diff options
Diffstat (limited to 'src/gs-details-page.c')
| -rw-r--r-- | src/gs-details-page.c | 2896 |
1 files changed, 2896 insertions, 0 deletions
diff --git a/src/gs-details-page.c b/src/gs-details-page.c new file mode 100644 index 0000000..0232925 --- /dev/null +++ b/src/gs-details-page.c @@ -0,0 +1,2896 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- + * vi:set noexpandtab tabstop=8 shiftwidth=8: + * + * Copyright (C) 2013-2017 Richard Hughes <richard@hughsie.com> + * Copyright (C) 2013 Matthias Clasen <mclasen@redhat.com> + * Copyright (C) 2014-2019 Kalev Lember <klember@redhat.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include "config.h" + +#include <locale.h> +#include <string.h> +#include <glib/gi18n.h> + +#include "lib/gs-appstream.h" + +#include "gs-common.h" +#include "gs-utils.h" + +#include "gs-details-page.h" +#include "gs-app-addon-row.h" +#include "gs-app-context-bar.h" +#include "gs-app-reviews-dialog.h" +#include "gs-app-translation-dialog.h" +#include "gs-app-version-history-row.h" +#include "gs-app-version-history-dialog.h" +#include "gs-description-box.h" +#include "gs-license-tile.h" +#include "gs-origin-popover-row.h" +#include "gs-progress-button.h" +#include "gs-screenshot-carousel.h" +#include "gs-star-widget.h" +#include "gs-summary-tile.h" +#include "gs-review-histogram.h" +#include "gs-review-dialog.h" +#include "gs-review-row.h" + +/* the number of reviews to show before clicking the 'More Reviews' button */ +#define SHOW_NR_REVIEWS_INITIAL 4 + +/* How many other developer apps can be shown; should be divisible by 3 and 2, + to catch full width and smaller width without bottom gap */ +#define N_DEVELOPER_APPS 18 + +#define GS_DETAILS_PAGE_REFINE_FLAGS GS_PLUGIN_REFINE_FLAGS_REQUIRE_ADDONS | \ + GS_PLUGIN_REFINE_FLAGS_REQUIRE_CATEGORIES | \ + GS_PLUGIN_REFINE_FLAGS_REQUIRE_CONTENT_RATING | \ + GS_PLUGIN_REFINE_FLAGS_REQUIRE_DESCRIPTION | \ + GS_PLUGIN_REFINE_FLAGS_REQUIRE_DEVELOPER_NAME | \ + GS_PLUGIN_REFINE_FLAGS_REQUIRE_HISTORY | \ + GS_PLUGIN_REFINE_FLAGS_REQUIRE_ICON | \ + GS_PLUGIN_REFINE_FLAGS_REQUIRE_KUDOS | \ + GS_PLUGIN_REFINE_FLAGS_REQUIRE_LICENSE | \ + GS_PLUGIN_REFINE_FLAGS_REQUIRE_ORIGIN_HOSTNAME | \ + GS_PLUGIN_REFINE_FLAGS_REQUIRE_PERMISSIONS | \ + GS_PLUGIN_REFINE_FLAGS_REQUIRE_PROJECT_GROUP | \ + GS_PLUGIN_REFINE_FLAGS_REQUIRE_PROVENANCE | \ + GS_PLUGIN_REFINE_FLAGS_REQUIRE_RELATED | \ + GS_PLUGIN_REFINE_FLAGS_REQUIRE_RUNTIME | \ + GS_PLUGIN_REFINE_FLAGS_REQUIRE_SCREENSHOTS | \ + GS_PLUGIN_REFINE_FLAGS_REQUIRE_SETUP_ACTION | \ + GS_PLUGIN_REFINE_FLAGS_REQUIRE_SIZE | \ + GS_PLUGIN_REFINE_FLAGS_REQUIRE_SIZE_DATA | \ + GS_PLUGIN_REFINE_FLAGS_REQUIRE_URL | \ + GS_PLUGIN_REFINE_FLAGS_REQUIRE_VERSION + +static void gs_details_page_refresh_addons (GsDetailsPage *self); +static void gs_details_page_refresh_all (GsDetailsPage *self); +static void gs_details_page_app_refine_cb (GObject *source, GAsyncResult *res, gpointer user_data); + +typedef enum { + GS_DETAILS_PAGE_STATE_LOADING, + GS_DETAILS_PAGE_STATE_READY, + GS_DETAILS_PAGE_STATE_FAILED +} GsDetailsPageState; + +struct _GsDetailsPage +{ + GsPage parent_instance; + + GsPluginLoader *plugin_loader; + GCancellable *cancellable; + GCancellable *app_cancellable; + GsApp *app; + GsApp *app_local_file; + GsShell *shell; + gboolean show_all_reviews; + GSettings *settings; + GsOdrsProvider *odrs_provider; /* (nullable) (owned), NULL if reviews are disabled */ + GAppInfoMonitor *app_info_monitor; /* (owned) */ + GHashTable *packaging_format_preference; /* gchar * ~> gint */ + GtkWidget *app_reviews_dialog; + GtkCssProvider *origin_css_provider; /* (nullable) (owned) */ + gboolean origin_by_packaging_format; /* when TRUE, change the 'app' to the most preferred + packaging format when the alternatives are found */ + gboolean is_narrow; + + GtkWidget *application_details_icon; + GtkWidget *application_details_summary; + GtkWidget *application_details_title; + GtkWidget *box_addons; + GtkWidget *box_details; + GtkWidget *box_details_description; + GtkWidget *box_details_header; + GtkWidget *box_details_header_not_icon; + GtkWidget *label_webapp_warning; + GtkWidget *star; + GtkWidget *label_review_count; + GtkWidget *screenshot_carousel; + GtkWidget *button_details_launch; + GtkStack *links_stack; + AdwActionRow *project_website_row; + AdwActionRow *donate_row; + AdwActionRow *translate_row; + AdwActionRow *report_an_issue_row; + AdwActionRow *help_row; + GtkWidget *button_install; + GtkWidget *button_update; + GtkWidget *button_remove; + GsProgressButton *button_cancel; + GtkWidget *infobar_details_app_norepo; + GtkWidget *infobar_details_app_repo; + GtkWidget *infobar_details_package_baseos; + GtkWidget *infobar_details_repo; + GtkWidget *label_progress_percentage; + GtkWidget *label_progress_status; + GtkWidget *label_addons_uninstalled_app; + GsAppContextBar *context_bar; + GtkLabel *developer_name_label; + GtkImage *developer_verified_image; + GtkWidget *label_failed; + GtkWidget *list_box_addons; + GtkWidget *list_box_featured_review; + GtkWidget *list_box_reviews_summary; + GtkWidget *list_box_version_history; + GtkWidget *row_latest_version; + GtkWidget *version_history_button; + GtkWidget *box_reviews; + GtkWidget *box_reviews_internal; + GtkWidget *histogram; + GtkWidget *histogram_row; + GtkWidget *button_review; + GtkWidget *scrolledwindow_details; + GtkWidget *spinner_details; + GtkWidget *stack_details; + GtkWidget *box_with_source; + GtkWidget *origin_popover; + GtkWidget *origin_popover_list_box; + GtkWidget *origin_box; + GtkWidget *origin_packaging_image; + GtkWidget *origin_packaging_label; + GtkWidget *box_license; + GsLicenseTile *license_tile; + GtkInfoBar *translation_infobar; + GtkButton *translation_infobar_button; + GtkWidget *developer_apps_heading; + GtkWidget *box_developer_apps; + gchar *last_developer_name; +}; + +G_DEFINE_TYPE (GsDetailsPage, gs_details_page, GS_TYPE_PAGE) + +enum { + SIGNAL_METAINFO_LOADED, + SIGNAL_APP_CLICKED, + SIGNAL_LAST +}; + +typedef enum { + PROP_ODRS_PROVIDER = 1, + PROP_IS_NARROW, + /* Override properties: */ + PROP_TITLE, +} GsDetailsPageProperty; + +static GParamSpec *obj_props[PROP_IS_NARROW + 1] = { NULL, }; +static guint signals[SIGNAL_LAST] = { 0 }; + +static void +gs_details_page_cancel_cb (GCancellable *cancellable, + GsDetailsPage *self) +{ + if (self->app_reviews_dialog) { + gtk_window_destroy (GTK_WINDOW (self->app_reviews_dialog)); + g_clear_object (&self->app_reviews_dialog); + } +} + +static GsDetailsPageState +gs_details_page_get_state (GsDetailsPage *self) +{ + const gchar *visible_child_name = gtk_stack_get_visible_child_name (GTK_STACK (self->stack_details)); + + if (g_str_equal (visible_child_name, "spinner")) + return GS_DETAILS_PAGE_STATE_LOADING; + else if (g_str_equal (visible_child_name, "ready")) + return GS_DETAILS_PAGE_STATE_READY; + else if (g_str_equal (visible_child_name, "failed")) + return GS_DETAILS_PAGE_STATE_FAILED; + else + g_assert_not_reached (); +} + +static void +gs_details_page_set_state (GsDetailsPage *self, + GsDetailsPageState state) +{ + if (state == gs_details_page_get_state (self)) + return; + + /* spinner */ + switch (state) { + case GS_DETAILS_PAGE_STATE_LOADING: + gtk_spinner_start (GTK_SPINNER (self->spinner_details)); + break; + case GS_DETAILS_PAGE_STATE_READY: + case GS_DETAILS_PAGE_STATE_FAILED: + gtk_spinner_stop (GTK_SPINNER (self->spinner_details)); + break; + default: + g_assert_not_reached (); + } + + /* stack */ + switch (state) { + case GS_DETAILS_PAGE_STATE_LOADING: + gtk_stack_set_visible_child_name (GTK_STACK (self->stack_details), "spinner"); + break; + case GS_DETAILS_PAGE_STATE_READY: + gtk_stack_set_visible_child_name (GTK_STACK (self->stack_details), "ready"); + break; + case GS_DETAILS_PAGE_STATE_FAILED: + gtk_stack_set_visible_child_name (GTK_STACK (self->stack_details), "failed"); + break; + default: + g_assert_not_reached (); + } + + /* the page title will have changed */ + g_object_notify (G_OBJECT (self), "title"); +} + +static gboolean +app_has_pending_action (GsApp *app) +{ + /* sanitize the pending state change by verifying we're in one of the + * expected states */ + if (gs_app_get_state (app) != GS_APP_STATE_AVAILABLE && + gs_app_get_state (app) != GS_APP_STATE_UPDATABLE_LIVE && + gs_app_get_state (app) != GS_APP_STATE_UPDATABLE && + gs_app_get_state (app) != GS_APP_STATE_QUEUED_FOR_INSTALL) + return FALSE; + + return (gs_app_get_pending_action (app) != GS_PLUGIN_ACTION_UNKNOWN) || + (gs_app_get_state (app) == GS_APP_STATE_QUEUED_FOR_INSTALL); +} + +static void +gs_details_page_update_origin_button (GsDetailsPage *self, + gboolean sensitive) +{ + const gchar *packaging_icon; + const gchar *packaging_base_css_color; + g_autofree gchar *css = NULL; + g_autofree gchar *origin_ui = NULL; + + if (self->app == NULL || + gs_shell_get_mode (self->shell) != GS_SHELL_MODE_DETAILS) { + gtk_widget_hide (self->origin_box); + return; + } + + origin_ui = gs_app_dup_origin_ui (self->app, FALSE); + gtk_label_set_text (GTK_LABEL (self->origin_packaging_label), origin_ui != NULL ? origin_ui : ""); + + gtk_widget_set_sensitive (self->origin_box, sensitive); + gtk_widget_show (self->origin_box); + + packaging_icon = gs_app_get_metadata_item (self->app, "GnomeSoftware::PackagingIcon"); + if (packaging_icon == NULL) + packaging_icon = "package-x-generic-symbolic"; + + packaging_base_css_color = gs_app_get_metadata_item (self->app, "GnomeSoftware::PackagingBaseCssColor"); + + gtk_image_set_from_icon_name (GTK_IMAGE (self->origin_packaging_image), packaging_icon); + + if (packaging_base_css_color != NULL) + css = g_strdup_printf ("color: @%s;\n", packaging_base_css_color); + + gs_utils_widget_set_css (self->origin_packaging_image, &self->origin_css_provider, "packaging-color", css); +} + +static void +gs_details_page_switch_to (GsPage *page) +{ + GsDetailsPage *self = GS_DETAILS_PAGE (page); + GtkAdjustment *adj; + + if (gs_shell_get_mode (self->shell) != GS_SHELL_MODE_DETAILS) { + g_warning ("Called switch_to(details) when in mode %s", + gs_shell_get_mode_string (self->shell)); + return; + } + + /* hide the alternates for now until the query is complete */ + gtk_widget_hide (self->origin_box); + + /* not set, perhaps file-to-app */ + if (self->app == NULL) + return; + + adj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (self->scrolledwindow_details)); + gtk_adjustment_set_value (adj, gtk_adjustment_get_lower (adj)); + + gs_grab_focus_when_mapped (self->scrolledwindow_details); +} + +static void +gs_details_page_refresh_progress (GsDetailsPage *self) +{ + guint percentage; + GsAppState state; + + /* cancel button */ + state = gs_app_get_state (self->app); + switch (state) { + case GS_APP_STATE_INSTALLING: + case GS_APP_STATE_REMOVING: + gtk_widget_set_visible (GTK_WIDGET (self->button_cancel), TRUE); + /* If the app is installing, the user can only cancel it if + * 1) They haven't already, and + * 2) the plugin hasn't said that they can't, for example if a + * package manager has already gone 'too far' + */ + gtk_widget_set_sensitive (GTK_WIDGET (self->button_cancel), + !g_cancellable_is_cancelled (self->app_cancellable) && + gs_app_get_allow_cancel (self->app)); + break; + default: + gtk_widget_set_visible (GTK_WIDGET (self->button_cancel), FALSE); + break; + } + if (app_has_pending_action (self->app)) { + gtk_widget_set_visible (GTK_WIDGET (self->button_cancel), TRUE); + gtk_widget_set_sensitive (GTK_WIDGET (self->button_cancel), + !g_cancellable_is_cancelled (self->app_cancellable) && + gs_app_get_allow_cancel (self->app)); + } + + /* progress status label */ + switch (state) { + case GS_APP_STATE_REMOVING: + gtk_widget_set_visible (self->label_progress_status, TRUE); + gtk_label_set_label (GTK_LABEL (self->label_progress_status), + _("Removing…")); + break; + case GS_APP_STATE_INSTALLING: + gtk_widget_set_visible (self->label_progress_status, TRUE); + gtk_label_set_label (GTK_LABEL (self->label_progress_status), + _("Installing")); + break; + case GS_APP_STATE_PENDING_INSTALL: + gtk_widget_set_visible (self->label_progress_status, TRUE); + if (gs_app_has_quirk (self->app, GS_APP_QUIRK_NEEDS_REBOOT)) + gtk_label_set_label (GTK_LABEL (self->label_progress_status), _("Requires restart to finish install")); + else + gtk_label_set_label (GTK_LABEL (self->label_progress_status), _("Pending install")); + break; + case GS_APP_STATE_PENDING_REMOVE: + gtk_widget_set_visible (self->label_progress_status, TRUE); + if (gs_app_has_quirk (self->app, GS_APP_QUIRK_NEEDS_REBOOT)) + gtk_label_set_label (GTK_LABEL (self->label_progress_status), _("Requires restart to finish remove")); + else + gtk_label_set_label (GTK_LABEL (self->label_progress_status), _("Pending remove")); + break; + + default: + gtk_widget_set_visible (self->label_progress_status, FALSE); + break; + } + if (app_has_pending_action (self->app)) { + GsPluginAction action = gs_app_get_pending_action (self->app); + gtk_widget_set_visible (self->label_progress_status, TRUE); + switch (action) { + case GS_PLUGIN_ACTION_INSTALL: + gtk_label_set_label (GTK_LABEL (self->label_progress_status), + /* TRANSLATORS: This is a label on top of the app's progress + * bar to inform the user that the app should be installed soon */ + _("Pending installation…")); + break; + case GS_PLUGIN_ACTION_UPDATE: + case GS_PLUGIN_ACTION_UPGRADE_DOWNLOAD: + gtk_label_set_label (GTK_LABEL (self->label_progress_status), + /* TRANSLATORS: This is a label on top of the app's progress + * bar to inform the user that the app should be updated soon */ + _("Pending update…")); + break; + default: + gtk_widget_set_visible (self->label_progress_status, FALSE); + break; + } + } + + /* percentage bar */ + switch (state) { + case GS_APP_STATE_INSTALLING: + case GS_APP_STATE_REMOVING: + percentage = gs_app_get_progress (self->app); + if (percentage == GS_APP_PROGRESS_UNKNOWN) { + if (state == GS_APP_STATE_INSTALLING) { + /* Translators: This string is shown when preparing to download and install an app. */ + gtk_label_set_label (GTK_LABEL (self->label_progress_status), _("Preparing…")); + } else { + /* Translators: This string is shown when uninstalling an app. */ + gtk_label_set_label (GTK_LABEL (self->label_progress_status), _("Uninstalling…")); + } + + gtk_widget_set_visible (self->label_progress_status, TRUE); + gtk_widget_set_visible (self->label_progress_percentage, FALSE); + gs_progress_button_set_progress (self->button_cancel, percentage); + gs_progress_button_set_show_progress (self->button_cancel, TRUE); + break; + } else if (percentage <= 100) { + g_autofree gchar *str = g_strdup_printf ("%u%%", percentage); + gtk_label_set_label (GTK_LABEL (self->label_progress_percentage), str); + gtk_widget_set_visible (self->label_progress_percentage, TRUE); + gs_progress_button_set_progress (self->button_cancel, percentage); + gs_progress_button_set_show_progress (self->button_cancel, TRUE); + break; + } + /* FALLTHROUGH */ + default: + gtk_widget_set_visible (self->label_progress_percentage, FALSE); + gs_progress_button_set_show_progress (self->button_cancel, FALSE); + gs_progress_button_set_progress (self->button_cancel, 0); + break; + } + if (app_has_pending_action (self->app)) { + gs_progress_button_set_progress (self->button_cancel, 0); + gs_progress_button_set_show_progress (self->button_cancel, TRUE); + } +} + +static gboolean +gs_details_page_refresh_progress_idle (gpointer user_data) +{ + GsDetailsPage *self = GS_DETAILS_PAGE (user_data); + gs_details_page_refresh_progress (self); + g_object_unref (self); + return G_SOURCE_REMOVE; +} + +static void +gs_details_page_progress_changed_cb (GsApp *app, + GParamSpec *pspec, + GsDetailsPage *self) +{ + g_idle_add (gs_details_page_refresh_progress_idle, g_object_ref (self)); +} + +static gboolean +gs_details_page_allow_cancel_changed_idle (gpointer user_data) +{ + GsDetailsPage *self = GS_DETAILS_PAGE (user_data); + gtk_widget_set_sensitive (GTK_WIDGET (self->button_cancel), + gs_app_get_allow_cancel (self->app)); + g_object_unref (self); + return G_SOURCE_REMOVE; +} + +static void +gs_details_page_allow_cancel_changed_cb (GsApp *app, + GParamSpec *pspec, + GsDetailsPage *self) +{ + g_idle_add (gs_details_page_allow_cancel_changed_idle, + g_object_ref (self)); +} + +static gboolean +gs_details_page_refresh_idle (gpointer user_data) +{ + GsDetailsPage *self = GS_DETAILS_PAGE (user_data); + + if (gs_shell_get_mode (self->shell) == GS_SHELL_MODE_DETAILS) { + /* update widgets */ + gs_details_page_refresh_all (self); + } + + g_object_unref (self); + return G_SOURCE_REMOVE; +} + +static void +gs_details_page_notify_state_changed_cb (GsApp *app, + GParamSpec *pspec, + GsDetailsPage *self) +{ + g_idle_add (gs_details_page_refresh_idle, g_object_ref (self)); +} + +static void +gs_details_page_link_row_activated_cb (AdwActionRow *row, GsDetailsPage *self) +{ + gs_shell_show_uri (self->shell, adw_action_row_get_subtitle (row)); +} + +static void +gs_details_page_license_tile_get_involved_activated_cb (GsLicenseTile *license_tile, + GsDetailsPage *self) +{ + const gchar *uri = NULL; + + if (gs_app_get_license_is_free (self->app)) { +#if AS_CHECK_VERSION(0, 15, 3) + uri = gs_app_get_url (self->app, AS_URL_KIND_CONTRIBUTE); +#endif + if (uri == NULL) + uri = gs_app_get_url (self->app, AS_URL_KIND_HOMEPAGE); + } else { + /* Page to explain the differences between FOSS and proprietary + * software. This is a page on the gnome-software wiki for now, + * so that we can update the content independently of the release + * cycle. Likely, we will link to a more authoritative source + * to explain the differences. + * Ultimately, we could ship a user manual page to explain the + * differences (so that it’s available offline), but that’s too + * much work for right now. */ + uri = "https://gitlab.gnome.org/GNOME/gnome-software/-/wikis/Software-licensing"; + } + + gs_shell_show_uri (self->shell, uri); +} + +static void +gs_details_page_translation_infobar_response_cb (GtkInfoBar *infobar, + int response, + gpointer user_data) +{ + GsDetailsPage *self = GS_DETAILS_PAGE (user_data); + GtkWindow *window; + + window = GTK_WINDOW (gs_app_translation_dialog_new (self->app)); + gs_shell_modal_dialog_present (self->shell, window); +} + +static void +gs_details_page_set_description (GsDetailsPage *self, const gchar *tmp) +{ + gs_description_box_set_text (GS_DESCRIPTION_BOX (self->box_details_description), tmp); + gs_description_box_set_collapsed (GS_DESCRIPTION_BOX (self->box_details_description), TRUE); + gtk_widget_set_visible (self->label_webapp_warning, gs_app_get_kind (self->app) == AS_COMPONENT_KIND_WEB_APP); +} + +static gboolean +app_origin_equal (GsApp *a, + GsApp *b) +{ + g_autofree gchar *a_origin_ui = NULL, *b_origin_ui = NULL; + GFile *a_local_file, *b_local_file; + + if (a == b) + return TRUE; + + a_origin_ui = gs_app_dup_origin_ui (a, TRUE); + b_origin_ui = gs_app_dup_origin_ui (b, TRUE); + + a_local_file = gs_app_get_local_file (a); + b_local_file = gs_app_get_local_file (b); + + /* Compare all the fields used in GsOriginPopoverRow. */ + if (g_strcmp0 (a_origin_ui, b_origin_ui) != 0) + return FALSE; + + if (!