pbar.c File Reference

Pager Bar. More...

#include "config.h"
#include <stdio.h>
#include <sys/stat.h>
#include "mutt/lib.h"
#include "config/lib.h"
#include "core/lib.h"
#include "gui/lib.h"
#include "pbar.h"
#include "lib.h"
#include "color/lib.h"
#include "expando/lib.h"
#include "index/lib.h"
#include "display.h"
#include "hdrline.h"
#include "mview.h"
#include "private_data.h"

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Data Structures
struct	PBarPrivateData
	Data to draw the Pager Bar. More...

Functions
static int	pbar_recalc (struct MuttWindow *win)
	Recalculate the Window data - Implements MuttWindow::recalc() -.
static int	pbar_repaint (struct MuttWindow *win)
	Repaint the Window - Implements MuttWindow::repaint() -.
static int	pbar_color_observer (struct NotifyCallback *nc)
	Notification that a Color has changed - Implements observer_t -.
static int	pbar_config_observer (struct NotifyCallback *nc)
	Notification that a Config Variable has changed - Implements observer_t -.
static int	pbar_index_observer (struct NotifyCallback *nc)
	Notification that the Index has changed - Implements observer_t -.
static int	pbar_pager_observer (struct NotifyCallback *nc)
	Notification that the Pager has changed - Implements observer_t -.
static int	pbar_window_observer (struct NotifyCallback *nc)
	Notification that a Window has changed - Implements observer_t -.
static void	pbar_data_free (struct MuttWindow *win, void **ptr)
	Free the private data - Implements MuttWindow::wdata_free() -.
static struct PBarPrivateData *	pbar_data_new (struct IndexSharedData *shared, struct PagerPrivateData *priv)
	Create new private data.
struct MuttWindow *	pbar_new (struct IndexSharedData *shared, struct PagerPrivateData *priv)
	Create the Pager Bar.

Detailed Description

Pager Bar.

Authors

• Richard Russon

Copyright

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.

Definition in file pbar.c.

Function Documentation

pbar_data_new()

static struct PBarPrivateData * pbar_data_new ( struct IndexSharedData *  shared, struct PagerPrivateData *  priv  )

static

Create new private data.

Parameters

shared	Shared Index data
priv	Private Index data

Return values

ptr

New PBar

Definition at line 314 of file pbar.c.

{
  struct PBarPrivateData *pbar_data = mutt_mem_calloc(1, sizeof(struct PBarPrivateData));
 
  pbar_data->shared = shared;
  pbar_data->priv = priv;
 
  return pbar_data;
}

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pbar_new()

struct MuttWindow * pbar_new	(	struct IndexSharedData *	shared,
		struct PagerPrivateData *	priv
	)

Create the Pager Bar.

Parameters

shared	Shared Pager data
priv	Private Pager data

Return values

ptr	New Pager Bar

Definition at line 331 of file pbar.c.

{
  struct MuttWindow *win_pbar = mutt_window_new(WT_STATUS_BAR, MUTT_WIN_ORIENT_VERTICAL,
                                                MUTT_WIN_SIZE_FIXED,
                                                MUTT_WIN_SIZE_UNLIMITED, 1);
 
  win_pbar->wdata = pbar_data_new(shared, priv);
  win_pbar->wdata_free = pbar_data_free;
  win_pbar->recalc = pbar_recalc;
  win_pbar->repaint = pbar_repaint;
 
  mutt_color_observer_add(pbar_color_observer, win_pbar);
  notify_observer_add(NeoMutt->sub->notify, NT_CONFIG, pbar_config_observer, win_pbar);
  notify_observer_add(shared->notify, NT_ALL, pbar_index_observer, win_pbar);
  notify_observer_add(priv->notify, NT_PAGER, pbar_pager_observer, win_pbar);
  notify_observer_add(win_pbar->notify, NT_WINDOW, pbar_window_observer, win_pbar);
 
  return win_pbar;
}

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