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/*
A* -------------------------------------------------------------------
B* This file contains source code for the PyMOL computer program
C* copyright 1998-2000 by Warren Lyford Delano of DeLano Scientific.
D* -------------------------------------------------------------------
E* It is unlawful to modify or remove this copyright notice.
F* -------------------------------------------------------------------
G* Please see the accompanying LICENSE file for further information.
H* -------------------------------------------------------------------
I* Additional authors of this source file include:
-*
-*
-*
Z* -------------------------------------------------------------------
*/
#ifndef _H_Seq
#define _H_Seq
#include "Ortho.h"
#include "PyMOLObject.h"
#include "ScrollBar.h"
#include <vector>
struct CSeqCol {
int start;
int stop;
int offset;
int atom_at; /* starting offset in list */
int inverse;
int unaligned;
int spacer;
int state;
int color;
int tag;
int is_abbr, hint_no_space;
};
struct ObjectMolecule;
struct AtomInfoType;
struct CSeqRow {
ov_size len, ext_len;
int label_flag, column_label_flag;
int color;
pymol::vla<char> txt;
pymol::vla<CSeqCol> col;
pymol::vla<CSeqCol> fill;
int nCol, cCol;
int nFill;
pymol::vla<int> char2col;
pymol::vla<int> atom_lists;
ObjectNameType name; /* associated object */
ObjectMolecule *obj; /* this pointer only valid during update */
AtomInfoType *last_ai;
int accum, current, title_width; /* temporary stores for aligning */
};
struct CSeqHandler {
virtual CSeqRow* click(PyMOLGlobals * G, std::vector<CSeqRow>& rowVLA, int button, int row, int col,
int mod, int x, int y) = 0;
virtual CSeqRow* drag(PyMOLGlobals * G, std::vector<CSeqRow>& rowVLA, int row, int col, int mod) = 0;
virtual CSeqRow* release(PyMOLGlobals * G, std::vector<CSeqRow>& rowVLA, int button, int row, int col,
int mod) = 0;
virtual void refresh(PyMOLGlobals * G, std::vector<CSeqRow>& rowVLA) = 0;
bool box_active{};
int box_row{};
int box_start_col{};
int box_stop_col{};
};
struct CSeq : public Block {
bool DragFlag { false };
bool ScrollBarActive { true };
int NSkip {};
ScrollBar m_ScrollBar;
std::vector<CSeqRow> Row;
int NRow { 0 };
int Size {};
int VisSize {};
int Changed {};
bool Dirty { true };
int LineHeight { 13 };
int CharWidth { 8 };
int ScrollBarWidth { 16 };
int ScrollBarMargin { 2 };
int CharMargin { 2 };
int LastRow { -1 };
CSeqHandler *Handler {}; /* borrowed pointer */
CSeq(PyMOLGlobals * G) : Block(G), m_ScrollBar(G, true) {}
int click(int button, int x, int y, int mod) override;
void draw(CGO* orthoCGO) override;
int drag(int x, int y, int mod) override;
int release(int button, int x, int y, int mod) override;
void reshape(int width, int height) override;
};
int SeqInit(PyMOLGlobals * G);
void SeqFree(PyMOLGlobals * G);
Block *SeqGetBlock(PyMOLGlobals * G);
int SeqGetHeight(PyMOLGlobals * G);
void SeqSetHandler(PyMOLGlobals * G, CSeqHandler * handler);
void SeqSetRow(PyMOLGlobals * G, std::vector<CSeqRow>&& row, int nRow);
void SeqDirty(PyMOLGlobals * G); /* sequence dirty -- need to update selections */
void SeqChanged(PyMOLGlobals * G); /* sequence changed -- need to rebuild */
void SeqUpdate(PyMOLGlobals * G);
#endif
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