📄 dialog_messagebox.c
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/********************************************************************** SEGGER MICROCONTROLLER SYSTEME GmbH ** Solutions for real time microcontroller applications ** ** emWin GSC sample code ** ***********************************************************************----------------------------------------------------------------------File : DIALOG_MessageBox.cPurpose : Example demonstrating GUI_MessageBox----------------------------------------------------------------------*/#include "GUI.h"#include "WM.h"/********************************************************************* static code**********************************************************************//*********************************************************************** _cbBkWindow*/static void _cbBkWindow(WM_MESSAGE* pMsg) { switch (pMsg->MsgId) { case WM_PAINT: GUI_SetBkColor(GUI_RED); GUI_Clear(); GUI_SetColor(GUI_WHITE); GUI_SetFont(&GUI_Font24_ASCII); GUI_DispStringHCenterAt("DIALOG_MessageBox - Sample", 160, 5); break; default: WM_DefaultProc(pMsg); }}/********************************************************************* MainTask** Demonstrates a message box**********************************************************************/void MainTask(void) { GUI_Init(); WM_SetCallback(WM_HBKWIN, &_cbBkWindow); /* Create message box and wait until it is closed */ while (1) { GUI_MessageBox("This text is shown\nin a message box", "Caption/Title", GUI_MESSAGEBOX_CF_MOVEABLE); GUI_Delay(750); /* Wait for a short moment ... */ GUI_MessageBox("New message !", "Caption/Title", GUI_MESSAGEBOX_CF_MOVEABLE); GUI_Delay(750); }}
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