static cb_ret_t
tree_callback (Widget *w, widget_msg_t msg, int parm)
{
WTree *tree = (WTree *) w;
Dlg_head *h = tree->widget.parent;
switch (msg) {
case WIDGET_DRAW:
tree_frame (h, tree);
show_tree (tree);
return MSG_HANDLED;
case WIDGET_KEY:
return tree_key (tree, parm);
case WIDGET_FOCUS:
tree->active = 1;
buttonbar_set_label (h, 1, _("Help"), tree_help_cmd);
buttonbar_set_label_data (h, 2, _("Rescan"),
tree_rescan_command, tree);
buttonbar_set_label_data (h, 3, _("Forget"), tree_forget_cmd, tree);
buttonbar_set_label_data (h, 5, _("Copy"), tree_copy_cmd, tree);
buttonbar_set_label_data (h, 6, _("RenMov"), tree_move_cmd, tree);
#if 0
/* FIXME: mkdir is currently defunct */
buttonbar_set_label_data (h, 7, _("Mkdir"), tree_mkdir_cmd, tree);
#else
buttonbar_clear_label (h, 7);
#endif
buttonbar_set_label_data (h, 8, _("Rmdir"), tree_rmdir_command, tree);
set_navig_label (tree);
buttonbar_redraw (h);
/* FIXME: Should find a better way of only displaying the
currently selected item */
show_tree (tree);
return MSG_HANDLED;
/* FIXME: Should find a better way of changing the color of the
selected item */
case WIDGET_UNFOCUS:
tree->active = 0;
show_tree (tree);
return MSG_HANDLED;
case WIDGET_DESTROY:
tree_destroy (tree);
return MSG_HANDLED;
default:
return default_proc (msg, parm);
}
}
static inline void
edit_render (WEdit * edit, int page, int row_start, int col_start, int row_end, int col_end)
{
if (page) /* if it was an expose event, 'page' would be set */
edit->force |= REDRAW_PAGE | REDRAW_IN_BOUNDS;
if (edit->force & REDRAW_COMPLETELY)
buttonbar_redraw (find_buttonbar (edit->widget.owner));
render_edit_text (edit, row_start, col_start, row_end, col_end);
/*
* edit->force != 0 means a key was pending and the redraw
* was halted, so next time we must redraw everything in case stuff
* was left undrawn from a previous key press.
*/
if (edit->force)
edit->force |= REDRAW_PAGE;
}
void
mcview_update (mcview_t * view)
{
static int dirt_limit = 1;
if (view->dpy_bbar_dirty)
{
view->dpy_bbar_dirty = FALSE;
mcview_set_buttonbar (view);
buttonbar_redraw (find_buttonbar (view->widget.owner));
}
if (view->dirty > dirt_limit)
{
/* Too many updates skipped -> force a update */
mcview_display (view);
view->dirty = 0;
/* Raise the update skipping limit */
dirt_limit++;
if (dirt_limit > mcview_max_dirt_limit)
dirt_limit = mcview_max_dirt_limit;
}
else if (view->dirty > 0)
{
if (is_idle ())
{
/* We have time to update the screen properly */
mcview_display (view);
view->dirty = 0;
if (dirt_limit > 1)
dirt_limit--;
}
else
{
/* We are busy -> skipping full update,
only the status line is updated */
mcview_display_status (view);
}
/* Here we had a refresh, if fast scrolling does not work
restore the refresh, although this should not happen */
}
}
void
edit_update_screen (WEdit * e)
{
edit_scroll_screen_over_cursor (e);
edit_update_curs_col (e);
edit_status (e, (e->force & REDRAW_COMPLETELY) != 0 &&
(void *) e == ((Widget *) e)->owner->current->data);
/* pop all events for this window for internal handling */
if (!is_idle ())
e->force |= REDRAW_PAGE;
else
{
if ((e->force & REDRAW_COMPLETELY) != 0)
e->force |= REDRAW_PAGE;
edit_render_keypress (e);
}
buttonbar_redraw (find_buttonbar (((Widget *) e)->owner));
}
static cb_ret_t
tree_callback (Widget * w, widget_msg_t msg, int parm)
{
WTree *tree = (WTree *) w;
Dlg_head *h = tree->widget.owner;
WButtonBar *b = find_buttonbar (h);
switch (msg)
{
case WIDGET_DRAW:
tree_frame (h, tree);
show_tree (tree);
return MSG_HANDLED;
case WIDGET_FOCUS:
tree->active = 1;
buttonbar_set_label (b, 1, Q_ ("ButtonBar|Help"), tree_map, (Widget *) tree);
buttonbar_set_label (b, 2, Q_ ("ButtonBar|Rescan"), tree_map, (Widget *) tree);
buttonbar_set_label (b, 3, Q_ ("ButtonBar|Forget"), tree_map, (Widget *) tree);
buttonbar_set_label (b, 4, tree_navigation_flag ? Q_ ("ButtonBar|Static")
: Q_ ("ButtonBar|Dynamc"), tree_map, (Widget *) tree);
buttonbar_set_label (b, 5, Q_ ("ButtonBar|Copy"), tree_map, (Widget *) tree);
buttonbar_set_label (b, 6, Q_ ("ButtonBar|RenMov"), tree_map, (Widget *) tree);
#if 0
/* FIXME: mkdir is currently defunct */
buttonbar_set_label (b, 7, Q_ ("ButtonBar|Mkdir"), tree_map, (Widget *) tree);
#else
buttonbar_clear_label (b, 7, (Widget *) tree);
#endif
buttonbar_set_label (b, 8, Q_ ("ButtonBar|Rmdir"), tree_map, (Widget *) tree);
buttonbar_redraw (b);
/* FIXME: Should find a better way of only displaying the
currently selected item */
show_tree (tree);
return MSG_HANDLED;
/* FIXME: Should find a better way of changing the color of the
selected item */
case WIDGET_UNFOCUS:
tree->active = 0;
tree->searching = 0;
show_tree (tree);
return MSG_HANDLED;
case WIDGET_KEY:
return tree_key (tree, parm);
case WIDGET_COMMAND:
/* command from buttonbar */
return tree_execute_cmd (tree, parm);
case WIDGET_DESTROY:
tree_destroy (tree);
return MSG_HANDLED;
default:
return default_proc (msg, parm);
}
}
