BOOL onListChar(HWND hWnd, HWND hwndList, WORD ch) { int i = 0; PNHMenuWindow data; int curIndex, topIndex, pageSize; boolean is_accelerator = FALSE; data = (PNHMenuWindow)GetWindowLong(hWnd, GWL_USERDATA); switch( ch ) { case MENU_FIRST_PAGE: i = 0; ListView_SetItemState(hwndList, i, LVIS_FOCUSED, LVIS_FOCUSED); ListView_EnsureVisible(hwndList, i, FALSE); return -2; case MENU_LAST_PAGE: i = max(0, data->menu.size-1); ListView_SetItemState(hwndList, i, LVIS_FOCUSED, LVIS_FOCUSED); ListView_EnsureVisible(hwndList, i, FALSE); return -2; case MENU_NEXT_PAGE: topIndex = ListView_GetTopIndex( hwndList ); pageSize = ListView_GetCountPerPage( hwndList ); curIndex = ListView_GetNextItem(hwndList, -1, LVNI_FOCUSED); /* Focus down one page */ i = min(curIndex+pageSize, data->menu.size-1); ListView_SetItemState(hwndList, i, LVIS_FOCUSED, LVIS_FOCUSED); /* Scrollpos down one page */ i = min(topIndex+(2*pageSize - 1), data->menu.size-1); ListView_EnsureVisible(hwndList, i, FALSE); return -2; case MENU_PREVIOUS_PAGE: topIndex = ListView_GetTopIndex( hwndList ); pageSize = ListView_GetCountPerPage( hwndList ); curIndex = ListView_GetNextItem(hwndList, -1, LVNI_FOCUSED); /* Focus up one page */ i = max(curIndex-pageSize, 0); ListView_SetItemState(hwndList, i, LVIS_FOCUSED, LVIS_FOCUSED); /* Scrollpos up one page */ i = max(topIndex-pageSize, 0); ListView_EnsureVisible(hwndList, i, FALSE); break; case MENU_SELECT_ALL: if( data->how == PICK_ANY ) { reset_menu_count(hwndList, data); for(i=0; i<data->menu.size; i++ ) { SelectMenuItem(hwndList, data, i, -1); } return -2; } break; case MENU_UNSELECT_ALL: if( data->how == PICK_ANY ) { reset_menu_count(hwndList, data); for(i=0; i<data->menu.size; i++ ) { SelectMenuItem(hwndList, data, i, 0); } return -2; } break; case MENU_INVERT_ALL: if( data->how == PICK_ANY ) { reset_menu_count(hwndList, data); for(i=0; i<data->menu.size; i++ ) { SelectMenuItem( hwndList, data, i, NHMENU_IS_SELECTED(data->menu.items[i])? 0 : -1 ); } return -2; } break; case MENU_SELECT_PAGE: if( data->how == PICK_ANY ) { int from, to; reset_menu_count(hwndList, data); topIndex = ListView_GetTopIndex( hwndList ); pageSize = ListView_GetCountPerPage( hwndList ); from = max(0, topIndex); to = min(data->menu.size, from+pageSize); for(i=from; i<to; i++ ) { SelectMenuItem(hwndList, data, i, -1); } return -2; } break; case MENU_UNSELECT_PAGE: if( data->how == PICK_ANY ) { int from, to; reset_menu_count(hwndList, data); topIndex = ListView_GetTopIndex( hwndList ); pageSize = ListView_GetCountPerPage( hwndList ); from = max(0, topIndex); to = min(data->menu.size, from+pageSize); for(i=from; i<to; i++ ) { SelectMenuItem(hwndList, data, i, 0); } return -2; } break; case MENU_INVERT_PAGE: if( data->how == PICK_ANY ) { int from, to; reset_menu_count(hwndList, data); topIndex = ListView_GetTopIndex( hwndList ); pageSize = ListView_GetCountPerPage( hwndList ); from = max(0, topIndex); to = min(data->menu.size, from+pageSize); for(i=from; i<to; i++ ) { SelectMenuItem( hwndList, data, i, NHMENU_IS_SELECTED(data->menu.items[i])? 