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  • Qline Edit主要用于与少量文本交互的地方,如用户名、密码等; Qtext Edir主要用于文本的显示,也可以显示HTML文本, QPlain Text主要用于与文本交互的方面。 ...

    Qline Edit主要用于与少量文本交互的地方,如用户名、密码等;

    Qtext Edir主要用于文本的显示,也可以显示HTML文本,

    QPlain Text主要用于与文本交互的方面。

     

    展开全文
  • edit控件

    千次阅读 2018-12-23 09:51:34
    (1)在MFC的基本对话框中,创建一个编辑框控件,为控件添加一个类型为CEdit的变量 m_Edit 。 CString str; m_Edit.GetWindowText(str); (2) 在MFC的基本对话框中,创建一个编辑框控件,为控件添加一个类型为CString...
    1、方法一:设置编辑框变量
    

    (1)在MFC的基本对话框中,创建一个编辑框控件,为控件添加一个类型为CEdit的变量 m_Edit 。
    CString str;
    m_Edit.GetWindowText(str);

    (2)
    

    在MFC的基本对话框中,创建一个编辑框控件,为控件添加一个类型为CString的变量 m_Edit ,m_Edit 就是编辑框内的值。
    CString str;
    str.Format(m_Edit);

    2、方法二:通过ID获取
    

    CString str;
    GetDlgItem(IDC_EDIT)->GetWindowText(str);
    AfxMessageBox(str);
    原文:https://blog.csdn.net/weixin_40026797/article/details/83903473 1.第一种

    1
    

    通过GetDlgItem和GetWindosText
    char szEdit[10] = {0};
    int nEdit = 0;
    GetDlgItem(IDC_EDIT1)->GetWindowText(szEdit, 10); //获取
    nEdit = atoi(szEdit);
    GetDlgItem(IDC_EDIT2)->SetWindowText(szEdit); //写入
    调用atoi函数可将获取到的值直接转换成整型。itoa作用相反。

    2.第二种
    通过GetDlgItemText
    char szEdit[10] = {0};
    GetDlgItemText(IDC_EDIT1, szEdit, 10); //获取
    SetDlgItemText(IDC_EDIT2, szEdit); //写入

    3.第三种
    

    通过GetDlgItemInt,只能获得整型数值
    int nEdit = 0;
    nEdit = GetDlgItemInt(IDC_EDIT1);
    写入调用SetDlgItemInt();

    4.第四种
    

    通过类向导建立和编辑框关联的变量

    1)数据型变量
    (1)读取数据
    UpdateData(TRUE); //从编辑框中获取数据到关联变量
    (2)写入数据
    UpdateData(FALSE); //关联变量的值更新到编辑框中
    2)关联编辑框类型变量
    char szEdit[10] = {0};
    m_Edit.GetWindowText(szEdit, 10);
    m_Edit.GetWindowText(szEdit);
    m_Edit是CEdit类型的变量。
    原文:https://blog.csdn.net/C_gyl/article/details/66972310

    展开全文
  • hexedit详解

    千次阅读 2020-09-29 18:25:56
    最近在看内核地址转换相关的内容 用到了 hexedit 发现 没有相关的说明,所以自己学习后简单写一下 hexedit(1) - Linux man page hexedit 是查看和编辑十六进制或 ASCII 文件的工具 hexedit [-s | --sector] [-m | --...

    最近在看内核地址转换相关的内容 用到了 hexedit 发现 没有相关的说明,所以自己学习后简单写一下
    hexedit(1) - Linux man page
    hexedit 是查看和编辑十六进制或 ASCII 文件的工具

    hexedit [-s | --sector] [-m | --maximize] [-h | --help] [filename]

    Hexedit 同时以 ASCII 和十六进制显示文件。文件可以是一个设备,因为文件是一次读取一个片段。您可以修改文件并在其中搜索。

    可选操作:

    -s, --sector    将显示设置为包含整个扇区
    -m, --maximize  尽量把显示效果最大化。
    

    快速命令

    进入编辑器以后直接按键即可操作的命令

    移动

    <,> : 转到文件的开头/结尾
    Right: 下一个字符
    Left: 前一个字符
    Down: 下一行
    Up: 前一行
    Home: 行的第一个字符
    End: 行的最后一个字符
    PUp: 向上翻页
    PDown: 向下翻页

