hello world

neo/tools/materialeditor/FindDialog.cpp

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+/*
+===========================================================================
+
+Doom 3 GPL Source Code
+Copyright (C) 1999-2011 id Software LLC, a ZeniMax Media company. 
+
+This file is part of the Doom 3 GPL Source Code (?Doom 3 Source Code?).  
+
+Doom 3 Source Code 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 3 of the License, or
+(at your option) any later version.
+
+Doom 3 Source Code 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 Doom 3 Source Code.  If not, see <http://www.gnu.org/licenses/>.
+
+In addition, the Doom 3 Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 Source Code.  If not, please request a copy in writing from id Software at the address below.
+
+If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.
+
+===========================================================================
+*/
+
+#include "../../idlib/precompiled.h"
+#pragma hdrstop
+
+#include "FindDialog.h"
+
+#include "MEMainFrame.h"
+
+IMPLEMENT_DYNAMIC(FindDialog, CDialog)
+
+BEGIN_MESSAGE_MAP(FindDialog, CDialog)
+	ON_BN_CLICKED(ID_FIND_NEXT, OnBnClickedFindNext)
+END_MESSAGE_MAP()
+
+/**
+* Constructor for FindDialog.
+*/
+FindDialog::FindDialog(CWnd* pParent)
+:	CDialog(FindDialog::IDD, pParent) {
+		registry.Init("Software\\id Software\\DOOM3\\Tools\\MaterialEditor\\Find");
+	parent = (MEMainFrame*)pParent;
+}
+
+/**
+* Destructor for FindDialog.
+*/
+FindDialog::~FindDialog() {
+}
+
+/**
+* Creates and instance of the find dialog.
+*/
+BOOL FindDialog::Create() {
+	return CDialog::Create(FindDialog::IDD, parent);
+}
+
+/**
+* Transfers data to and from the controls in the find dialog.
+*/
+void FindDialog::DoDataExchange(CDataExchange* pDX) {
+	CDialog::DoDataExchange(pDX);
+
+	CString temp = searchData.searchText;
+	DDX_Text(pDX, IDC_EDIT_FINDTEXT, temp);
+	DDX_Check(pDX, IDC_CHECK_NAME_ONLY, searchData.nameOnly);
+	DDX_Radio(pDX, IDC_RADIO_SEARCHFILE, searchData.searchScope);
+
+	searchData.searchText = temp;
+}
+
+/**
+* Called while the dialog is being initialized to load the find parameters 
+* from the registry and set the focus to the correct control.
+*/
+BOOL FindDialog::OnInitDialog() {
+	CDialog::OnInitDialog();
+
+	LoadFindSettings();
+
+	GetDlgItem(IDC_EDIT_FINDTEXT)->SetFocus();
+
+	return FALSE;
+}
+
+/**
+* Triggers a search based on the parameters in the dialog.
+*/
+void FindDialog::OnBnClickedFindNext() {
+
+	UpdateData();
+	searchData.searched = false;
+	parent->FindNext(&searchData);
+}
+
+/**
+* Saves the search parameters and closes the find dialog.
+*/
+void FindDialog::OnCancel()
+{
+	SaveFindSettings();
+
+	parent->CloseFind();
+	DestroyWindow();
+}
+
+/**
+* Loads the search parameters from the registry and makes sure the controls are properly
+* initialized.
+*/
+void FindDialog::LoadFindSettings() {
+	registry.Load();
+
+	searchData.searchText = registry.GetString("searchText");
+	searchData.nameOnly = (int)registry.GetFloat("nameOnly");
+	searchData.searchScope = (int)registry.GetFloat("searchScope");
+
+	registry.GetWindowPlacement("findDialog", GetSafeHwnd());
+	
+	UpdateData(FALSE);
+}
+
+/**
+* Saves the search parameters to the registry.
+*/
+void FindDialog::SaveFindSettings() {
+
+	UpdateData();
+
+	registry.SetString("searchText", searchData.searchText);
+	registry.SetFloat("nameOnly", searchData.nameOnly);
+	registry.SetFloat("searchScope", searchData.searchScope);
+	
+	registry.SetWindowPlacement("findDialog", GetSafeHwnd());
+
+	registry.Save();
+}
+
+