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toys/mug: upgrade for query changes

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Mostly, port to c++.
This commit is contained in:
Dirk-Jan C. Binnema
2020-11-28 10:07:13 +02:00
parent 4daa7105d2
commit 90e35a9732
12 changed files with 320 additions and 316 deletions
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152
toys/mug/mug-msg-view.cc Normal file
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/*
** Copyright (C) 2008-2020 Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
**
** 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 3, 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, write to the Free Software Foundation,
** Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**
*/
#include "config.h"
#include <unistd.h>
#include "mu-msg-view.hh"
#include "mug-msg-view.h"
#include "mu-msg.hh"
#include "utils/mu-str.h"
using namespace Mu;
/* 'private'/'protected' functions */
static void mug_msg_view_class_init (MugMsgViewClass * klass);
static void mug_msg_view_init (MugMsgView * obj);
static void mug_msg_view_finalize (GObject * obj);
/* list my signals */
enum {
/* MY_SIGNAL_1, */
/* MY_SIGNAL_2, */
LAST_SIGNAL
};
typedef struct _MugMsgViewPrivate MugMsgViewPrivate;
struct _MugMsgViewPrivate {
GtkWidget *_view;
};
#define MUG_MSG_VIEW_GET_PRIVATE(o)(G_TYPE_INSTANCE_GET_PRIVATE((o),MUG_TYPE_MSG_VIEW, MugMsgViewPrivate))
/* globals */
static GtkBoxClass *parent_class = NULL;
G_DEFINE_TYPE (MugMsgView, mug_msg_view, GTK_TYPE_BOX);
/* uncomment the following if you have defined any signals */
/* static guint signals[LAST_SIGNAL] = {0}; */
static void
mug_msg_view_class_init (MugMsgViewClass * klass)
{
GObjectClass *gobject_class;
gobject_class = (GObjectClass *) klass;
parent_class = (GtkBoxClass*)g_type_class_peek_parent (klass);
gobject_class->finalize = mug_msg_view_finalize;
g_type_class_add_private (gobject_class, sizeof (MugMsgViewPrivate));
/* signal definitions go here, e.g.: */
/* signals[MY_SIGNAL_1] = */
/* g_signal_new ("my_signal_1",....); */
/* signals[MY_SIGNAL_2] = */
/* g_signal_new ("my_signal_2",....); */
/* etc. */
}
static void
mug_msg_view_init (MugMsgView * obj)
{
MugMsgViewPrivate *priv;
GtkWidget *scrolled;
priv = MUG_MSG_VIEW_GET_PRIVATE (obj);
priv->_view = mu_msg_view_new ();
scrolled = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_AUTOMATIC);
gtk_container_add (GTK_CONTAINER (scrolled), priv->_view);
gtk_box_pack_start (GTK_BOX (obj), scrolled, TRUE, TRUE, 0);
}
static void
mug_msg_view_finalize (GObject * obj)
{
/* free/unref instance resources here */
G_OBJECT_CLASS (parent_class)->finalize (obj);
}
GtkWidget *
mug_msg_view_new (void)
{
return GTK_WIDGET (g_object_new (MUG_TYPE_MSG_VIEW, NULL));
}
gboolean
mug_msg_view_set_msg (MugMsgView * self, const char *msgpath)
{
MugMsgViewPrivate *priv;
g_return_val_if_fail (MUG_IS_MSG_VIEW (self), FALSE);
priv = MUG_MSG_VIEW_GET_PRIVATE (self);
if (!msgpath)
mu_msg_view_set_message (MU_MSG_VIEW(priv->_view), NULL);
else {
Mu::MuMsg *msg;
if (access (msgpath, R_OK) == 0) {
msg = mu_msg_new_from_file (msgpath, NULL, NULL);
mu_msg_view_set_message (MU_MSG_VIEW(priv->_view), msg);
if (msg)
mu_msg_unref (msg);
} else {
gchar *note;
note = g_strdup_printf (
"<h1>Note</h1><hr>"
"<p>Message <tt>%s</tt> does not seem to be present "
"on the file system."
"<p>Maybe you need to run <tt>mu index</tt>?",
msgpath);
mu_msg_view_set_note (MU_MSG_VIEW (priv->_view), note);
g_free (note);
}
}
return TRUE;
}
void
mug_msg_view_set_note (MugMsgView * self, const char* html)
{
MugMsgViewPrivate *priv;
g_return_if_fail (MUG_IS_MSG_VIEW (self));
priv = MUG_MSG_VIEW_GET_PRIVATE (self);
mu_msg_view_set_note (MU_MSG_VIEW (priv->_view), html);
}