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
|
// FbRun.hh
// Copyright (c) 2002 Henrik Kinnunen (fluxgen@linuxmail.org)
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
// $Id: FbRun.hh,v 1.1 2002/08/20 02:04:34 fluxgen Exp $
#ifndef FBRUN_HH
#define FBRUN_HH
#include "EventHandler.hh"
#include "Font.hh"
#include <string>
/**
Creates and managed a run window
TODO: a command history
*/
class FbRun: public FbTk::EventHandler<XEvent> {
public:
FbRun(Display *disp, int x = 0, int y = 0, size_t width = 200);
~FbRun();
void handleEvent(XEvent * const ev);
void setText(const std::string &text);
void setTitle(const std::string &title);
void move(int x, int y);
void resize(size_t width, size_t height);
/// hide window
void hide();
/// show window
void show();
/// load and reconfigure for new font
bool loadFont(const std::string &fontname);
void setForeground(const XColor &color);
void setBackground(const XColor &color);
const FbTk::Font &font() const { return m_font; }
/// execute command and exit
void run(const std::string &execstring);
/// is this object done?
bool end() const { return m_end; }
private:
void drawString(int x, int y, const char *text, size_t len);
void getSize(size_t &width, size_t &height);
void createWindow(int x, int y, size_t width, size_t height);
void redrawLabel();
/// set no maximizable for this window
void setNoMaximize();
FbTk::Font m_font; ///< font used to draw command text
Window m_win; ///< toplevel window
Display *m_display; ///< display connection
std::string m_runtext; ///< command to execute
size_t m_width, m_height; ///< size of window
int m_bevel; ///< distance to window edge from font in pixels
GC m_gc;
bool m_end;
};
#endif // FBRUN_HH
|
