Great Windows Tool : aisnote30

CString Crash in ~CString.在不通工程之间调用crash的问题

elliotllb — Wed, 27 May 2009 15:19:00 GMT

Recently,I met a question as below:

One is DLL:

CString GetString()

{

return _T(“test”);

}

One is application to call this DLL’s api:

CString strTest = GetString();

in deconstructor,app will crash.

inline CString::~CString()

// free any attached data

{

if (GetData() != _atltmpDataNil)

{

if (InterlockedDecrement(&GetData()->nRefs) <= 0)

delete[] (BYTE*)GetData();

}

Root cause: app is /MD,Dll is /M

Solution: set the code-generaltion to the same type.

参考：//20090527

CString的一个问题

CString的Release函数实现如下：

void CString::Release()
{
        if (GetData() != _afxDataNil)
        {
                ASSERT(GetData()->nRefs != 0);
                if (InterlockedDecrement(&GetData()->nRefs) <= 0)
                        FreeData(GetData());
                Init();
        }
}

其中_afxDataNil定义如下：

  AFX_STATIC_DATA int _afxInitData[] = { -1, 0, 0, 0 };

  AFX_STATIC_DATA CStringData* _afxDataNil = (CStringData*)&_afxInitData;

sizeof(CString)等于4，它是一个指针。对于空的CString，MFC会让其指向一个静态数据_afxInitData。MFC通过判断CString的值是否等于_afxInitData的地址来判断CSting是否是空的。

如果在exe和dll之间传递CString对象，而exe和dll都与MFC静态链接，那么在exe和dll中的_afxInitData的地址可能是不同的。exe中的空CString传到dll中会被当成非空CString处理，然后就会发生错误。

一般而言，如果不是动态链接MFC类库，应尽量避免在exe和dll之间传递MFC的对象。

First Blog Exported From AisNote30

elliotllb — Wed, 27 May 2009 13:45:00 GMT

aisnote bug

bug1：

sqlite3 的文件路径不支持中文！fixed.20090326

Bug2：

notemgr 里的查找 UE improve：

第二次弹出的时候，应该重置tag 的combobox。

点击find的时候要判断是否是 tag find

bug3：

new note 的回车响应。现在要按ctrl + 回车才能换行。

20090326:全部改为 ctrl+enter

bug 4:

notesMgr Today button need to expand all child notes.fixed 20090326

UE improvment: checkCombox.Add one icon with cliking to close the comboList.

New note hotkey for text format.

HightLight color: Ctrl+H

Italic : Ctrl + I

Bold: Ctrl + D

UnderLine: Ctrl + U

shift =================

Text color: Shift + C

icon-notifier: tooltip format should as below:

aisnote 3.0

user:elliot

www.aisnote.com

new note:ctrl+b FIXED

在NotesMgr的listbox上增加Tooltip

tag：aisntoe bug

day：

time：FIXED

Bug:

new note=>tags===>select==>ESC can not close the cmb listbox.

bug:

remove the new note select state when initilize.

td:notes mgr 的select all and expand all button need to initilize when open this dialog again.

new notes should provide one shotkey to move the tag combobox.

Can delete one notes.

td:记录 notes 修改时间

notes mgr的tooltip 显示简要内容

运用 Aisnote的休息提醒，让你的眼睛得到彻底的放松，缓解你的用眼疲劳，尤其是MM和青少年。

打开菜单--设置---窗口

在左边选择：提醒与动漫

然后在右边启用休息提醒，选择一个你喜欢的动漫，设置好间隔时间，比如：45分钟。aisnote会自动在45分钟后提醒你，并播放你选择的动漫。图形并茂，very good！赶紧试试吧！！！

爱护眼睛，用AisNote

notes mgr should record the changed history of one note.Add one table in DB.

bug:Notes mgr-if focus in RE,press ESC,aisntoe crashed.

bug: new note.1.first to press "Ctrl + TAB"

2.press "Ctrl+B"

3.Press "Ctrl+B" again.

The RE will be disable.

Td:全局hook windows for topMost or not

Develop yourself IM based of Xmpp and gloox

elliotllb — Fri, 15 May 2009 16:10:00 GMT

background:

1.what is Jabber,go to here: http://www.jabber.org
It is now a part of Cisco.