((a_local_file == NULL && b_local_file == NULL) || + (a_local_file != NULL && b_local_file != NULL && + g_file_equal (a_local_file, b_local_file)))) + return FALSE; + + if (g_strcmp0 (gs_app_get_origin_hostname (a), + gs_app_get_origin_hostname (b)) != 0) + return FALSE; + + if (gs_app_get_bundle_kind (a) != gs_app_get_bundle_kind (b)) + return FALSE; + + if (gs_app_get_scope (a) != gs_app_get_scope (b)) + return FALSE; + + if (g_strcmp0 (gs_app_get_branch (a), gs_app_get_branch (b)) != 0) + return FALSE; + + if (g_strcmp0 (gs_app_get_version (a), gs_app_get_version (b)) != 0) + return FALSE; + + return TRUE; +} + +static gint +sort_by_packaging_format_preference (GsApp *app1, + GsApp *app2, + gpointer user_data) +{ + GHashTable *preference = user_data; + const gchar *packaging_format_raw1 = gs_app_get_packaging_format_raw (app1); + const gchar *packaging_format_raw2 = gs_app_get_packaging_format_raw (app2); + gint index1, index2; + + if (g_strcmp0 (packaging_format_raw1, packaging_format_raw2) == 0) + return 0; + + if (packaging_format_raw1 == NULL || packaging_format_raw2 == NULL) + return packaging_format_raw1 == NULL ? -1 : 1; + + index1 = GPOINTER_TO_INT (g_hash_table_lookup (preference, packaging_format_raw1)); + index2 = GPOINTER_TO_INT (g_hash_table_lookup (preference, packaging_format_raw2)); + + if (index1 == index2) + return 0; + + /* Index 0 means unspecified packaging format in the preference array, + thus move these at the end. */ + if (index1 == 0 || index2 == 0) + return index1 == 0 ? 1 : -1; + + return index1 - index2; +} + +static void _set_app (GsDetailsPage *self, GsApp *app); + +static void +gs_details_page_get_alternates_cb (GObject *source_object, + GAsyncResult *res, + gpointer user_data) +{ + GsDetailsPage *self = GS_DETAILS_PAGE (user_data); + GsPluginLoader *plugin_loader = GS_PLUGIN_LOADER (source_object); + g_autoptr(GError) error = NULL; + g_autoptr(GsAppList) list = NULL; + gboolean instance_changed = FALSE; + gboolean origin_by_packaging_format = self->origin_by_packaging_format; + GtkWidget *first_row = NULL; + GtkWidget *select_row = NULL; + GtkWidget *origin_row_by_packaging_format = NULL; + gint origin_row_by_packaging_format_index = 0; + guint n_rows = 0; + + self->origin_by_packaging_format = FALSE; + gs_widget_remove_all (self->origin_popover_list_box, (GsRemoveFunc) gtk_list_box_remove); + + /* Did we switch away from the page in the meantime? */ + if (!gs_page_is_active (GS_PAGE (self))) { + gtk_widget_hide (self->origin_box); + return; + } + + list = gs_plugin_loader_job_process_finish (plugin_loader, + res, + &error); + if (list == NULL) { + if (!g_error_matches (error, GS_PLUGIN_ERROR, GS_PLUGIN_ERROR_CANCELLED) && + !g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) + g_warning ("failed to get alternates: %s", error->message); + gtk_widget_hide (self->origin_box); + return; + } + + /* deduplicate the list; duplicates can get in the list if + * get_alternates() returns the old/new version of a renamed app, which + * happens to come from the same origin; see + * https://gitlab.gnome.org/GNOME/gnome-software/-/issues/1192 + * + * This nested loop is OK as the origin list is normally only 2 or 3 + * items long. */ + for (guint i = 0; i < gs_app_list_length (list); i++) { + GsApp *i_app = gs_app_list_index (list, i); + gboolean did_remove = FALSE; + + for (guint j = i + 1; j < gs_app_list_length (list);) { + GsApp *j_app = gs_app_list_index (list, j); + + if (app_origin_equal (i_app, j_app)) { + gs_app_list_remove (list, j_app); + did_remove = TRUE; + } else { + j++; + } + } + + /* Needed to catch cases when the same pointer is in the array multiple times, + interleaving with another pointer. The removal can skip the first occurrence + due to the g_ptr_array_remove() removing the first instance in the array, + which shifts the array content. */ + if (did_remove) + i--; + } + + /* add the local file to the list so that