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