Adding upstream version 3.38.1.upstream/3.38.1upstream

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

1 files changed, 138 insertions, 0 deletions

diff --git a/src/gs-feature-tile.c b/src/gs-feature-tile.c
new file mode 100644
index 0000000..9cc5f7c
--- /dev/null
+++ b/src/gs-feature-tile.c
@@ -0,0 +1,138 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
+ * vi:set noexpandtab tabstop=8 shiftwidth=8:
+ *
+ * Copyright (C) 2013 Matthias Clasen <mclasen@redhat.com>
+ * Copyright (C) 2019 Richard Hughes <richard@hughsie.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include "config.h"
+
+#include <glib/gi18n.h>
+#include <gtk/gtk.h>
+
+#include "gs-feature-tile.h"
+#include "gs-common.h"
+#include "gs-css.h"
+
+struct _GsFeatureTile
+{
+	GsAppTile	 parent_instance;
+	GtkWidget	*stack;
+	GtkWidget	*title;
+	GtkWidget	*subtitle;
+	const gchar	*markup_cache;  /* (unowned) (nullable) */
+	GtkCssProvider	*tile_provider;  /* (owned) (nullable) */
+	GtkCssProvider	*title_provider;  /* (owned) (nullable) */
+	GtkCssProvider	*subtitle_provider;  /* (owned) (nullable) */
+};
+
+G_DEFINE_TYPE (GsFeatureTile, gs_feature_tile, GS_TYPE_APP_TILE)
+
+static void
+gs_feature_tile_dispose (GObject *object)
+{
+	GsFeatureTile *tile = GS_FEATURE_TILE (object);
+
+	g_clear_object (&tile->tile_provider);
+	g_clear_object (&tile->title_provider);
+	g_clear_object (&tile->subtitle_provider);
+
+	G_OBJECT_CLASS (gs_feature_tile_parent_class)->dispose (object);
+}
+
+static void
+gs_feature_tile_refresh (GsAppTile *self)
+{
+	GsFeatureTile *tile = GS_FEATURE_TILE (self);
+	GsApp *app = gs_app_tile_get_app (self);
+	AtkObject *accessible;
+	const gchar *markup;
+	g_autofree gchar *name = NULL;
+
+	if (app == NULL)
+		return;
+
+	gtk_stack_set_visible_child_name (GTK_STACK (tile->stack), "content");
+
+	/* update text */
+	gtk_label_set_label (GTK_LABEL (tile->title), gs_app_get_name (app));
+	gtk_label_set_label (GTK_LABEL (tile->subtitle), gs_app_get_summary (app));
+
+	/* perhaps set custom css; cache it so that images don’t get reloaded
+	 * unnecessarily */
+	markup = gs_app_get_metadata_item (app, "GnomeSoftware::FeatureTile-css");
+	if (tile->markup_cache != markup) {
+		g_autoptr(GsCss) css = gs_css_new ();
+		if (markup != NULL)
+			gs_css_parse (css, markup, NULL);
+		gs_utils_widget_set_css (GTK_WIDGET (tile), &tile->tile_provider, "feature-tile",
+					 gs_css_get_markup_for_id (css, "tile"));
+		gs_utils_widget_set_css (tile->title, &tile->title_provider, "feature-tile-name",
+					 gs_css_get_markup_for_id (css, "name"));
+		gs_utils_widget_set_css (tile->subtitle, &tile->subtitle_provider, "feature-tile-subtitle",
+					 gs_css_get_markup_for_id (css, "summary"));
+		tile->markup_cache = markup;
+	}
+
+	accessible = gtk_widget_get_accessible (GTK_WIDGET (tile));
+
+	switch (gs_app_get_state (app)) {
+	case AS_APP_STATE_INSTALLED:
+	case AS_APP_STATE_REMOVING:
+	case AS_APP_STATE_UPDATABLE:
+	case AS_APP_STATE_UPDATABLE_LIVE:
+		name = g_strdup_printf ("%s (%s)",
+					gs_app_get_name (app),
+					_("Installed"));
+		break;
+	case AS_APP_STATE_AVAILABLE:
+	case AS_APP_STATE_INSTALLING:
+	default:
+		name = g_strdup (gs_app_get_name (app));
+		break;
+	}
+
+	if (GTK_IS_ACCESSIBLE (accessible) && name != NULL) {
+		atk_object_set_name (accessible, name);
+		atk_object_set_description (accessible, gs_app_get_summary (app));
+	}
+}
+
+static void
+gs_feature_tile_init (GsFeatureTile *tile)
+{
+	gtk_widget_set_has_window (GTK_WIDGET (tile), FALSE);
+	gtk_widget_init_template (GTK_WIDGET (tile));
+}
+
+static void
+gs_feature_tile_class_init (GsFeatureTileClass *klass)
+{
+	GObjectClass *object_class = G_OBJECT_CLASS (klass);
+	GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+	GsAppTileClass *app_tile_class = GS_APP_TILE_CLASS (klass);
+
+	object_class->dispose = gs_feature_tile_dispose;
+
+	app_tile_class->refresh = gs_feature_tile_refresh;
+
+	gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/Software/gs-feature-tile.ui");
+
+	gtk_widget_class_bind_template_child (widget_class, GsFeatureTile, stack);
+	gtk_widget_class_bind_template_child (widget_class, GsFeatureTile, title);
+	gtk_widget_class_bind_template_child (widget_class, GsFeatureTile, subtitle);
+}
+
+GtkWidget *
+gs_feature_tile_new (GsApp *app)
+{
+	GsFeatureTile *tile;
+	tile = g_object_new (GS_TYPE_FEATURE_TILE,
+			     "vexpand", FALSE,
+			     NULL);
+	if (app != NULL)
+		gs_app_tile_set_app (GS_APP_TILE (tile), app);
+	return GTK_WIDGET (tile);
+}