Hard Light Productions Forums
Modding, Mission Design, and Coding => FS2 Open Coding - The Source Code Project (SCP) => Topic started by: akenbosch on September 03, 2007, 05:42:17 pm
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yep, i decided to give coding a try. my first try yeilds this:
#include <stdlib.h>
#include <stdio.h>
int main()
{
int age;
int number;
int combon;
char agev [20];
char noun [20];
char numberv [20];
char dood [20];
puts("follow onscreen instructions and receive a username");
puts("enter a noun: ");
scanf("%s",noun);
puts("enter a number (in numeral(s)");
scanf("%s",numberv);
number=atoi(numberv);
puts("enter your age (in numbers): ");
scanf("%s",agev);
age=atoi(agev);
combon=age*number;
printf("%s%d is you new username",noun,combon);
scanf("%s",dood);
return(0);
}
this compiles fine, so i got more confident and tried a text editor:
--------------
base file (.c)
--------------
#include <windows.h>
#pragma hdrstop
#include "Main.h"
static char g_szClassName[] = "MyWindowClass";
static HINSTANCE g_hInst = NULL;
#define IDC_MAIN_TEXT 1001
BOOL LoadFile(HWND hEdit, LPSTR pszFileName)
{
HANDLE hFile;
BOOL bSuccess = FALSE;
hFile = CreateFile(pszFileName, GENERIC_READ, FILE_SHARE_READ, NULL,
OPEN_EXISTING, 0, 0);
if(hFile != INVALID_HANDLE_VALUE)
{
DWORD dwFileSize;
dwFileSize = GetFileSize(hFile, NULL);
if(dwFileSize != 0xFFFFFFFF)
{
LPSTR pszFileText;
pszFileText = (LPSTR)GlobalAlloc(GPTR, dwFileSize + 1);
if(pszFileText != NULL)
{
DWORD dwRead;
if(ReadFile(hFile, pszFileText, dwFileSize, &dwRead, NULL))
{
pszFileText[dwFileSize] = 0; // Null terminator
if(SetWindowText(hEdit, pszFileText))
bSuccess = TRUE; // It worked!
}
GlobalFree(pszFileText);
}
}
CloseHandle(hFile);
}
return bSuccess;
}
BOOL SaveFile(HWND hEdit, LPSTR pszFileName)
{
HANDLE hFile;
BOOL bSuccess = FALSE;
hFile = CreateFile(pszFileName, GENERIC_WRITE, 0, 0,
CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, 0);
if(hFile != INVALID_HANDLE_VALUE)
{
DWORD dwTextLength;
dwTextLength = GetWindowTextLength(hEdit);
if(dwTextLength > 0)// No need to bother if there's no text.
{
LPSTR pszText;
pszText = (LPSTR)GlobalAlloc(GPTR, dwTextLength + 1);
if(pszText != NULL)
{
if(GetWindowText(hEdit, pszText, dwTextLength + 1))
{
DWORD dwWritten;
if(WriteFile(hFile, pszText, dwTextLength, &dwWritten, NULL))
bSuccess = TRUE;
}
GlobalFree(pszText);
}
}
CloseHandle(hFile);
}
return bSuccess;
}
BOOL DoFileOpenSave(HWND hwnd, BOOL bSave)
{
OPENFILENAME ofn;
char szFileName[MAX_PATH];
ZeroMemory(&ofn, sizeof(ofn));
szFileName[0] = 0;
ofn.lStructSize = sizeof(ofn);
ofn.hwndOwner = hwnd;
ofn.lpstrFilter = "Text Files (*.txt)\0*.txt\0All Files (*.*)\0*.*\0\0";
ofn.lpstrFile = szFileName;
ofn.nMaxFile = MAX_PATH;
ofn.lpstrDefExt = "txt";
if(bSave)
{
ofn.Flags = OFN_EXPLORER | OFN_PATHMUSTEXIST | OFN_HIDEREADONLY |
OFN_OVERWRITEPROMPT;
if(GetSaveFileName(&ofn))
{
if(!SaveFile(GetDlgItem(hwnd, IDC_MAIN_TEXT), szFileName))
{
MessageBox(hwnd, "Save file failed.", "Error",
MB_OK | MB_ICONEXCLAMATION);
return FALSE;
}
}
}
else
{
ofn.Flags = OFN_EXPLORER | OFN_FILEMUSTEXIST | OFN_HIDEREADONLY;
if(GetOpenFileName(&ofn))
{
if(!LoadFile(GetDlgItem(hwnd, IDC_MAIN_TEXT), szFileName))
{
MessageBox(hwnd, "Load of file failed.", "Error",
MB_OK | MB_ICONEXCLAMATION);
return FALSE;
}
}
}
return TRUE;
}
LRESULT CALLBACK WndProc(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lParam)
{
switch(Message)
{
case WM_CREATE:
CreateWindow("EDIT", "",
WS_CHILD | WS_VISIBLE | WS_HSCROLL | WS_VSCROLL | ES_MULTILINE |
ES_WANTRETURN,
CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
hwnd, (HMENU)IDC_MAIN_TEXT, g_hInst, NULL);
SendDlgItemMessage(hwnd, IDC_MAIN_TEXT, WM_SETFONT,
(WPARAM)GetStockObject(DEFAULT_GUI_FONT), MAKELPARAM(TRUE, 0));
break;
case WM_SIZE:
if(wParam != SIZE_MINIMIZED)
MoveWindow(GetDlgItem(hwnd, IDC_MAIN_TEXT), 0, 0, LOWORD(lParam),
HIWORD(lParam), TRUE);
break;
case WM_SETFOCUS:
SetFocus(GetDlgItem(hwnd, IDC_MAIN_TEXT));
break;
case WM_COMMAND:
switch(LOWORD(wParam))
{
case CM_FILE_OPEN:
DoFileOpenSave(hwnd, FALSE);
break;
case CM_FILE_SAVEAS:
DoFileOpenSave(hwnd, TRUE);
break;
case CM_FILE_EXIT:
