ipanel.c

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#include "config.h"
#include <stdbool.h>
#include "private.h"
#include "mutt/lib.h"
#include "config/lib.h"
#include "core/lib.h"
#include "gui/lib.h"
#include "ibar.h"
#include "private_data.h"
 
struct IndexSharedData;
 
static int ipanel_config_observer(struct NotifyCallback *nc)
{
  if (nc->event_type != NT_CONFIG)
    return 0;
  if (!nc->global_data || !nc->event_data)
    return -1;
 
  struct EventConfig *ev_c = nc->event_data;
  struct MuttWindow *panel_index = nc->global_data;
 
  if (mutt_str_equal(ev_c->name, "status_on_top"))
  {
    window_status_on_top(panel_index, NeoMutt->sub);
    mutt_debug(LL_DEBUG5, "config done\n");
  }
 
  return 0;
}
 
static int ipanel_window_observer(struct NotifyCallback *nc)
{
  if (nc->event_type != NT_WINDOW)
    return 0;
  if (!nc->global_data || !nc->event_data)
    return -1;
  if (nc->event_subtype != NT_WINDOW_DELETE)
    return 0;
 
  struct MuttWindow *panel_index = nc->global_data;
  struct EventWindow *ev_w = nc->event_data;
  if (ev_w->win != panel_index)
    return 0;
 
  notify_observer_remove(NeoMutt->sub->notify, ipanel_config_observer, panel_index);
  notify_observer_remove(panel_index->notify, ipanel_window_observer, panel_index);
  mutt_debug(LL_DEBUG5, "window delete done\n");
 
  return 0;
}
 
struct MuttWindow *ipanel_new(bool status_on_top, struct IndexSharedData *shared)
{
  struct MuttWindow *panel_index = mutt_window_new(WT_INDEX, MUTT_WIN_ORIENT_VERTICAL,
                                                   MUTT_WIN_SIZE_MAXIMISE, MUTT_WIN_SIZE_UNLIMITED,
                                                   MUTT_WIN_SIZE_UNLIMITED);
 
  struct IndexPrivateData *priv = index_private_data_new(shared);
  panel_index->wdata = priv;
  panel_index->wdata_free = index_private_data_free;
 
  struct MuttWindow *win_index = index_window_new(priv);
 
  struct MuttWindow *win_ibar = ibar_new(panel_index, shared, priv);
  if (status_on_top)
  {
    mutt_window_add_child(panel_index, win_ibar);
    mutt_window_add_child(panel_index, win_index);
  }
  else
  {
    mutt_window_add_child(panel_index, win_index);
    mutt_window_add_child(panel_index, win_ibar);
  }
 
  notify_observer_add(NeoMutt->sub->notify, NT_CONFIG, ipanel_config_observer, panel_index);
  notify_observer_add(panel_index->notify, NT_WINDOW, ipanel_window_observer, panel_index);
 
  return panel_index;
}