LRESULT CALLBACK
EditTagsDialog(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
static HANDLE hwndText;
static int sizeX, sizeY;
int len, newSizeX, newSizeY, flags;
char *str;
RECT rect;
MINMAXINFO *mmi;
int err;
switch (message) {
case WM_INITDIALOG: /* message: initialize dialog box */
/* Initialize the dialog items */
Translate(hDlg, DLG_EditTags);
hwndText = GetDlgItem(hDlg, OPT_TagsText);
SendMessage(hwndText, WM_SETFONT,
(WPARAM)font[boardSize][EDITTAGS_FONT]->hf, MAKELPARAM(FALSE, 0));
SetDlgItemText(hDlg, OPT_TagsText, editTagsText);
EnableWindow(GetDlgItem(hDlg, OPT_TagsCancel), canEditTags);
EnableWindow(GetDlgItem(hDlg, OPT_EditTags), !canEditTags);
SendMessage(hwndText, EM_SETREADONLY, !canEditTags, 0);
if (bookUp) {
SetWindowText(hDlg, _("Edit Book"));
SetFocus(hwndText);
} else
if (canEditTags) {
SetWindowText(hDlg, _("Edit Tags"));
SetFocus(hwndText);
} else {
SetWindowText(hDlg, _("Tags"));
SetFocus(GetDlgItem(hDlg, IDOK));
}
if (!editTagsDialog) {
editTagsDialog = hDlg;
flags = SWP_NOZORDER;
GetClientRect(hDlg, &rect);
sizeX = rect.right;
sizeY = rect.bottom;
if (wpTags.x != CW_USEDEFAULT && wpTags.y != CW_USEDEFAULT &&
wpTags.width != CW_USEDEFAULT && wpTags.height != CW_USEDEFAULT) {
WINDOWPLACEMENT wp;
EnsureOnScreen(&wpTags.x, &wpTags.y, 0, 0);
wp.length = sizeof(WINDOWPLACEMENT);
wp.flags = 0;
wp.showCmd = SW_SHOW;
wp.ptMaxPosition.x = wp.ptMaxPosition.y = 0;
wp.rcNormalPosition.left = wpTags.x;
wp.rcNormalPosition.right = wpTags.x + wpTags.width;
wp.rcNormalPosition.top = wpTags.y;
wp.rcNormalPosition.bottom = wpTags.y + wpTags.height;
SetWindowPlacement(hDlg, &wp);
GetClientRect(hDlg, &rect);
newSizeX = rect.right;
newSizeY = rect.bottom;
ResizeEditPlusButtons(hDlg, hwndText, sizeX, sizeY,
newSizeX, newSizeY);
sizeX = newSizeX;
sizeY = newSizeY;
}
}
return FALSE;
case WM_COMMAND:
switch (LOWORD(wParam)) {
case IDOK:
if (canEditTags) {
char *p, *q;
/* Read changed options from the dialog box */
len = GetWindowTextLength(hwndText);
str = (char *) malloc(len + 1);
GetWindowText(hwndText, str, len + 1);
p = q = str;
while (*q) {
if (*q == '\r')
q++;
else
*p++ = *q++;
}
*p = NULLCHAR; err = 0;
if(resPtr) *resPtr = strdup(str); else
if(bookUp) SaveToBook(str); else
err = ReplaceTags(str, &gameInfo);
if (err) DisplayError(_("Error replacing tags."), err);
free(str);
}
TagsPopDown();
return TRUE;
case IDCANCEL:
case OPT_TagsCancel:
TagsPopDown();
return TRUE;
case OPT_EditTags:
EditTagsEvent();
return TRUE;
default:
break;
}
break;
case WM_SIZE:
newSizeX = LOWORD(lParam);
newSizeY = HIWORD(lParam);
ResizeEditPlusButtons(hDlg, hwndText, sizeX, sizeY, newSizeX, newSizeY);
sizeX = newSizeX;
sizeY = newSizeY;
break;
case WM_GETMINMAXINFO:
/* Prevent resizing window too small */
mmi = (MINMAXINFO *) lParam;
mmi->ptMinTrackSize.x = 100;
mmi->ptMinTrackSize.y = 100;
break;
}
return FALSE;
}
LRESULT CALLBACK
EditTagsDialog(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
static HANDLE hwndText;
static int sizeX, sizeY;
int len, newSizeX, newSizeY;
char *str;
RECT rect;
MINMAXINFO *mmi;
int err;
switch (message) {
case WM_INITDIALOG: /* message: initialize dialog box */
/* Initialize the dialog items */
Translate(hDlg, DLG_EditTags);
hwndText = memo = GetDlgItem(hDlg, OPT_TagsText);
SendMessage(hwndText, WM_SETFONT,
