Esempio n. 1
0
void TSC_source::cmd_paste()
{
	QString str;
	StrChar ch;

	if (!pasteclipboard(str)) return;

	if (G_issel()) cmd_cutselblock();

	undo_begin();

	QString istr;
	for (int i=0; i<str.G_length(); i++)
	{
		ch=str[i];
		if ((ch!=10)&&(ch!=13)) istr+=ch;
		if (ch==10)
		{
			if (istr.G_length()>0) { insertstring(istr); istr.clear(); }
			cmd_insertline(false);
		}
	}
	if (istr.G_length()>0) { insertstring(istr); istr.clear(); }

	undo_end();
}
Esempio n. 2
0
void TSC_source::cmd_insertline(bool autoindent, bool backup)
{
	if (!G_canmodify()) return;
	if ((cursor_linenr<0)||(cursor_linenr>=G_linecount())) return;

	if (autoindent&&backup) undo_begin();

	if (backup) addundo(new TSC_source_undoaction_insertline(this));

	QString strl=*lines[cursor_linenr];
	strl.substring(0,cursor_colnr-1);
	QString strr=*lines[cursor_linenr];
	strr.substring(cursor_colnr,strr.G_length());
	*lines[cursor_linenr]=strl;
	lines.insertbefore(cursor_linenr+1,new QString(strr));
	cursor_linenr++;cursor_colnr=0;

	if (autoindent)
	{
		QString indent;
		for (int i=0; (i<G_line(cursor_linenr-1)->G_length())&&(G_line(cursor_linenr-1)->G_char(i)==' '); i++)
			indent+=' ';
		if (indent.G_length()>0) insertstring(indent,backup);
	}

	if (autoindent&&backup) undo_end();

	modified=true;
}
Esempio n. 3
0
bool T3DControl_Edit::UI_OnKeyDown(UINT ch, bool shiftpressed, bool controlpressed)
{
	if (ch==VK_BACK)
	{
		QString str;
		content->tostring(str,0);
		str.substring(0,str.G_length()-2);
		content->fromstring(str);
		Set_wasmodified();
		return true;
	}
	return false;
}
Esempio n. 4
0
void TSC_source::cmd_tab(bool invert, bool backup)
{
	QString str;
	int selline1,selcol1,selline2,selcol2;
	if (!G_sel(selline1,selcol1,selline2,selcol2))
	{
		//try to indent
		int linenr=G_cursor_linenr();
		if ((linenr<0)||(linenr>=G_linecount())) return;
		int colnr=G_cursor_colnr();
		if ((colnr<G_line(linenr)->G_length())) return;
		if (backup) undo_begin();
		(*lines[linenr])+=_qstr("   ");
		if (backup) addundo(new TSC_source_undoaction_insertstring(this,_qstr("   ")));
		cursor_colnr+=3;
		if (backup) undo_end();
		modified=true;
		return;
	}

	//shift group block
	if (backup) undo_begin();
	int ct1=selline1;
	int ct2=selline2;
	if (selcol2<0) ct2=selline2-1;
	for (int i=ct1; i<=ct2; i++)
	{
		if (!invert)
		{
			cursor_linenr=i;cursor_colnr=0;
			str=_qstr(" ");
			str+=*lines[cursor_linenr];
			if (backup) addundo(new TSC_source_undoaction_insertstring(this,_qstr(" ")));
			*lines[cursor_linenr]=str;
		}
		else
		{
			cursor_linenr=i;cursor_colnr=0;
			str=*lines[cursor_linenr];
			if (str.G_char(0)==' ')
			{
				str.substring(1,str.G_length()-1);
				if (backup) addundo(new TSC_source_undoaction_del(this,1));
				*lines[cursor_linenr]=str;
			}
		}
	}
	if (backup) undo_end();
	modified=true;
}
Esempio n. 5
0
void TxtTabular::parsefrom(StrPtr icols, StrPtr icontent)
{
	QString cols=icols;
	colaligns.reset();
	while (qstrlen(cols)>0)
	{
		bool processed=false;
		if ((!processed)&&(cols[0]=='|'))
		{
			vertlineleftfrom.add(colaligns.G_count());
			cols.substring(1,cols.G_length());
			processed=true;
		}
		if ((!processed)&&(cols[0]=='l'))
		{ 
			colaligns.add(-1); fixedcolsizes.add(-1); 
			cols.substring(1,cols.G_length());
			processed=true;
		}
		if ((!processed)&&(cols[0]=='c'))
		{ 
			colaligns.add(0); fixedcolsizes.add(-1); 
			cols.substring(1,cols.G_length());
			processed=true;
		}
		if ((!processed)&&(cols[0]=='r'))
		{ 
			colaligns.add(+1); fixedcolsizes.add(-1); 
			cols.substring(1,cols.G_length());
			processed=true;
		}
		if ((!processed)&&(cols[0]=='p'))
		{
			cols.substring(1,cols.G_length());
			QString substr;
			colaligns.add(-1);
			getargument(cols,substr,true);
			fixedcolsizes.add(ConvertSize(substr,fnt));
			processed=true;
		}
	}

	colcount=colaligns.G_count();

	QString content;content=icontent;

	while (content.G_length()>0)
	{
		QString linetxt;
		content.splitstring(_qstr("\\\\"),linetxt);
		eatstartspaces(linetxt);
		if (trykeyword(linetxt,_qstr("\\hline")))
		{
			horlinetopof.add(lines.G_count());
			eatstartspaces(linetxt);
		}
		if (linetxt.G_length()>0)
		{
			TabularLine *line=new TabularLine;lines.add(line);
			int curcolnr=0;
			while (linetxt.G_length()>0)
			{
				QString celltxt;
				linetxt.splitstring(_qstr("&"),celltxt);
				eatstartspaces(celltxt);eatendspaces(celltxt);
				TabularCell *cell=new TabularCell(env,fnt);
				cell->colnr_start=curcolnr;cell->colnr_end=curcolnr;
				if (trykeyword(celltxt,_qstr("\\multicolumn")))
				{
					QString arg_num,arg_align,arg_content;
					getargument(celltxt,arg_num,true);
					getargument(celltxt,arg_align,true);
					getargument(celltxt,arg_content,true);
					if (arg_align[0]=='l') cell->align=-1;
					if (arg_align[0]=='c') cell->align= 0;
					if (arg_align[0]=='r') cell->align=+1;
					cell->colnr_end=cell->colnr_start+qstr2int(arg_num)-1;
					celltxt=arg_content;
				}
				cell->parsefrom(celltxt);
				line->cells.add(cell);
				curcolnr++;
				if (curcolnr>colcount) colcount=curcolnr;
			}
		}
	}

}