    其他命令

    F2: 保存
    F3: 打开其他文件
    F1: 帮助
    Ctrl-L: redraw
    Ctrl-Z: 暂时停办(推出后使用fg回来,使用jobs 查看 停办的任务)
    Ctrl-X:保存并推出
    Ctrl-C: 退出不保存
    Tab: hex和ascii之间切换
    Return: 跳到指定地址(不区分大小写)
    Backspace: 撤消前一个修改的字符
    Ctrl-U: 撤销所有的修改
    Ctrl-S: 向前搜索 16进制值
    Ctrl-R: 向后搜索 16进制值

    剪切粘贴

    Ctrl-Space: set mark
    Esc-W: copy
    Ctrl-Y: paste
    Esc-Y: paste into a file
    Esc-I: fill

    命令详解

    上下左右箭头用来移动光标一个字符
    Ctrl+F, Ctrl+B(上下页) Ctrl+N, Ctrl+P(上下行) 移动光标.
    Ctrl+Right-Arrow, Ctrl+Left-Arrow, Ctrl+Down-Arrow, Ctrl+Up-Arrow 移动 n 次光标 (有时候没有用)
    Esc+Right-Arrow, Esc+Left-Arrow, Esc+Down-Arrow, Esc+Up-Arrow 移动 n 次光标
    Esc+F, Esc+B,(左右N次) Esc+N, Esc+P(上下N次)移动 n 次光标
    Home, Ctrl+A - go the beginning of the line.
    End, Ctrl+E - go to the end of the line.
    Page up, Esc+V, F5 - go up in the file by one page.
    Page down, Ctrl+V, F6 - go down in the file by one page.
    <, Esc+<, Esc+Home - go to the beginning of the file.
    >, Esc+>, Esc+End - go to the end of the file (for regular files that have a size).
    Ctrl+Z - suspend hexedit.
    Ctrl+U, Ctrl+_, Ctrl+/ - undo all (forget the modifications).
    Ctrl+Q - read next input character and insert it (this is useful for inserting control characters and bound keys).
    Tab, Ctrl+T - toggle between ASCII and hexadecimal.
    /, Ctrl+S - search forward (in ASCII or in hexadecimal, use TAB to change).
    Ctrl+R - search backward.
    Ctrl+G, F4 - go to a position in the file.
    Return - go to a sector in the file if --sector is used, otherwise go to a position in the file.
    Esc+L - display the page starting at the current cursor position.
    F2, Ctrl+W - save the modifications.
    F1, Esc+H - help (show the man page).
    Ctrl+-, F3 - open another file
    Ctrl+L - redisplay (refresh) the display (usefull when your terminal screws up).
    Backspace, Ctrl+H - undo the modifications made on the previous byte.
    Esc+Ctrl+H - undo the modifications made on the previous bytes.
    Ctrl+Space, F9 - set mark where cursor is.
    Esc+W, Delete, F7 - copy selected region.
    Ctrl+Y, Insert, F8 - paste (yank) previously copied region.
    Esc+Y, F11 - save previously copied region to a file.
    Esc+I, F12 - fill the selection with a string
    Esc+T - truncate the file at the current location
    Ctrl+C - unconditional quit (without saving).
    F10, Ctrl+X - quit.
    

