void LayoutMenu(HWND hWnd) { PNHMenuWindow data; HWND menu_ok; HWND menu_cancel; RECT clrt, rt; POINT pt_elem, pt_ok, pt_cancel; SIZE sz_elem, sz_ok, sz_cancel; data = (PNHMenuWindow)GetWindowLong(hWnd, GWL_USERDATA); menu_ok = GetDlgItem(hWnd, IDOK); menu_cancel = GetDlgItem(hWnd, IDCANCEL); /* get window coordinates */ GetClientRect(hWnd, &clrt ); /* set window placements */ if( IsWindow(menu_ok) ) { GetWindowRect(menu_ok, &rt); sz_ok.cx = (clrt.right - clrt.left)/2 - 2*MENU_MARGIN; sz_ok.cy = rt.bottom-rt.top; pt_ok.x = clrt.left + MENU_MARGIN; pt_ok.y = clrt.bottom - MENU_MARGIN - sz_ok.cy; MoveWindow(menu_ok, pt_ok.x, pt_ok.y, sz_ok.cx, sz_ok.cy, TRUE ); } else { pt_ok.x = 0; pt_ok.y = clrt.bottom; sz_ok.cx = sz_ok.cy = 0; } if( IsWindow(menu_cancel) ) { GetWindowRect(menu_cancel, &rt); sz_cancel.cx = (clrt.right - clrt.left)/2 - 2*MENU_MARGIN; sz_cancel.cy = rt.bottom-rt.top; pt_cancel.x = (clrt.left + clrt.right)/2 + MENU_MARGIN; pt_cancel.y = clrt.bottom - MENU_MARGIN - sz_cancel.cy; MoveWindow(menu_cancel, pt_cancel.x, pt_cancel.y, sz_cancel.cx, sz_cancel.cy, TRUE ); } else { pt_cancel.x = 0; pt_cancel.y = clrt.bottom; sz_cancel.cx = sz_cancel.cy = 0; } pt_elem.x = clrt.left + MENU_MARGIN; pt_elem.y = clrt.top + MENU_MARGIN; sz_elem.cx = (clrt.right - clrt.left) - 2*MENU_MARGIN; sz_elem.cy = min(pt_cancel.y, pt_ok.y) - MENU_MARGIN - pt_elem.y; MoveWindow(GetMenuControl(hWnd), pt_elem.x, pt_elem.y, sz_elem.cx, sz_elem.cy, TRUE ); /* reformat text for the text menu */ if( data && data->type==MENU_TYPE_TEXT && data->text.text ) mswin_render_text(data->text.text, GetMenuControl(hWnd)); }
void mswin_display_text_window (HWND hWnd) { PNHTextWindow data; data = (PNHTextWindow)GetWindowLong(hWnd, GWL_USERDATA); if( data ) { HWND control; control = GetDlgItem(hWnd, IDC_TEXT_CONTROL); SendMessage(control, EM_FMTLINES, 1, 0 ); mswin_render_text(data->window_text, GetDlgItem(hWnd, IDC_TEXT_CONTROL)); data->done = 0; mswin_popup_display(hWnd, &data->done); mswin_popup_destroy(hWnd); } }
void onMSNHCommand(HWND hWnd, WPARAM wParam, LPARAM lParam) { PNHMenuWindow data; data = (PNHMenuWindow)GetWindowLong(hWnd, GWL_USERDATA); switch( wParam ) { case MSNH_MSG_PUTSTR: { PMSNHMsgPutstr msg_data = (PMSNHMsgPutstr)lParam; HWND text_view; if( data->type!=MENU_TYPE_TEXT ) SetMenuType(hWnd, MENU_TYPE_TEXT); if( !data->text.text ) { data->text.text = mswin_init_text_buffer( program_state.gameover? FALSE : GetNHApp()->bWrapText ); if( !data->text.text ) break; } mswin_add_text(data->text.text, msg_data->attr, msg_data->text); text_view = GetDlgItem(hWnd, IDC_MENU_TEXT); if( !text_view ) panic("cannot get text view window"); mswin_render_text(data->text.text, text_view); } break; case MSNH_MSG_STARTMENU: { int i; if( data->type!=MENU_TYPE_MENU ) SetMenuType(hWnd, MENU_TYPE_MENU); if( data->menu.items ) free(data->menu.items); data->how = PICK_NONE; data->menu.items = NULL; data->menu.size = 0; data->menu.allocated = 0; data->done = 0; data->result = 0; for (i = 0; i < NUMTABS; ++i) data->menu.tab_stop_size[i] = MIN_TABSTOP_SIZE; } break; case MSNH_MSG_ADDMENU: { PMSNHMsgAddMenu msg_data = (PMSNHMsgAddMenu)lParam; char *p, *p1; int new_item; HDC hDC; int column; HFONT saveFont; if( data->type!=MENU_TYPE_MENU ) break; if( strlen(msg_data->str)==0 ) break; if( data->menu.size==data->menu.allocated ) { data->menu.allocated += 10; data->menu.items = (PNHMenuItem)realloc(data->menu.items, data->menu.allocated*sizeof(NHMenuItem)); } new_item = data->menu.size; ZeroMemory( &data->menu.items[new_item], sizeof(data->menu.items[new_item])); data->menu.items[new_item].glyph = msg_data->glyph; data->menu.items[new_item].identifier = *msg_data->identifier; data->menu.items[new_item].accelerator = msg_data->accelerator; data->menu.items[new_item].group_accel = msg_data->group_accel; data->menu.items[new_item].attr = msg_data->attr; parse_menu_str(data->menu.items[new_item].str, msg_data->str, NHMENU_STR_SIZE); data->menu.items[new_item].presel = msg_data->presel; /* calculate tabstop size */ p = strchr(data->menu.items[new_item].str, '\t'); if( p ) { data->menu.items[new_item].has_tab = TRUE; hDC = GetDC(hWnd); saveFont = SelectObject(hDC, mswin_get_font(NHW_MENU, msg_data->attr, hDC, FALSE)); p1 = data->menu.items[new_item].str; column = 0; for (;;) { TCHAR wbuf[BUFSZ]; RECT drawRect; SetRect ( &drawRect, 0, 0, 1, 1 ); if (p != NULL) *p = '\0'; /* for time being, view tab field as zstring */ DrawText(hDC, NH_A2W(p1, wbuf, BUFSZ), /*JP strlen(p1), */ -1, &drawRect, DT_CALCRECT | DT_LEFT | DT_VCENTER | DT_EXPANDTABS | DT_SINGLELINE ); data->menu.tab_stop_size[column] = max( data->menu.tab_stop_size[column], drawRect.right - drawRect.left ); if (p != NULL) *p = '\t'; else /* last string so, */ break; ++column; p1 = p + 1; p = strchr(p1, '\t'); } SelectObject(hDC, saveFont); ReleaseDC(hWnd, hDC); } else { data->menu.items[new_item].has_tab = FALSE; } /* increment size */ data->menu.size++; } break; case MSNH_MSG_ENDMENU: { PMSNHMsgEndMenu msg_data = (PMSNHMsgEndMenu)lParam; if( msg_data->text ) { strncpy( data->menu.prompt, msg_data->text, sizeof(data->menu.prompt)-1 ); } else { ZeroMemory(data->menu.prompt, sizeof(data->menu.prompt)); } } break; } /* end switch */ }