output

    1) The CDoc for the text and bttns and kbdgraphic.

    2) The Fs->draw_it() for the staff region, drawn every refresh.

    3) The gr.dc persistent layer for the note chooser, meter chooser.  The persistent layer is used during drag-and-drop.

    4) The Fs->next_ctrl for the tempo/stacatto sliders.

See GrUpdateTaskWin(), GrUpdateTasks() and GrUpdateScreen().
*/

#define PSMT_HEAD           0
#define PSMT_NOTE           1
#define PSMT_METER          2

#define PSMf_SEL            0
#define PSMF_SEL            1
#define PSMf_SHARP          1
#define PSMf_FLAT           2
#define PSMf_TIE            3

class PsmNote
{
    PsmNote *next, *last;
    I64      x, y;
    U8      *word;
    I64      type, flags;
    I64      ona, meter_top, meter_bottom;
    I64      duration, width;
    U8       ascii[32];
};

//Tool types
#define PSMTT_PTR_TOOL  0
#define PSMTT_BOX_TOOL  1

class PsmCtrl
{
    PsmNote      head;
    PsmNote      clip;
    CMenuEntry  *incomplete_entry, *record_entry;
    I64          screen_x, tool;
    PsmNote     *cur_note;
    CDC         *dc2;
    Bool         playing;
} psm;

U8 *psm_note_list = "A\0A#\0B\0C\0C#\0D\0D#\0E\0F\0F#\0G\0G#\0";
U8 psm_note_map[12] = {6, 6, 5, 4, 4, 3, 3, 2, 1, 1, 0, 0};
U8 psm_note_inverse_map[7] = {10, 8, 7, 5, 3, 2, 0};