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);
}
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;
}
}
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);
}
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);
}
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);
}