mirror of
https://github.com/reactos/reactos.git
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148 lines
4 KiB
C
148 lines
4 KiB
C
/*
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* Gdi handle viewer
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*
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* mainwnd.c
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*
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* Copyright (C) 2007 Timo Kreuzer <timo <dot> kreuzer <at> reactos <dot> org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include "gdihv.h"
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INT g_Separator;
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static LRESULT
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MainWindow_OnSize(HWND hMainWnd)
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{
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HWND hProcessListctrl, hHandleListCtrl, hProcessRefresh, hHandleRefresh;
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RECT rect;
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hProcessListctrl = GetDlgItem(hMainWnd, IDC_PROCESSLIST);
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hHandleListCtrl = GetDlgItem(hMainWnd, IDC_HANDLELIST);
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hProcessRefresh = GetDlgItem(hMainWnd, IDC_REFRESHPROCESS);
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hHandleRefresh = GetDlgItem(hMainWnd, IDC_REFRESHHANDLE);
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GetClientRect(hMainWnd, &rect);
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//g_Separator = (rect.right / 2);
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MoveWindow(hProcessListctrl, 5, 5, g_Separator - 5, rect.bottom - 40, TRUE);
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MoveWindow(hHandleListCtrl, g_Separator + 5, 5, rect.right - g_Separator - 5, rect.bottom - 40, TRUE);
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MoveWindow(hProcessRefresh, g_Separator - 90, rect.bottom - 30, 90, 25, TRUE);
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MoveWindow(hHandleRefresh, rect.right - 90, rect.bottom - 30, 90, 25, TRUE);
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return 0;
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}
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static LRESULT
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MainWnd_OnNotify(HWND hWnd, WPARAM wParam, LPARAM lParam)
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{
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LPNMHDR pnmh = (LPNMHDR)lParam;
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switch(pnmh->code)
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{
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case LVN_ITEMCHANGED:
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{
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LPNMLISTVIEW pnmlv = (LPNMLISTVIEW)pnmh;
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if ((wParam == IDC_PROCESSLIST)
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&& (pnmlv->uNewState & LVIS_SELECTED)
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&& !(pnmlv->uOldState & LVIS_SELECTED))
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{
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LV_ITEM item;
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memset(&item, 0, sizeof(LV_ITEM));
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item.mask = LVIF_PARAM;
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item.iItem = pnmlv->iItem;
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(void)ListView_GetItem(GetDlgItem(hWnd, IDC_PROCESSLIST), &item);
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HandleList_Update(GetDlgItem(hWnd, IDC_HANDLELIST), (HANDLE)item.lParam);
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return TRUE;
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}
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break;
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}
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}
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return 0;
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}
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INT_PTR CALLBACK
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MainWindow_WndProc(HWND hMainWnd, UINT message, WPARAM wParam, LPARAM lParam)
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{
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switch (message)
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{
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case WM_INITDIALOG:
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{
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RECT rect;
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SendMessage(hMainWnd, WM_SETICON, ICON_BIG, (LPARAM)LoadIcon(g_hInstance, MAKEINTRESOURCE(IDI_MAIN)));
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(void)ListView_SetExtendedListViewStyle(GetDlgItem(hMainWnd, IDC_PROCESSLIST), LVS_EX_FULLROWSELECT);
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(void)ListView_SetExtendedListViewStyle(GetDlgItem(hMainWnd, IDC_HANDLELIST), LVS_EX_FULLROWSELECT);
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GetClientRect(hMainWnd, &rect);
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g_Separator = (rect.right / 2);
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HandleList_Create(GetDlgItem(hMainWnd, IDC_HANDLELIST));
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ProcessList_Create(GetDlgItem(hMainWnd, IDC_PROCESSLIST));
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MainWindow_OnSize(hMainWnd);
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break;
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}
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case WM_SIZE:
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return MainWindow_OnSize(hMainWnd);
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case WM_COMMAND:
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{
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switch (LOWORD(wParam))
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{
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case IDOK:
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case IDCANCEL:
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{
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EndDialog(hMainWnd, IDOK);
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break;
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}
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case IDC_REFRESHHANDLE:
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{
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LV_ITEM item;
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HWND hProcessListCtrl = GetDlgItem(hMainWnd, IDC_PROCESSLIST);
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memset(&item, 0, sizeof(LV_ITEM));
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item.mask = LVIF_PARAM;
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item.iItem = ListView_GetSelectionMark(hProcessListCtrl);
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(void)ListView_GetItem(hProcessListCtrl, &item);
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HandleList_Update(GetDlgItem(hMainWnd, IDC_HANDLELIST), (HANDLE)item.lParam);
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break;
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}
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case IDC_REFRESHPROCESS:
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{
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ProcessList_Update(GetDlgItem(hMainWnd, IDC_PROCESSLIST));
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break;
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}
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default:
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{
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return FALSE;
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}
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}
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break;
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}
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case WM_NOTIFY:
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return MainWnd_OnNotify(hMainWnd, wParam, lParam);
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default:
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{
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return FALSE;
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}
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}
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return TRUE;
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}
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