111 lines
3.4 KiB
C
111 lines
3.4 KiB
C
// 22 may 2015
|
|
#include "uipriv_windows.h"
|
|
|
|
// TODO when making Vista-only, use common item dialog
|
|
|
|
// this should be reasonable
|
|
#define NFILENAME 4096
|
|
|
|
char *uiOpenFile(void)
|
|
{
|
|
WCHAR wfilename[NFILENAME];
|
|
OPENFILENAMEW ofn;
|
|
HWND dialogHelper;
|
|
DWORD err;
|
|
|
|
dialogHelper = beginDialogHelper();
|
|
wfilename[0] = L'\0'; // required by GetOpenFileName() to indicate no previous filename
|
|
ZeroMemory(&ofn, sizeof (OPENFILENAMEW));
|
|
ofn.lStructSize = sizeof (OPENFILENAMEW);
|
|
ofn.hwndOwner = dialogHelper;
|
|
ofn.hInstance = hInstance;
|
|
ofn.lpstrFilter = NULL; // no filters
|
|
ofn.lpstrFile = wfilename;
|
|
ofn.nMaxFile = NFILENAME; // seems to include null terminator according to docs
|
|
ofn.lpstrInitialDir = NULL; // let system decide
|
|
ofn.lpstrTitle = NULL; // let system decide
|
|
// TODO OFN_SHAREAWARE?
|
|
// better question: TODO keep networking?
|
|
ofn.Flags = OFN_EXPLORER | OFN_FILEMUSTEXIST | OFN_FORCESHOWHIDDEN | OFN_HIDEREADONLY | OFN_LONGNAMES | OFN_NOCHANGEDIR | OFN_NODEREFERENCELINKS | OFN_NOTESTFILECREATE | OFN_PATHMUSTEXIST;
|
|
if (GetOpenFileNameW(&ofn) == FALSE) {
|
|
err = CommDlgExtendedError();
|
|
if (err != 0)
|
|
// TODO
|
|
complain("error running open file dialog", err);
|
|
// otherwise user cancelled
|
|
endDialogHelper(dialogHelper);
|
|
return NULL;
|
|
}
|
|
endDialogHelper(dialogHelper);
|
|
return toUTF8(wfilename);
|
|
}
|
|
|
|
char *uiSaveFile(void)
|
|
{
|
|
WCHAR wfilename[NFILENAME];
|
|
OPENFILENAMEW ofn;
|
|
HWND dialogHelper;
|
|
DWORD err;
|
|
|
|
dialogHelper = beginDialogHelper();
|
|
wfilename[0] = L'\0'; // required by GetOpenFileName() to indicate no previous filename
|
|
ZeroMemory(&ofn, sizeof (OPENFILENAMEW));
|
|
ofn.lStructSize = sizeof (OPENFILENAMEW);
|
|
ofn.hwndOwner = dialogHelper;
|
|
ofn.hInstance = hInstance;
|
|
ofn.lpstrFilter = NULL; // no filters
|
|
ofn.lpstrFile = wfilename;
|
|
ofn.nMaxFile = NFILENAME; // seems to include null terminator according to docs
|
|
ofn.lpstrInitialDir = NULL; // let system decide
|
|
ofn.lpstrTitle = NULL; // let system decide
|
|
// TODO OFN_SHAREAWARE?
|
|
// better question: TODO keep networking?
|
|
// TODO OFN_PATHMUSTEXIST?
|
|
ofn.Flags = OFN_EXPLORER | OFN_FORCESHOWHIDDEN | OFN_HIDEREADONLY | OFN_LONGNAMES | OFN_NOCHANGEDIR | OFN_NODEREFERENCELINKS | OFN_NOTESTFILECREATE | OFN_OVERWRITEPROMPT;
|
|
if (GetSaveFileNameW(&ofn) == FALSE) {
|
|
err = CommDlgExtendedError();
|
|
if (err != 0)
|
|
// TODO
|
|
complain("error running open file dialog", err);
|
|
// otherwise user cancelled
|
|
endDialogHelper(dialogHelper);
|
|
return NULL;
|
|
}
|
|
endDialogHelper(dialogHelper);
|
|
return toUTF8(wfilename);
|
|
}
|
|
|
|
// TODO migrate to task dialogs when making Vista-only
|
|
static void msgbox(const char *title, const char *description, UINT flags)
|
|
{
|
|
WCHAR *wtitle, *wdescription;
|
|
WCHAR *wtext;
|
|
int n;
|
|
HWND dialogHelper;
|
|
|
|
wtitle = toUTF16(title);
|
|
wdescription = toUTF16(description);
|
|
n = _scwprintf(L"%s\n\n%s", wtitle, wdescription);
|
|
wtext = (WCHAR *) uiAlloc((n + 1) * sizeof (WCHAR), "WCHAR[]");
|
|
snwprintf(wtext, n + 1, L"%s\n\n%s", wtitle, wdescription);
|
|
|
|
dialogHelper = beginDialogHelper();
|
|
if (MessageBoxW(dialogHelper, wtext, NULL, flags) == 0)
|
|
logLastError("error showing message box in msgbox()");
|
|
endDialogHelper(dialogHelper);
|
|
|
|
uiFree(wtext);
|
|
uiFree(wdescription);
|
|
uiFree(wtitle);
|
|
}
|
|
|
|
void uiMsgBox(const char *title, const char *description)
|
|
{
|
|
msgbox(title, description, MB_OK);
|
|
}
|
|
|
|
void uiMsgBoxError(const char *title, const char *description)
|
|
{
|
|
msgbox(title, description, MB_OK | MB_ICONERROR);
|
|
}
|