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Insert text data from file [message #40916]

Mon, 07 October 2013 18:49

iST1
Messages: 107
Registered: August 2013

Experienced Member

I'm trying to load txt file with transform base code LoadImage, but occured 2 problem:
1) it seems that QTF doesn't work with RichPara, but i use it for create new line (&);
2) rus code page

File:
line 1
line 2
line 3
�� 4
�� 5
�� 6

=>

`[`& line 1`]`[`& line 2`]`[`& line 3`]`[`&  4`]`[`&  5`]`[`&  6`]

void RichEdit::LoadTxt()
{
	FileSel fsel;
 	fsel.Type("��������� ����� ", "*.txt");

	static String dir = fsel.GetActiveDir();
	fsel.ActiveDir(dir);
	
	if(fsel.ExecuteOpen(t_("�������� ��������� ���� ��� �������"))) {
		dir = fsel.GetActiveDir();

		FileIn fi;
		if(!fi.Open(~fsel)) {
			Exclamation(NFormat(t_("������ �������� ����� [* \1%s\1]."), ~fsel));
			return;
		}

		RichPara para;
		RichPara::CharFormat fmt;
		while (!fi.IsEof()) {
			para.Cat(DeQtf("[& " + fi.GetLine() + "]"), fmt);
		}

		RichText clip;
		clip.Cat(para);
		
		RemoveSelection();
		Insert(GetCursor(), clip, false);
		Finish();		
	}
}

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Re: Insert text data from file [message #40926 is a reply to message #40916]

Tue, 08 October 2013 20:04

mirek
Messages: 14255
Registered: November 2005

Ultimate Member

iST1 wrote on Mon, 07 October 2013 12:49

I'm trying to load txt file with transform base code LoadImage, but occured 2 problem:
1) it seems that QTF doesn't work with RichPara, but i use it for create new line (&);

RichPara represents a 'line' (in fact, a paragraph, but I guess in this context you mean that). Therefore, if you want more paragraphs, you need to Cat them...

                RichText clip;
		while (!fi.IsEof()) {
		        RichPara para;
		        RichPara::CharFormat fmt;
			para.Cat(fi.GetLine()), fmt);
		        clip.Cat(para);
		}
}

(Alternatively, there not much wrong creating the whole clip in Qtf, not using RichPara).

Mirek

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