//-----------------------------------------------------------------------------
// 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/>.
//------
//
// Window to show our internal help. Roll my own using a rich edit control so
// that I don't have to distribute a separate Windows Help or HTML file; the
// manual is compiled in to the exe. Do pretty syntax highlighting style
// colours.
// Jonathan Westhues, Dec 2004
//-----------------------------------------------------------------------------
#include "linuxUI.h"
#include <stdio.h>
#include <stdlib.h>
//#include <commctrl.h>
//#include <richedit.h>
#include "ldmicro.h"
extern char *HelpText[];
extern char *HelpTextDe[];
extern char *HelpTextFr[];
extern char *HelpTextTr[];
static char *AboutText[] = {
"",
"ABOUT LDMICRO",
"=============",
"",
"LDmicro is a ladder logic editor, simulator and compiler for 8-bit",
"microcontrollers. It can generate native code for Atmel AVR and Microchip",
"PIC16 CPUs from a ladder diagram.",
"",
"This program 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.",
"",
"This program 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 this program. If not, see <http://www.gnu.org/licenses/>.",
"",
"The source code for LDmicro is available at",
"",
" http://cq.cx/ladder.pl",
"",
"Copyright 2005-2010 Jonathan Westhues",
"Release 2.2, built " __TIME__ " " __DATE__ ".",
"",
"Email: user jwesthues, at host cq.cx",
"",
NULL
};
static char **Text[] = {
#if defined(LDLANG_EN) || \
defined(LDLANG_ES) || \
defined(LDLANG_IT) || \
defined(LDLANG_PT)
HelpText,
#elif defined(LDLANG_DE)
HelpTextDe,
#elif defined(LDLANG_FR)
HelpTextFr,
#elif defined(LDLANG_TR)
HelpTextTr,
#else
# error "Bad language"
#endif
// Let's always keep the about text in English.
AboutText
};
static HWND HelpDialog[2];
static HWND RichEdit[2];
static BOOL HelpWindowOpen[2];
static int TitleHeight;
#define RICH_EDIT_HEIGHT(h) \
((((h) - 3 + (FONT_HEIGHT/2)) / FONT_HEIGHT) * FONT_HEIGHT)
// static void SizeRichEdit(int a)
// {
// RECT r;
// GetClientRect(HelpDialog[a], &r);
// SetWindowPos(RichEdit[a], HWND_TOP, 6, 3, r.right - 6,
// RICH_EDIT_HEIGHT(r.bottom), 0);
// }
// static BOOL Resizing(RECT *r, int wParam)
// {
// BOOL touched = FALSE;
// if(r->right - r->left < 650) {
// int diff = 650 - (r->right - r->left);
// if(wParam == WMSZ_RIGHT || wParam == WMSZ_TOPRIGHT ||
// wParam == WMSZ_BOTTOMRIGHT)
// {
// r->right += diff;
// } else {
// r->left -= diff;
// }
// touched = TRUE;
// }
// if(!(wParam == WMSZ_LEFT || wParam == WMSZ_RIGHT)) {
// int h = r->bottom - r->top - TitleHeight - 5;
// if(RICH_EDIT_HEIGHT(h) != h) {
// int diff = h - RICH_EDIT_HEIGHT(h);
// if(wParam == WMSZ_TOP || wParam == WMSZ_TOPRIGHT ||
// wParam == WMSZ_TOPLEFT)
// {
// r->top += diff;
// } else {
// r->bottom -= diff;
// }
// touched = TRUE;
// }
// }
// return !touched;
// }
// static void MakeControls(int a)
// {
// HMODULE re = LoadLibrary("RichEd20.dll");
// if(!re) oops();
// RichEdit[a] = CreateWindowEx(0, RICHEDIT_CLASS,
// "", WS_CHILD | WS_CLIPSIBLINGS | WS_VISIBLE | ES_READONLY |
// ES_MULTILINE | WS_VSCROLL,
// 0, 0, 100, 100, HelpDialog[a], NULL, Instance, NULL);
// SendMessage(RichEdit[a], WM_SETFONT, (WPARAM)FixedWidthFont, TRUE);
// SendMessage(RichEdit[a], EM_SETBKGNDCOLOR, (WPARAM)0, RGB(0, 0, 0));
// SizeRichEdit(a);
// int i;
// BOOL nextSubHead = FALSE;
// for(i = 0; Text[a][i]; i++) {
// char *s = Text[a][i];
// CHARFORMAT cf;
// cf.cbSize = sizeof(cf);
// cf.dwMask = CFM_BOLD | CFM_COLOR;
// cf.dwEffects = 0;
// if((s[0] == '=') ||
// (Text[a][i+1] && Text[a][i+1][0] == '='))
// {
// cf.crTextColor = RGB(255, 255, 110);
// } else if(s[3] == '|' && s[4] == '|') {
// cf.crTextColor = RGB(255, 110, 255);
// } else if(s[0] == '>' || nextSubHead) {
// // Need to make a copy because the strings we are passed aren't
// // mutable.
