mirror of
https://github.com/reactos/reactos.git
synced 2024-12-25 16:50:57 +00:00
Split window control, listview and treeview moved to child window.
svn path=/trunk/; revision=3222
This commit is contained in:
Robert Dickenson
parent
dbbae605b7
commit
a0f2e6b8ca
2 changed files with 327 additions and 0 deletions
285
rosapps/regedit/childwnd.c
Normal file
285
rosapps/regedit/childwnd.c
Normal file
|
|
@ -0,0 +1,285 @@
|
|||
/*
|
||||
* ReactOS regedit
|
||||
*
|
||||
* childwnd.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 <assert.h>
|
||||
#define ASSERT assert
|
||||
|
||||
#include "main.h"
|
||||
#include "framewnd.h"
|
||||
#include "childwnd.h"
|
||||
#include "treeview.h"
|
||||
#include "listview.h"
|
||||
|
||||
//HWND hLeftWnd; // Tree Control Window
|
||||
//HWND hRightWnd; // List Control Window
|
||||
|
||||
#define hLeftWnd hTreeWnd
|
||||
#define hRightWnd hListWnd
|
||||
|
||||
|
||||
HWND hTreeWnd; // Tree Control Window
|
||||
HWND hListWnd; // List Control Window
|
||||
|
||||
static int nSplitPos = 250;
|
||||
static int nFocusPanel;
|
||||
|
||||
////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
static void draw_splitbar(HWND hWnd, int x)
|
||||
{
|
||||
RECT rt;
|
||||
HDC hdc = GetDC(hWnd);
|
||||
|
||||
GetClientRect(hWnd, &rt);
|
||||
rt.left = x - SPLIT_WIDTH/2;
|
||||
rt.right = x + SPLIT_WIDTH/2+1;
|
||||
InvertRect(hdc, &rt);
|
||||
ReleaseDC(hWnd, hdc);
|
||||
}
|
||||
|
||||
#define _NO_EXTENSIONS
|
||||
|
||||
static void ResizeWnd(int cx, int cy)
|
||||
{
|
||||
HDWP hdwp = BeginDeferWindowPos(2);
|
||||
RECT rt = {0, 0, cx, cy};
|
||||
|
||||
cx = nSplitPos + SPLIT_WIDTH/2;
|
||||
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));
|
||||
}
|
||||
}
|
||||
|
||||
static void OnPaint(HWND hWnd)
|
||||
{
|
||||
PAINTSTRUCT ps;
|
||||
RECT rt;
|
||||
HDC hdc;
|
||||
|
||||
GetClientRect(hWnd, &rt);
|
||||
hdc = BeginPaint(hWnd, &ps);
|
||||
FillRect(ps.hdc, &rt, GetStockObject(LTGRAY_BRUSH));
|
||||
EndPaint(hWnd, &ps);
|
||||
}
|
||||
|
||||
|
||||
////////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// 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)
|
||||
{
|
||||
switch (LOWORD(wParam)) {
|
||||
// Parse the menu selections:
|
||||
case ID_REGISTRY_EXIT:
|
||||
DestroyWindow(hWnd);
|
||||
break;
|
||||
case ID_VIEW_REFRESH:
|
||||
// TODO:
|
||||
break;
|
||||
default:
|
||||
return FALSE;
|
||||
}
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
////////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// FUNCTION: ChildWndProc(HWND, unsigned, WORD, LONG)
|
||||
//
|
||||
// PURPOSE: Processes messages for the child windows.
|
||||
//
|
||||
// WM_COMMAND - process the application menu
|
||||
// WM_PAINT - Paint the main window
|
||||
// WM_DESTROY - post a quit message and return
|
||||
//
|
||||
//
|
||||
LRESULT CALLBACK ChildWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
|
||||
{
|
||||
static int last_split;
|
||||
// ChildWnd* pChildWnd = (ChildWnd*)GetWindowLong(hWnd, GWL_USERDATA);
|
||||
// ASSERT(pChildWnd);
|
||||
|
||||
switch (message) {
|
||||
case WM_CREATE:
|
||||
//HWND CreateListView(HWND hwndParent/*, Pane* pane*/, int id, LPTSTR lpszPathName);
|
||||
hTreeWnd = CreateTreeView(hWnd, 1000, _T("c:\\foobar.txt"));
|
||||
hListWnd = CreateListView(hWnd, 1001, _T(""));
|
||||
break;
|
||||
case WM_COMMAND:
|
||||
if (!_CmdWndProc(hWnd, message, wParam, lParam)) {
|
||||
return DefWindowProc(hWnd, message, wParam, lParam);
|
||||
}
|
||||
break;
|
||||
case WM_PAINT:
|
||||
OnPaint(hWnd);
|
||||
return 0;
|
||||
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;
|
||||
//break;
|
||||
|
||||
case WM_DESTROY:
|
||||
PostQuitMessage(0);
|
||||
break;
|
||||
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;
|
||||
//resize_tree(pChildWnd, rt.right, rt.bottom);
|
||||
rt.left = x-SPLIT_WIDTH/2;
|
||||
rt.right = x+SPLIT_WIDTH/2+1;
|
||||
InvalidateRect(hWnd, &rt, FALSE);
|
||||
UpdateWindow(hLeftWnd);
|
||||
UpdateWindow(hWnd);
|
||||
UpdateWindow(hRightWnd);
|
||||
}
|
||||
#endif
|
||||
}
|
||||
break;
|
||||
|
||||
#ifndef _NO_EXTENSIONS
|
||||
case WM_GETMINMAXINFO:
|
||||
DefWindowProc(hWnd, message, wParam, lParam);
|
||||
{LPMINMAXINFO lpmmi = (LPMINMAXINFO)lParam;
|
||||
lpmmi->ptMaxTrackSize.x <<= 1;//2*GetSystemMetrics(SM_CXSCREEN) / SM_CXVIRTUALSCREEN
|
||||
lpmmi->ptMaxTrackSize.y <<= 1;//2*GetSystemMetrics(SM_CYSCREEN) / SM_CYVIRTUALSCREEN
|
||||
break;}
|
||||
#endif
|
||||
|
||||
case WM_SETFOCUS:
|
||||
// SetCurrentDirectory(szPath);
|
||||
SetFocus(nFocusPanel? hRightWnd: hLeftWnd);
|
||||
break;
|
||||
|
||||
case WM_TIMER:
|
||||
break;
|
||||
|
||||
case WM_SIZE:
|
||||
if (wParam != SIZE_MINIMIZED) {
|
||||
OnSize(wParam, lParam);
|
||||
}
|
||||
// fall through
|
||||
default: def:
|
||||
return DefWindowProc(hWnd, message, wParam, lParam);
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
42
rosapps/regedit/childwnd.h
Normal file
42
rosapps/regedit/childwnd.h
Normal file
|
|
@ -0,0 +1,42 @@
|
|||
/*
|
||||
* ReactOS regedit
|
||||
*
|
||||
* childwnd.h
|
||||
*
|
||||
* 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.
|
||||
*/
|
||||
|
||||
#ifndef __CHILDWND_H__
|
||||
#define __CHILDWND_H__
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#if _MSC_VER > 1000
|
||||
#pragma once
|
||||
#endif // _MSC_VER > 1000
|
||||
|
||||
|
||||
LRESULT CALLBACK ChildWndProc(HWND, UINT, WPARAM, LPARAM);
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
};
|
||||
#endif
|
||||
|
||||
#endif // __CHILDWND_H__
|
||||
Loading…
Reference in a new issue