(WPARAM)font[boardSize][EDITTAGS_FONT]->hf, MAKELPARAM(FALSE, 0));
SetDlgItemText(hDlg, OPT_TagsText, editTagsText);
EnableWindow(GetDlgItem(hDlg, OPT_TagsCancel), canEditTags);
EnableWindow(GetDlgItem(hDlg, OPT_EditTags), !canEditTags || bookUp);
SendMessage(hwndText, EM_SETREADONLY, !canEditTags, 0);
if (bookUp) {
SetDlgItemText(hDlg, OPT_EditTags, _("&Play Move"));
SetWindowText(hDlg, _("Edit Book"));
SetFocus(hwndText);
} else
if (canEditTags) {
SetWindowText(hDlg, _("Edit Tags"));
SetFocus(hwndText);
} else {
SetWindowText(hDlg, _("Tags"));
SetFocus(GetDlgItem(hDlg, IDOK));
}
if (!editTagsDialog) {
editTagsDialog = hDlg;
GetClientRect(hDlg, &rect);
sizeX = rect.right;
sizeY = rect.bottom;
SendDlgItemMessage( hDlg, OPT_TagsText, EM_SETEVENTMASK, 0, ENM_MOUSEEVENTS );
if (wpTags.x != CW_USEDEFAULT && wpTags.y != CW_USEDEFAULT &&
wpTags.width != CW_USEDEFAULT && wpTags.height != CW_USEDEFAULT) {
WINDOWPLACEMENT wp;
EnsureOnScreen(&wpTags.x, &wpTags.y, 0, 0);
wp.length = sizeof(WINDOWPLACEMENT);
wp.flags = 0;
wp.showCmd = SW_SHOW;
wp.ptMaxPosition.x = wp.ptMaxPosition.y = 0;
wp.rcNormalPosition.left = wpTags.x;
wp.rcNormalPosition.right = wpTags.x + wpTags.width;
wp.rcNormalPosition.top = wpTags.y;
wp.rcNormalPosition.bottom = wpTags.y + wpTags.height;
SetWindowPlacement(hDlg, &wp);
GetClientRect(hDlg, &rect);
newSizeX = rect.right;
newSizeY = rect.bottom;
ResizeEditPlusButtons(hDlg, hwndText, sizeX, sizeY,
newSizeX, newSizeY);
sizeX = newSizeX;
sizeY = newSizeY;
}
}
return FALSE;
case WM_COMMAND:
switch (LOWORD(wParam)) {
case IDOK:
case OPT_TagsSave:
if (canEditTags) {
char *p, *q;
/* Read changed options from the dialog box */
len = GetWindowTextLength(hwndText);
str = (char *) malloc(len + 1);
GetWindowText(hwndText, str, len + 1);
p = q = str;
while (*q) {
if (*q == '\r')
q++;
else
*p++ = *q++;
}
*p = NULLCHAR; err = 0;
if(resPtr) *resPtr = strdup(str); else
if(bookUp) SaveToBook(str), DisplayBook(currentMove); else
err = ReplaceTags(str, &gameInfo);
if (err) DisplayError(_("Error replacing tags."), err);
free(str);
}
if(LOWORD(wParam) == IDOK) TagsPopDown();
return TRUE;
case IDCANCEL:
case OPT_TagsCancel:
TagsPopDown();
return TRUE;
case OPT_EditTags:
if(bookUp) addToBookFlag = !addToBookFlag; else
EditTagsEvent();
return TRUE;
default:
break;
}
break;
case WM_NOTIFY: // [HGM] vari: cloned from whistory.c
if( wParam == OPT_TagsText ) {
MSGFILTER * lpMF = (MSGFILTER *) lParam;
if( lpMF->msg == WM_RBUTTONDOWN ) {
POINTL pt;
LRESULT index;
pt.x = LOWORD( lpMF->lParam );
pt.y = HIWORD( lpMF->lParam );
index = SendDlgItemMessage( hDlg, OPT_TagsText, EM_CHARFROMPOS, 0, (LPARAM) &pt );
hwndText = GetDlgItem(hDlg, OPT_TagsText); // cloned from above
len = GetWindowTextLength(hwndText);
str = (char *) malloc(len + 1);
GetWindowText(hwndText, str, len + 1);
if(bookUp) PlayBookMove(str, index);
free(str);
/* Zap the message for good: apparently, returning non-zero is not enough */
lpMF->msg = WM_USER;
return TRUE;
}
}
break;
case WM_SIZE:
newSizeX = LOWORD(lParam);
newSizeY = HIWORD(lParam);
ResizeEditPlusButtons(hDlg, hwndText, sizeX, sizeY, newSizeX, newSizeY);
sizeX = newSizeX;
sizeY = newSizeY;
break;
case WM_GETMINMAXINFO:
/* Prevent resizing window too small */
mmi = (MINMAXINFO *) lParam;
mmi->ptMinTrackSize.x = 100;
mmi->ptMinTrackSize.y = 100;
break;
}
return FALSE;
}