0 : -1 ); } return -2; } break; case MENU_SEARCH: if( data->how==PICK_ANY || data->how==PICK_ONE ) { char buf[BUFSZ]; int selected_item; reset_menu_count(hwndList, data); mswin_getlin("Search for:", buf); if (!*buf || *buf == '\033') return -2; selected_item = -1; for(i=0; i<data->menu.size; i++ ) { if( NHMENU_IS_SELECTABLE(data->menu.items[i]) && strstr(data->menu.items[i].str, buf) ) { if (data->how == PICK_ANY) { SelectMenuItem( hwndList, data, i, NHMENU_IS_SELECTED(data->menu.items[i])? 0 : -1 ); /* save the first item - we will move focus to it */ if( selected_item == -1 ) selected_item = i; } else if( data->how == PICK_ONE ) { SelectMenuItem( hwndList, data, i, -1 ); selected_item = i; break; } } } if( selected_item>0 ) { ListView_SetItemState(hwndList, selected_item, LVIS_FOCUSED, LVIS_FOCUSED); ListView_EnsureVisible(hwndList, selected_item, FALSE); } } else { mswin_nhbell(); } return -2; case ' ': /* ends menu for PICK_ONE/PICK_NONE select item for PICK_ANY */ if( data->how==PICK_ONE || data->how==PICK_NONE ) { data->done = 1; data->result = 0; return -2; } else if( data->how==PICK_ANY ) { i = ListView_GetNextItem(hwndList, -1, LVNI_FOCUSED); if( i>=0 ) { SelectMenuItem( hwndList, data, i, NHMENU_IS_SELECTED(data->menu.items[i])? 0 : -1 ); } return -2; } break; default: if( strchr(data->menu.gacc, ch) && !(ch=='0' && data->menu.counting) ) { /* matched a group accelerator */ if (data->how == PICK_ANY || data->how == PICK_ONE) { reset_menu_count(hwndList, data); for(i=0; i<data->menu.size; i++ ) { if( NHMENU_IS_SELECTABLE(data->menu.items[i]) && data->menu.items[i].group_accel == ch ) { if( data->how == PICK_ANY ) { SelectMenuItem( hwndList, data, i, NHMENU_IS_SELECTED(data->menu.items[i])? 0 : -1 ); } else if( data->how == PICK_ONE ) { SelectMenuItem( hwndList, data, i, -1 ); data->result = 0; data->done = 1; return -2; } } } return -2; } else { mswin_nhbell(); return -2; } } if (isdigit(ch)) { int count; i = ListView_GetNextItem(hwndList, -1, LVNI_FOCUSED); if( i>=0 ) { count = data->menu.items[i].count; if( count==-1 ) count=0; count *= 10L; count += (int)(ch - '0'); if (count != 0) /* ignore leading zeros */ { data->menu.counting = TRUE; data->menu.items[i].count = min(100000, count); ListView_RedrawItems( hwndList, i, i ); /* update count mark */ } } return -2; } is_accelerator = FALSE; for(i=0; i<data->menu.size; i++) { if( data->menu.items[i].accelerator == ch ) { is_accelerator = TRUE; break; } } if( (ch>='a' && ch<='z') || (ch>='A' && ch<='Z') || is_accelerator) { if (data->how == PICK_ANY || data->how == PICK_ONE) { for(i=0; i<data->menu.size; i++ ) { if( data->menu.items[i].accelerator == ch ) { if( data->how == PICK_ANY ) { SelectMenuItem( hwndList, data, i, NHMENU_IS_SELECTED(data->menu.items[i])? 0 : -1 ); ListView_SetItemState(hwndList, i, LVIS_FOCUSED, LVIS_FOCUSED); ListView_EnsureVisible(hwndList, i, FALSE); return -2; } else if( data->how == PICK_ONE ) { SelectMenuItem( hwndList, data, i, -1 ); data->result = 0; data->done = 1; return -2; } } } } } break; } reset_menu_count(hwndList, data); return -1; }
