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//-----------------------------------------------------------------------------
// Copyright 2007 Jonathan Westhues
//
// This file is part of LDmicro.
//
// LDmicro 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 3 of the License, or
// (at your option) any later version.
//
// LDmicro 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 LDmicro. If not, see <http://www.gnu.org/licenses/>.
//------
//
// Dialog for setting the overall PLC parameters. Mostly this relates to
// timing; to set up the timers we need to know the desired cycle time,
// which is configurable, plus the MCU clock (i.e. crystal frequency).
// Jonathan Westhues, Nov 2004
//-----------------------------------------------------------------------------
#include <linuxUI.h>
#include <stdio.h>
#include <stdlib.h>
//#include <commctrl.h>
#include "ldmicro.h"
// static HWND ConfDialog;
// static HWND CrystalTextbox;
// static HWND CycleTextbox;
// static HWND BaudTextbox;
static LONG_PTR PrevCrystalProc;
static LONG_PTR PrevCycleProc;
static LONG_PTR PrevBaudProc;
//-----------------------------------------------------------------------------
// Don't allow any characters other than 0-9. in the text boxes.
//-----------------------------------------------------------------------------
// static LRESULT CALLBACK MyNumberProc(HWND hwnd, UINT msg, WPARAM wParam,
// LPARAM lParam)
// {
// if(msg == WM_CHAR) {
// if(!(isdigit(wParam) || wParam == '.' || wParam == '\b')) {
// return 0;
// }
// }
// LONG_PTR t;
// if(hwnd == CrystalTextbox)
// t = PrevCrystalProc;
// else if(hwnd == CycleTextbox)
// t = PrevCycleProc;
// else if(hwnd == BaudTextbox)
// t = PrevBaudProc;
// else
// oops();
// return CallWindowProc((WNDPROC)t, hwnd, msg, wParam, lParam);
// }
static void MakeControls(void)
{
// HWND textLabel = CreateWindowEx(0, WC_STATIC, _("Cycle Time (ms):"),
// WS_CHILD | WS_CLIPSIBLINGS | WS_VISIBLE | SS_RIGHT,
// 5, 13, 145, 21, ConfDialog, NULL, Instance, NULL);
// NiceFont(textLabel);
// CycleTextbox = CreateWindowEx(WS_EX_CLIENTEDGE, WC_EDIT, "",
// WS_CHILD | ES_AUTOHSCROLL | WS_TABSTOP | WS_CLIPSIBLINGS | WS_VISIBLE,
// 155, 12, 85, 21, ConfDialog, NULL, Instance, NULL);
// NiceFont(CycleTextbox);
// HWND textLabel2 = CreateWindowEx(0, WC_STATIC,
// _("Crystal Frequency (MHz):"),
// WS_CHILD | WS_CLIPSIBLINGS | WS_VISIBLE | SS_RIGHT,
// 0, 43, 150, 21, ConfDialog, NULL, Instance, NULL);
// NiceFont(textLabel2);
// CrystalTextbox = CreateWindowEx(WS_EX_CLIENTEDGE, WC_EDIT, "",
// WS_CHILD | ES_AUTOHSCROLL | WS_TABSTOP | WS_CLIPSIBLINGS | WS_VISIBLE,
// 155, 42, 85, 21, ConfDialog, NULL, Instance, NULL);
// NiceFont(CrystalTextbox);
// HWND textLabel3 = CreateWindowEx(0, WC_STATIC, _("UART Baud Rate (bps):"),
// WS_CHILD | WS_CLIPSIBLINGS | WS_VISIBLE | SS_RIGHT,
// 5, 73, 145, 21, ConfDialog, NULL, Instance, NULL);
// NiceFont(textLabel3);
// BaudTextbox = CreateWindowEx(WS_EX_CLIENTEDGE, WC_EDIT, "",
// WS_CHILD | ES_AUTOHSCROLL | WS_TABSTOP | WS_CLIPSIBLINGS | WS_VISIBLE,
// 155, 72, 85, 21, ConfDialog, NULL, Instance, NULL);
// NiceFont(BaudTextbox);
// if(!UartFunctionUsed()) {
// EnableWindow(BaudTextbox, FALSE);
// EnableWindow(textLabel3, FALSE);
// }
// if(Prog.mcu && (Prog.mcu->whichIsa == ISA_ANSIC ||
// Prog.mcu->whichIsa == ISA_INTERPRETED))
// {
// EnableWindow(CrystalTextbox, FALSE);
// EnableWindow(textLabel2, FALSE);
// }
// OkButton = CreateWindowEx(0, WC_BUTTON, _("OK"),
// WS_CHILD | WS_TABSTOP | WS_CLIPSIBLINGS | WS_VISIBLE | BS_DEFPUSHBUTTON,
// 258, 11, 70, 23, ConfDialog, NULL, Instance, NULL);
// NiceFont(OkButton);
// CancelButton = CreateWindowEx(0, WC_BUTTON, _("Cancel"),
// WS_CHILD | WS_TABSTOP | WS_CLIPSIBLINGS | WS_VISIBLE,
// 258, 41, 70, 23, ConfDialog, NULL, Instance, NULL);
// NiceFont(CancelButton);
// char explanation[1024] = "";
// if(UartFunctionUsed()) {
// if(Prog.mcu && Prog.mcu->uartNeeds.rxPin != 0) {
// sprintf(explanation,
