From e8b76a28eca6354751eb7b39c91b19ef42da28b1 Mon Sep 17 00:00:00 2001
From: Don Ho <don.h@free.fr>
Date: Sun, 13 Apr 2014 20:56:20 +0000
Subject: [PATCH] [NEW_FEATURE] Snapshot feature.

git-svn-id: svn://svn.tuxfamily.org/svnroot/notepadplus/repository/trunk@1221 f5eea248-9336-0410-98b8-ebc06183d4e3
---
 PowerEditor/src/NppBigSwitch.cpp              |  7 +++++
 .../src/ScitillaComponent/FindReplaceDlg.cpp  |  9 +++---
 .../WinControls/Preference/preferenceDlg.cpp  | 29 +++++++++++++++++++
 PowerEditor/src/resource.h                    |  2 +-
 4 files changed, 42 insertions(+), 5 deletions(-)

diff --git a/PowerEditor/src/NppBigSwitch.cpp b/PowerEditor/src/NppBigSwitch.cpp
index 72d794842..13dc24f6a 100644
--- a/PowerEditor/src/NppBigSwitch.cpp
+++ b/PowerEditor/src/NppBigSwitch.cpp
@@ -1050,6 +1050,13 @@ LRESULT Notepad_plus::process(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lPa
 			return (LRESULT)_scintillaCtrls4Plugins.getScintillaEditViewFrom((HWND)lParam);
 		}
 
+		case NPPM_INTERNAL_ENABLESNAPSHOT:
+		{
+			launchDocumentBackupTask();
+			return TRUE;
+		}
+
+
 		case NPPM_DESTROYSCINTILLAHANDLE :
 		{
 			return _scintillaCtrls4Plugins.destroyScintilla((HWND)lParam);
diff --git a/PowerEditor/src/ScitillaComponent/FindReplaceDlg.cpp b/PowerEditor/src/ScitillaComponent/FindReplaceDlg.cpp
index 42170dd65..b383734c9 100644
--- a/PowerEditor/src/ScitillaComponent/FindReplaceDlg.cpp
+++ b/PowerEditor/src/ScitillaComponent/FindReplaceDlg.cpp
@@ -2732,10 +2732,11 @@ BOOL CALLBACK FindIncrementDlg::run_dlgProc(UINT message, WPARAM wParam, LPARAM)
 							_pFRDlg->processFindNext(str2Search.c_str(), &fo, &findStatus);
 							setFindStatus(findStatus);
 						}
-					return TRUE;
-					case EN_KILLFOCUS :
-					case EN_SETFOCUS :
-						break;
+						return TRUE;
+
+						case EN_KILLFOCUS :
+						case EN_SETFOCUS :
+							break;
 					}
 				}
 				return TRUE;
diff --git a/PowerEditor/src/WinControls/Preference/preferenceDlg.cpp b/PowerEditor/src/WinControls/Preference/preferenceDlg.cpp
index 3eb379a97..cdaf82134 100644
--- a/PowerEditor/src/WinControls/Preference/preferenceDlg.cpp
+++ b/PowerEditor/src/WinControls/Preference/preferenceDlg.cpp
@@ -2216,6 +2216,15 @@ BOOL CALLBACK BackupDlg::run_dlgProc(UINT Message, WPARAM wParam, LPARAM)
 
 					case IDC_BACKUPDIR_RESTORESESSION_EDIT:
 					{
+						
+						const int stringSize = 16;
+						TCHAR str[stringSize];
+
+						::GetDlgItemText(_hSelf, IDC_BACKUPDIR_RESTORESESSION_EDIT, str, stringSize);
+
+						if (lstrcmp(str, TEXT("")) == 0)
+							return TRUE;
+
 						nppGUI._snapshotBackupTiming = ::GetDlgItemInt(_hSelf, IDC_BACKUPDIR_RESTORESESSION_EDIT, NULL, FALSE) * 1000;
 						if (!nppGUI._snapshotBackupTiming)
 						{
@@ -2226,6 +2235,25 @@ BOOL CALLBACK BackupDlg::run_dlgProc(UINT Message, WPARAM wParam, LPARAM)
 					}
 				}
 			}
+			else if (HIWORD(wParam) == EN_KILLFOCUS)
+			{
+				switch (LOWORD(wParam))
+				{
+					case  IDC_BACKUPDIR_RESTORESESSION_EDIT:
+					{
+						//printStr(TEXT(""));
+						const int stringSize = 16;
+						TCHAR str[stringSize];
+
+						::GetDlgItemText(_hSelf, IDC_BACKUPDIR_RESTORESESSION_EDIT, str, stringSize);
+
+						if (lstrcmp(str, TEXT("")) == 0)
+						{
+							::SetDlgItemInt(_hSelf, IDC_BACKUPDIR_RESTORESESSION_EDIT, nppGUI._snapshotBackupTiming/1000, FALSE);
+						}
+					}
+				}
+			}
 
 			switch (wParam)
 			{
@@ -2237,6 +2265,7 @@ BOOL CALLBACK BackupDlg::run_dlgProc(UINT Message, WPARAM wParam, LPARAM)
 					if (nppGUI._isSnapshotMode)
 					{
 						// Launch thread
+						::SendMessage(::GetParent(_hParent), NPPM_INTERNAL_ENABLESNAPSHOT, 0, 0);
 					}
 					return TRUE;
 				}
diff --git a/PowerEditor/src/resource.h b/PowerEditor/src/resource.h
index eb7ea1e1e..7dfeaf8b9 100644
--- a/PowerEditor/src/resource.h
+++ b/PowerEditor/src/resource.h
@@ -394,7 +394,7 @@
 	#define	NPPM_INTERNAL_RECENTFILELIST_UPDATE 	(NOTEPADPLUS_USER_INTERNAL + 35)
 	#define	NPPM_INTERNAL_RECENTFILELIST_SWITCH 	(NOTEPADPLUS_USER_INTERNAL + 36)
 	#define	NPPM_INTERNAL_GETSCINTEDTVIEW       	(NOTEPADPLUS_USER_INTERNAL + 37)
-	//#define NPPM_INTERNAL_SETDOCMAPCHECK			(NOTEPADPLUS_USER_INTERNAL + 38)
+	#define NPPM_INTERNAL_ENABLESNAPSHOT			(NOTEPADPLUS_USER_INTERNAL + 38)
 
 	//wParam: 0
 	//lParam: document new index