we can carry it over when + * switching between alternates */ + if (self->app_local_file != NULL) { + if (gs_app_get_state (self->app_local_file) != GS_APP_STATE_INSTALLED) { + GtkWidget *row = gs_origin_popover_row_new (self->app_local_file); + gtk_widget_show (row); + gtk_list_box_append (GTK_LIST_BOX (self->origin_popover_list_box), row); + first_row = row; + select_row = row; + n_rows++; + } + + /* Do not allow change of the app by the packaging format when it's a local file */ + origin_by_packaging_format = FALSE; + } + + /* Do not allow change of the app by the packaging format when it's installed */ + origin_by_packaging_format = origin_by_packaging_format && + self->app != NULL && + gs_app_get_state (self->app) != GS_APP_STATE_INSTALLED && + gs_app_get_state (self->app) != GS_APP_STATE_UPDATABLE && + gs_app_get_state (self->app) != GS_APP_STATE_UPDATABLE_LIVE; + + /* Sort the alternates by the user's packaging preferences */ + if (g_hash_table_size (self->packaging_format_preference) > 0) + gs_app_list_sort (list, sort_by_packaging_format_preference, self->packaging_format_preference); + + for (guint i = 0; i < gs_app_list_length (list); i++) { + GsApp *app = gs_app_list_index (list, i); + GtkWidget *row = gs_origin_popover_row_new (app); + gtk_widget_show (row); + n_rows++; + if (first_row == NULL) + first_row = row; + if (app == self->app || ( + (gs_app_get_bundle_kind (app) == AS_BUNDLE_KIND_UNKNOWN || + gs_app_get_bundle_kind (app) == gs_app_get_bundle_kind (self->app)) && + (gs_app_get_scope (app) == AS_COMPONENT_SCOPE_UNKNOWN || + gs_app_get_scope (app) == gs_app_get_scope (self->app)) && + g_strcmp0 (gs_app_get_origin (app), gs_app_get_origin (self->app)) == 0 && + g_strcmp0 (gs_app_get_branch (app), gs_app_get_branch (self->app)) == 0 && + g_strcmp0 (gs_app_get_version (app), gs_app_get_version (self->app)) == 0)) { + /* This can happen on reload of the page */ + if (app != self->app) { + _set_app (self, app); + instance_changed = TRUE; + } + select_row = row; + } + gtk_list_box_append (GTK_LIST_BOX (self->origin_popover_list_box), row); + + if (origin_by_packaging_format) { + const gchar *packaging_format = gs_app_get_packaging_format_raw (app); + gint index = GPOINTER_TO_INT (g_hash_table_lookup (self->packaging_format_preference, packaging_format)); + if (index > 0 && (index < origin_row_by_packaging_format_index || origin_row_by_packaging_format_index == 0)) { + origin_row_by_packaging_format_index = index; + origin_row_by_packaging_format = row; + } + } + } + + if (origin_row_by_packaging_format) { + GsOriginPopoverRow *row = GS_ORIGIN_POPOVER_ROW (origin_row_by_packaging_format); + GsApp *app = gs_origin_popover_row_get_app (row); + select_row = origin_row_by_packaging_format; + if (app != self->app) { + _set_app (self, app); + instance_changed = TRUE; + } + } + + if (select_row == NULL && first_row != NULL) { + GsOriginPopoverRow *row = GS_ORIGIN_POPOVER_ROW (first_row); + GsApp *app = gs_origin_popover_row_get_app (row); + select_row = first_row; + if (app != self->app) { + _set_app (self, app); + instance_changed = TRUE; + } + } + + /* Do not show the "selected" check when there's only one app in the list */ + if (select_row && n_rows > 1) + gs_origin_popover_row_set_selected (GS_ORIGIN_POPOVER_ROW (select_row), TRUE); + else if (select_row) + gtk_list_box_row_set_activatable (GTK_LIST_BOX_ROW (select_row), FALSE); + + if (select_row != NULL) + gs_details_page_update_origin_button (self, TRUE); + else + gtk_widget_hide (self->origin_box); + + if (instance_changed) { + g_autoptr(GsPluginJob) plugin_job = NULL; + + /* Make sure the changed instance contains the reviews and such */ + plugin_job = gs_plugin_job_refine_new_for_app (self->app, + GS_PLUGIN_REFINE_FLAGS_REQUIRE_RATING | + GS_PLUGIN_REFINE_FLAGS_REQUIRE_REVIEW_RATINGS | + GS_PLUGIN_REFINE_FLAGS_REQUIRE_REVIEWS | + GS_PLUGIN_REFINE_FLAGS_REQUIRE_SIZE); + gs_plugin_loader_job_process_async (self->plugin_loader, plugin_job, + self->cancellable, + gs_details_page_app_refine_cb, + self); + + gs_details_page_refresh_all (self); + } +} + +static gboolean +gs_details_page_can_launch_app (GsDetailsPage *self) +{ + const gchar *desktop_id; + GDesktopAppInfo *desktop_appinfo; + g_autoptr(GAppInfo) appinfo = NULL; + + if (!self->app) + return FALSE; + + switch (gs_app_get_state (self->app)) { + case GS_APP_STATE_INSTALLED: + case GS_APP_STATE_UPDATABLE: + case GS_APP_STATE_UPDATABLE_LIVE: + break; + default: + return FALSE; + } + + if (gs_app_has_quirk (self->app, GS_APP_QUIRK_NOT_LAUNCHABLE) || + gs_app_has_quirk (self->app, GS_APP_QUIRK_PARENTAL_NOT_LAUNCHABLE)) + return