// _("Serial (UART) will use pins %d and %d.\r\n\r\n"),
// Prog.mcu->uartNeeds.rxPin, Prog.mcu->uartNeeds.txPin);
// } else {
// strcpy(explanation,
// _("Please select a micro with a UART.\r\n\r\n"));
// }
// } else {
// strcpy(explanation, _("No serial instructions (UART Send/UART Receive) "
// "are in use; add one to program before setting baud rate.\r\n\r\n")
// );
// }
// strcat(explanation,
// _("The cycle time for the 'PLC' runtime generated by LDmicro is user-"
// "configurable. Very short cycle times may not be achievable due "
// "to processor speed constraints, and very long cycle times may not "
// "be achievable due to hardware overflows. Cycle times between 10 ms "
// "and 100 ms will usually be practical.\r\n\r\n"
// "The compiler must know what speed crystal you are using with the "
// "micro to convert between timing in clock cycles and timing in "
// "seconds. A 4 MHz to 20 MHz crystal is typical; check the speed "
// "grade of the part you are using to determine the maximum allowable "
// "clock speed before choosing a crystal."));
// HWND textLabel4 = CreateWindowEx(0, WC_STATIC, explanation,
// WS_CHILD | WS_CLIPSIBLINGS | WS_VISIBLE,
// 11, 104, 310, 400, ConfDialog, NULL, Instance, NULL);
// NiceFont(textLabel4);
// // Measure the explanation string, so that we know how to size our window
// RECT tr, cr;
// HDC hdc = CreateCompatibleDC(NULL);
// SelectObject(hdc, MyNiceFont);
// SetRect(&tr, 0, 0, 310, 400);
// DrawText(hdc, explanation, -1, &tr, DT_CALCRECT |
// DT_LEFT | DT_TOP | DT_WORDBREAK);
// DeleteDC(hdc);
// int h = 104 + tr.bottom + 10;
// SetWindowPos(ConfDialog, NULL, 0, 0, 344, h, SWP_NOMOVE);
// // h is the desired client height, but SetWindowPos includes title bar;
// // so fix it up by hand
// GetClientRect(ConfDialog, &cr);
// int nh = h + (h - (cr.bottom - cr.top));
// SetWindowPos(ConfDialog, NULL, 0, 0, 344, nh, SWP_NOMOVE);
// PrevCycleProc = SetWindowLongPtr(CycleTextbox, GWLP_WNDPROC,
// (LONG_PTR)MyNumberProc);
// PrevCrystalProc = SetWindowLongPtr(CrystalTextbox, GWLP_WNDPROC,
// (LONG_PTR)MyNumberProc);
// PrevBaudProc = SetWindowLongPtr(BaudTextbox, GWLP_WNDPROC,
// (LONG_PTR)MyNumberProc);
}
void ShowConfDialog(void)
{
// // The window's height will be resized later, to fit the explanation text.
// ConfDialog = CreateWindowClient(0, "LDmicroDialog", _("PLC Configuration"),
// WS_OVERLAPPED | WS_SYSMENU,
// 100, 100, 0, 0, NULL, NULL, Instance, NULL);
// MakeControls();
// char buf[16];
// sprintf(buf, "%.1f", (Prog.cycleTime / 1000.0));
// SendMessage(CycleTextbox, WM_SETTEXT, 0, (LPARAM)buf);
// sprintf(buf, "%.6f", Prog.mcuClock / 1e6);
// SendMessage(CrystalTextbox, WM_SETTEXT, 0, (LPARAM)buf);
// sprintf(buf, "%d", Prog.baudRate);
// SendMessage(BaudTextbox, WM_SETTEXT, 0, (LPARAM)buf);
// EnableWindow(MainWindow, FALSE);
// ShowWindow(ConfDialog, TRUE);
// SetFocus(CycleTextbox);
// MSG msg;
// DWORD ret;
// DialogDone = FALSE;
// DialogCancel = FALSE;
// while((ret = GetMessage(&msg, NULL, 0, 0)) && !DialogDone) {
// if(msg.message == WM_KEYDOWN) {
// if(msg.wParam == VK_RETURN) {
// DialogDone = TRUE;
// break;
// } else if(msg.wParam == VK_ESCAPE) {
// DialogDone = TRUE;
// DialogCancel = TRUE;
// break;
// }
// }
// if(IsDialogMessage(ConfDialog, &msg)) continue;
// TranslateMessage(&msg);
// DispatchMessage(&msg);
// }
// if(!DialogCancel) {
// char buf[16];
// SendMessage(CycleTextbox, WM_GETTEXT, (WPARAM)sizeof(buf),
// (LPARAM)(buf));
// Prog.cycleTime = (int)(1000*atof(buf) + 0.5);
// if(Prog.cycleTime == 0) {
// Error(_("Zero cycle time not valid; resetting to 10 ms."));
// Prog.cycleTime = 10000;
// }
// SendMessage(CrystalTextbox, WM_GETTEXT, (WPARAM)sizeof(buf),
// (LPARAM)(buf));
// Prog.mcuClock = (int)(1e6*atof(buf) + 0.5);
// SendMessage(BaudTextbox, WM_GETTEXT, (WPARAM)sizeof(buf),
// (LPARAM)(buf));
// Prog.baudRate = atoi(buf);
// }
// EnableWindow(MainWindow, TRUE);
// DestroyWindow(ConfDialog);
// return;
}
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