volodymyr Beginner

Hello. I use GRAPH for showing some value. What is right way to rescale a curve that represents this value? I would like to use Min and Max values (EDIT-widgets) to set a vertical range of this value to show it on a graph only inside this range. If the…

Thank you Alex. Your advices are perfect as always.

Quote from sridhar6994: “why in keypad I cant able to change the default position of the cursor ” What do you mean "change the default position of the cursor"? What kind of cursor? Cursor of keypad? It should not have any cursor. It contains only…

Hi. There is a bug in emWin - if the size of text is greater than size of round radio-button, then the rectangle around the first element of this radio-button will not drawn. To avoid this situation increase the size of radio (it is possible only if you…

Hello. How to make wrapped text of BUTTON-widget? Or I should make separate widget TEXT for it?

Hi. Here is a sample of such keypad: forum.segger.com/index.php/Thr…new-function-from-v-5-50/

Quote from sridhar6994: “HI Volodymyr, Thanks for your fast response. I will check what you said and post my results. Thanks R Sridhar ” You can get my sample code of virt. keyboard from this thread: …

Quote from SEGGER - Florian: “It should be "Id == GUI_ID_BUTTON0" instead of "Id = GUI_ID_BUTTON0" ” Thanks, Florian.

Hello. I found the issue with the function WM_SetUntouchable. Conditions: 1. There is a window bottomWin, it contains the button, that creates new window newWin, which fully overlaps bottomWin. 2. newWin contains a button that creates two new small …

Hello. Yes, you can create virtual keypad. It can be a window with set of buttons on it, and every button by clicking on it should send correspondent key using function GUI_StoreKeyMsg() or GUI_SendKeyMsg(). I suppose there is no ready-to-use virtual…

Hello. I would like to understand if there is the strange behaviour of SPINBOX or I do something wrong. In attachment - source code (on base of demo-code of SPINBOX-widget). I have added a BUTTON (id GUI_ID_BUTTON0) for disable/enable SPINBOX-widget…

Quote from SEGGER - Florian: “the routine WM_IsEnabled() returns 1 if a window is enabled and 0 if it is not. ” Yes, thanks, I did not find it.

Hello. How to get the status whether the window is enabled or disabled? In emWin there is the function WM_SetEnableState(WM_HWIN hWin, int State) , but I think there lacks the opposite function like WM_IsEnabledState(), that should return this current…

Quote from SEGGER - Florian: “just add a button to your dialog with the non-focusable widgets and hide it using WM_HideWindow() ” Hi Florian. Thank you, it really helped.

Hello again. There is a next issue with a non-focusable page (page, that does not contain focusable widgets) of MULTIPAGE. It concerns using the keyboard. A simple example demonstrates this issue. Using the keyboard (keys "PgUp", "PgDown"): 1. Go to…

Quote from SEGGER - Florian: “yes, this is doable. ” Hi Florian. Your way is not usable for me because I create multiple nested MULTIPAGEs (several MULTIPAGEs inside each of tab of top MULTIPAGE, see pictures), so I do not use the WINDOW handle of…

Quote from SEGGER - Florian: “About your question, when a new page is selected, a WM_NOTIFICATION_VALUE_CHANGED will be sent and the selection will be changed via MULTIPAGE_SelectPage(). ” Hi Florian. Is there a way to get a message about new…

Hello. I found the issue of MULTIPAGE-widget. If some page does not contain any focusable element (for example only TEXT or disabled all widgets) there is a coloring issue: if to return from this page to other page which contains the focusable…

Hello. How to get the height and width of the selected page (tab) of MULTIPAGE-widget ?