FALSE; + + /* don't show the launch button if the app doesn't have a desktop ID */ + if (gs_app_get_id (self->app) == NULL) + return FALSE; + + desktop_id = gs_app_get_launchable (self->app, AS_LAUNCHABLE_KIND_DESKTOP_ID); + if (!desktop_id) + desktop_id = gs_app_get_id (self->app); + if (!desktop_id) + return FALSE; + + desktop_appinfo = gs_utils_get_desktop_app_info (desktop_id); + if (!desktop_appinfo) + return FALSE; + + appinfo = G_APP_INFO (desktop_appinfo); + + return g_app_info_should_show (appinfo); +} + +static void +gs_details_page_refresh_buttons (GsDetailsPage *self) +{ + GsAppState state; + GtkWidget *buttons_in_order[] = { + self->button_details_launch, + self->button_install, + self->button_update, + self->button_remove, + }; + GtkWidget *highlighted_button = NULL; + + state = gs_app_get_state (self->app); + + /* install button */ + switch (state) { + case GS_APP_STATE_AVAILABLE: + case GS_APP_STATE_AVAILABLE_LOCAL: + gtk_widget_set_visible (self->button_install, TRUE); + /* TRANSLATORS: button text in the header when an application + * can be installed */ + gtk_button_set_label (GTK_BUTTON (self->button_install), _("_Install")); + break; + case GS_APP_STATE_INSTALLING: + gtk_widget_set_visible (self->button_install, FALSE); + break; + case GS_APP_STATE_UNKNOWN: + case GS_APP_STATE_INSTALLED: + case GS_APP_STATE_REMOVING: + case GS_APP_STATE_UPDATABLE: + case GS_APP_STATE_QUEUED_FOR_INSTALL: + gtk_widget_set_visible (self->button_install, FALSE); + break; + case GS_APP_STATE_PENDING_INSTALL: + case GS_APP_STATE_PENDING_REMOVE: + if (gs_app_has_quirk (self->app, GS_APP_QUIRK_NEEDS_REBOOT)) { + gtk_widget_set_visible (self->button_install, TRUE); + gtk_button_set_label (GTK_BUTTON (self->button_install), _("_Restart")); + } else { + gtk_widget_set_visible (self->button_install, FALSE); + } + break; + case GS_APP_STATE_UPDATABLE_LIVE: + if (gs_app_get_kind (self->app) == AS_COMPONENT_KIND_FIRMWARE) { + gtk_widget_set_visible (self->button_install, TRUE); + /* TRANSLATORS: button text in the header when firmware + * can be live-installed */ + gtk_button_set_label (GTK_BUTTON (self->button_install), _("_Install")); + } else { + gtk_widget_set_visible (self->button_install, FALSE); + } + break; + case GS_APP_STATE_UNAVAILABLE: + if (gs_app_get_url_missing (self->app) != NULL) { + gtk_widget_set_visible (self->button_install, FALSE); + } else { + gtk_widget_set_visible (self->button_install, TRUE); + /* TRANSLATORS: this is a button that allows the apps to + * be installed. + * The ellipsis indicates that further steps are required, + * e.g. enabling software repositories or the like */ + gtk_button_set_label (GTK_BUTTON (self->button_install), _("_Install…")); + } + break; + default: + g_warning ("App unexpectedly in state %s", + gs_app_state_to_string (state)); + g_assert_not_reached (); + } + + /* update button */ + switch (state) { + case GS_APP_STATE_UPDATABLE_LIVE: + if (gs_app_get_kind (self->app) == AS_COMPONENT_KIND_FIRMWARE) { + gtk_widget_set_visible (self->button_update, FALSE); + } else { + gtk_widget_set_visible (self->button_update, TRUE); + } + break; + default: + gtk_widget_set_visible (self->button_update, FALSE); + break; + } + + /* launch button */ + gtk_widget_set_visible (self->button_details_launch, gs_details_page_can_launch_app (self)); + + /* remove button */ + if (gs_app_has_quirk (self->app, GS_APP_QUIRK_COMPULSORY) || + gs_app_get_kind (self->app) == AS_COMPONENT_KIND_FIRMWARE) { + gtk_widget_set_visible (self->button_remove, FALSE); + } else { + switch (state) { + case GS_APP_STATE_INSTALLED: + case GS_APP_STATE_UPDATABLE: + case GS_APP_STATE_UPDATABLE_LIVE: + gtk_widget_set_visible (self->button_remove, TRUE); + gtk_widget_set_sensitive (self->button_remove, TRUE); + break; + case GS_APP_STATE_AVAILABLE_LOCAL: + case GS_APP_STATE_AVAILABLE: + case GS_APP_STATE_INSTALLING: + case GS_APP_STATE_REMOVING: + case GS_APP_STATE_UNAVAILABLE: + case GS_APP_STATE_UNKNOWN: + case GS_APP_STATE_QUEUED_FOR_INSTALL: + case GS_APP_STATE_PENDING_INSTALL: + case GS_APP_STATE_PENDING_REMOVE: + gtk_widget_set_visible (self->button_remove, FALSE); + break; + default: + g_warning ("App unexpectedly in state %s", + gs_app_state_to_string (state)); + g_assert_not_reached (); + } + } + + if (app_has_pending_action (self->app)) { + gtk_widget_set_visible (self->button_install, FALSE); + gtk_widget_set_visible (self->button_update, FALSE); + gtk_widget_set_visible (self->button_details_launch, FALSE); + gtk_widget_set_visible (self->button_remove, FALSE); + } + + /* Update the styles so that the first