clipboard

问题 When some other program puts a delay rendered data to clipboard (by calling SetClipboardData(fmt, NULL)), my clipboard viewer gets WM_DRAWCLIPBOARD. When my viewer calls GetClipboardData(), my window proc is called recursively with another WM_DRAWCLIPBOARD. I can't find any description of that. #define MY_CF CF_RIFF LRESULT CALLBACK WindowProc(HWND hwnd,UINT uMsg,WPARAM wParam,LPARAM lParam) { switch (uMsg) { case WM_DRAWCLIPBOARD: OpenClipboard(hwnd); HGLOBAL hglob = GetClipboardData(MY_CF);

问题 I have an object of FileSystemWatcher called 'watcher' instantiated in my main function. I tried to store the text on clipboard in a string variable during the 'watcher.renamed' event but it always returns empty data? I checked the value of the variable with the help of a breakpoint, it remains empty. Here is the code: private void Form1_Load(object sender, EventArgs e) { FileSystemWatcher watcher = new FileSystemWatcher(); watcher.Path = Application.StartupPath; watcher.Filter = Path

问题 I want to find a way to do kind of a custom "paste from clipboard" action. Let's assume the content of clipboard is text for simplicity (not a file). Whenever you press Ctrl+V , it inserts that content (which is text) to a current open file which has a focus. I have an app for catching a global hotkey. Note this is not a window application, it's a console one and it catches the hotkey globally . Let's say I have the hotkey of Ctrl+U . So what I want to do is when I press Ctrl+U I want to

问题 Is there some way to copy the currently displayed tooltip to the clipboard as a string without complex XY-coord calculation that maps to the tooltip text area? This is especially challenging on a chart with tooltip displayed at an angle, also to only capture if being displayed. For example to get ctl-c to copy the displaying tooltip to clipboard: PlotThisDaysData extends JFrame implements ... KeyListener{ @Override public void keyTyped( KeyEvent e ) { char typed = e.getKeyChar(); if ( typed =

问题 I am having a textblock element in WPF application that is bound to a combobox and I want the textbox text value to be copied to the clipboard when a button is pressed but i am unable to get the text value in the code behind as i am unable to use the textbox name itself to refer to its properties. This is a follow up to my previous question over here Getting XML element from a Combobox item the code is over there so donot want to extend the question these are the simple two lines of code

问题 This question already has answers here : Copy text string on click (7 answers) Closed last year . I'm trying to copy string variable to clipboard. I could find a lot of examples that copy the values from < input > or < p > tags, But my problem in case I make a changes on variable then I want to copy it such as this example var num1= getNum1(); var num2= getNum2(); var result = ((num1*num2)/3)-1 ...//copy result value alert("your results has been copied"); 回答1: var getNum1 = function() {

问题 I make a program where when I copy "WiFi status". I get a windows notification containing the ssid and the singular strength. Now I also want the option to get the WiFi password, but I don't know how to do that. Will someone help me with that? This is my code: if (clipboardText == "wifi status") { System.Diagnostics.Process p = new System.Diagnostics.Process(); p.StartInfo.WindowStyle = ProcessWindowStyle.Hidden; p.StartInfo.FileName = "netsh.exe"; p.StartInfo.Arguments = "wlan show

问题 I work with a bunch of people in my department and always share my code with them so you'll be helping me and my coworkers as well! Using the macro recorder I have created this code to filter the column I want filtered, but I need to change the code to filter it based on what ever is on the clipboard (what ever cell I pressed Ctrl + C on previously). I pressed Ctrl + C while recording the macro but it didn't record those button presses, it only pasted what was in my clipboard at the time into

问题 The Android Clipboard-Service allows you just to add text or other items into the clipboard, where on most Android devices the Clipdata items will be inserted into a stack with undefined max number of content. My problem is the following: I have a password manager app which can insert a chosen password into the clipboard but because passwords are highly sensitive data I would like to remove an inserted password after the defined timeout has passed. So my question is the following: Is it

问题 I have just found this code to get files from the clipboard and it works fine, but I would like to make it a Boolean function so that I know it succeeded. What do I need to test to see if it has the file(s) on the clipboard and that all is OK? USES Clipbrd, shellapi; // procedure GetFileNameFromClipboard(oSL : TStringlist); function GetFileNameFromClipboard(oSL : TStringlist) : Boolean; var f: THandle; buffer: array [0..MAX_PATH] of Char; i, c: Integer; begin Result:=False; if NOT Clipboard