C++ (Cpp) ply_text_display_show_cursor Examples

Example #1

File: plugin.c Project: magcius/plymouth

static void
view_show_prompt (view_t     *view,
                  const char *prompt,
                  const char *entered_text)
{
        int display_width, display_height;
        int i;

        display_width = ply_text_display_get_number_of_columns (view->display);
        display_height = ply_text_display_get_number_of_rows (view->display);
        ply_text_display_set_background_color (view->display, PLY_TERMINAL_COLOR_DEFAULT);
        ply_text_display_clear_screen (view->display);

        ply_text_display_set_cursor_position (view->display, 0, display_height / 2);

        for (i = 0; i < display_width; i++) {
                ply_text_display_write (view->display, "%c", ' ');
        }

        ply_text_display_set_cursor_position (view->display,
                                              display_width / 2 - (strlen (prompt)),
                                              display_height / 2);

        ply_text_display_write (view->display, "%s:%s", prompt, entered_text);

        ply_text_display_show_cursor (view->display);
}

Example #2

File: plugin.c Project: AlfredArouna/plymouth

static void
view_show_prompt (view_t     *view,
                  const char *prompt,
                  const char *entered_text)
{
  ply_boot_splash_plugin_t *plugin;
  int display_width, display_height;
  int i;

  plugin = view->plugin;

  display_width = ply_text_display_get_number_of_columns (view->display);
  display_height = ply_text_display_get_number_of_rows (view->display);

  ply_text_display_set_cursor_position (view->display, 0,
                                        display_height / 2 + 8);
  ply_text_display_clear_line (view->display);
  ply_text_display_set_cursor_position (view->display,
                                        display_width / 2 - (strlen (prompt)),
                                        display_height / 2 + 8);

  ply_text_display_write (view->display, "%s:%s", prompt, entered_text);

  ply_text_display_show_cursor (view->display);
}

Example #3

File: plugin.c Project: magcius/plymouth

static void
view_hide (view_t *view)
{
        if (view->display != NULL) {
                ply_terminal_t *terminal;

                terminal = ply_text_display_get_terminal (view->display);

                ply_text_display_set_background_color (view->display, PLY_TERMINAL_COLOR_DEFAULT);
                ply_text_display_clear_screen (view->display);
                ply_text_display_show_cursor (view->display);

                ply_terminal_reset_colors (terminal);
        }
}