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reactos/rosapps/winfile/winfile.c
Robert Dickenson 050dbf13f5 Updated with progress work. 
svn path=/trunk/; revision=3182
2002-07-06 02:44:16 +00:00

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/*
* ReactOS winfile
*
* winfile.c
*
* Copyright (C) 2002 Robert Dickenson <robd@reactos.org>
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifdef _MSC_VER
#include "stdafx.h"
#else
#define WIN32_LEAN_AND_MEAN // Exclude rarely-used stuff from Windows headers
#include <windows.h>
#include <commctrl.h>
#include <stdlib.h>
#include <malloc.h>
#include <memory.h>
#include <tchar.h>
#include <process.h>
#include <stdio.h>
#endif
#include <shellapi.h>
//#include <winspool.h>
#include "winfile.h"
#include "about.h"
#include "run.h"
#include "treeview.h"
#include "listview.h"
#include "mdiclient.h"
#include "subframe.h"
#include "format.h"
////////////////////////////////////////////////////////////////////////////////
// Global Variables:
//
SORT_ORDER SortOrder = SORT_NAME;
HWND hTreeWnd; // Tree Control Window
HWND hListWnd; // List Control Window
HWND hSplitWnd; // Splitter Bar Control Window
int nOldWidth; // Holds the previous client area width
int nOldHeight; // Holds the previous client area height
BOOL bInMenuLoop = FALSE; // Tells us if we are in the menu loop
////////////////////////////////////////////////////////////////////////////////
// OnSize()
// This function handles all the sizing events for the application
// It re-sizes every window, and child window that needs re-sizing
void OnSize(UINT nType, int cx, int cy)
{
if (nType == SIZE_MINIMIZED)
return;
#if 1
resize_frame_client(Globals.hMainWnd);
#else
int nParts[3];
int nXDifference;
int nYDifference;
RECT rc;
nXDifference = cx - nOldWidth;
nYDifference = cy - nOldHeight;
nOldWidth = cx;
nOldHeight = cy;
// Update the status bar size
GetWindowRect(Globals.hStatusBar, &rc);
SendMessage(Globals.hStatusBar, WM_SIZE, nType, MAKELPARAM(cx, cy + (rc.bottom - rc.top)));
// Update the status bar pane sizes
nParts[0] = bInMenuLoop ? -1 : 100;
nParts[1] = 210;
nParts[2] = cx;
SendMessage(Globals.hStatusBar, SB_SETPARTS, bInMenuLoop ? 1 : 3, (long)nParts);
GetWindowRect(Globals.hStatusBar, &rc);
// MoveWindow(hTreeWnd,0,0,cx/2,cy-(rc.bottom - rc.top),TRUE);
// MoveWindow(hListWnd,cx/2,0,cx,cy-(rc.bottom - rc.top),TRUE);
// MoveWindow(Globals.hMDIClient,0,0,cx/2,cy-(rc.bottom - rc.top),TRUE);
ShowWindow(Globals.hMDIClient, SW_SHOW);
// ShowWindow(hTreeWnd, SW_HIDE);
// ShowWindow(hListWnd, SW_HIDE);
#endif
}
void OnEnterMenuLoop(HWND hWnd)
{
int nParts;
// Update the status bar pane sizes
nParts = -1;
SendMessage(Globals.hStatusBar, SB_SETPARTS, 1, (long)&nParts);
bInMenuLoop = TRUE;
SendMessage(Globals.hStatusBar, SB_SETTEXT, (WPARAM)0, (LPARAM)_T(""));
}
void OnExitMenuLoop(HWND hWnd)
{
RECT rc;
int nParts[3];
// TCHAR text[260];
bInMenuLoop = FALSE;
// Update the status bar pane sizes
GetClientRect(hWnd, &rc);
nParts[0] = 100;
nParts[1] = 210;
nParts[2] = rc.right;
SendMessage(Globals.hStatusBar, SB_SETPARTS, 3, (long)nParts);
SendMessage(Globals.hStatusBar, SB_SETTEXT, 0, (LPARAM)_T(""));
// wsprintf(text, _T("CPU Usage: %3d%%"), PerfDataGetProcessorUsage());
// SendMessage(Globals.hStatusBar, SB_SETTEXT, 1, (LPARAM)text);
// wsprintf(text, _T("Processes: %d"), PerfDataGetProcessCount());
// SendMessage(Globals.hStatusBar, SB_SETTEXT, 0, (LPARAM)text);
}
void OnMenuSelect(HWND hWnd, UINT nItemID, UINT nFlags, HMENU hSysMenu)
{
TCHAR str[100];
strcpy(str, TEXT(""));
if (nFlags & MF_POPUP) {
if (hSysMenu != GetMenu(hWnd)) {
if (nItemID == 2) nItemID = 5;
}
}
if (LoadString(Globals.hInstance, nItemID, str, 100)) {
// load appropriate string
LPTSTR lpsz = str;
// first newline terminates actual string
lpsz = _tcschr(lpsz, '\n');
if (lpsz != NULL)
*lpsz = '\0';
}
SendMessage(Globals.hStatusBar, SB_SETTEXT, 0, (LPARAM)str);
}
//
// FUNCTION: WndProc(HWND, unsigned, WORD, LONG)
//
// PURPOSE: Processes messages for the main window.
