mirror of https://github.com/djcb/mu.git
181 lines
4.8 KiB
C++
181 lines
4.8 KiB
C++
/*
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** Copyright (C) 2011-2020 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 "mu-msg-header-view.hh"
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#include "mu-msg.hh"
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#include <utils/mu-str.h>
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#include <utils/mu-utils.hh>
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using namespace Mu;
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/* 'private'/'protected' functions */
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static void mu_msg_header_view_class_init(MuMsgHeaderViewClass* klass);
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static void mu_msg_header_view_init(MuMsgHeaderView* obj);
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static void mu_msg_header_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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struct _MuMsgHeaderViewPrivate {
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GtkWidget* _grid;
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};
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#define MU_MSG_HEADER_VIEW_GET_PRIVATE(o) \
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(G_TYPE_INSTANCE_GET_PRIVATE((o), MU_TYPE_MSG_HEADER_VIEW, MuMsgHeaderViewPrivate))
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/* globals */
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static GtkBoxClass* parent_class = NULL;
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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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G_DEFINE_TYPE(MuMsgHeaderView, mu_msg_header_view, GTK_TYPE_BOX);
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static void
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mu_msg_header_view_class_init(MuMsgHeaderViewClass* 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 = mu_msg_header_view_finalize;
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g_type_class_add_private(gobject_class, sizeof(MuMsgHeaderViewPrivate));
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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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mu_msg_header_view_init(MuMsgHeaderView* obj)
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{
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/* static GtkBoxClass *parent_class = NULL; */
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obj->_priv = MU_MSG_HEADER_VIEW_GET_PRIVATE(obj);
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obj->_priv->_grid = NULL;
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}
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static void
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mu_msg_header_view_finalize(GObject* obj)
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{
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G_OBJECT_CLASS(parent_class)->finalize(obj);
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}
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GtkWidget*
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mu_msg_header_view_new(void)
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{
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return GTK_WIDGET(g_object_new(MU_TYPE_MSG_HEADER_VIEW, NULL));
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}
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static GtkWidget*
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get_label(const gchar* txt, gboolean istitle)
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{
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GtkWidget* label;
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label = gtk_label_new(NULL);
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if (istitle) {
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char* markup;
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markup = g_strdup_printf("<b>%s</b>: ", txt);
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gtk_label_set_markup(GTK_LABEL(label), markup);
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gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_RIGHT);
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g_free(markup);
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} else {
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gtk_label_set_selectable(GTK_LABEL(label), TRUE);
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gtk_label_set_text(GTK_LABEL(label), txt ? txt : "");
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gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_LEFT);
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}
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return label;
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}
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G_GNUC_UNUSED static gboolean
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add_row(GtkWidget* grid, guint row, const char* fieldname, const char* value, gboolean showempty)
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{
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GtkWidget *label, *al;
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if (!value && !showempty)
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return FALSE;
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gtk_grid_insert_row(GTK_GRID(grid), row);
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label = get_label(fieldname, TRUE);
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al = gtk_alignment_new(0.0, 0.0, 0.0, 0.0);
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gtk_container_add(GTK_CONTAINER(al), label);
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gtk_grid_attach(GTK_GRID(grid), al, 0, row, 1, 1);
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al = gtk_alignment_new(0.0, 1.0, 0.0, 0.0);
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label = get_label(value, FALSE);
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gtk_container_add(GTK_CONTAINER(al), label);
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gtk_grid_attach(GTK_GRID(grid), al, 1, row, 1, 1);
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return TRUE;
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}
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static GtkWidget*
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get_grid(Mu::MuMsg* msg)
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{
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GtkWidget* grid;
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int row;
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row = 0;
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grid = gtk_grid_new(); /* 5 2 */
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gtk_grid_insert_column(GTK_GRID(grid), 0);
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gtk_grid_insert_column(GTK_GRID(grid), 1);
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if (add_row(grid, row, "From", mu_msg_get_from(msg), TRUE))
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++row;
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if (add_row(grid, row, "To", mu_msg_get_to(msg), FALSE))
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++row;
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if (add_row(grid, row, "Cc", mu_msg_get_cc(msg), FALSE))
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++row;
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if (add_row(grid, row, "Subject", mu_msg_get_subject(msg), TRUE))
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++row;
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if (add_row(grid, row, "Date",
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time_to_string("%c", mu_msg_get_date(msg)).c_str(), TRUE))
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++row;
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return grid;
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}
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void
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mu_msg_header_view_set_message(MuMsgHeaderView* self, Mu::MuMsg* msg)
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{
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g_return_if_fail(MU_IS_MSG_HEADER_VIEW(self));
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if (self->_priv->_grid) {
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gtk_container_remove(GTK_CONTAINER(self), self->_priv->_grid);
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self->_priv->_grid = NULL;
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}
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if (msg) {
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self->_priv->_grid = get_grid(msg);
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gtk_box_pack_start(GTK_BOX(self), self->_priv->_grid, TRUE, TRUE, 0);
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gtk_widget_show_all(self->_priv->_grid);
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}
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}
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