2.Xmpp,xmpp client,psi,gtalk,TLS,etc.If you dont know what is it ?please let Google tell you.
3.Download gloox from http://camaya.net/gloox
I used the Latest stable version: 0.9.9.7
4.Use Vc6 + PlatformSDK of windows to build gloox
5.Open src/examples/ to test your gTalk account.

please pay attention to the config.h file:

/**
* Uncomment whichever lib you have installed.
*/

/* Uncomment if you have zlib available and want to use it */
// #define HAVE_ZLIB 1

/* Comment out if you don't want to use Win's native TLS functions */
#define HAVE_WINTLS 1

/* Uncomment if you have GnuTLS available and want to use it */
// #define HAVE_GNUTLS 1

/* Uncomment if you have OpenSSL available and want to use it */
// #define HAVE_OPENSSL 1

/* Uncomment if you have LibIDN available and want to use it */
// #define HAVE_LIBIDN 1

/* Comment out if you don't have windns.h (e.g. if you use an old Platform SDK) */
#define HAVE_WINDNS_H 1

/* Comment out if you don't have setsockopt() */
#define HAVE_SETSOCKOPT 1

开源界有很多 xmpp的client，我没有仔细去研究过，但用gloox封装好的，然后输入gtalk的账号和密码，就可以和你的gtalk朋友chat了。感觉非常的哈。长时间与code打交道，也悟出不少道理：软件开发分好几层，底层的犹如honeywell的或者DT，做通用的零部件。MS属于通吃，不但做零部件，还做终端。不管在产业链的哪个部位，都可以做好，天下事都如此。但当然做的越核心越好，门槛高，对手少，古曰内功。做方案的也可以做的很好，山寨里也有贫穷富裕。懂得站在巨人肩膀上的人终究会成功，软件更是如此。空了做一个 PSI 自己玩玩。

reference:

http://code.google.com/p/icalk/

aisNote to-do-list

elliotllb — Fri, 27 Mar 2009 12:53:00 GMT

The latest version of AisNote is V2.2,please use below URL to download.

http://bbs.aisnote.com/files Now AisNote have Chinese Version and English Version.

From 2005,aisnote users begin more and more.now the 3.0 version
will be update soon.In this version,will add more features and fix some bugs.
improve some user experence.
The belows are high priority:
1.support gif as winks.user can do the winks by themselves.
2.use richedit to recorder note:support Ctrl+ F to serach the content in one note.
3.support autoupdate.Click the menuitem to chec autoupdate.Detail is TBD.1.Auto restart 2.Just check update.ini then to one URL.Setup by Userself.
~~4.export to html.~~This feature do not useful for user survey.
5.track user time.
6.~~more skins.~~3.0 will main focus to improve the performance and reduce the resource usage.So will remove the Skin feature just like foobar2000.
7.Screen specified window to bitmap and auto save.Make aisnote like a lifebits which is from MS research project.So that people can remember what he has done in one day of his life.And can query the screen of one day at one special time.
8.Use sqlite database to store the data........
9.Integrate new calendar view from:http://www.codeproject.com/KB/applications/TDL_Calendar.aspx
10.Compatible to the old file(txt) list.RTF editor can open the txt file automaticly.So this is not a big deal.

Option Lists:

Integrate with IpMsg.
~~Use~~ ~~sqlite~~ ~~database to store the data.~~move ahead!

//20080526:
~~找了很久，也没有找到可以attach file的论坛，今天总算找到了。google site有这个功能，并且向中国区域开放，而且还free，简直太好了。~~
//20081029:google site can not be downloaded the attached in mainland.

You can download the aisnote version 2.1 in the below URL.
大家可以通过这里下载 aisnote21：~~http://sites.google.com/site/aisnotesoft/~~
Please go to official site www.aisnote.com to download.

To-do-list in detail:
Task 1:
1.Use the RichEdit replace old common edit for input notes and notes manager.
2.Every open ~~txtfile~~ will popup the llyPad editor.
3.The data will be RTF format and stored to sqlite database which name is "username.db" under the username/data folder.
4.Fix bugs:
Add "Today" button in manager notes dlg:go to today notes.Finished!

AisNote Reference:
1.Office Export:http://msdn.microsoft.com/en-us/library/aa155776(office.10).aspx
2.DB is only for sticks and bitmap(JPG,GIF etc.)

Demo pictures:

New Find Notes Design: