mirror of
https://github.com/reactos/reactos.git
synced 2024-10-03 07:53:49 +00:00
440 lines
11 KiB
C
440 lines
11 KiB
C
|
/*
|
||
|
* ReactOS regedit
|
||
|
*
|
||
|
* framewnd.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 "main.h"
|
||
|
#include "about.h"
|
||
|
#include "framewnd.h"
|
||
|
#include "treeview.h"
|
||
|
#include "listview.h"
|
||
|
#include <shellapi.h>
|
||
|
//#include <winspool.h>
|
||
|
|
||
|
|
||
|
////////////////////////////////////////////////////////////////////////////////
|
||
|
// Global Variables:
|
||
|
//
|
||
|
|
||
|
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
|
||
|
|
||
|
////////////////////////////////////////////////////////////////////////////////
|
||
|
// Local module support methods
|
||
|
//
|
||
|
|
||
|
static void resize_frame_rect(HWND hWnd, PRECT prect)
|
||
|
{
|
||
|
// int new_top;
|
||
|
RECT rt;
|
||
|
/*
|
||
|
if (IsWindowVisible(hToolBar)) {
|
||
|
SendMessage(hToolBar, WM_SIZE, 0, 0);
|
||
|
GetClientRect(hToolBar, &rt);
|
||
|
prect->top = rt.bottom+3;
|
||
|
prect->bottom -= rt.bottom+3;
|
||
|
}
|
||
|
*/
|
||
|
if (IsWindowVisible(hStatusBar)) {
|
||
|
GetClientRect(hStatusBar, &rt);
|
||
|
prect->bottom -= rt.bottom;
|
||
|
}
|
||
|
// MoveWindow(hWnd, prect->left-1,prect->top-1,prect->right+2,prect->bottom+1, TRUE);
|
||
|
}
|
||
|
|
||
|
static void resize_frame(HWND hWnd, int cx, int cy)
|
||
|
{
|
||
|
RECT rect = {0, 0, cx, cy};
|
||
|
|
||
|
resize_frame_rect(hWnd, &rect);
|
||
|
}
|
||
|
|
||
|
void resize_frame_client(HWND hWnd)
|
||
|
{
|
||
|
RECT rect;
|
||
|
|
||
|
GetClientRect(hWnd, &rect);
|
||
|
resize_frame_rect(hWnd, &rect);
|
||
|
}
|
||
|
|
||
|
static void draw_splitbar(HWND hWnd, int x)
|
||
|
{
|
||
|
RECT rt;
|
||
|
HDC hdc = GetDC(hWnd);
|
||
|
|
||
|
GetClientRect(hWnd, &rt);
|
||
|
if (IsWindowVisible(hStatusBar)) {
|
||
|
RECT rect;
|
||
|
GetClientRect(hStatusBar, &rect);
|
||
|
rt.bottom -= rect.bottom;
|
||
|
}
|
||
|
rt.left = x - SPLIT_WIDTH/2;
|
||
|
rt.right = x + SPLIT_WIDTH/2+1;
|
||
|
InvertRect(hdc, &rt);
|
||
|
ReleaseDC(hWnd, hdc);
|
||
|
}
|
||
|
|
||
|
#define _NO_EXTENSIONS
|
||
|
|
||
|
static int nSplitPos = 250;
|
||
|
|
||
|
static void ResizeWnd(int cx, int cy)
|
||
|
{
|
||
|
HDWP hdwp = BeginDeferWindowPos(2);
|
||
|
RECT rt = {0, 0, cx, cy};
|
||
|
|
||
|
cx = nSplitPos + SPLIT_WIDTH/2;
|
||
|
if (IsWindowVisible(hStatusBar)) {
|
||
|
RECT rect;
|
||
|
GetClientRect(hStatusBar, &rect);
|
||
|
rt.bottom -= rect.bottom;
|
||
|
}
|
||
|
DeferWindowPos(hdwp, hTreeWnd, 0, rt.left, rt.top, nSplitPos-SPLIT_WIDTH/2-rt.left, rt.bottom-rt.top, SWP_NOZORDER|SWP_NOACTIVATE);
|
||
|
DeferWindowPos(hdwp, hListWnd, 0, rt.left+cx+1, rt.top, rt.right-cx, rt.bottom-rt.top, SWP_NOZORDER|SWP_NOACTIVATE);
|
||
|
EndDeferWindowPos(hdwp);
|
||
|
}
|
||
|
|
||
|
static void OnSize(WPARAM wParam, LPARAM lParam)
|
||
|
{
|
||
|
if (wParam != SIZE_MINIMIZED) {
|
||
|
ResizeWnd(LOWORD(lParam), HIWORD(lParam));
|
||
|
}
|
||
|
}
|
||
|
|
||
|
/*
|
||
|
// OnSize()
|
||
|
// This function handles all the sizing events for the application
|
||
|
// It re-sizes every window, and child window that needs re-sizing
|
||
|
static void OnSize(UINT nType, int cx, int cy)
|
||
|
{
|
||
|
int nParts[3];
|
||
|
int nXDifference;
|
||
|
int nYDifference;
|
||
|
RECT rc;
|
||
|
|
||
|
if (nType == SIZE_MINIMIZED)
|
||
|
return;
|
||
|
nXDifference = cx - nOldWidth;
|
||
|
nYDifference = cy - nOldHeight;
|
||
|
nOldWidth = cx;
|
||
|
nOldHeight = cy;
|
||
|
|
||
|
// Update the status bar size
|
||
|
GetWindowRect(hStatusBar, &rc);
|
||
|
SendMessage(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(hStatusBar, SB_SETPARTS, bInMenuLoop ? 1 : 3, (long)nParts);
|
||
|
GetWindowRect(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);
|
||
|
|
||
|
}
|
||
|
*/
|
||
|
void OnEnterMenuLoop(HWND hWnd)
|
||
|
{
|
||
|
int nParts;
|
||
|
|
||
|
// Update the status bar pane sizes
|
||
|
nParts = -1;
|
||
|
SendMessage(hStatusBar, SB_SETPARTS, 1, (long)&nParts);
|
||
|
bInMenuLoop = TRUE;
|
||
|
SendMessage(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(hStatusBar, SB_SETPARTS, 3, (long)nParts);
|
||
|
SendMessage(hStatusBar, SB_SETTEXT, 0, (LPARAM)_T(""));
|
||
|
}
|
||
|
|
||
|
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(hInst, nItemID, str, 100)) {
|
||
|
// load appropriate string
|
||
|
LPTSTR lpsz = str;
|
||
|
// first newline terminates actual string
|
||
|
lpsz = _tcschr(lpsz, '\n');
|
||
|
if (lpsz != NULL)
|
||
|
*lpsz = '\0';
|
||
|
}
|
||
|
SendMessage(hStatusBar, SB_SETTEXT, 0, (LPARAM)str);
|
||
|
}
|
||
|
|
||
|
////////////////////////////////////////////////////////////////////////////////
|
||
|
//
|
||
|
// FUNCTION: _CmdWndProc(HWND, unsigned, WORD, LONG)
|
||
|
//
|
||
|
// PURPOSE: Processes WM_COMMAND messages for the main frame window.