LRESULT CALLBACK MenuWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) { PNHMenuWindow data; CheckInputDialog(hWnd, message, wParam, lParam); data = (PNHMenuWindow)GetWindowLong(hWnd, GWL_USERDATA); switch (message) { case WM_INITDIALOG: { HWND text_control; HDC hDC; text_control = GetDlgItem(hWnd, IDC_MENU_TEXT); data = (PNHMenuWindow)malloc(sizeof(NHMenuWindow)); ZeroMemory(data, sizeof(NHMenuWindow)); data->type = MENU_TYPE_TEXT; data->how = PICK_NONE; data->result = 0; data->done = 0; data->bmpChecked = LoadBitmap(GetNHApp()->hApp, MAKEINTRESOURCE(IDB_MENU_SEL)); data->bmpCheckedCount = LoadBitmap(GetNHApp()->hApp, MAKEINTRESOURCE(IDB_MENU_SEL_COUNT)); data->bmpNotChecked = LoadBitmap(GetNHApp()->hApp, MAKEINTRESOURCE(IDB_MENU_UNSEL)); SetWindowLong(hWnd, GWL_USERDATA, (LONG)data); /* subclass edit control */ editControlWndProc = (WNDPROC)GetWindowLong(text_control, GWL_WNDPROC); SetWindowLong(text_control, GWL_WNDPROC, (LONG)NHMenuTextWndProc); /* set text window font */ hDC = GetDC(text_control); SendMessage( text_control, WM_SETFONT, (WPARAM)mswin_get_font(NHW_TEXT, ATR_NONE, hDC, FALSE), (LPARAM)0 ); ReleaseDC(text_control, hDC); #if defined(WIN_CE_SMARTPHONE) /* special initialization for SmartPhone dialogs */ NHSPhoneDialogSetup(hWnd, FALSE, GetNHApp()->bFullScreen); #endif } break; case WM_MSNH_COMMAND: onMSNHCommand(hWnd, wParam, lParam); break; case WM_SIZE: LayoutMenu(hWnd); return FALSE; case WM_COMMAND: { switch (LOWORD(wParam)) { case IDCANCEL: if( data->type == MENU_TYPE_MENU && (data->how==PICK_ONE || data->how==PICK_ANY) && data->menu.counting) { HWND list; int i; /* reset counter if counting is in progress */ list = GetMenuControl(hWnd); i = ListView_GetNextItem(list, -1, LVNI_FOCUSED); if( i>=0 ) { SelectMenuItem(list, data, i, 0); } return FALSE; } else { data->result = -1; data->done = 1; } return FALSE; case IDOK: data->done = 1; data->result = 0; return FALSE; } } break; case WM_NOTIFY: { LPNMHDR lpnmhdr = (LPNMHDR)lParam; switch (LOWORD(wParam)) { case IDC_MENU_LIST: { if( !data || data->type!=MENU_TYPE_MENU ) break; switch(lpnmhdr->code) { case LVN_ITEMACTIVATE: { LPNMLISTVIEW lpnmlv = (LPNMLISTVIEW)lParam; if(data->how==PICK_ONE) { if( lpnmlv->iItem>=0 && lpnmlv->iItem<data->menu.size && NHMENU_IS_SELECTABLE(data->menu.items[lpnmlv->iItem]) ) { SelectMenuItem( lpnmlv->hdr.hwndFrom, data, lpnmlv->iItem, -1 ); data->done = 1; data->result = 0; return TRUE; } } else if( data->how==PICK_ANY ) { if( lpnmlv->iItem>=0 && lpnmlv->iItem<data->menu.size && NHMENU_IS_SELECTABLE(data->menu.items[lpnmlv->iItem]) ) { SelectMenuItem( lpnmlv->hdr.hwndFrom, data, lpnmlv->iItem, NHMENU_IS_SELECTED(data->menu.items[lpnmlv->iItem])? 