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问题 I am wondering if there is a way that I can manage different layouts based on button clicks in PySimple GUI. I am just starting off using this framework and I want to find the best way of navigating menus. Doesn't have to be using different layouts but this just struck me of the most intuitive way of doing it. I was thinking like maybe having a list of layouts that get pushed to the top when a certain submenu button is selected. layouts = [layout1, layout2, layout3, layout4] Or maybe start

问题 I am wondering if there is a way that I can manage different layouts based on button clicks in PySimple GUI. I am just starting off using this framework and I want to find the best way of navigating menus. Doesn't have to be using different layouts but this just struck me of the most intuitive way of doing it. I was thinking like maybe having a list of layouts that get pushed to the top when a certain submenu button is selected. layouts = [layout1, layout2, layout3, layout4] Or maybe start

问题 When displaying a messagebox, a new Tkinter window always pops up. Why does this happen? I didn't create a new window. How do I get rid of the window? Below is my code: def buy_product(): global listbox, buy_product_price_entry global s, ip,port, address,owners_ip, owners_port, username address = (ip,int(port)) try: item = listbox.get(listbox.curselection()) price = int(buy_product_price_entry.get()) highest_bid = int(item[5].replace('HIGHEST BID PRICE:', '')) K = item[0].replace('START:', ''

问题 I'm writing an "image viewer" app with a central area containing the image, plus toolbars etc. around it. I selected a GridBagLayout for the flexibility I need, but as soon as the main window is reduced, instead of having scrollbars appearing around the image, the whole scrollpane collapses to a 0x0px area. Please find below a minimal code to illustrate this. Try leaving the dimensions at 500x500 and reducing the window by a few pixels by dragging one of its corners inwards: import javax

问题 I am Creating a python custom code to Visualise scientific/medical data in 3D. This code should be implemented in the GUI I am creating with TKInter, so as to visualise these data sets directly in the GUI. If I already have the code written up is there a way I can run this code in my GUI and subsequently open and run the visualisation window directly in the TKInter GUI ??? Is it possible to create custom windows inside with TKInter which contain more complex code and allow the user to

问题 When we search on internet about how to turn on wifi using command prompt all solutions are about how to disable WLAN adapter which can be simply achieved by netsh command but what I was looking for is how to turn on or off my wifi without disabling network adapter. After some digging what I found is this In both cases wifi adaptor is enabled When we run Netsh WLAN show interface while wifi is on we get this There is 1 interface on the system: Name : Wi-Fi Description : Qualcomm Atheros

问题 I've been searching all over the place for a solution to this. How can I show/hide (or minimize/unminimize if you rather) Linux windows. I'm interested in any solution in any language. I use Debian, Gnome, Metacity and Compton composite manager if they're relevant Note: I tried using wmctrl but the toggle,hidden feature of wmctrl has been broken for a while and it's not been updated in two years so unlikely to work any time soon. The net is full of bug reports concerning this. 回答1: You can

问题 I've followed this tutorial and managed to make a face detection,age+gender like in this video Now the problem I'm facing is that the window size of the application is very small and I don't know and can't find a way to resize it (in this image bottom right you can see the window). The code of the applciation can be found here 回答1: Solution whatever you set the size,,,opencv resize window for a live cam import cv2 def main(): windowName = "Main" cv2.namedWindow(windowName) cap = cv2

问题 My initial approach to this was using GetSystemMetrics with SystemMetric.SM_CXSIZE and some simple math based on which buttons are available (times 3, or times 1), via WindowStyle . [DllImport("user32.dll")] private static extern int GetSystemMetrics(SystemMetric smIndex); This has an issue on Windows 10, where the calculated width is approximately 70% of actual. So the width covers just two buttons - maximize and close. Windows 7 and 8.1 are fine, same DPI setting, where it covers all

问题 So I have code that extracts all the tabs from a window of chrome. However if I there are multiple windows open, only the most recent one is recognised. Is it possible to extract the tabs from multiple windows instead of only the most recent one? EDIT: The code that I use and needs fixing: public List<string> ChromeTabs() { List<string> ret = new List<string>(); Process[] procsChrome = Process.GetProcessesByName("chrome"); if (procsChrome.Length <= 0) { Console.WriteLine("Chrome is not