|
||
|
//
|
||
|
//
|
||
|
|
||
|
static BOOL _CmdWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
|
||
|
{
|
||
|
int wmId, wmEvent;
|
||
|
wmId = LOWORD(wParam);
|
||
|
wmEvent = HIWORD(wParam);
|
||
|
|
||
|
switch (LOWORD(wParam)) {
|
||
|
// Parse the menu selections:
|
||
|
case ID_REGISTRY_PRINTERSETUP:
|
||
|
//PRINTDLG pd;
|
||
|
//PrintDlg(&pd);
|
||
|
//PAGESETUPDLG psd;
|
||
|
//PageSetupDlg(&psd);
|
||
|
break;
|
||
|
case ID_REGISTRY_OPENLOCAL:
|
||
|
/*
|
||
|
{
|
||
|
HWND hChildWnd;
|
||
|
// hChildWnd = CreateWindow(szFrameClass, szTitle, WS_OVERLAPPEDWINDOW | WS_CHILD,
|
||
|
// CW_USEDEFAULT, 0, CW_USEDEFAULT, 0, hWnd, NULL, hInst, NULL);
|
||
|
hChildWnd = CreateWindow(szFrameClass, szTitle, WS_OVERLAPPEDWINDOW | WS_CHILD,
|
||
|
0, 0, 150, 170, hWnd, NULL, hInst, NULL);
|
||
|
if (hChildWnd) {
|
||
|
ShowWindow(hChildWnd, 1);
|
||
|
UpdateWindow(hChildWnd);
|
||
|
}
|
||
|
}
|
||
|
*/
|
||
|
break;
|
||
|
case ID_REGISTRY_EXIT:
|
||
|
DestroyWindow(hWnd);
|
||
|
break;
|
||
|
case ID_VIEW_REFRESH:
|
||
|
// TODO:
|
||
|
break;
|
||
|
case ID_HELP_HELPTOPICS:
|
||
|
// WinHelp(hWnd, _T("regedit"), HELP_CONTENTS, 0);
|
||
|
WinHelp(hWnd, _T("regedit"), HELP_FINDER, 0);
|
||
|
break;
|
||
|
case ID_HELP_ABOUT:
|
||
|
#ifdef WINSHELLAPI
|
||
|
ShellAbout(hWnd, szTitle, "", LoadIcon(hInst, (LPCTSTR)IDI_REGEDIT));
|
||
|
#else
|
||
|
ShowAboutBox(hWnd);
|
||
|
#endif
|
||
|
break;
|
||
|
default:
|
||
|
return FALSE;
|
||
|
}
|
||
|
return TRUE;
|
||
|
}
|
||
|
////////////////////////////////////////////////////////////////////////////////
|
||
|
//
|
||
|
// FUNCTION: FrameWndProc(HWND, unsigned, WORD, LONG)
|
||
|
//
|
||
|
// PURPOSE: Processes messages for the main frame window.
|
||
|
//
|
||
|
// WM_COMMAND - process the application menu
|
||
|
// WM_PAINT - Paint the main window
|
||
|
// WM_DESTROY - post a quit message and return
|
||
|
//
|
||
|
//
|
||
|
LRESULT CALLBACK FrameWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
|
||
|
{
|
||
|
static int last_split;
|
||
|
PAINTSTRUCT ps;
|
||
|
HDC hdc;
|
||
|
|
||
|
switch (message) {
|
||
|
case WM_CREATE:
|
||
|
//HWND CreateListView(HWND hwndParent/*, Pane* pane*/, int id, LPTSTR lpszPathName);
|
||
|
hTreeWnd = CreateTreeView(hWnd, 1000, "c:\\foobar.txt");
|
||
|
hListWnd = CreateListView(hWnd, 1001, "");
|
||
|
break;
|
||
|
case WM_COMMAND:
|
||
|
if (!_CmdWndProc(hWnd, message, wParam, lParam)) {
|
||
|
return DefWindowProc(hWnd, message, wParam, lParam);
|
||
|
}
|
||
|
break;
|
||
|
case WM_SIZE:
|
||
|
// resize_frame_client(hWnd);
|
||
|
// OnSize(wParam, LOWORD(lParam), HIWORD(lParam));
|
||
|
// break;
|
||
|
OnSize(wParam, lParam);
|
||
|
goto def;
|
||
|
case WM_PAINT:
|
||
|
hdc = BeginPaint(hWnd, &ps);
|
||
|
// TODO: Add any drawing code here...