// char copy[1024];
// if(strlen(s) >= sizeof(copy)) oops();
// strcpy(copy, s);
// int j;
// for(j = 1; copy[j]; j++) {
// if(copy[j] == ' ' && copy[j-1] == ' ')
// break;
// }
// BOOL justHeading = (copy[j] == '\0');
// copy[j] = '\0';
// cf.crTextColor = RGB(110, 255, 110);
// SendMessage(RichEdit[a], EM_SETCHARFORMAT, SCF_SELECTION,
// (LPARAM)&cf);
// SendMessage(RichEdit[a], EM_REPLACESEL, (WPARAM)FALSE,
// (LPARAM)copy);
// SendMessage(RichEdit[a], EM_SETSEL, (WPARAM)-1, (LPARAM)-1);
// // Special case if there's nothing except title on the line
// if(!justHeading) {
// copy[j] = ' ';
// }
// s += j;
// cf.crTextColor = RGB(255, 110, 255);
// nextSubHead = !nextSubHead;
// } else {
// cf.crTextColor = RGB(255, 255, 255);
// }
// SendMessage(RichEdit[a], EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf);
// SendMessage(RichEdit[a], EM_REPLACESEL, (WPARAM)FALSE, (LPARAM)s);
// SendMessage(RichEdit[a], EM_SETSEL, (WPARAM)-1, (LPARAM)-1);
// if(Text[a][i+1]) {
// SendMessage(RichEdit[a], EM_REPLACESEL, FALSE, (LPARAM)"\r\n");
// SendMessage(RichEdit[a], EM_SETSEL, (WPARAM)-1, (LPARAM)-1);
// }
// }
// SendMessage(RichEdit[a], EM_SETSEL, (WPARAM)0, (LPARAM)0);
// }
//-----------------------------------------------------------------------------
// Window proc for the help dialog.
//-----------------------------------------------------------------------------
// static LRESULT CALLBACK HelpProc(HWND hwnd, UINT msg, WPARAM wParam,
// LPARAM lParam)
// {
// int a = (hwnd == HelpDialog[0] ? 0 : 1);
// switch (msg) {
// case WM_SIZING: {
// RECT *r = (RECT *)lParam;
// return Resizing(r, wParam);
// break;
// }
// case WM_SIZE:
// SizeRichEdit(a);
// break;
// case WM_ACTIVATE:
// case WM_KEYDOWN:
// SetFocus(RichEdit[a]);
// break;
// case WM_DESTROY:
// case WM_CLOSE:
// HelpWindowOpen[a] = FALSE;
// // fall through
// default:
// return DefWindowProc(hwnd, msg, wParam, lParam);
// }
// return 1;
// }
//-----------------------------------------------------------------------------
// Create the class for the help window.
//-----------------------------------------------------------------------------
// static void MakeClass(void)
// {
// WNDCLASSEX wc;
// memset(&wc, 0, sizeof(wc));
// wc.cbSize = sizeof(wc);
// wc.style = CS_BYTEALIGNCLIENT | CS_BYTEALIGNWINDOW | CS_OWNDC |
// CS_DBLCLKS;
// wc.lpfnWndProc = (WNDPROC)HelpProc;
// wc.hInstance = Instance;
// wc.hbrBackground = (HBRUSH)GetStockObject(BLACK_BRUSH);
// wc.lpszClassName = "LDmicroHelp";
// wc.lpszMenuName = NULL;
// wc.hCursor = LoadCursor(NULL, IDC_ARROW);
// wc.hIcon = (HICON)LoadImage(Instance, MAKEINTRESOURCE(4000),
// IMAGE_ICON, 32, 32, 0);
// wc.hIconSm = (HICON)LoadImage(Instance, MAKEINTRESOURCE(4000),
// IMAGE_ICON, 16, 16, 0);
// RegisterClassEx(&wc);
// }
// void ShowHelpDialog(BOOL about)
// {
// int a = about ? 1 : 0;
// if(HelpWindowOpen[a]) {
// SetForegroundWindow(HelpDialog[a]);
// return;
// }
// MakeClass();
// char *s = about ? "About LDmicro" : "LDmicro Help";
// HelpDialog[a] = CreateWindowEx(0, "LDmicroHelp", s,
// WS_OVERLAPPED | WS_SYSMENU | WS_THICKFRAME | WS_MINIMIZEBOX |
// WS_SIZEBOX,
// 100, 100, 650, 300+10*FONT_HEIGHT, NULL, NULL, Instance, NULL);
// MakeControls(a);
// ShowWindow(HelpDialog[a], TRUE);
// SetFocus(RichEdit[a]);
// HelpWindowOpen[a] = TRUE;
// RECT r;
// GetClientRect(HelpDialog[a], &r);
// TitleHeight = 300 - r.bottom;
// GetWindowRect(HelpDialog[a], &r);
// Resizing(&r, WMSZ_TOP);
// SetWindowPos(HelpDialog[a], HWND_TOP, r.left, r.top, r.right - r.left,
// r.bottom - r.top, 0);
// }