--- /dev/null
+/*
+ * wedittags.c -- EditTags window for WinBoard
+ * $Id$
+ *
+ * Copyright 1995 Free Software Foundation, Inc.
+ *
+ * ------------------------------------------------------------------------
+ * This program 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 program 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 program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * ------------------------------------------------------------------------
+ */
+
+#include "config.h"
+
+#include <windows.h> /* required for all Windows applications */
+#include <stdio.h>
+#include <stdlib.h>
+#include <malloc.h>
+#include <io.h>
+#include <fcntl.h>
+#include <math.h>
+#include <commdlg.h>
+#include <dlgs.h>
+
+#include "common.h"
+#include "winboard.h"
+#include "frontend.h"
+#include "backend.h"
+
+/* Module globals */
+static char *editTagsText;
+HWND editTagsDialog = NULL;
+BOOL editTagsUp = FALSE;
+BOOL canEditTags = FALSE;
+int editTagsX, editTagsY, editTagsW, editTagsH;
+
+/* Imports from winboard.c */
+extern HINSTANCE hInst;
+extern HWND hwndMain;
+extern BoardSize boardSize;
+
+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 */
+ 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 (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 (editTagsX != CW_USEDEFAULT && editTagsY != CW_USEDEFAULT &&
+ editTagsW != CW_USEDEFAULT && editTagsH != CW_USEDEFAULT) {
+ WINDOWPLACEMENT wp;
+ EnsureOnScreen(&editTagsX, &editTagsY);
+ wp.length = sizeof(WINDOWPLACEMENT);
+ wp.flags = 0;
+ wp.showCmd = SW_SHOW;
+ wp.ptMaxPosition.x = wp.ptMaxPosition.y = 0;
+ wp.rcNormalPosition.left = editTagsX;
+ wp.rcNormalPosition.right = editTagsX + editTagsW;
+ wp.rcNormalPosition.top = editTagsY;
+ wp.rcNormalPosition.bottom = editTagsY + editTagsH;
+ 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 == '\n')
+ q++;
+ else
+ *p++ = *q++;
+ }
+ *p = NULLCHAR;
+ 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;
+}
+
+VOID TagsPopDown(void)
+{
+ if (editTagsDialog) ShowWindow(editTagsDialog, SW_HIDE);
+ CheckMenuItem(GetMenu(hwndMain), IDM_EditTags, MF_UNCHECKED);
+ editTagsUp = FALSE;
+}
+
+
+VOID EitherTagsPopUp(char *tags, char *msg, BOOLEAN edit)
+{
+ FARPROC lpProc;
+ char *p, *q;
+
+ if (msg == NULL) msg = "";
+ p = (char *) malloc(2 * (strlen(tags) + strlen(msg)) + 2);
+ q = p;
+ while (*tags) {
+ if (*tags == '\n') *q++ = '\r';
+ *q++ = *tags++;
+ }
+ if (*msg != NULLCHAR) {
+ *q++ = '\r';
+ *q++ = '\n';
+ while (*msg) {
+ if (*msg == '\n') *q++ = '\r';
+ *q++ = *msg++;
+ }
+ }
+ *q = NULLCHAR;
+ if (editTagsText != NULL) free(editTagsText);
+ editTagsText = p;
+ canEditTags = edit;
+
+ CheckMenuItem(GetMenu(hwndMain), IDM_EditTags, MF_CHECKED);
+ if (editTagsDialog) {
+ SendMessage(editTagsDialog, WM_INITDIALOG, 0, 0);
+ ShowWindow(editTagsDialog, SW_SHOW);
+ } else {
+ lpProc = MakeProcInstance((FARPROC)EditTagsDialog, hInst);
+ CreateDialog(hInst, MAKEINTRESOURCE(DLG_EditTags),
+ hwndMain, (DLGPROC)lpProc);
+ FreeProcInstance(lpProc);
+ }
+ editTagsUp = TRUE;
+}
+
+VOID TagsPopUp(char *tags, char *msg)
+{
+ HWND hwnd = GetActiveWindow();
+ EitherTagsPopUp(tags, msg, FALSE);
+ SetActiveWindow(hwnd);
+}
+
+VOID EditTagsPopUp(char *tags)
+{
+ EitherTagsPopUp(tags, "", TRUE);
+}
+
+VOID EditTagsProc()
+{
+ if (editTagsUp) {
+ TagsPopDown();
+ } else {
+ EditTagsEvent();
+ }
+}