kolibrios-gitea/contrib/C_Layer/EXAMPLE/libguic_kolibri/boardmsg.c

/*
    KolibriGUI demobox
    -Button
    -CheckBox
    -EditBox
    -Frame

    Free for all

    Initially written by ashmew2, 2015

    Updated by Siemargl, 2016

    ToDo
*/

#include <stdlib.h>
#include <string.h>
#include <kos32sys.h>
#include <kolibri_gui.h>

int main()
{
  /* Load all libraries, initialize global tables like system color table and
     operations table. kolibri_gui_init() will EXIT with mcall -1 if it fails
     to do it's job. This is all you need to call and all libraries and GUI
     elements can be used after a successful call to this function
  */
  kolibri_gui_init();
  /* Set gui_event to REDRAW so that window is drawn in first iteration  */
  unsigned int gui_event = KOLIBRI_EVENT_REDRAW;
  oskey_t key;

  kolibri_window *main_window = kolibri_new_window(50, 40, 400, 120, "BoardMsg");
  check_box *checkbox = kolibri_new_check_box(20, 15, 12, 12, "Append BOARDMSG to entered message.");

  edit_box *editbox_interlock = NULL;
  edit_box *textbox = kolibri_new_edit_box(20, 30, 40, &editbox_interlock);
  edit_box *textbox2 = kolibri_new_edit_box(20, 50, 30, &editbox_interlock);
  kolibri_button *button = kolibri_new_button(310, 30, 24, 14, 0x21, kolibri_color_table.color_work_button);
  frame *fr = kolibri_new_frame(X_Y(12, 350), X_Y(5, 70), 0x00FCFCFC, 0x00DCDCDC, "Frame Title", 0, kolibri_color_table.color_work_text, kolibri_color_table.color_work_area, 0);

  kolibri_window_add_element(main_window, KOLIBRI_EDIT_BOX, textbox);
  kolibri_window_add_element(main_window, KOLIBRI_EDIT_BOX, textbox2);
  kolibri_window_add_element(main_window, KOLIBRI_CHECK_BOX, checkbox);
  kolibri_window_add_element(main_window, KOLIBRI_BUTTON, button);
  kolibri_window_add_element(main_window, KOLIBRI_FRAME, fr);

  (*edit_box_set_text)(textbox2, "Sample text very long to get shorted");

  extern volatile unsigned press_key;

  do  /* Start of main activity loop */
    {
      if(gui_event == KOLIBRI_EVENT_REDRAW)
	{
	  kolibri_handle_event_redraw(main_window);
	}
      else if(gui_event == KOLIBRI_EVENT_KEY)
	{
	  key = get_key();
	  switch (key.code)
	  {
		  case 13:
			if(checkbox -> flags & CHECKBOX_IS_SET) /* Append BoardMsg checkbox is set */
				debug_board_write_str("BOARDMSG: ");

			debug_board_write_str(textbox->text);
			debug_board_write_str("\n");
			break;
	  }
	  kolibri_handle_event_key(main_window, key);
	}
      else if(gui_event == KOLIBRI_EVENT_BUTTON)
	{
	  unsigned int pressed_button = kolibri_button_get_identifier();
	  switch (pressed_button)
	  {
		  case 0x21:
			if(checkbox -> flags & CHECKBOX_IS_SET) /* Append BoardMsg checkbox is set */
			debug_board_write_str("BOARDMSG: ");
			debug_board_write_str(textbox->text);
			debug_board_write_str("\n");
			break;
	      case BUTTON_CLOSE:
			kolibri_exit();
	  }
	 }
      else if(gui_event == KOLIBRI_EVENT_MOUSE)
	{
	  kolibri_handle_event_mouse(main_window);
	}

    } while((gui_event = get_os_event())); /* End of main activity loop */

  /* kolibri_quit(); */

  return 0;
}