0 : -1 ); } } } break; case NM_CLICK: { LPNMLISTVIEW lpnmlv = (LPNMLISTVIEW) lParam; if( lpnmlv->iItem==-1 ) return 0; if( data->how==PICK_ANY ) { SelectMenuItem( lpnmlv->hdr.hwndFrom, data, lpnmlv->iItem, NHMENU_IS_SELECTED(data->menu.items[lpnmlv->iItem])? 0 : -1 ); } } break; case LVN_ITEMCHANGED: { LPNMLISTVIEW lpnmlv = (LPNMLISTVIEW)lParam; if( lpnmlv->iItem==-1 ) return 0; if( !(lpnmlv->uChanged & LVIF_STATE) ) return 0; /* update item that has the focus */ data->menu.items[lpnmlv->iItem].has_focus = !!(lpnmlv->uNewState & LVIS_FOCUSED); ListView_RedrawItems(lpnmlv->hdr.hwndFrom, lpnmlv->iItem, lpnmlv->iItem); /* update count for single-selection menu (follow the listview selection) */ if( data->how==PICK_ONE ) { if( lpnmlv->uNewState & LVIS_SELECTED ) { SelectMenuItem( lpnmlv->hdr.hwndFrom, data, lpnmlv->iItem, -1 ); } } /* check item focus */ data->menu.items[lpnmlv->iItem].has_focus = !!(lpnmlv->uNewState & LVIS_FOCUSED); ListView_RedrawItems(lpnmlv->hdr.hwndFrom, lpnmlv->iItem, lpnmlv->iItem); } break; case NM_KILLFOCUS: reset_menu_count(lpnmhdr->hwndFrom, data); break; } } break; } } break; case WM_SETFOCUS: if( hWnd!=GetNHApp()->hPopupWnd ) { SetFocus(GetNHApp()->hPopupWnd ); return 0; } break; case WM_MEASUREITEM: if( wParam==IDC_MENU_LIST ) return onMeasureItem(hWnd, wParam, lParam); else return FALSE; case WM_DRAWITEM: if( wParam==IDC_MENU_LIST ) return onDrawItem(hWnd, wParam, lParam); else return FALSE; case WM_CTLCOLORBTN: case WM_CTLCOLOREDIT: case WM_CTLCOLORSTATIC: { /* sent by edit control before it is drawn */ HDC hdcEdit = (HDC) wParam; HWND hwndEdit = (HWND) lParam; if( hwndEdit == GetDlgItem(hWnd, IDC_MENU_TEXT) ) { SetBkColor(hdcEdit, mswin_get_color(NHW_TEXT, MSWIN_COLOR_BG)); SetTextColor(hdcEdit, mswin_get_color(NHW_TEXT, MSWIN_COLOR_FG)); return (BOOL)mswin_get_brush(NHW_TEXT, MSWIN_COLOR_BG); } } return FALSE; case WM_DESTROY: if( data ) { DeleteObject(data->bmpChecked); DeleteObject(data->bmpCheckedCount); DeleteObject(data->bmpNotChecked); if( data->type == MENU_TYPE_TEXT ) { if( data->text.text ) { mswin_free_text_buffer(data->text.text); data->text.text = NULL; } } free(data); SetWindowLong(hWnd, GWL_USERDATA, (LONG)0); } return TRUE; } return FALSE; }
// copied and modified from NewStatusNotify INT_PTR CALLBACK DlgPopupOpts(HWND hdlg, UINT msg, WPARAM wParam, LPARAM lParam) { int ID; TCHAR str[512]; HMENU hMenu, hMenu1; RECT pos; HWND button; MCONTACT hContact; switch (msg) { case WM_INITDIALOG: TranslateDialogDefault(hdlg); SaveOptions(); // click actions hMenu = LoadMenu(hInst, MAKEINTRESOURCE(IDR_PMENU)); hMenu1 = GetSubMenu(hMenu, 