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
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
|
//===============================================================
// vchkboxc.cxx - Checkbox - Windows version
//
// Copyright (C) 1995,1996, 1997, 1998 Bruce E. Wampler
//
// This file is part of the V C++ GUI Framework, and is covered
// under the terms of the GNU Library General Public License,
// Version 2. This library has NO WARRANTY. See the source file
// vapp.cxx for more complete information about license terms.
//===============================================================
#include <v/vwin32.h> // for Win 32 stuff
#include <v/vchkboxc.h> // our definitions
#include <v/vcmdprnt.h> // a command parent
#include <v/vapp.h>
#include <v/vutil.h>
//=================>>> vCheckBoxCmd::~vCheckBoxCmd <<<=======================
vCheckBoxCmd::~vCheckBoxCmd()
{
SysDebug(Destructor,"vCheckBoxCmd::~vCheckBoxCmd() destructor\n")
}
//=================>>> vCheckBoxCmd::vCheckBoxCmd <<<=======================
vCheckBoxCmd::vCheckBoxCmd(vCmdParent* dp, CommandObject* dc) :
vCmd(dp, dc)
{
// Create bitmaps if need to
SysDebug(Constructor,"vCheckBoxCmd::vCheckBoxCmd() constructor\n")
initialize(); // and initialize
}
//=====================>>> vCheckBoxCmd::initialize <<<=======================
void vCheckBoxCmd::initialize(void)
{
long style = WS_TABSTOP | WS_GROUP | BS_CHECKBOX; // default for a button
CopyToLocal(); // Make local copies of CmdObject
if (!(dlgCmd->attrs & CA_Hidden)) // Check for Hidden
style |= WS_VISIBLE;
_w = vLblLen(_title)*4+14; // set my width
_h = 11; // default height
_parentWin->SetPosition(_x, _y, _w, _h + 3, dlgCmd->cFrame, dlgCmd->cRightOf,
dlgCmd->cBelow);
_y += 2; // center better
_CtrlOffset = _parentWin->AddDlgControl(_x, _y, _w, _h, _cmdId,
style, "BUTTON", _title, sizeof(vCmd*), (LPBYTE)this);
}
//================>>> vCheckBoxCmd::ResetItemValue <<<======================
void vCheckBoxCmd::ResetItemValue(void)
{
// We have to toggle things
if (_retVal == _origVal) // No op if no change
return;
_retVal = _origVal; // restore
if (_retVal) // depends on state
{
SetCmdVal(1, Checked);
}
else
{
SetCmdVal(0, Checked);
}
// let parent window handle now
_parentWin->ProcessCmd(_cmdId, _retVal, dlgCmd->cmdType);
}
//==================>>> vCheckBoxCmd::GetCmdValue <<<=========================
int vCheckBoxCmd::GetCmdValue(ItemVal id) VCONST
{
if (id != _cmdId)
return -1;
return _retVal;
}
//================>>> vCheckBoxCmd::SetCmdVal <<<============================
void vCheckBoxCmd::SetCmdVal(ItemVal val, ItemSetType st)
{
SysDebug1(Misc,"vCheckBoxCmd::SetCmdVal(val:%d)\n",val)
HWND myHwnd = GetMyHwnd(_cmdId);
if (st == Sensitive)
{
_Sensitive = val; // set
::EnableWindow(myHwnd, val);
}
else if (st == Hidden) // hide or unhide
{
if (val)
{
::ShowWindow(myHwnd,SW_HIDE);
}
else
{
::ShowWindow(myHwnd,SW_SHOW);
}
}
else if (st == Value || st == Checked)
{
_retVal = val; // set
::CheckDlgButton(_parentWin->getParent(),_cmdId, val);
}
}
//================>>> vCheckBoxCmd::SetCmdStr <<<============================
void vCheckBoxCmd::SetCmdStr(VCONST char* str)
{
SysDebug1(Misc,"vCheckBoxCmd::SetCmdStr(str:%s)\n",str)
::SetDlgItemText(_parentWin->getParent(), _cmdId, str);
_title = str;
}
//====================>>> vCheckBoxCmd::CmdCallback <<<=======================
void vCheckBoxCmd::CmdCallback(int id, WORD codeNotify)
{
if (_retVal) // depends on state
{
SetCmdVal(0, Checked);
}
else
{
SetCmdVal(1, Checked);
}
// let parent window handle now
_parentWin->ProcessCmd(_cmdId, _retVal, dlgCmd->cmdType);
}
|
