• Tim Moldazhan (126/126) Aug 04 **dub.json:**

Tim Moldazhan <tim.moldazhan gmail.com> writes:

**dub.json:**
```json
{
     "name": "maximize",
     "targetType": "dynamicLibrary",
     "sourceFiles": ["source/maximize.d"],
     "dependencies": {},
	"libs":["user32","kernel32"]
}
```
**maximize.d:**

```d
module maximize;

import core.sys.windows.windows;
import core.sys.windows.windef;
import core.sys.windows.winnt;
import core.stdc.string;
import std.string;

extern (Windows) BOOL DllMain( HMODULE hModule, DWORD  
ul_reason_for_call,LPVOID lpReserved)
{
     switch (ul_reason_for_call)
     {
     	case DLL_PROCESS_ATTACH:
    		case DLL_THREAD_ATTACH:
     	case DLL_THREAD_DETACH:
     	case DLL_PROCESS_DETACH:
         break;
		default:break;	
     }
	
     return TRUE;
}

extern(C) int strcmp(const(char)* s1, const(char)* s2);

extern (Windows) BOOL EnumThreadWndProc(HWND hwnd, LPARAM lParam) 
{

     HWND* pVimWin = cast(HWND*) lParam;

	char[256] className;

	GetClassNameA(hwnd, cast(LPSTR)className.ptr, 
cast(int)className.length);
	
	if (strcmp(className.toStringz(), "Vim") == 0 || 
strcmp(className.toStringz, "GVim") == 0)
	{

		*pVimWin = hwnd;
         OutputDebugString("Found Vim/GVim window\n");

	    return FALSE; // Stop enumeration
     }

     return TRUE; // Continue enumeration
}

extern (C) export LONG Maximize(LONG param) {
     HWND vimwin = null;
     DWORD threadid = GetCurrentThreadId();

     OutputDebugString("Starting EnumThreadWindows\n");

	// Enumerate all windows in the current thread
     EnumThreadWindows(threadid, 
cast(WNDENUMPROC)&EnumThreadWndProc, cast(LPARAM)&vimwin);

     if (vimwin != null) {
         OutputDebugString("Vim/GVim window found\n");
         if (param == 1) {
             ShowWindow(vimwin, SW_MAXIMIZE); // Maximize window
         }
         else if (param == 0) {
             ShowWindow(vimwin, SW_RESTORE); // Restore window
         }
         return 1; // Success
     } else {
         OutputDebugString("Vim/GVim window not found\n");
         return 0; // Failure: Vim window not found
     }
}
```
**maximize.vim:**

```vim
" Vim plugin file
" Maintainer: kAtremer <katremer yandex.ru>
" Last changed: 2007 Oct 16
"
" maximize.vim
" maximize gVim's window on startup on Win32
"
" to install, put the script and maximize.dll
" in $VIM\vimfiles\plugin

" Execute only once {{{
if exists("g:loaded_maximize")
     finish
endif
let g:loaded_maximize = 1
" }}}

" Set the default compatibility options {{{
" (don't know if they do any difference, in such a small 
script...)
let s:save_cpoptions = &cpoptions
set cpoptions&vim
" }}}

" Define the path to the DLL file
let s:dllfile = expand('<sfile>:p:h') . './maximize.dll'

" Maximize GVim window on startup
  autocmd GUIEnter * call libcallnr(s:dllfile, 'Maximize', 
g:loaded_maximize)

" ToggleVimResize function
function! ToggleVimResize()
     " Checking the current value of g:loaded_maximize
     if g:loaded_maximize == 1
         " If the window is maximized, change the value to 0 
(reduce the window)
         let g:loaded_maximize = 0
     else
         " If the window is not maximized, change the value to 1 
(maximize the window)
         let g:loaded_maximize = 1
     endif

     " Call the Maximize function with the new value 
g:loaded_maximize
       call libcallnr(s:dllfile, 'Maximize', g:loaded_maximize)
endfunction


" Restore the saved compatibility options {{{
let &cpoptions = s:save_cpoptions
" }}}

" vim:fdm=marker:fmr={{{,}}}

" Binding the ToggleVimResize() function to the F11 key in 
various modes
nnoremap <F11> :call ToggleVimResize()<CR>
inoremap <F11> <C-o>:call ToggleVimResize()<CR>
vnoremap <F11> :<C-u>call ToggleVimResize()<CR>
```