    For the Esc commands, it sometimes works to use Alt instead of Esc. Funny things here (especially for froggies 😃 egrave = Alt+H , ccedilla = Alt+G, Alt+Y = ugrave.
    Modeline
    At the bottom of the display you have the modeline (copied from emacs). As in emacs, you have the indications --, ** and %% meaning unmodified, modified and read-only. Then you have the name of the file you’re currently editing. Next to it is the current position of the cursor in the file followed by the total file size. The total file size isn’t quite correct for devices.
    While in --sector mode, it shows the sector the cursor is in.
    Editing
    You can edit in ASCII or in hexadecimal. You can switch between the two with Tab. When the file is read-only, you can’t edit it. When trying to edit a read-only file, a message (’‘File is read-only’’) tells you it is non-writable.
    The modifications are shown in bold until they are saved. The modeline indicates whether you have modified the file or not.
    When editing in hexadecimal, only 0,1,…,9, a,b,…,f, A,B,…F are legal. Other keys are unbound. The first time you hit an unbound key, the help pops up. It won’t pop again unless you call the help directly (with F1).
    When editing in ascii, you can find it difficult to enter characters like / which are bound to a function. The solution is to use the quoted insert function Ctrl+Q, the key after the quoted insert function is not processed by hexedit (like emacs’ quoted-insert, or like the \ character in C).
    Searching
    You can search for a string in ASCII or in hexadecimal. You can switch between the two with Tab. If the string is found, the cursor is moved to the beginning of the matching location. If the search failed, a message (’‘not found’’) tells you so. You can cancel the search by pressing a key.
    The search in hexadecimal is a bit confusing. You must give a hexadecimal string with an even number of characters. The search can then be done byte by byte. If you want to search a long number (eg: a 32 bit number), you must know the internal representation of that number (little/big endian problem) and give it the way it is in memory. For example, on an Intel processor (little endian), you must swap every bytes: 0x12345678 is written 0x78563412 in memory and that’s the string you must give to the search engine.
    Before searching you are asked if you want to save the changes, if the file is edited.
    Selecting, copying, pasting, filling
    First, select the part of the buffer you want to copy: start setting the mark where you want. Then go to the end of the area you want to copy (you can use the go to function and the search functions). Then copy it. You can then paste the copied area in the current file or in another file.
    You can also fill the selected area with a string or a character: start choosing the block you want to fill in (set mark then move to the end of the block), and call the fill function (F12). hexedit ask you the string you want to fill the block with.
    The code is not tuned for huge filling as it keeps the modifications in memory until you save them. That’s why hexedit will warn you if you try to fill in a big block.

    When the mark is set, the selection is shown in reverse mode.
    Be aware that the copied area contains the modifications done at the time of the copy. But if you undo the modifications, it does not change the content of the copy buffer. It seems obvious but it’s worth saying.

    Scrolling
    The scrolling is different whether you are in --sector mode or not. In normal mode, the scrolling is line by line. In sector mode, the scrolling is sector by sector. In both modes, you can force the display to start at a given position using Esc+L.
    See Also
    od(1), hdump(1), hexdump(1), bpe(1), hexed(1), beav(1).
    Author
    Pixel (Pascal Rigaux) pixel@merd.net,
    Home page is http://merd.net/pixel/.
    Unrestrictions
    hexedit is Open Source; anyone may redistribute copies of hexedit to anyone under the terms stated in the GNU General Public License.
    You can find hexedit at
    http://merd.net/pixel/hexedit-1.2.10.src.tgz and
    http://merd.net/pixel/hexedit-1.2.10.bin.i386.dynamic.tgz.

    Todo
    Anything you think could be nice…
    Limitations
    There are problems with the curses library given with Redhat 5.0 that make hexedit think the terminal is huge. The result is that hexedit is not usable.
    The shortcuts work on some machines, and not on others. That’s why there are many shortcuts for each function. The Ctrl+Arrows and the Alt+. do not work work as they should most of the time. On SUNs, you must do Ctrl+V-Ctrl+V instead of Ctrl+V (!); and the Alt key is the diamond one.

    While searching, it could be interesting to know which position the search has reached. It’s always nice to see something moving to help waiting.

    The hexadecimal search could be able to search modulo 4 bits instead of 8 bits. Another feature could be to complete padd odd length hexadecimal searches with zeros.

