/*
* Main BrowseInfo callback to set the initial directory and populate the edit control
*/
INT CALLBACK BrowseInfoCallback(HWND hDlg, UINT message, LPARAM lParam, LPARAM pData)
{
char dir[MAX_PATH];
wchar_t* wpath;
LPITEMIDLIST pidl;
switch(message) {
case BFFM_INITIALIZED:
pOrgBrowseWndproc = (WNDPROC)SetWindowLongPtr(hDlg, GWLP_WNDPROC, (LONG_PTR)BrowseDlgCallback);
// Windows hides the full path in the edit box by default, which is bull.
// Get a handle to the edit control to fix that
hBrowseEdit = FindWindowExA(hDlg, NULL, "Edit", NULL);
SetWindowTextU(hBrowseEdit, szFolderPath);
SetDialogFocus(hDlg, hBrowseEdit);
// On Windows 7, MinGW only properly selects the specified folder when using a pidl
wpath = utf8_to_wchar(szFolderPath);
pidl = SHSimpleIDListFromPath(wpath);
safe_free(wpath);
// NB: see http://connect.microsoft.com/VisualStudio/feedback/details/518103/bffm-setselection-does-not-work-with-shbrowseforfolder-on-windows-7
// for details as to why we send BFFM_SETSELECTION twice.
SendMessageW(hDlg, BFFM_SETSELECTION, (WPARAM)FALSE, (LPARAM)pidl);
Sleep(100);
PostMessageW(hDlg, BFFM_SETSELECTION, (WPARAM)FALSE, (LPARAM)pidl);
break;
case BFFM_SELCHANGED:
// Update the status
if (SHGetPathFromIDListU((LPITEMIDLIST)lParam, dir)) {
SendMessageLU(hDlg, BFFM_SETSTATUSTEXT, 0, dir);
SetWindowTextU(hBrowseEdit, dir);
}
break;
}
return 0;
}
void PrintStatus(unsigned int duration, BOOL debug, const char *format, ...)
{
char *p = szStatusMessage;
va_list args;
int n;
va_start(args, format);
n = safe_vsnprintf(p, sizeof(szStatusMessage)-1, format, args); // room for NUL
va_end(args);
p += (n < 0)?sizeof(szStatusMessage)-1:n;
while((p>szStatusMessage) && (isspace(p[-1])))
*--p = '\0';
*p = '\0';
if (debug)
uprintf("%s\n", szStatusMessage);
if ((duration) || (!bStatusTimerArmed)) {
SendMessageLU(GetDlgItem(hMainDialog, IDC_STATUS), SB_SETTEXTA,
SBT_OWNERDRAW | 0, szStatusMessage);
}
if (duration) {
SetTimer(hMainDialog, TID_MESSAGE, duration, PrintStatusTimeout);
bStatusTimerArmed = TRUE;
}
}
static void CALLBACK PrintStatusTimeout(HWND hwnd, UINT uMsg, UINT_PTR idEvent, DWORD dwTime)
{
bStatusTimerArmed = FALSE;
// potentially display lower priority message that was overridden
SendMessageLU(GetDlgItem(hMainDialog, IDC_STATUS), SB_SETTEXTW,
SBT_OWNERDRAW | 0, szStatusMessage);
KillTimer(hMainDialog, TID_MESSAGE);
}
void PrintStatus(unsigned int duration, BOOL debug, const char* message)
{
if (message == NULL)
return;
safe_strcpy(szStatusMessage, sizeof(szStatusMessage), message);
if (debug)
uprintf("%s\n", szStatusMessage);
if ((duration) || (!bStatusTimerArmed)) {
SendMessageLU(GetDlgItem(hMainDialog, IDC_STATUS), SB_SETTEXTA,
SBT_OWNERDRAW | 0, szStatusMessage);
}
if (duration) {
SetTimer(hMainDialog, TID_MESSAGE, duration, PrintStatusTimeout);
bStatusTimerArmed = TRUE;
}
}
static void print_extracted_file(char* psz_fullpath, int64_t i_file_length)
{
size_t i, nul_pos;
if (psz_fullpath == NULL)
return;
// Replace slashes with backslashes and append the size to the path for UI display
nul_pos = strlen(psz_fullpath);
for (i=0; i<nul_pos; i++)
if (psz_fullpath[i] == '/') psz_fullpath[i] = '\\';
safe_sprintf(&psz_fullpath[nul_pos], 24, " (%s)", SizeToHumanReadable(i_file_length, TRUE, FALSE));
uprintf("Extracting: %s\n", psz_fullpath);
safe_sprintf(&psz_fullpath[nul_pos], 24, " (%s)", SizeToHumanReadable(i_file_length, FALSE, FALSE));
// TODO: I don't think we need both of these...
SendMessageLU(GetDlgItem(hMainDialog, IDC_STATUS), SB_SETTEXTW, SBT_OWNERDRAW, psz_fullpath);
PrintStatus(0, MSG_000, psz_fullpath); // MSG_000 is "%s"
// ISO9660 cannot handle backslashes
for (i=0; i<nul_pos; i++)
if (psz_fullpath[i] == '\\') psz_fullpath[i] = '/';
// Remove the appended size for extraction
psz_fullpath[nul_pos] = 0;
}
