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
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
|
/* Copyright (C) 2005 TightVNC Team. All Rights Reserved.
*
* Developed by Dennis Syrovatsky
*
* This is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This software 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
*
* TightVNC distribution homepage on the Web: http://www.tightvnc.com/
*
*/
// -=- FTBrpwseDlg.cxx
#include <vncviewer/FTBrowseDlg.h>
using namespace rfb;
using namespace rfb::win32;
FTBrowseDlg::FTBrowseDlg(FTDialog *pFTDlg)
{
m_pFTDlg = pFTDlg;
m_hwndDlg = NULL;
m_hwndTree = NULL;
m_hParentItem = NULL;
}
FTBrowseDlg::~FTBrowseDlg()
{
destroy();
}
bool
FTBrowseDlg::create()
{
m_hwndDlg = CreateDialogParam(GetModuleHandle(0), MAKEINTRESOURCE(IDD_FTBROWSE),
m_pFTDlg->getWndHandle(), (DLGPROC) FTBrowseDlgProc,
(LONG) this);
if (m_hwndDlg == NULL) return false;
m_hwndTree = GetDlgItem(m_hwndDlg, IDC_FTBROWSETREE);
ShowWindow(m_hwndDlg, SW_SHOW);
UpdateWindow(m_hwndDlg);
return true;
}
void
FTBrowseDlg::destroy()
{
EndDialog(m_hwndDlg, 0);
}
void
FTBrowseDlg::addItems(FileInfo *pFI)
{
TVITEM tvi;
TVINSERTSTRUCT tvins;
if (pFI->getNumEntries() <= 0) return;
for (unsigned int i = 0; i < pFI->getNumEntries(); i++)
{
tvi.mask = TVIF_TEXT;
tvi.pszText = pFI->getNameAt(i);;
tvins.hParent = m_hParentItem;
tvins.item = tvi;
tvins.hParent = TreeView_InsertItem(m_hwndTree, &tvins);
TreeView_InsertItem(m_hwndTree, &tvins);
}
}
char *
FTBrowseDlg::getTVPath(HTREEITEM hTItem)
{
char path[FT_FILENAME_SIZE];
char szText[FT_FILENAME_SIZE];
TVITEM tvi;
path[0] = '\0';
do {
tvi.mask = TVIF_TEXT | TVIF_HANDLE;
tvi.hItem = hTItem;
tvi.pszText = szText;
tvi.cchTextMax = FT_FILENAME_SIZE;
TreeView_GetItem(m_hwndTree, &tvi);
sprintf(path, "%s\\%s", path, tvi.pszText);
hTItem = TreeView_GetParent(m_hwndTree, hTItem);
} while(hTItem != NULL);
return pathInvert(path);
}
char *
FTBrowseDlg::pathInvert(char *pPath)
{
int len = strlen(pPath);
m_szPath[0] = '\0';
char *pos = NULL;
while ((pos = strrchr(pPath, '\\')) != NULL) {
if (strlen(m_szPath) == 0) {
strcpy(m_szPath, (pos + 1));
} else {
sprintf(m_szPath, "%s\\%s", m_szPath, (pos + 1));
}
*pos = '\0';
}
m_szPath[len] = '\0';
return m_szPath;
}
char *
FTBrowseDlg::getPath()
{
GetDlgItemText(m_hwndDlg, IDC_FTBROWSEPATH, m_szPath, FT_FILENAME_SIZE);
return m_szPath;
}
void
FTBrowseDlg::deleteChildItems()
{
while (TreeView_GetChild(m_hwndTree, m_hParentItem) != NULL) {
TreeView_DeleteItem(m_hwndTree, TreeView_GetChild(m_hwndTree, m_hParentItem));
}
}
BOOL CALLBACK
FTBrowseDlg::FTBrowseDlgProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
FTBrowseDlg *_this = (FTBrowseDlg *) GetWindowLong(hwnd, GWL_USERDATA);
switch (uMsg)
{
case WM_INITDIALOG:
{
SetWindowLong(hwnd, GWL_USERDATA, lParam);
return FALSE;
}
break;
case WM_COMMAND:
{
switch (LOWORD(wParam))
{
case IDOK:
_this->m_pFTDlg->onEndBrowseDlg(true);
return FALSE;
case IDCANCEL:
_this->m_pFTDlg->onEndBrowseDlg(false);
return FALSE;
}
}
break;
case WM_NOTIFY:
switch (LOWORD(wParam))
{
case IDC_FTBROWSETREE:
switch (((LPNMHDR) lParam)->code)
{
case TVN_SELCHANGED:
SetDlgItemText(hwnd, IDC_FTBROWSEPATH, _this->getTVPath(((NMTREEVIEW *) lParam)->itemNew.hItem));
return FALSE;
// case TVN_ITEMEXPANDING:
case TVN_ITEMEXPANDED:
{
NMTREEVIEW *nmCode = (NMTREEVIEW *) lParam;
if (nmCode->action == 2) {
_this->m_hParentItem = nmCode->itemNew.hItem;
_this->deleteChildItems();
_this->m_pFTDlg->getBrowseItems(_this->getTVPath(_this->m_hParentItem));
}
}
return FALSE;
}
break;
case WM_CLOSE:
_this->m_pFTDlg->onEndBrowseDlg(false);
return FALSE;
}
}
return 0;
}
|
