//
//Dialog main function
//
//Limitations:
// Max. items in the listbox dDLGMAXLISTBOXSIZE
// Max. item size in the listbox dDLGMAXITEMSIZE
// Dialogbox sizes dDLGWIN_* values
//
//No dynamic memory allocation
//
//Selection is accepted if, list item is selected and
// - user pressed "Ok" button
// - user double-clicks on the listbox item
// - user pressed <Enter> key
//
//If no items in the psList or psList is NULL,
//then Ok button is disabled
//
//psList - pointer arrays of listbox elements
// last item must be NULL
//psCaption - dialog caption/title
// if NULL, then no caption
//psHeader - listbox header
// if NULL, then no header
//psOkButton - Ok button label
// if NULL or zero length string, then "&Ok"
//psCancelButton - Cancel button label
// if NULL or zero length string, then "&Cancel"
//iWinWidth - dialogbox width, if 0 then default size
//
//iWinHeight - dialogbox height, if 0 then default size
//
//returns -1 (dDLGNOSELECTION) if listbox item not selected (Cancel button)
// >=0 selected item index in the psList array
//
//
int RunDialogUnitSimple(char *psList[], char *psCaption, char *psHeader, char *psOkButton, char *psCancelButton, int iWinWidth, int iWinHeight)
{
char sTemp[dDLGTEMPBUFLEN];
DWORD dwRes;
int iRes = dDLGNOSELECTION;
//Set global data
psDlgCaption = psCaption;
psGrpHeader = psHeader;
psOkButtonText = psOkButton;
psCancelButtonText = psCancelButton;
iDlgWidth = iWinWidth;
iDlgHeight = iWinHeight;
//if not allowed value, then default size
if (iDlgWidth < dDLGWIN_MINWIDTH || iDlgWidth > dDLGWIN_MAXWIDTH)
iDlgWidth = 0;
//if not allowed value, then default size
if (iDlgHeight < dDLGWIN_MINHEIGHT || iDlgHeight > dDLGWIN_MAXHEIGHT)
iDlgHeight = 0;
//if not specified, then empty string
if (psDlgCaption == NULL)
psDlgCaption = "";
//if not specified, then empty string
if (psGrpHeader == NULL)
psGrpHeader = "";
//if not specified, then Ok string
if (psOkButtonText == NULL || lstrlen(psOkButtonText) == 0)
psOkButtonText = "&Ok";
//if not specified, then Ok string
if (psCancelButtonText == NULL || lstrlen(psCancelButtonText) == 0)
psCancelButtonText = "&Cancel";
//set items
psListItems = psList;
//Starts dialog, return value from function Dialog_End
if (Dialog_Create() == TRUE)
iRes = DialogBoxIndirect(NULL, (LPDLGTEMPLATE) hgbl, GetActiveWindow(), (DLGPROC) WndDlgUnitProc);
else
iRes = dDLGERROR;
//iRes = DialogBox(NULL, MAKEINTRESOURCE(IDD_DLG_UNIT), NULL,(DLGPROC)WndDlgUnitProc);
//if GetLastError returns nonzero, then dialog opening error
if (iRes == dDLGERROR)
{
dwRes = GetLastError();
if (dwRes != 0)
{
//prints Windows errorcode
sprintf(sTemp,"Windows Error=%d",dwRes);
DispError(sTemp);
}
}
if (iRes == dDLGNOSELECTION)
iRes = dDLGERROR;
if (hgbl != NULL)
GlobalFree(hgbl);
return(iRes);
}
/*
* OnInitDialog()
*/
BOOL mfd_OnInitDialog(HWND mtfDlg, HWND focusCtrl, LPARAM lParam)
{
HWND ctrl;
int i;
SPECIALLCDINIT noteLcdInit = { IDC_MT_NOTE_1, 3, 13, 109
, Prog_keyNameStrings[13], NULL };
NUMLCDINIT fineLcdInit = { IDC_MT_FINE_1, 3, 0, 63, -31, NULL };
NUMLCDINIT fullLcdInit = { IDC_MT_FULL_1, 4, 0, 6143, 0, NULL };
_TUCHAR noteName[5];
mfd_dlgData.wnd = Prog_mtfDlg = mtfDlg;
/*
* Adjust the window position.
*/
if (IsRectEmpty(&Prog_mtfDlgPlacement.rcNormalPosition)) {
Window_Center(mtfDlg, mfd_parentWnd);
GetWindowPlacement(mtfDlg, &Prog_mtfDlgPlacement);
}
/*
* Set up dialog controls.
*/
for (i = 0; i < mfd_initCnt; i++) {
int topOffset = 34 * i;
/*
* Create note label.
