void
gui_window_scroll_down (struct t_gui_window *window)
{
struct t_gui_line *ptr_line;
int line_pos;
if (!gui_ok)
return;
if (window->scroll->start_line)
{
gui_chat_calculate_line_diff (window, &window->scroll->start_line,
&window->scroll->start_line_pos,
CONFIG_INTEGER(config_look_scroll_amount));
/* check if we can display all */
ptr_line = window->scroll->start_line;
line_pos = window->scroll->start_line_pos;
gui_chat_calculate_line_diff (window, &ptr_line,
&line_pos,
window->win_chat_height - 1);
if (!ptr_line)
{
window->scroll->start_line = NULL;
window->scroll->start_line_pos = 0;
}
gui_chat_draw (window->buffer, 0);
}
}
void
gui_window_scroll_bottom (struct t_gui_window *window)
{
if (!gui_ok)
return;
if (window->scroll->start_line)
{
window->scroll->start_line = NULL;
window->scroll->start_line_pos = 0;
gui_chat_draw (window->buffer, 0);
}
}
void
gui_window_scroll_top (struct t_gui_window *window)
{
if (!gui_ok)
return;
if (!window->scroll->first_line_displayed)
{
window->scroll->start_line = window->buffer->lines->first_line;
window->scroll->start_line_pos = 0;
gui_chat_draw (window->buffer, 0);
}
}
void
gui_window_page_up (struct t_gui_window *window)
{
if (!gui_ok)
return;
if (!window->scroll->first_line_displayed)
{
gui_chat_calculate_line_diff (window, &window->scroll->start_line,
&window->scroll->start_line_pos,
(window->scroll->start_line) ?
(-1) * (window->win_chat_height - 1) :
(-1) * ((window->win_chat_height - 1) * 2));
gui_chat_draw (window->buffer, 0);
}
}
void
gui_window_scroll_up (struct t_gui_window *window)
{
if (!gui_ok)
return;
if (!window->scroll->first_line_displayed)
{
gui_chat_calculate_line_diff (window, &window->scroll->start_line,
&window->scroll->start_line_pos,
(window->scroll->start_line) ?
(-1) * CONFIG_INTEGER(config_look_scroll_amount) :
(-1) * ( (window->win_chat_height - 1) +
CONFIG_INTEGER(config_look_scroll_amount)));
gui_chat_draw (window->buffer, 0);
}
}
void
gui_main_refreshs ()
{
struct t_gui_window *ptr_win;
struct t_gui_buffer *ptr_buffer;
struct t_gui_bar *ptr_bar;
/* refresh color buffer if needed */
if (gui_color_buffer_refresh_needed)
{
gui_color_buffer_display ();
gui_color_buffer_refresh_needed = 0;
}
/* compute max length for prefix/buffer if needed */
for (ptr_buffer = gui_buffers; ptr_buffer;
ptr_buffer = ptr_buffer->next_buffer)
{
/* compute buffer/prefix max length for own_lines */
if (ptr_buffer->own_lines)
{
if (ptr_buffer->own_lines->buffer_max_length_refresh)
{
gui_line_compute_buffer_max_length (ptr_buffer,
ptr_buffer->own_lines);
}
if (ptr_buffer->own_lines->prefix_max_length_refresh)
gui_line_compute_prefix_max_length (ptr_buffer->own_lines);
}
/* compute buffer/prefix max length for mixed_lines */
if (ptr_buffer->mixed_lines)
{
if (ptr_buffer->mixed_lines->buffer_max_length_refresh)
{
gui_line_compute_buffer_max_length (ptr_buffer,
ptr_buffer->mixed_lines);
}
if (ptr_buffer->mixed_lines->prefix_max_length_refresh)
gui_line_compute_prefix_max_length (ptr_buffer->mixed_lines);
}
}
/* refresh window if needed */
if (gui_window_refresh_needed)
{
gui_window_refresh_screen ((gui_window_refresh_needed > 1) ? 1 : 0);
gui_window_refresh_needed = 0;
}
/* refresh bars if needed */
for (ptr_bar = gui_bars; ptr_bar; ptr_bar = ptr_bar->next_bar)
{
if (ptr_bar->bar_refresh_needed)
gui_bar_draw (ptr_bar);
}
/* refresh window if needed (if asked during refresh of bars) */
if (gui_window_refresh_needed)
{
gui_window_refresh_screen ((gui_window_refresh_needed > 1) ? 1 : 0);
gui_window_refresh_needed = 0;
}
/* refresh windows if needed */
for (ptr_win = gui_windows; ptr_win; ptr_win = ptr_win->next_window)
{
if (ptr_win->refresh_needed)
{
gui_window_switch_to_buffer (ptr_win, ptr_win->buffer, 0);
gui_chat_draw (ptr_win->buffer, 1);
ptr_win->refresh_needed = 0;
}
}
/* refresh chat buffers if needed */
for (ptr_buffer = gui_buffers; ptr_buffer;
ptr_buffer = ptr_buffer->next_buffer)
{
if (ptr_buffer->chat_refresh_needed)
{
gui_chat_draw (ptr_buffer,
(ptr_buffer->chat_refresh_needed) > 1 ? 1 : 0);
}
}
if (!gui_window_bare_display)
{
/* refresh bars if needed */
for (ptr_bar = gui_bars; ptr_bar; ptr_bar = ptr_bar->next_bar)
{
if (ptr_bar->bar_refresh_needed)
{
gui_bar_draw (ptr_bar);
}
}
/* move cursor (for cursor mode) */
if (gui_cursor_mode)
gui_window_move_cursor ();
}
}
void
gui_main_refreshs ()
{
struct t_gui_window *ptr_win;
struct t_gui_buffer *ptr_buffer;
struct t_gui_bar *ptr_bar;
/* refresh color buffer if needed */
if (gui_color_buffer_refresh_needed)
{
gui_color_buffer_display ();
gui_color_buffer_refresh_needed = 0;
}
/* refresh window if needed */
if (gui_window_refresh_needed)
{
gui_window_refresh_screen ((gui_window_refresh_needed > 1) ? 1 : 0);
gui_window_refresh_needed = 0;
}
/* refresh bars if needed */
for (ptr_bar = gui_bars; ptr_bar; ptr_bar = ptr_bar->next_bar)
{
if (ptr_bar->bar_refresh_needed)
{
gui_bar_draw (ptr_bar);
}
}
/* refresh windows if needed */
for (ptr_win = gui_windows; ptr_win; ptr_win = ptr_win->next_window)
{
if (ptr_win->refresh_needed)
{
gui_window_switch_to_buffer (ptr_win, ptr_win->buffer, 0);
gui_window_redraw_buffer (ptr_win->buffer);
ptr_win->refresh_needed = 0;
}
}
/* refresh chat buffers if needed */
for (ptr_buffer = gui_buffers; ptr_buffer;
ptr_buffer = ptr_buffer->next_buffer)
{
if (ptr_buffer->chat_refresh_needed)
{
gui_chat_draw (ptr_buffer,
(ptr_buffer->chat_refresh_needed) > 1 ? 1 : 0);
}
}
/* refresh bars if needed */
for (ptr_bar = gui_bars; ptr_bar; ptr_bar = ptr_bar->next_bar)
{
if (ptr_bar->bar_refresh_needed)
{
gui_bar_draw (ptr_bar);
}
}
/* move cursor (for cursor mode) */
if (gui_cursor_mode)
gui_window_move_cursor ();
}