clipboard

In Qt, how can I register a QString to my System's clipboard, both quoted and non-quoted?

假如想象 提交于 2019-12-02 10:38:54
If I want a quoted string in my clipboard: qDebug() << QString("Boat\nProgramming"); I then copy the output: "Boat\nProgramming" If I want a non-quoted string in my clipboard: qDebug().noquote() << QString("Boat\nProgramming"); I then copy the output: Boat Programming What is the proper way in Qt to register the quoted and non-quoted strings to my [Ubuntu] system's clipboard? Backstory / Usecase: I have built a command line application that renders me strings that I occasionally need to dump onto a website's string interpreter (Text to speech if you care) for debugging purposes. Dumping it to

Spring Boot : java.awt.HeadlessException

流过昼夜 提交于 2019-12-02 08:53:46
问题 When we are trying to get the Clipboard instance. Clipboard cb = Toolkit.getDefaultToolkit().getSystemClipboard(); Also i have tried to run the Spring boot application by setting the head. SpringApplicationBuilder builder = new SpringApplicationBuilder(SpringBootApplication.class,args); builder.headless(false).run(args); we are getting below exception. java.awt.HeadlessException at sun.awt.HeadlessToolkit.getSystemClipboard(HeadlessToolkit.java:309) at com.kpit.ecueditor.core.utils

Get the origin data source with System.Windows.Clipboard?

試著忘記壹切 提交于 2019-12-02 07:42:12
I am using System.Windows.Clipboard to copy some text, and I would like to know is there a chance to get the origin source, e.g. a the file where I copyied it from, or the website, folder.... ? Thanks GetClipboardOwner() can be used to get the Handle of the Window that last placed data into the Clipboard. The returned handle is then passed to GetWindowThreadProcessId() to get the Process ID and Thread ID of that Window. The Process ID is the parameter to pass to the .Net System.Diagnostics.Process.GetProcessById() method to retrieve the information needed. Note that you have to build a 64bit

how do i copy to clipboard with the input or placeholder name?

﹥>﹥吖頭↗ 提交于 2019-12-02 05:50:08
I have a simple form: https://jsfiddle.net/skootsa/8j0ycvsp/6/ <div class='field'> <input placeholder='Nickname' type='text'> </div> <div class='field'> <input placeholder='Age' type='text'> </div> How would I get a button that copied the contents of each input box + the "placeholder" attribute (or class name)? So that the clipboard results looked like this: Nickname: Johnnyboy Age: 22 You need to: create an invisible element to copy the data get the data from your form and set it to the previous element select it call document.execCommand('copy') to copy the selected text to the clipboard I

How can I prevent system clipboard image data being pasted into a WPF RichTextBox

廉价感情. 提交于 2019-12-02 05:33:29
问题 I have some code in place currently to intercept all Cut, Copy and Paste events into a RichTextBox in WPF. These are designed to strip all content out except plain text, and allow no pasting except plain text (by using a check the Clipboard.ContainsText() method.) This seems to be successful at preventing all such operations from inside the forms. A user can only copy, cut and paste text around, with images / audio data / random junk not being allowed. However, if I use the PrintScreen

Image copied to clipboard doesn't persist on Linux

可紊 提交于 2019-12-02 04:53:06
I'm trying to save an image to the system clipboard, so I wrote some code like this: #!/usr/bin/python3 from PyQt5.Qt import QApplication from PyQt5.QtWidgets import QWidget, QPushButton from PyQt5.Qt import QImage import sys class MyWidget(QWidget): def __init__(self): super(MyWidget, self).__init__() self.button = QPushButton(self) self.button.clicked.connect(self.copyPicToClip) def copyPicToClip(self): image = QImage('./test.jpg') QApplication.clipboard().setImage(image) self.close() if __name__ == '__main__': a = QApplication(sys.argv) myW = MyWidget() myW.show() a.exec() Sadly, I found it

Can't copy to a clipboard from a background java application on MAC OSX

大兔子大兔子 提交于 2019-12-02 04:52:29
问题 We have 2 java applications running on MAC. One background application sends either a text or image to a clipboard, then the other application grabs that data and paste it in its application. We have this problem when the app copies something on the clipboard, the background app won't be able to update the clipboard until it's UI becomes active. Is there work around with this clipboard issue? This works on Windows and Linux, it seems to be a problem only on MAC. 回答1: Don't. What you are doing

Copy text to Clipboard

梦想与她 提交于 2019-12-02 04:49:59
I am doing C#/.NET app. I want to make a button on toolbar that will basically invoke Ctrl+C (copy to clipboard). I looked to Clipboard class, but problem is since I have multiple textboxes on form, I would need to scan which one has focus and if/is selected text, in order to select text from it etc., so I think there must me “one-liner” solution. Any ideas? (Also, how to add all 3: Cut, Copy, Paste to toolbar, under same conditions- multiple tekstboxes on main form..) Edit : If for Winforms.. Place this in your invoke function: Clipboard.SetText(ActiveControl.Text); As mentioned below by

Is there an Environment Variable that contains the clipboard contents?

一个人想着一个人 提交于 2019-12-02 04:25:33
问题 Is there a Bash environment variable (say $CLIPBOARD or similar) that contains the current contents of the clipboard? The specific example is to see the top 20 lines of a file whose path I have just copied into the clipboard. Copy path with Ctrl-C Switch to terminal Type more , Ctrl-V UPDATE: I'm running on CentOS 4 回答1: No, there isn't a bash environment variable. For your platform (which you don't specify) you may be able to use a command line tool like xclip or one of the many Windows

How to add Copy to clipboard functionality in ExtJs?

谁说我不能喝 提交于 2019-12-02 02:51:21
How to add Copy to clipboard functionality in ExtJs? It's working fine with IE browser but not Firefox, What else has to be altered to make it work in FF browser. Code: function selectCopy(txt,txtId) { Ext.getCmp(txtId).focus(); Ext.getCmp(txtId).selectText(); var s = document.getElementById(txtId).value; var div = document.createElement('div'); div.innerText = '"' + s + '"'; document.body.appendChild(div); if (window.clipboardData && clipboardData.setData){ window.clipboardData.setData('text', s);} else return (s); } Answer: Firefox has to be altered. It cannot be done with JavaScript alone.