Merge pull request #4 from Rr42/GUI_port

First merge

1 files changed, 249 insertions, 0 deletions

diff --git a/ldmicro/confdialog.cpp b/ldmicro/confdialog.cpp
new file mode 100644
index 0000000..1b77fd0
--- /dev/null
+++ b/ldmicro/confdialog.cpp
@@ -0,0 +1,249 @@
+//-----------------------------------------------------------------------------
+// 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;
+// }