PostMessage(hwnd, WM_CLOSE, 0, 0);
break;
case CM_ABOUT:
MessageBox (NULL, "File Editor for Windows !\n Using the Win32 API" , "About...", 0);
}
break;
case WM_CLOSE:
DestroyWindow(hwnd);
break;
case WM_DESTROY:
PostQuitMessage(0);
break;
default:
return DefWindowProc(hwnd, Message, wParam, lParam);
}
return 0;
}
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
LPSTR lpCmdLine, int nCmdShow)
{
WNDCLASSEX WndClass;
HWND hwnd;
MSG Msg;
g_hInst = hInstance;
WndClass.cbSize = sizeof(WNDCLASSEX);
WndClass.style = 0;
WndClass.lpfnWndProc = WndProc;
WndClass.cbClsExtra = 0;
WndClass.cbWndExtra = 0;
WndClass.hInstance = g_hInst;
WndClass.hIcon = LoadIcon(NULL, IDI_APPLICATION);
WndClass.hCursor = LoadCursor(NULL, IDC_ARROW);
WndClass.hbrBackground = (HBRUSH)(COLOR_WINDOW+1);
WndClass.lpszMenuName = "MAINMENU";
WndClass.lpszClassName = g_szClassName;
WndClass.hIconSm = LoadIcon(NULL, IDI_APPLICATION);
if(!RegisterClassEx(&WndClass))
{
MessageBox(0, "Window Registration Failed!", "Error!",
MB_ICONEXCLAMATION | MB_OK | MB_SYSTEMMODAL);
return 0;
}
hwnd = CreateWindowEx(
WS_EX_CLIENTEDGE,
g_szClassName,
"A File Program",
WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT, CW_USEDEFAULT, 320, 240,
NULL, NULL, g_hInst, NULL);
if(hwnd == NULL)
{
MessageBox(0, "Window Creation Failed!", "Error!",
MB_ICONEXCLAMATION | MB_OK | MB_SYSTEMMODAL);
return 0;
}
ShowWindow(hwnd, nCmdShow);
UpdateWindow(hwnd);
while(GetMessage(&Msg, NULL, 0, 0))
{
TranslateMessage(&Msg);
DispatchMessage(&Msg);
}
return Msg.wParam;
}
------------
header file (.h)
------------------
#define CM_FILE_SAVEAS 9072
#define CM_FILE_EXIT 9071
#define CM_FILE_OPEN 9070
#define CM_ABOUT 9069
-----------------------------------
.rc file, since im using devc++
---------------------
MAINMENU MENU
{
POPUP "&File"
{
MENUITEM "&Open...", CM_FILE_OPEN
MENUITEM "Save &As...", CM_FILE_SAVEAS
MENUITEM SEPARATOR
MENUITEM "E&xit", CM_FILE_EXIT
}
POPUP "&Help"
{
MENUITEM "&About", CM_ABOUT
}
}
500 ICON MOVEABLE PURE LOADONCALL DISCARDABLE "C:/Program Files/c++/Icon/Mainicon.ico"
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i think im ready too move on to fsscp (with a different compiler of course).
but too complete my first goal...
where is the "swivel thruster" code that makes the territary thrusters move?
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:lol:
This should get interesting...
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Of course! I want to see the results ;7
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Of course! I want to see the results ;7
This will be interesting.Will it kill your computer, or will it work and you will know how to code; we will find out in a few hours/days. ;7
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code tags for great justice!
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i havent a clue about coding yet i got a working 3d engine to compile and run. go figure :D
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This is going to sound hash, because it is meant to be.
DO NOT plagiarize or blatantly copy code from other sites (http://www.winprog.org/tutorial/app_two.html) and assume that this means you know how to decently code.
DO NOT take a program you already poorly wrote (http://www.hard-light.net/forums/index.php/topic,45923.msg936789.html#msg936789), change it around so it works, repost it on a different username five and a half months later, and then put blatantly copied code beneath it and try to pass off that you know how to decently code.
DO go away.
That is all.
For people who prefer a graphical representation, please see here for a side by side comparison where minor changes are easily notable (http://sectorgame.com/ahtw/badcode.PNG).
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Right, locked.
I did wonder how he managed to suddenly learn correct variable naming in the space of 2 programs.
Edit : In fact, for the first time, I'm going to request a timed banning for this, which annoys me because I've never felt I had to ask for one of those for any member before now.
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Ugh. Granted. And title intensified.