0); GetMenuString(hMenu1, opt.LeftClickAction, str, sizeof(str), MF_BYCOMMAND); SetDlgItemText(hdlg, IDC_LeftClick, TranslateTS(str)); GetMenuString(hMenu1, opt.RightClickAction, str, sizeof(str), MF_BYCOMMAND); SetDlgItemText(hdlg, IDC_RightClick, TranslateTS(str)); DestroyMenu(hMenu); // other options CheckDlgButton(hdlg, IDC_E, opt.UsePopup); CheckDlgButton(hdlg, IDC_POP2, opt.AlertPopup); CheckDlgButton(hdlg, IDC_POP1, opt.UpdatePopup); CheckDlgButton(hdlg, IDC_CH, opt.PopupOnChange); CheckDlgButton(hdlg, IDC_W, opt.ShowWarnings); SetDlgItemText(hdlg,IDC_PText, opt.pText); SetDlgItemText(hdlg,IDC_PTitle, opt.pTitle); // setting popup delay option _ltot(opt.pDelay, str, 10); SetDlgItemText(hdlg,IDC_DELAY, str); if (opt.pDelay == -1) CheckRadioButton(hdlg, IDC_PD1, IDC_PD3, IDC_PD2); else if (opt.pDelay == 0) CheckRadioButton(hdlg, IDC_PD1, IDC_PD3, IDC_PD1); else CheckRadioButton(hdlg, IDC_PD1, IDC_PD3, IDC_PD3); //Colours. First step is configuring the colours. SendDlgItemMessage(hdlg,IDC_BGCOLOUR,CPM_SETCOLOUR,0,opt.BGColour); SendDlgItemMessage(hdlg,IDC_TEXTCOLOUR,CPM_SETCOLOUR,0,opt.TextColour); //Second step is disabling them if we want to use default Windows ones. CheckDlgButton(hdlg, IDC_USEWINCOLORS,opt.UseWinColors?BST_CHECKED:BST_UNCHECKED); EnableWindow(GetDlgItem(hdlg, IDC_BGCOLOUR), !opt.UseWinColors); EnableWindow(GetDlgItem(hdlg, IDC_TEXTCOLOUR), !opt.UseWinColors); // buttons SendMessage(GetDlgItem(hdlg,IDC_PREVIEW), BUTTONSETASFLATBTN, TRUE, 0); SendMessage(GetDlgItem(hdlg,IDC_PDEF), BUTTONSETASFLATBTN, TRUE, 0); SendMessage(GetDlgItem(hdlg,IDC_LeftClick), BUTTONSETASFLATBTN, TRUE, 0); SendMessage(GetDlgItem(hdlg,IDC_RightClick), BUTTONSETASFLATBTN, TRUE, 0); SendMessage(GetDlgItem(hdlg,IDC_VAR3), BUTTONSETASFLATBTN, TRUE, 0); return TRUE; case WM_COMMAND: // enable the "apply" button if (HIWORD(wParam) == BN_CLICKED && GetFocus() == (HWND)lParam) SendMessage(GetParent(hdlg),PSM_CHANGED,0,0); if ( !((LOWORD(wParam) == IDC_UPDATE || LOWORD(wParam) == IDC_DEGREE) && (HIWORD(wParam) != EN_CHANGE || (HWND)lParam != GetFocus()))) SendMessage(GetParent(hdlg),PSM_CHANGED,0,0); //These are simple clicks: we don't save, but we tell the Options Page to enable the "Apply" button. switch(LOWORD(wParam)) { case IDC_BGCOLOUR: //Fall through case IDC_TEXTCOLOUR: // select new colors if (HIWORD(wParam) == CPN_COLOURCHANGED) SendMessage(GetParent(hdlg), PSM_CHANGED, 0, 0); break; case IDC_USEWINCOLORS: // use window color - enable/disable color selection controls EnableWindow(GetDlgItem(hdlg, IDC_BGCOLOUR), !(opt.UseWinColors)); EnableWindow(GetDlgItem(hdlg, IDC_TEXTCOLOUR), !