138 lines
3.9 KiB
C
Executable File
138 lines
3.9 KiB
C
Executable File
/** \file
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* \brief Scintilla control: Cut, copy and paste, and Undo
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*
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* See Copyright Notice in "iup.h"
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <math.h>
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#include <Scintilla.h>
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#include "iup.h"
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#include "iup_object.h"
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#include "iup_attrib.h"
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#include "iup_str.h"
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#include "iupsci.h"
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/***** CUT, COPY AND PASTE *****
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SCI_CUT
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SCI_COPY
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SCI_PASTE
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SCI_CLEAR
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SCI_CANPASTE
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--SCI_COPYRANGE(int start, int end)
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--SCI_COPYTEXT(int length, const char *text)
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--SCI_COPYALLOWLINE
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--SCI_SETPASTECONVERTENDINGS(bool convert)
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--SCI_GETPASTECONVERTENDINGS
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*/
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static int iScintillaSetClipboardAttrib(Ihandle *ih, const char *value)
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{
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if (iupStrEqualNoCase(value, "COPY"))
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IupScintillaSendMessage(ih, SCI_COPY, 0, 0);
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else if (iupStrEqualNoCase(value, "CUT"))
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IupScintillaSendMessage(ih, SCI_CUT, 0, 0);
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else if (iupStrEqualNoCase(value, "PASTE"))
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IupScintillaSendMessage(ih, SCI_PASTE, 0, 0);
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else if (iupStrEqualNoCase(value, "CLEAR"))
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IupScintillaSendMessage(ih, SCI_CLEAR, 0, 0);
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return 0;
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}
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static char* iScintillaGetCanPasteAttrib(Ihandle* ih)
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{
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return iupStrReturnBoolean((int)IupScintillaSendMessage(ih, SCI_CANPASTE, 0, 0));
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}
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/***** Undo and Redo *****
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SCI_UNDO
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SCI_CANUNDO
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SCI_EMPTYUNDOBUFFER
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SCI_REDO
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SCI_CANREDO
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SCI_SETUNDOCOLLECTION(bool collectUndo)
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SCI_GETUNDOCOLLECTION
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SCI_BEGINUNDOACTION
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SCI_ENDUNDOACTION
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--SCI_ADDUNDOACTION(int token, int flags)
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*/
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static int iScintillaSetUndoAttrib(Ihandle *ih, const char *value)
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{
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if (iupStrBoolean(value))
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IupScintillaSendMessage(ih, SCI_UNDO, 0, 0);
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else if (iupStrEqualNoCase(value, "ALL"))
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{
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while ((int)IupScintillaSendMessage(ih, SCI_CANUNDO, 0, 0))
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IupScintillaSendMessage(ih, SCI_UNDO, 0, 0);
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}
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else
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IupScintillaSendMessage(ih, SCI_EMPTYUNDOBUFFER, 0, 0);
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return 0;
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}
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static char* iScintillaGetUndoAttrib(Ihandle* ih)
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{
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return iupStrReturnBoolean((int)IupScintillaSendMessage(ih, SCI_CANUNDO, 0, 0));
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}
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static int iScintillaSetRedoAttrib(Ihandle *ih, const char *value)
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{
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if (iupStrBoolean(value))
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IupScintillaSendMessage(ih, SCI_REDO, 0, 0);
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else if (iupStrEqualNoCase(value, "ALL"))
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{
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while ((int)IupScintillaSendMessage(ih, SCI_CANREDO, 0, 0))
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IupScintillaSendMessage(ih, SCI_REDO, 0, 0);
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}
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else
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IupScintillaSendMessage(ih, SCI_EMPTYUNDOBUFFER, 0, 0);
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return 0;
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}
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static char* iScintillaGetRedoAttrib(Ihandle* ih)
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{
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return iupStrReturnBoolean((int)IupScintillaSendMessage(ih, SCI_CANREDO, 0, 0));
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}
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static int iScintillaSetUndoCollectAttrib(Ihandle *ih, const char *value)
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{
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if (iupStrBoolean(value))
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IupScintillaSendMessage(ih, SCI_SETUNDOCOLLECTION, 1, 0);
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else
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IupScintillaSendMessage(ih, SCI_SETUNDOCOLLECTION, 0, 0);
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return 0;
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}
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static char* iScintillaGetUndoCollectAttrib(Ihandle* ih)
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{
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return iupStrReturnBoolean((int)IupScintillaSendMessage(ih, SCI_GETUNDOCOLLECTION, 0, 0));
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}
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static int iScintillaSetUndoActionAttrib(Ihandle *ih, const char *value)
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{
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if (iupStrEqualNoCase(value, "BEGIN"))
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IupScintillaSendMessage(ih, SCI_BEGINUNDOACTION, 0, 0);
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else if(iupStrEqualNoCase(value, "END"))
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IupScintillaSendMessage(ih, SCI_ENDUNDOACTION, 0, 0);
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return 0;
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}
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void iupScintillaRegisterClipboard(Iclass* ic)
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{
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iupClassRegisterAttribute(ic, "CLIPBOARD", iScintillaGetCanPasteAttrib, iScintillaSetClipboardAttrib, NULL, NULL, IUPAF_NO_SAVE|IUPAF_NO_INHERIT);
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iupClassRegisterAttribute(ic, "UNDO", iScintillaGetUndoAttrib, iScintillaSetUndoAttrib, NULL, NULL, IUPAF_NO_SAVE|IUPAF_NO_INHERIT);
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iupClassRegisterAttribute(ic, "REDO", iScintillaGetRedoAttrib, iScintillaSetRedoAttrib, NULL, NULL, IUPAF_NO_SAVE|IUPAF_NO_INHERIT);
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iupClassRegisterAttribute(ic, "UNDOCOLLECT", iScintillaGetUndoCollectAttrib, iScintillaSetUndoCollectAttrib, IUPAF_SAMEASSYSTEM, "YES", IUPAF_NO_INHERIT);
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iupClassRegisterAttribute(ic, "UNDOACTION", NULL, iScintillaSetUndoActionAttrib, NULL, NULL, IUPAF_WRITEONLY | IUPAF_NO_INHERIT);
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}
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