    Bugs
    I have an example where the display is completly screwed up. It seems to be a bug in ncurses (or maybe in xterm and rxvt)?? Don’t know if it’s me using ncurses badly or not… It seems to happen when hexedit leaves only one space at the end of the lines… If anyone has a (or the) solution, please tell me!
    If you have any problem with the program (even a small one), please do report it to me. Remarks of any kind are also welcome.
    Referenced By
    guestfish(1)

    展开全文
  • mfc 如何使edit对话框在删除edit对话框的内容时,自动添加为该edit对话框添加内容(固定内容)
  • edit.exe下载

    千次下载 热门讨论 2014-04-13 16:13:43
    能在dos中使用的edit.exe,很好用
  • npm config edit

    2020-05-12 20:04:43
    有时候需要按下 npm 的配置代理文件,命令如下: npm config edit

    有时候需要修改或者看下 npm 的配置代理文件,命令如下:

    npm config edit
    
    展开全文
  • Duilib中的RichEdit和Label,Text,Edit

    千次阅读 2019-06-13 16:29:52
    在用Duilib轻量级UI库中,有时候在ListUI中要嵌入单元格,有人可能会考虑用RichEdit,有人考虑用Label,总的来说都还是相当不错的,但是RichEdit在List的滚动条滑动时字体的textpadding会失效,这就尴尬了,所以还是...
  • edit control

    万次阅读 2011-08-03 13:07:44
    MFC里面的EDIT Control控件的用法是怎么样的,1.怎么样才能赋值给EDIT Control控件并在EDIT Control控件显示出来;2.怎么取得EDIT Control控件的值并传递给一个变量?希望各位大侠帮帮忙! //获得EDIT CEdit* pBox
  • MFC Edit control用法

    千次阅读 2019-04-20 15:53:47
    MFC里面的EDIT Control控件的用法是怎么样的,1.怎么样才能赋值给EDIT Control控件并在EDIT Control控件显示出来;2.怎么取得EDIT Control控件的值并传递给一个变量?希望各位大侠帮帮忙! //获得EDIT CEdit* pBoxOne...
  • editthiscookie

    千次阅读 2018-06-07 11:46:36
    修改cookie,可以用chrome浏览器模拟微信浏览器 http://www.editthiscookie.com/start/
  • MFC RichEdit

    2017-07-24 19:24:38
    MFC RichEditflyfish资源窗体 增加Rich Edit 2.0 Control初始化BOOL CMFCApplicationApp::InitInstance() { //TODO: call AfxInitRichEdit2() to initialize richedit2 library.AfxInitRichEdit2(); }头文件内容//...
  • CoolEdit 常用操作简介

    千次阅读 2020-09-27 23:06:07
    CoolEdit 常用操作简介 目录 1.安装方法: 2. 使用CoolEdit 生成1K的正弦波. 3. 使用CoolEdit 生成 20HZ ~ 20KHZ 扫描频波 (常用于测试EQ) 4. 使用CoolEdit 生成白噪音.(常用于测试EQ) 5. 使用CoolEdit 分析...
  • Idea2019之修改Edit Custom VM Options出错

    万次阅读 2020-01-06 16:09:07
    在 填错了 Help -》Edit Custom VM Options 中的参数导致无法打开 idea.exe。 参考网址:https://intellij-support.jetbrains.com/hc/en-us/articles/206544519 (英文版) 翻译如下: Idea安装时会在你指定的...
  • Edit和Rich Edit 使用说明

    千次阅读 2011-05-19 16:04:00
    设置edit只读属性  方法一:  m_edit1.SetReadOnly(TRUE);  方法二:  ::SendMessage(m_edit1.m_hWnd, EM_SETREADONLY, TRUE, 0);     2.判断edit中光标状态并得到选中...
  • SlickEdit

    千次阅读 2014-04-13 00:08:20
    SlickEdit 破解文件(来自网络)Editor Emulation: 可以模拟各种编辑器, 如: VIM, Emacs等, 我先选了CUA, 就是跟office word一致的快捷键方式.Color Scheme: 我选择了一个墨绿色背景的 Chalkboard, google了一下...
  • EditThisCookie使用

    2020-11-18 15:57:33
    下载安装 ... 从上面这个网址下载下来,下下来之后用Chrome插件伴侣制作成谷歌浏览器能直接添加的插件 使用 鼠标右键单击——>EditThisCookie,点击之后会出现这个界面 ...先在EditThisCookie中加入需
  • 问题 RICHEDIT2控件设置自动换行。 解决方法 很简单,备忘。 如下图。
  • Duilib中Edit控件问题