*/
KybdCtrl_KeyToText(i, noteName);
ctrl = CreateWindow(
_T("Static") /* window class */
, noteName /* caption text */
, WS_CHILD | WS_GROUP | WS_VISIBLE /* styles */
| SS_LEFT
, 3, 7 + topOffset /* left, top */
, 26, 13 /* width, height */
, mtfDlg /* parent window */
, (HMENU) IDC_STATIC /* control ID */
, Prog_instance /* program instance */
, NULL /* creation data */
);
if (!ctrl) {
Error_LastErrorF(_T("Error creating %s note label"), noteName);
return FALSE;
}
SetWindowFont(ctrl, Prog_tahomaFont, FALSE);
/*
* Create Note LCD.
*/
ctrl = CreateWindow(
_T("LcdCtrl") /* window class */
, NULL /* caption text */
, WS_CHILD | WS_TABSTOP | WS_VISIBLE /* styles */
| LCS_SMALL | LCS_TEXT | LCS_LEFT_SB
, 32, topOffset /* left, top */
, 324, 13 /* width, height */
, mtfDlg /* parent window */
, (HMENU) (IDC_MT_NOTE_1 + (i << 1)) /* control ID */
, Prog_instance /* program instance */
, NULL /* creation data */
);
if (!ctrl) {
Error_LastErrorF(_T("Error creating %s note LCD"), noteName);
return FALSE;
}
LcdCtrl_SpecialInit(ctrl, ¬eLcdInit);
KeyNav_SubclassLcdCtrl(ctrl);
/*
* Create fine LCD.
*/
ctrl = CreateWindow(
_T("LcdCtrl") /* window class */
, NULL /* caption text */
, WS_CHILD | WS_TABSTOP | WS_VISIBLE /* styles */
| LCS_SMALL | LCS_NUMERIC | LCS_SHOWPLUS | LCS_LEFT_SB
, 360, topOffset /* left, top */
, 143, 13 /* width, height */
, mtfDlg /* parent window */
, (HMENU) (IDC_MT_FINE_1 + (i << 1)) /* control ID */
, Prog_instance /* program instance */
, NULL /* creation data */
);
if (!ctrl) {
Error_LastErrorF(_T("Error creating %s fine LCD"), noteName);
return FALSE;
}
LcdCtrl_NumInit(ctrl, &fineLcdInit);
KeyNav_SubclassLcdCtrl(ctrl);
/*
* Create full range LCD.
*/
ctrl = CreateWindow(
_T("LcdCtrl") /* window class */
, NULL /* caption text */
, WS_CHILD | WS_TABSTOP | WS_VISIBLE /* styles */
| LCS_SMALL | LCS_NUMERIC | LCS_LEFT_SB
, 32, 15 + topOffset /* left, top */
, 471, 13 /* width, height */
, mtfDlg /* parent window */
, (HMENU) (IDC_MT_FULL_1 + i) /* control ID */
, Prog_instance /* program instance */
, NULL /* creation data */
);
if (!ctrl) {
Error_LastErrorF(_T("Error creating %s full range LCD"), noteName);
return FALSE;
}
LcdCtrl_NumInit(ctrl, &fullLcdInit);
KeyNav_SubclassLcdCtrl(ctrl);
/*
* Create frequency static control.
*/
ctrl = CreateWindow(
_T("Static") /* window class */
, NULL /* caption text */
, WS_CHILD | WS_VISIBLE | SS_RIGHT /* styles */
| SS_SUNKEN
, 508, 7 + topOffset /* left, top */
, 40, 16 /* width, height */
, mtfDlg /* parent window */
, (HMENU) (IDC_MT_FREQ_1 + i) /* control ID */
, Prog_instance /* program instance */
, NULL /* creation data */
);
if (!ctrl) {
Error_LastErrorF(_T("Error creating %s frequency display"), noteName);
return FALSE;
}
SetWindowFont(ctrl, Prog_tahomaFont, FALSE);
}
/*
* Set up the undo infrastructure.
*/
mfd_dlgData.menu = GetMenu(mtfDlg);
mfd_dlgData.undo = Undo_Create();
/*
* Init control values.
*/
MTGen_InitControlValues(&mfd_dlgData);
/*
* Set up the scrolling dialog module.
*/
if (!(mfd_dialog = Dialog_Create(mtfDlg)))
return FALSE;
Dialog_UpdateScrollBars(mfd_dialog);
/*
* Adjust and display the window.
*/
#define RC Prog_mtfDlgPlacement.rcNormalPosition
MoveWindow(mtfDlg, RC.left, RC.top
, RECT_W(RC) + GetSystemMetrics(SM_CXHSCROLL)
, RECT_H(RC) + GetSystemMetrics(SM_CYVSCROLL), TRUE);
MoveWindow(mtfDlg, RC.left, RC.top, RECT_W(RC), RECT_H(RC), TRUE);
#undef RC
ShowWindow(mtfDlg, SW_SHOWNORMAL);
return TRUE;
}