Adding upstream version 1:43.6.upstream/1%43.6upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 190 insertions, 0 deletions

diff --git a/panels/printers/pp-job-row.c b/panels/printers/pp-job-row.c
new file mode 100644
index 0000000..6b1fe27
--- /dev/null
+++ b/panels/printers/pp-job-row.c
@@ -0,0 +1,190 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
+ *
+ * Copyright 2020 Canonical Ltd.
+ *
+ * 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 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/>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#include <config.h>
+#include <glib/gi18n.h>
+
+#include "pp-job-row.h"
+#include "cc-printers-resources.h"
+
+struct _PpJobRow
+{
+  GtkListBoxRow parent;
+
+  GtkButton *pause_button;
+  GtkButton *priority_button;
+  GtkLabel  *state_label;
+  GtkLabel  *title_label;
+
+  PpJob *job;
+};
+
+G_DEFINE_TYPE (PpJobRow, pp_job_row, GTK_TYPE_LIST_BOX_ROW)
+
+enum {
+  PRIORITY_CHANGED,
+  LAST_SIGNAL,
+};
+
+static guint signals[LAST_SIGNAL] = { 0 };
+
+static void
+update_pause_button (PpJobRow *self, gboolean paused)
+{
+  gtk_button_set_icon_name (self->pause_button,
+                            paused ? "media-playback-start-symbolic" : "media-playback-pause-symbolic");
+  gtk_accessible_update_property (GTK_ACCESSIBLE (self->pause_button),
+                                  GTK_ACCESSIBLE_PROPERTY_LABEL,
+                                  paused ? _("Resume") : _("Pause"),
+                                  -1);
+}
+
+static void
+pause_cb (PpJobRow *self)
+{
+  pp_job_set_hold_until_async (self->job, pp_job_get_state (self->job) == IPP_JOB_HELD ? "no-hold" : "indefinite");
+  update_pause_button (self,
+                       pp_job_get_state (self->job) == IPP_JOB_HELD);
+                                              }
+
+static void
+stop_cb (PpJobRow *self)
+{
+  pp_job_cancel_purge_async (self->job, FALSE);
+}
+
+static void
+priority_cb (PpJobRow *self)
+{
+  g_signal_emit_by_name (self, "priority-changed");
+}
+
+static void
+pp_job_row_dispose (GObject *object)
+{
+  PpJobRow *self = PP_JOB_ROW (object);
+
+  g_clear_object (&self->job);
+
+  G_OBJECT_CLASS (pp_job_row_parent_class)->dispose (object);
+}
+
+static void
+pp_job_row_class_init (PpJobRowClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+  GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+
+  object_class->dispose = pp_job_row_dispose;
+
+  gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/control-center/printers/pp-job-row.ui");
+
+  gtk_widget_class_bind_template_child (widget_class, PpJobRow, pause_button);
+  gtk_widget_class_bind_template_child (widget_class, PpJobRow, priority_button);
+  gtk_widget_class_bind_template_child (widget_class, PpJobRow, state_label);
+  gtk_widget_class_bind_template_child (widget_class, PpJobRow, title_label);
+
+  gtk_widget_class_bind_template_callback (widget_class, pause_cb);
+  gtk_widget_class_bind_template_callback (widget_class, stop_cb);
+  gtk_widget_class_bind_template_callback (widget_class, priority_cb);
+
+  signals[PRIORITY_CHANGED] =
+    g_signal_new ("priority-changed",
+                  G_TYPE_FROM_CLASS (klass),
+                  G_SIGNAL_RUN_LAST,
+                  0,
+                  NULL, NULL, NULL,
+                  G_TYPE_NONE, 0);
+}
+
+static void
+pp_job_row_init (PpJobRow *self)
+{
+  gtk_widget_init_template (GTK_WIDGET (self));
+}
+
+PpJob *
+pp_job_row_get_job (PpJobRow *self)
+{
+  return self->job;
+}
+
+PpJobRow *
+pp_job_row_new (PpJob *job)
+{
+  PpJobRow *self;
+  gboolean  status;
+  g_autofree gchar *state_string = NULL;
+
+  self = g_object_new (PP_TYPE_JOB_ROW, NULL);
+
+  self->job = g_object_ref (job);
+
+  switch (pp_job_get_state (job))
+    {
+      case IPP_JOB_PENDING:
+        /* Translators: Job's state (job is waiting to be printed) */
+        state_string = g_strdup (C_("print job", "Pending"));
+        break;
+      case IPP_JOB_HELD:
+        if (pp_job_get_auth_info_required (job) == NULL)
+          {
+            /* Translators: Job's state (job is held for printing) */
+            state_string = g_strdup (C_("print job", "Paused"));
+          }
+        else
+          {
+            /* Translators: Job's state (job needs authentication to proceed further) */
+            state_string = g_strdup_printf ("<span foreground=\"#ff0000\">%s</span>", C_("print job", "Authentication required"));
+          }
+        break;
+      case IPP_JOB_PROCESSING:
+        /* Translators: Job's state (job is currently printing) */
+        state_string = g_strdup (C_("print job", "Processing"));
+        break;
+      case IPP_JOB_STOPPED:
+        /* Translators: Job's state (job has been stopped) */
+        state_string = g_strdup (C_("print job", "Stopped"));
+        break;
+      case IPP_JOB_CANCELED:
+        /* Translators: Job's state (job has been canceled) */
+        state_string = g_strdup (C_("print job", "Canceled"));
+        break;
+      case IPP_JOB_ABORTED:
+        /* Translators: Job's state (job has aborted due to error) */
+        state_string = g_strdup (C_("print job", "Aborted"));
+        break;
+      case IPP_JOB_COMPLETED:
+        /* Translators: Job's state (job has completed successfully) */
+        state_string = g_strdup (C_("print job", "Completed"));
+        break;
+    }
+  gtk_label_set_text (self->title_label, pp_job_get_title (job));
+  gtk_label_set_markup (self->state_label, state_string);
+  gtk_widget_set_sensitive (GTK_WIDGET (self->pause_button), pp_job_get_auth_info_required (job) == NULL);
+  status = pp_job_priority_get_sensitive (job);
+  gtk_widget_set_sensitive (GTK_WIDGET (self->priority_button), status);
+  if (status)
+    /* Translators: Clicking this button prioritizes printing of this print job */
+    gtk_widget_set_tooltip_text (GTK_WIDGET (self->priority_button), _("Move this job to the top of the queue"));
+  update_pause_button (self,
+                       pp_job_get_state (self->job) == IPP_JOB_HELD);
+  return self;
+}