//
// WM_COMMAND - process the application menu
// WM_PAINT - Paint the main window
// WM_DESTROY - post a quit message and return
//
//
LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
HWND hwndClient;
int wmId, wmEvent;
PAINTSTRUCT ps;
HDC hdc;
RECT rc;
//TCHAR szHello[MAX_LOADSTRING];
//LoadString(Globals.hInstance, IDS_HELLO, szHello, MAX_LOADSTRING);
switch (message) {
case WM_COMMAND:
wmId = LOWORD(wParam);
wmEvent = HIWORD(wParam);
hwndClient = (HWND)SendMessage(Globals.hMDIClient, WM_MDIGETACTIVE, 0, 0);
if (hwndClient)
if (SendMessage(hwndClient, WM_DISPATCH_COMMAND, wParam, lParam))
break;
// Parse the menu selections:
switch (wmId) {
case ID_FILE_RUN:
OnFileRun();
break;
/*
FormatDisk
*/
case ID_VIEW_SORT_BY_NAME:
SortOrder = SORT_NAME;
break;
case ID_VIEW_SORT_BY_TYPE:
SortOrder = SORT_EXT;
break;
case ID_VIEW_SORT_BY_SIZE:
SortOrder = SORT_SIZE;
break;
case ID_VIEW_SORT_BY_DATE:
SortOrder = SORT_DATE;
break;
case ID_OPTIONS_TOOLBAR:
toggle_child(hWnd, wmId, Globals.hToolBar);
break;
case ID_OPTIONS_DRIVEBAR:
toggle_child(hWnd, wmId, Globals.hDriveBar);
break;
case ID_OPTIONS_STATUSBAR:
toggle_child(hWnd, wmId, Globals.hStatusBar);
break;
#if 0
case ID_REGISTRY_OPENLOCAL:
{
HWND hChildWnd;
// hChildWnd = CreateWindow(szChildClass, szTitle, WS_OVERLAPPEDWINDOW | WS_CHILD,
// CW_USEDEFAULT, 0, CW_USEDEFAULT, 0, hWnd, NULL, Globals.hInstance, NULL);
hChildWnd = CreateWindow(szChildClass, szTitle, WS_OVERLAPPEDWINDOW | WS_CHILD,
0, 0, 150, 170, hWnd, NULL, Globals.hInstance, NULL);
if (hChildWnd) {
ShowWindow(hChildWnd, 1);
UpdateWindow(hChildWnd);
}
}
break;
#endif
case ID_DISK_FORMAT_DISK:
// SHFormatDrive(hWnd, 0 /* A: */, SHFMT_ID_DEFAULT, 0);
{
UINT OldMode = SetErrorMode(0); // Get the current Error Mode settings.
SetErrorMode(OldMode & ~SEM_FAILCRITICALERRORS); // Force O/S to handle
// Call SHFormatDrive here.
SHFormatDrive(hWnd, 0 /* A: */, SHFMT_ID_DEFAULT, 0);
SetErrorMode(OldMode); // Put it back the way it was.
}
break;
case ID_HELP_ABOUT:
#if 1
ShowAboutBox(hWnd);
#else
{
HICON hIcon = LoadIcon(Globals.hInstance, (LPCTSTR)IDI_WINFILE);
ShellAbout(hWnd, szTitle, "", hIcon);
//if (hIcon) DestroyIcon(hIcon); // NOT REQUIRED
}
#endif
break;
case ID_FILE_EXIT:
DestroyWindow(hWnd);
break;
default:
#if 0
if (SendMessage(Globals.hMDIClient, message, wParam, lParam) != 0) {
//return DefWindowProc(hWnd, message, wParam, lParam);
return DefFrameProc(hWnd, Globals.hMDIClient, message, wParam, lParam);
}
#else
//return DefWindowProc(hWnd, message, wParam, lParam);
return DefFrameProc(hWnd, Globals.hMDIClient, message, wParam, lParam);
#endif
break;
}
break;
case WM_SIZE:
// Handle the window sizing in it's own function
OnSize(wParam, LOWORD(lParam), HIWORD(lParam));
break;
case WM_PAINT:
hdc = BeginPaint(hWnd, &ps);
// TODO: Add any drawing code here...
GetClientRect(hWnd, &rc);
//DrawText(hdc, szHello, strlen(szHello), &rt, DT_CENTER);
EndPaint(hWnd, &ps);
break;
case WM_DESTROY:
PostQuitMessage(0);
break;
case WM_TIMER:
break;
case WM_ENTERMENULOOP:
OnEnterMenuLoop(hWnd);
break;
case WM_EXITMENULOOP:
OnExitMenuLoop(hWnd);
break;
case WM_MENUSELECT:
OnMenuSelect(hWnd, LOWORD(wParam), HIWORD(wParam), (HMENU)lParam);
break;
default:
//return DefWindowProc(hWnd, message, wParam, lParam);
return DefFrameProc(hWnd, Globals.hMDIClient, message, wParam, lParam);
}
return 0;
}
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