|
||
|
//RECT rt;
|
||
|
//GetClientRect(hWnd, &rt);
|
||
|
//DrawText(hdc, szHello, strlen(szHello), &rt, DT_CENTER);
|
||
|
EndPaint(hWnd, &ps);
|
||
|
break;
|
||
|
break;
|
||
|
case WM_TIMER:
|
||
|
break;
|
||
|
|
||
|
case WM_SETCURSOR:
|
||
|
if (LOWORD(lParam) == HTCLIENT) {
|
||
|
POINT pt;
|
||
|
GetCursorPos(&pt);
|
||
|
ScreenToClient(hWnd, &pt);
|
||
|
if (pt.x>=nSplitPos-SPLIT_WIDTH/2 && pt.x<nSplitPos+SPLIT_WIDTH/2+1) {
|
||
|
SetCursor(LoadCursor(0, IDC_SIZEWE));
|
||
|
return TRUE;
|
||
|
}
|
||
|
}
|
||
|
goto def;
|
||
|
|
||
|
case WM_LBUTTONDOWN: {
|
||
|
RECT rt;
|
||
|
int x = LOWORD(lParam);
|
||
|
|
||
|
GetClientRect(hWnd, &rt);
|
||
|
if (x>=nSplitPos-SPLIT_WIDTH/2 && x<nSplitPos+SPLIT_WIDTH/2+1) {
|
||
|
last_split = nSplitPos;
|
||
|
#ifdef _NO_EXTENSIONS
|
||
|
draw_splitbar(hWnd, last_split);
|
||
|
#endif
|
||
|
SetCapture(hWnd);
|
||
|
}
|
||
|
break;}
|
||
|
|
||
|
case WM_LBUTTONUP:
|
||
|
if (GetCapture() == hWnd) {
|
||
|
#ifdef _NO_EXTENSIONS
|
||
|
RECT rt;
|
||
|
int x = LOWORD(lParam);
|
||
|
draw_splitbar(hWnd, last_split);
|
||
|
last_split = -1;
|
||
|
GetClientRect(hWnd, &rt);
|
||
|
nSplitPos = x;
|
||
|
ResizeWnd(rt.right, rt.bottom);
|
||
|
#endif
|
||
|
ReleaseCapture();
|
||
|
}
|
||
|
break;
|
||
|
|
||
|
#ifdef _NO_EXTENSIONS
|
||
|
case WM_CAPTURECHANGED:
|
||
|
if (GetCapture()==hWnd && last_split>=0)
|
||
|
draw_splitbar(hWnd, last_split);
|
||
|
break;
|
||
|
#endif
|
||
|
|
||
|
case WM_KEYDOWN:
|
||
|
if (wParam == VK_ESCAPE)
|
||
|
if (GetCapture() == hWnd) {
|
||
|
RECT rt;
|
||
|
#ifdef _NO_EXTENSIONS
|
||
|
draw_splitbar(hWnd, last_split);
|
||
|
#else
|
||
|
nSplitPos = last_split;
|
||
|
#endif
|
||
|
GetClientRect(hWnd, &rt);
|
||
|
ResizeWnd(rt.right, rt.bottom);
|
||
|
last_split = -1;
|
||
|
ReleaseCapture();
|
||
|
SetCursor(LoadCursor(0, IDC_ARROW));
|
||
|
}
|
||
|
break;
|
||
|
|
||
|
case WM_MOUSEMOVE:
|
||
|
if (GetCapture() == hWnd) {
|
||
|
RECT rt;
|
||
|
int x = LOWORD(lParam);
|
||
|
|
||
|
#ifdef _NO_EXTENSIONS
|
||
|
HDC hdc = GetDC(hWnd);
|
||
|
GetClientRect(hWnd, &rt);
|
||
|
rt.left = last_split-SPLIT_WIDTH/2;
|
||
|
rt.right = last_split+SPLIT_WIDTH/2+1;
|
||
|
InvertRect(hdc, &rt);
|
||
|
last_split = x;
|
||
|
rt.left = x-SPLIT_WIDTH/2;
|
||
|
rt.right = x+SPLIT_WIDTH/2+1;
|
||
|
InvertRect(hdc, &rt);
|
||
|
ReleaseDC(hWnd, hdc);
|
||
|
#else
|
||
|
GetClientRect(hWnd, &rt);
|
||
|
if (x>=0 && x<rt.right) {
|
||
|
nSplitPos = x;
|
||
|
ResizeWnd(rt.right, rt.bottom);
|
||
|
rt.left = x-SPLIT_WIDTH/2;
|
||
|
rt.right = x+SPLIT_WIDTH/2+1;
|
||
|
InvalidateRect(hWnd, &rt, FALSE);
|
||
|
UpdateWindow(hTreeWnd);
|
||
|
UpdateWindow(hWnd);
|
||
|
UpdateWindow(hListWnd);
|
||
|
}
|
||
|
#endif
|
||
|
}
|
||
|
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;
|
||
|
case WM_DESTROY:
|
||
|
WinHelp(hWnd, _T("regedit"), HELP_QUIT, 0);
|
||
|
PostQuitMessage(0);
|
||
|
default: def:
|
||
|
return DefWindowProc(hWnd, message, wParam, lParam);
|
||
|
}
|
||
|
return 0;
|
||
|
}
|