    2016-11-17 03:13:20
    duilib中多次调用同一个xml文件之后,xml文件中有一个edit控件, 可以在代码中设置edit控件不同的名称,但是在killfocus消息 的时候只能找到最后设置的edit名称,即所有的edit控件名称最后都为最后设置的edit 名称,...
  • MFC Edit Control传值

    千次阅读 2016-10-23 11:48:53
    MFC的Edit Control作为人机交互的重要传值控件,在开发人机交互界面中经常使用,下面用实例总结一下Edit Control的传值操作,实例实现在第一个Edit Control输入,点击按钮后,在第二个Edit Control输出。 Edit ...
  • 一:直接看Rich Edit2.0的属性。 二:查看MSDN 三:网络资料。   回答者     VC_Edit_Control_VC中Edit Control控件的用法  简介摘要:; } 1.设置edit只读属性方法一:m_edit1.SetReadOnly(TRUE); 方法...
  • SE16N EDIT &SAP_EDIT

    万次阅读 2012-05-28 10:58:38
    SE16N以后,/h 调试进入后,LSETBF01 SET_STATUS_VAL 34行断点,将SHOW改为EDIT     http://blog.csdn.net/xufans/article/details/6550136 通过SE16N用&SAP_EDIT直接修改表记录 分类: ABAP 2011-06-...
  • ORACLE edit命令

    千次阅读 2016-03-03 17:36:34
    使用edit命令,可以将sql*plus缓冲区中的内容复制到一个名为afiedt.buf的文件中,然后启动操作系统中默认的编辑器打开这个文件,并且文件的内容能够进行编辑。在Windows操作系统中,默认的编辑器是notepad(记事本)...
  • MFC RichEdit使用方法

    千次阅读 2019-06-11 11:09:32
    1、首先新建一个对话框MFC工程,把RichEdit空间拖拽到对话框上。空间绑定变量m_EditData。 2、BOOL CXXXApp::InitInstance()函数里增加控件初始化函数:AfxInitRichEdit2(); 3、对话框OnInitDialog()函数里增加...
  • VC6.0使用richedit2.0 or richedit3.0

    千次阅读 2015-08-05 14:46:06
    使用原因:由于RichEdit2.0A自动为宽字符(WideChar),所以它可以解决中文乱码以及一些汉字问题  方法一:(msdn上的做法,适用于用VC.NET及以后版本创建的工程)  To update rich edit controls in ...
  • 原文地址在这儿,谢谢作者的分享...Edit Control: How to append text to an edit control? Q: Which is the best method to append text to an edit control? A: One method is to call 'GetWindowText()' to get the
  • 编辑距离Edit distance

    千次阅读 2015-06-06 00:53:44
    http://blog.csdn.net/pipisorry/article/details/46383947编辑距离Edit distance-序列之间的距离我们知道,汉明距离可以度量两个长度...在这种场合下,通常使用更加复杂的编辑距离(Edit distance, Levenshtein dist
  • One Edit Distance

    千次阅读 2014-12-10 15:03:02
    Given two strings S and T, determine if they are both one edit distance apart. 思路: 可以用edit distance 来计算最小值,但是time out 现在用我看到的一种解法,recursion来做。 用i, j 两个指针,从左边扫到...
  • 实现步骤: 1:重写CEit控件,在OnChar函数中拦截回车按键消息. 2:拦截到回车消息时,向父窗口发送消息. 3:父窗口接收来自Edit控件的消息,并关闭Edit. 以下是我写的一个demo程序的示例图: 1:
  • Duilib中的RichEdit控件在使用中发现,基本上对复制、粘贴、剪切等快捷方式都是支持的,不过唯一缺点是没有右键菜单,感觉不够好,于是就想着加上右键菜单。 右键菜单基本思路是,在RichEdit的消息处理函数中对鼠标...
  • IDEA中使用LiveEdit

    千次阅读 2018-07-12 10:52:42
    安装IDEA liveEdit插件LiveEdit可以在IDEA-Setting-Plugins中进行搜索安装,安装后需要重启IDEA安装Chrome端支持插件:有两种方法第一种:在Chrome应用商店中搜索Jetbrains IDE Support,安装。第二种:在IDEA-...

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