(opt.UseWinColors)); SendMessage(GetParent(hdlg), PSM_CHANGED, 0, 0); break; case IDC_E: case IDC_CH: SendMessage(GetParent(hdlg), PSM_CHANGED, 0, 0); break; case IDC_RightClick: // right click action selection menu button = GetDlgItem(hdlg, IDC_RightClick); GetWindowRect(button, &pos); hMenu = LoadMenu(hInst, MAKEINTRESOURCE(IDR_PMENU)); hMenu1 = GetSubMenu(hMenu, 0); TranslateMenu(hMenu1); SelectMenuItem(hMenu1, opt.RightClickAction); ID = TrackPopupMenu(hMenu1, TPM_LEFTBUTTON|TPM_RETURNCMD, pos.left, pos.bottom, 0, hdlg, NULL); if (ID) opt.RightClickAction = ID; DestroyMenu(hMenu); hMenu = LoadMenu(hInst, MAKEINTRESOURCE(IDR_PMENU)); hMenu1 = GetSubMenu(hMenu, 0); GetMenuString(hMenu1, opt.RightClickAction, str, sizeof(str), MF_BYCOMMAND); SetDlgItemText(hdlg, IDC_RightClick, TranslateTS(str)); DestroyMenu(hMenu); break; case IDC_LeftClick: // left click action selection menu button = GetDlgItem(hdlg, IDC_LeftClick); GetWindowRect(button, &pos); hMenu = LoadMenu(hInst, MAKEINTRESOURCE(IDR_PMENU)); hMenu1 = GetSubMenu(hMenu, 0); TranslateMenu(hMenu1); SelectMenuItem(hMenu1, opt.LeftClickAction); ID = TrackPopupMenu(hMenu1, TPM_LEFTBUTTON|TPM_RETURNCMD, pos.left, pos.bottom, 0, hdlg, NULL); if (ID) opt.LeftClickAction = ID; DestroyMenu(hMenu); hMenu = LoadMenu(hInst, MAKEINTRESOURCE(IDR_PMENU)); hMenu1 = GetSubMenu(hMenu, 0); GetMenuString(hMenu1, opt.LeftClickAction, str, sizeof(str), MF_BYCOMMAND); SetDlgItemText(hdlg, IDC_LeftClick, TranslateTS(str)); DestroyMenu(hMenu); break; case IDC_PD1: // Popup delay setting from Popup plugin SetDlgItemText(hdlg, IDC_DELAY, _T("0")); CheckRadioButton(hdlg, IDC_PD1, IDC_PD3, IDC_PD1); break; case IDC_PD2: // Popup delay = permanent SetDlgItemText(hdlg, IDC_DELAY, _T("-1")); CheckRadioButton(hdlg, IDC_PD1, IDC_PD3, IDC_PD2); break; case IDC_DELAY: // if text is edited CheckRadioButton(hdlg, IDC_PD1, IDC_PD3, IDC_PD3); break; case IDC_PDEF: // set the default value for popup texts SetTextDefault("Pp"); SetDlgItemText(hdlg,IDC_PText, opt.pText); SetDlgItemText(hdlg,IDC_PTitle, opt.pTitle); wfree(&opt.pText); wfree(&opt.pTitle); break; case IDC_VAR3: // display variable list _tcscpy(str, _T(" \n")); // to make the message box wider _tcscat(str, TranslateT("%c\tcurrent condition\n%d\tcurrent date\n%e\tdewpoint\n%f\tfeel-like temperature\n%h\ttoday's high\n%i\twind direction\n%l\ttoday's low\n%m\thumidity\n%n\tstation name\n%p\tpressure\n%r\tsunrise time\n%s\tstation ID\n%t\ttemperature\n%u\tupdate time\n%v\tvisibility\n%w\twind speed\n%y\tsun set")); _tcscat(str, _T("\n")); _tcscat(str, TranslateT("%[..]\tcustom variables")); MessageBox(NULL, str, TranslateT("Variable List"), MB_OK|MB_ICONASTERISK|MB_TOPMOST); break; case IDC_PREVIEW: // popup preview hContact = opt.DefStn; ReadPopupOpt(hdlg); // read new options to memory WeatherPopup((WPARAM)opt.DefStn, (BOOL)TRUE); // display popup using new opt DestroyOptions(); LoadOptions(); // restore old option in memory opt.DefStn = hContact; break; } break; case WM_NOTIFY: //Here we have pressed either the OK or the APPLY button. switch (((LPNMHDR)lParam)->code) { case PSN_APPLY: { ReadPopupOpt(hdlg); // save the options, and update main menu SaveOptions(); UpdatePopupMenu(opt.UsePopup); return TRUE; } } break; } return FALSE; }