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Update all cc code using .clang-format; please do so as well for future PRs etc.; emacs has a handy 'clang-format' mode to make this automatic. For comparing old changes with git blame, we can disregard this one using --ignore-rev (see https://www.moxio.com/blog/43/ignoring-bulk-change-commits-with-git-blame )
149 lines
4.0 KiB
C++
149 lines
4.0 KiB
C++
/*
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** Copyright (C) 2008-2020 Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
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**
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** This program is free software; you can redistribute it and/or modify it
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** under the terms of the GNU General Public License as published by the
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** Free Software Foundation; either version 3, or (at your option) any
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** later version.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program; if not, write to the Free Software Foundation,
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** Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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**
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*/
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#include "config.h"
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#include <unistd.h>
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#include "mu-msg-view.hh"
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#include "mug-msg-view.h"
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#include "mu-msg.hh"
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#include "utils/mu-str.h"
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using namespace Mu;
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/* 'private'/'protected' functions */
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static void mug_msg_view_class_init(MugMsgViewClass* klass);
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static void mug_msg_view_init(MugMsgView* obj);
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static void mug_msg_view_finalize(GObject* obj);
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/* list my signals */
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enum {
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/* MY_SIGNAL_1, */
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/* MY_SIGNAL_2, */
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LAST_SIGNAL
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};
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typedef struct _MugMsgViewPrivate MugMsgViewPrivate;
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struct _MugMsgViewPrivate {
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GtkWidget* _view;
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};
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#define MUG_MSG_VIEW_GET_PRIVATE(o) \
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(G_TYPE_INSTANCE_GET_PRIVATE((o), MUG_TYPE_MSG_VIEW, MugMsgViewPrivate))
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/* globals */
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static GtkBoxClass* parent_class = NULL;
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G_DEFINE_TYPE(MugMsgView, mug_msg_view, GTK_TYPE_BOX);
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/* uncomment the following if you have defined any signals */
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/* static guint signals[LAST_SIGNAL] = {0}; */
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static void
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mug_msg_view_class_init(MugMsgViewClass* klass)
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{
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GObjectClass* gobject_class;
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gobject_class = (GObjectClass*)klass;
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parent_class = (GtkBoxClass*)g_type_class_peek_parent(klass);
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gobject_class->finalize = mug_msg_view_finalize;
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g_type_class_add_private(gobject_class, sizeof(MugMsgViewPrivate));
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/* signal definitions go here, e.g.: */
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/* signals[MY_SIGNAL_1] = */
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/* g_signal_new ("my_signal_1",....); */
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/* signals[MY_SIGNAL_2] = */
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/* g_signal_new ("my_signal_2",....); */
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/* etc. */
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}
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static void
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mug_msg_view_init(MugMsgView* obj)
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{
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MugMsgViewPrivate* priv;
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GtkWidget* scrolled;
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priv = MUG_MSG_VIEW_GET_PRIVATE(obj);
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priv->_view = mu_msg_view_new();
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scrolled = gtk_scrolled_window_new(NULL, NULL);
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gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
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GTK_POLICY_AUTOMATIC,
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GTK_POLICY_AUTOMATIC);
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gtk_container_add(GTK_CONTAINER(scrolled), priv->_view);
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gtk_box_pack_start(GTK_BOX(obj), scrolled, TRUE, TRUE, 0);
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}
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static void
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mug_msg_view_finalize(GObject* obj)
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{
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/* free/unref instance resources here */
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G_OBJECT_CLASS(parent_class)->finalize(obj);
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}
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GtkWidget*
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mug_msg_view_new(void)
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{
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return GTK_WIDGET(g_object_new(MUG_TYPE_MSG_VIEW, NULL));
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}
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gboolean
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mug_msg_view_set_msg(MugMsgView* self, const char* msgpath)
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{
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MugMsgViewPrivate* priv;
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g_return_val_if_fail(MUG_IS_MSG_VIEW(self), FALSE);
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priv = MUG_MSG_VIEW_GET_PRIVATE(self);
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if (!msgpath)
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mu_msg_view_set_message(MU_MSG_VIEW(priv->_view), NULL);
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else {
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Mu::MuMsg* msg;
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if (access(msgpath, R_OK) == 0) {
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msg = mu_msg_new_from_file(msgpath, NULL, NULL);
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mu_msg_view_set_message(MU_MSG_VIEW(priv->_view), msg);
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if (msg)
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mu_msg_unref(msg);
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} else {
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gchar* note;
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note = g_strdup_printf("<h1>Note</h1><hr>"
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"<p>Message <tt>%s</tt> does not seem to be present "
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"on the file system."
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"<p>Maybe you need to run <tt>mu index</tt>?",
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msgpath);
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mu_msg_view_set_note(MU_MSG_VIEW(priv->_view), note);
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g_free(note);
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}
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}
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return TRUE;
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}
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void
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mug_msg_view_set_note(MugMsgView* self, const char* html)
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{
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MugMsgViewPrivate* priv;
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g_return_if_fail(MUG_IS_MSG_VIEW(self));
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priv = MUG_MSG_VIEW_GET_PRIVATE(self);
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mu_msg_view_set_note(MU_MSG_VIEW(priv->_view), html);
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}
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