1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
/* This file is part of the KDE libraries
Copyright (C) 2001 Joseph Wenninger <[email protected]>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef __ktexteditor_texthintinterface_h__
#define __ktexteditor_texthintinterface_h__
#include <tqstring.h>
#include <tqstringlist.h>
#include <tdelibs_export.h>
namespace KTextEditor
{
/**
* This is an interface for the KTextEditor::View class.
*/
class KTEXTEDITOR_EXPORT TextHintInterface
{
friend class PrivateTextHintInterface;
public:
TextHintInterface();
virtual ~TextHintInterface();
/**
* enable Texthints. If they are enabled a signal needTextHint is emitted, if the mouse
* changed the position and a new character is beneath the mouse cursor. The signal is delayed
* for a certain time, specifiedin the timeout parameter.
*/
virtual void enableTextHints(int timeout)=0;
/**
* Disable texthints. Per default they are disabled.
*/
virtual void disableTextHints()=0;
/**
* This method returns a number, unique during one application run
*
*/
unsigned int textHintInterfaceNumber () const;
//signals
/**
* emit this signal, if a tooltip text is needed for displaying.
* I you don't want a tooltip to be displayd set text to an emtpy string in a connected slot,
* otherwise set text to the string you want the editor to display
*/
virtual void needTextHint(int line, int col, TQString &text)=0;
private:
class PrivateTextHintInterface *d;
static unsigned int globalTextHintInterfaceNumber;
unsigned int myTextHintInterfaceNumber;
};
KTEXTEDITOR_EXPORT TextHintInterface *textHintInterface (class View *view);
}
#endif
|
