C++ (Cpp) ply_text_display_writeの例

コード例 #1

ファイル: plugin.c プロジェクト: 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);
}

コード例 #2

ファイル: plugin.c プロジェクト: AlfredArouna/plymouth

static void
animate_frame (ply_boot_splash_plugin_t *plugin,
               int                       frame)
{
  ply_list_node_t *node;

  node = ply_list_get_first_node (plugin->views);
  while (node != NULL)
    {
      ply_list_node_t *next_node;
      view_t *view;
      int display_width, display_height;

      view = ply_list_node_get_data (node);
      next_node = ply_list_get_next_node (plugin->views, node);

      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,
                                            (display_width - 12) / 2,
                                            display_height / 2);

      ply_text_display_set_background_color (view->display, PLY_TERMINAL_COLOR_BLACK);
      ply_text_display_set_foreground_color (view->display, PLY_TERMINAL_COLOR_WHITE);
      ply_text_display_write (view->display, "Ubuntu 10.04");

      ply_text_display_set_cursor_position (view->display,
                                            (display_width - 10) / 2,
                                            (display_height / 2) + 2);

      if ((frame < 1) || (frame > 4))
        ply_text_display_set_foreground_color (view->display, PLY_TERMINAL_COLOR_WHITE);
      else
        ply_text_display_set_foreground_color (view->display, PLY_TERMINAL_COLOR_BROWN);
      ply_text_display_write (view->display, ".  ");

      if ((frame < 2) || (frame > 5))
        ply_text_display_set_foreground_color (view->display, PLY_TERMINAL_COLOR_WHITE);
      else
        ply_text_display_set_foreground_color (view->display, PLY_TERMINAL_COLOR_BROWN);
      ply_text_display_write (view->display, ".  ");

      if ((frame < 3) || (frame > 6))
        ply_text_display_set_foreground_color (view->display, PLY_TERMINAL_COLOR_WHITE);
      else
        ply_text_display_set_foreground_color (view->display, PLY_TERMINAL_COLOR_BROWN);
      ply_text_display_write (view->display, ".  ");

      if (frame < 4)
        ply_text_display_set_foreground_color (view->display, PLY_TERMINAL_COLOR_WHITE);
      else
        ply_text_display_set_foreground_color (view->display, PLY_TERMINAL_COLOR_BROWN);
      ply_text_display_write (view->display, ".");

      node = next_node;
    }
}

コード例 #3

ファイル: plugin.c プロジェクト: 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);
}

コード例 #4

ファイル: plugin.c プロジェクト: magcius/plymouth

static void
view_show_message (view_t *view)
{
        ply_boot_splash_plugin_t *plugin;
        int display_width, display_height;

        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);
        ply_text_display_clear_line (view->display);
        ply_text_display_set_cursor_position (view->display,
                                              (display_width -
                                               strlen (plugin->message)) / 2,
                                              display_height / 2);

        ply_text_display_write (view->display, "%s", plugin->message);
}

コード例 #5

ファイル: plugin.c プロジェクト: AlfredArouna/plymouth

static void
view_show_message (view_t *view)
{
  ply_boot_splash_plugin_t *plugin;
  int display_width, display_height, y;
  ply_terminal_color_t color;
  char *message;

  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);

  if (!strncmp (plugin->message, "keys:", 5))
    {
      message = plugin->message + 5;
      color = PLY_TERMINAL_COLOR_WHITE;
      y = display_height - 4;
    }
  else
    {
      message = plugin->message;
      color = PLY_TERMINAL_COLOR_BLUE;
      y = display_height / 2 + 7;
    }

  ply_text_display_set_cursor_position (view->display, 0, y);
  ply_text_display_clear_line (view->display);
  ply_text_display_set_cursor_position (view->display,
                                        (display_width -
                                        strlen (message)) / 2,
                                        y);

  ply_text_display_set_foreground_color (view->display, color);
  ply_text_display_write (view->display, "%s", message);
}