mirror of https://github.com/MidnightCommander/mc
WGroup: support draw.
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
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@ -614,20 +614,21 @@ do_refresh (void)
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void
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dlg_draw (WDialog * h)
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{
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Widget *w = WIDGET (h);
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WGroup *g = GROUP (h);
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if (!widget_get_state (WIDGET (h), WST_ACTIVE))
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if (!widget_get_state (w, WST_ACTIVE))
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return;
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if (g->winch_pending)
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{
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g->winch_pending = FALSE;
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send_message (h, NULL, MSG_RESIZE, 0, NULL);
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send_message (w, NULL, MSG_RESIZE, 0, NULL);
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}
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send_message (h, NULL, MSG_DRAW, 0, NULL);
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group_send_broadcast_msg (g, MSG_DRAW);
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widget_update_cursor (WIDGET (h));
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send_message (w, NULL, MSG_DRAW, 0, NULL);
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group_default_callback (w, NULL, MSG_DRAW, 0, NULL);
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widget_update_cursor (w);
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}
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/* --------------------------------------------------------------------------------------------- */
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@ -380,6 +380,21 @@ group_default_resize (WGroup * g, WRect * r)
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group_set_position (g, &r0);
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}
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/* --------------------------------------------------------------------------------------------- */
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static void
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group_draw (WGroup * g)
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{
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/* draw all widgets in Z-order, from first to last */
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if (widget_get_state (WIDGET (g), WST_ACTIVE))
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{
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GList *p;
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for (p = g->widgets; p != NULL; p = g_list_next (p))
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widget_draw (WIDGET (p->data));
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}
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}
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/* --------------------------------------------------------------------------------------------- */
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/*** public functions ****************************************************************************/
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/* --------------------------------------------------------------------------------------------- */
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@ -423,6 +438,10 @@ group_default_callback (Widget * w, Widget * sender, widget_msg_t msg, int parm,
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g_list_foreach (g->widgets, group_widget_init, NULL);
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return MSG_HANDLED;
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case MSG_DRAW:
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group_draw (g);
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return MSG_HANDLED;
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case MSG_CURSOR:
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return group_update_cursor (g);
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