SEGGER - Florian Administrator

  • Member since Oct 24th 2019

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  • SEGGER - Florian -

    Replied to the thread The blinking bear.

    Post
    Hi, your multi-buffering is not configured correctly. Can you tell me what exact hardware you are using and send me your LCDConf.c file? Best regards, Florian
  • SEGGER - Florian -

    Replied to the thread GUIBuilder unreliable.

    Post
    Hi, not all emWin widgets have been added to AppWizard (yet). The tool is made for more modern-looking GUIs, therefore the older widgets you mentioned that have more of a 'PC-look' are not included. The SWITCH widget does not have a default skin. It's…
  • SEGGER - Florian -

    Replied to the thread APPWizard not sending APPW_NOTIFICATION_CREATE signal.

    Post
    Hi, try setting a background color with a Box object and a text color to the text object. You also find my project attached, since it worked for me. Best regards, Florian
  • SEGGER - Florian -

    Replied to the thread APPWizard not sending APPW_NOTIFICATION_CREATE signal.

    Post
    Hi, I did this adding an interaction like this: ID_SCREEN_0 -> INITDIALOG -> SETTEXT -> ID_TEXT_00 Then, I modified the slot routine (in ID_SCREEN_00_Slots.c) to do this: C Source Code (13 lines)Note that this currently only works if in AppWizard the…
  • SEGGER - Florian -

    Replied to the thread APPW_Init() Question.

    Post
    Hi, the APPW_PROJECT_PATH define is only used when running the application in the simulation. On a target, you may call APPW_Init("") instead. The call of APPW_Init() is definitely necessary though, it initializes emWin and some of emWins features. So…
  • SEGGER - Florian -

    Replied to the thread APPWizard not sending APPW_NOTIFICATION_CREATE signal.

    Post
    Hi, you do not need interactions to do this. You can set a text to be displayed initially by a TEXT object by setting the "Set text" property of the object (shown on the right when the object is selected). Before adding texts, you have to define the…
  • SEGGER - Florian -

    Replied to the thread GUIBuilder unreliable.

    Post
    Hi, the demo version will have full functionality except for BSPs. This means exporting the application will result in a simulation project that can be run, but no project for running the application on a target. The most recent version is V6.12, but…
  • SEGGER - Florian -

    Replied to the thread GUIBuilder unreliable.

    Post
    Hi, currently AppWizard is shipped with every emWin PRO license. You would have to ask ST if they supply the AppWizard or get the emWin source code upgrade (50% discount for STemWin users). With the next release (V6.14) a demo version of AppWizard will…
  • SEGGER - Florian -

    Replied to the thread GUIBuilder unreliable.

    Post
    Hi, I'll have a look at this and try to reproduce this behavior. But please note that since the release of AppWizard, the GUIBuilder is an obsolete tool. The AppWizard offers many more features and allows the user not only to create the GUI of an…
  • SEGGER - Florian -

    Replied to the thread Disbale Windows Manager.

    Post
    Hi, you can activate/deactivate the Window Manager using WM_Activate() and WM_Deactivate(). However, this is not a very elegant solution. It would be best to do the calibration in a separate window that has the size of the screen. In the attachments…
  • SEGGER - Florian -

    Replied to the thread Separate color for separate row listbox.

    Post
    Hi, the item spacing you set is not considered because of the WIDGET_ITEM_GET_YSIZE case in the owner draw function. With your method you overwrite the y-size of an item, but without adding the item spacing. When removing the WIDGET_ITEM_GET_XSIZE and…
  • SEGGER - Florian -

    Replied to the thread Separate color for separate row listbox.

    Post
    Hi, do you mean updating the scroll position of the Listbox/-view by buttons? That can be done the same way as in the sample I sent you for the MULTIEDIT. You can find that sample in the wiki now, by the way. Best regards, Florian
  • SEGGER - Florian -

    Replied to the thread Separate color for separate row listbox.

    Post
    Hi, you can do that by setting an owner draw function to the widget and doing the drawing yourself. Have a look at this sample. Unfortunately, there is no WIDGET_ITEM_DRAW_BACKGROUND command, only a WIDGET_ITEM_DRAW command, which means you have to…
  • SEGGER - Florian -

    Replied to the thread Display backspace symbol on Button.

    Post
    Hi, there are a few things to obey when displaying non-ASCII characters. 1. You have to enable UTF-8 support by calling GUI_UC_SetEncodeUTF8(). 2. The character you want to display must be in the font you are using. 3. The characters in the string must…
  • SEGGER - Florian -

    Replied to the thread WM_NOTIFY_PARENT does not work for Listbox!.

    Post
    Hi, WM_TOUCH_CHILD messages are sent to the parent window, if a child window has received touch input. WM_NOTIFY_PARENT messages are also sent from the child window to the parent. I tested this and after I changed the LISTBOX's selection, the parent…
  • SEGGER - Florian -

    Replied to the thread emWin + AppWizard examples request.

    Post
    Hi, please note that the AppWizard tool is only part of the emWin PRO shipment and not of the SEGGER evaluation software. Basic steps such as adding different screens to an application are explained in the accompanying documents like the manual or…
  • SEGGER - Florian -

    Replied to the thread Passing data from callback function to main function.

    Post
    Hi, you can send data between windows with user data. The Wiki has a tutorial on this topic. Best regards, Florian
  • SEGGER - Florian -

    Replied to the thread GRAPH_DATA_YT_AddValue questions.

    Post
    Hi, currently there is no GRAPH_DATA routine to update the array. You have to clear the old data handle, create a new one and attach it. C Source Code (5 lines) Also, to actually fill the array with values, you have to index the array. Like this: C…
  • SEGGER - Florian -

    Replied to the thread WM_IsCompletelyVisible doesn't seem to work.

    Post
    Hi, we were able to reproduce the error and are currently looking into the issue. Best regards, Florian
  • SEGGER - Florian -

    Replied to the thread SD card doesn't work well after FS_Deinit() is called.

    Post
    Hi, as mentioned in your other thread, this is a forum section dedicated to emWin. Please use the emFile forum for threads regarding emFile. Best regards, Florian