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authorfluxgen <fluxgen>2003-08-26 23:24:48 (GMT)
committerfluxgen <fluxgen>2003-08-26 23:24:48 (GMT)
commit7473c2e0b0ac6d74773bebc247364be5a85792c0 (patch)
treede67697475af2adb2517cead9e2c4bdcf52ed251 /src/FbTk/TextBox.hh
parent462286b46cac80a945fe988605ece05bd037c883 (diff)
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text box for input
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1// TextBox.hh for FbTk - fluxbox toolkit
2// Copyright (c) 2003 Henrik Kinnunen (fluxgen at users.sourceforge.net)
3//
4// Permission is hereby granted, free of charge, to any person obtaining a
5// copy of this software and associated documentation files (the "Software"),
6// to deal in the Software without restriction, including without limitation
7// the rights to use, copy, modify, merge, publish, distribute, sublicense,
8// and/or sell copies of the Software, and to permit persons to whom the
9// Software is furnished to do so, subject to the following conditions:
10//
11// The above copyright notice and this permission notice shall be included in
12// all copies or substantial portions of the Software.
13//
14// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
19// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
20// DEALINGS IN THE SOFTWARE.
21
22// $Id: TextBox.hh,v 1.1 2003/08/26 23:24:48 fluxgen Exp $
23
24#ifndef FBTK_TEXTBOX_HH
25#define FBTK_TEXTBOX_HH
26
27#include "FbWindow.hh"
28#include "Color.hh"
29#include "Text.hh"
30#include "EventHandler.hh"
31
32#include <string>
33
34namespace FbTk {
35
36class Font;
37
38class TextBox:public FbWindow, public EventHandler {
39public:
40 TextBox(int screen_num, const Font &font, const std::string &text);
41 TextBox(const FbWindow &parent, const Font &font, const std::string &text);
42 virtual ~TextBox();
43
44 void setText(const std::string &text);
45 void setFont(const Font &font);
46 void setGC(GC gc);
47 void setCursorPosition(int cursor);
48 void setInputFocus();
49 void cursorEnd();
50 void cursorHome();
51 void cursorForward();
52 void cursorBackward();
53 void deleteForward();
54 void insertText(const std::string &val);
55 void backspace();
56 void killToEnd();
57
58 void moveResize(int x, int y,
59 unsigned int width, unsigned int height);
60 void resize(unsigned int width, unsigned int height);
61 void clear();
62
63 void exposeEvent(XExposeEvent &event);
64 void buttonPressEvent(XButtonEvent &event);
65 void keyPressEvent(XKeyEvent &event);
66
67 const std::string &text() const { return m_text; }
68 const Font &font() const { return *m_font; }
69 GC gc() const { return m_gc; }
70 int cursorPosition() const { return m_cursor_pos; }
71
72private:
73 void adjustEndPos();
74 void adjustStartPos();
75
76 const FbTk::Font *m_font;
77 std::string m_text;
78 GC m_gc;
79 std::string::size_type m_cursor_pos, m_start_pos, m_end_pos;
80};
81
82} // end namespace FbTk
83
84#endif // FBTK_TEXTBOX_HH