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https://github.com/scratchfoundation/bgfx.git
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89 lines
2.6 KiB
Text
89 lines
2.6 KiB
Text
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// ScintillaEdit.cpp
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// Extended version of ScintillaEditBase with a method for each API
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// Copyright (c) 2011 Archaeopteryx Software, Inc. d/b/a Wingware
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#include "ScintillaEdit.h"
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#ifdef SCI_NAMESPACE
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using namespace Scintilla;
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#endif
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ScintillaEdit::ScintillaEdit(QWidget *parent) : ScintillaEditBase(parent) {
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}
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ScintillaEdit::~ScintillaEdit() {
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}
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QByteArray ScintillaEdit::TextReturner(int message, uptr_t wParam) const {
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int length = send(message, wParam, 0);
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QByteArray ba(length, '\0');
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send(message, wParam, (sptr_t)ba.data());
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// Remove extra NULs
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if (ba.size() > 0 && ba.at(ba.size()-1) == 0)
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ba.chop(1);
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return ba;
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}
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QPair<int, int>ScintillaEdit::find_text(int flags, const char *text, int cpMin, int cpMax) {
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struct TextToFind ft = {{0, 0}, 0, {0, 0}};
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ft.chrg.cpMin = cpMin;
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ft.chrg.cpMax = cpMax;
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ft.chrgText.cpMin = cpMin;
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ft.chrgText.cpMax = cpMax;
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ft.lpstrText = const_cast<char *>(text);
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int start = send(SCI_FINDTEXT, flags, (uptr_t) (&ft));
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return QPair<int,int>(start, ft.chrgText.cpMax);
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}
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QByteArray ScintillaEdit::get_text_range(int start, int end) {
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if (start > end)
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start = end;
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int length = end-start;
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QByteArray ba(length+1, '\0');
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struct TextRange tr = {{start, end}, ba.data()};
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send(SCI_GETTEXTRANGE, 0, (sptr_t)&tr);
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ba.chop(1); // Remove extra NUL
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return ba;
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}
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ScintillaDocument *ScintillaEdit::get_doc() {
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return new ScintillaDocument(0, (void *)send(SCI_GETDOCPOINTER, 0, 0));
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}
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void ScintillaEdit::set_doc(ScintillaDocument *pdoc_) {
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send(SCI_SETDOCPOINTER, 0, (sptr_t)(pdoc_->pointer()));
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}
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long ScintillaEdit::format_range(bool draw, QPaintDevice* target, QPaintDevice* measure,
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const QRect& print_rect, const QRect& page_rect,
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long range_start, long range_end)
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{
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Sci_RangeToFormat to_format;
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to_format.hdc = target;
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to_format.hdcTarget = measure;
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to_format.rc.left = print_rect.left();
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to_format.rc.top = print_rect.top();
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to_format.rc.right = print_rect.right();
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to_format.rc.bottom = print_rect.bottom();
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to_format.rcPage.left = page_rect.left();
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to_format.rcPage.top = page_rect.top();
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to_format.rcPage.right = page_rect.right();
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to_format.rcPage.bottom = page_rect.bottom();
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to_format.chrg.cpMin = range_start;
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to_format.chrg.cpMax = range_end;
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return send(SCI_FORMATRANGE, draw, reinterpret_cast<sptr_t>(&to_format));
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}
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/* ++Autogenerated -- start of section automatically generated from Scintilla.iface */
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/* --Autogenerated -- end of section automatically generated from Scintilla.iface */
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