visible button gets + * `suggested-action` or `destructive-action` and the rest are + * unstyled. This draws the user’s attention to the most likely + * action to perform. */ + for (gsize i = 0; i < G_N_ELEMENTS (buttons_in_order); i++) { + if (highlighted_button != NULL) { + gtk_style_context_remove_class (gtk_widget_get_style_context (buttons_in_order[i]), "suggested-action"); + gtk_style_context_remove_class (gtk_widget_get_style_context (buttons_in_order[i]), "destructive-action"); + } else if (gtk_widget_get_visible (buttons_in_order[i])) { + highlighted_button = buttons_in_order[i]; + + if (buttons_in_order[i] == self->button_remove) + gtk_style_context_add_class (gtk_widget_get_style_context (buttons_in_order[i]), "destructive-action"); + else + gtk_style_context_add_class (gtk_widget_get_style_context (buttons_in_order[i]), "suggested-action"); + } + } +} + +static gboolean +update_action_row_from_link (AdwActionRow *row, + GsApp *app, + AsUrlKind url_kind) +{ + const gchar *url = gs_app_get_url (app, url_kind); + +#if ADW_CHECK_VERSION(1,2,0) + adw_preferences_row_set_use_markup (ADW_PREFERENCES_ROW (row), FALSE); + + if (url != NULL) + adw_action_row_set_subtitle (row, url); +#else + if (url != NULL) { + g_autofree gchar *escaped_url = g_markup_escape_text (url, -1); + adw_action_row_set_subtitle (row, escaped_url); + } +#endif + + gtk_widget_set_visible (GTK_WIDGET (row), url != NULL); + + return (url != NULL); +} + +static void +gs_details_page_app_tile_clicked (GsAppTile *tile, + gpointer user_data) +{ + GsDetailsPage *self = GS_DETAILS_PAGE (user_data); + GsApp *app; + + app = gs_app_tile_get_app (tile); + g_signal_emit (self, signals[SIGNAL_APP_CLICKED], 0, app); +} + +/* Consider app IDs with and without the ".desktop" suffix being the same app */ +static gboolean +gs_details_page_app_id_equal (GsApp *app1, + GsApp *app2) +{ + const gchar *id1, *id2; + + id1 = gs_app_get_id (app1); + id2 = gs_app_get_id (app2); + if (g_strcmp0 (id1, id2) == 0) + return TRUE; + + if (id1 == NULL || id2 == NULL) + return FALSE; + + if (g_str_has_suffix (id1, ".desktop")) { + return !g_str_has_suffix (id2, ".desktop") && + strlen (id1) == strlen (id2) + 8 /* strlen (".desktop") */ && + g_str_has_prefix (id1, id2); + } + + return g_str_has_suffix (id2, ".desktop") && + !g_str_has_suffix (id1, ".desktop") && + strlen (id2) == strlen (id1) + 8 /* strlen (".desktop") */ && + g_str_has_prefix (id2, id1); +} + +static void +gs_details_page_search_developer_apps_cb (GObject *source_object, + GAsyncResult *result, + gpointer user_data) +{ + GsDetailsPage *self = GS_DETAILS_PAGE (user_data); + g_autoptr(GsAppList) list = NULL; + g_autoptr(GError) local_error = NULL; + guint n_added = 0; + + list = gs_plugin_loader_job_process_finish (GS_PLUGIN_LOADER (source_object), result, &local_error); + if (list == NULL) { + if (g_error_matches (local_error, GS_PLUGIN_ERROR, GS_PLUGIN_ERROR_CANCELLED) || + g_error_matches (local_error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) { + g_debug ("search cancelled"); + return; + } + g_warning ("failed to get other apps: %s", local_error->message); + return; + } + + if (!self->app || !gs_page_is_active (GS_PAGE (self))) + return; + + for (guint i = 0; i < gs_app_list_length (list); i++) { + GsApp *app = gs_app_list_index (list, i); + if (app != self->app && !gs_details_page_app_id_equal (app, self->app)) { + GtkWidget *tile = gs_summary_tile_new (app); + g_signal_connect (tile, "clicked", G_CALLBACK (gs_details_page_app_tile_clicked), self); + gtk_flow_box_insert (GTK_FLOW_BOX (self->box_developer_apps), tile, -1); + + n_added++; + if (n_added == N_DEVELOPER_APPS) + break; + } + } + + gtk_widget_set_visible (self->box_developer_apps, n_added > 0); +} + +static void +gs_details_page_refresh_all (GsDetailsPage *self) +{ + g_autoptr(GIcon) icon = NULL; + const gchar *tmp; + g_autofree gchar *origin = NULL; + g_autoptr(GPtrArray) version_history = NULL; + gboolean link_rows_visible; + + /* change widgets */ + tmp = gs_app_get_name (self->app); + if (tmp != NULL && tmp[0] != '\0') { + gtk_label_set_label (GTK_LABEL (self->application_details_title), tmp); + gtk_widget_set_visible (self->application_details_title, TRUE); + } else { + gtk_widget_set_visible (self->application_details_title, FALSE); + } + tmp = gs_app_get_summary (self->app); + if (tmp != NULL && tmp[0] != '\0') { + gtk_label_set_label (GTK_LABEL (self->application_details_summary), tmp); + gtk_widget_set_visible (self->application_details_summary, TRUE); + } else { + gtk_widget_set_visible (self->application_details_summary, FALSE); + } + + /* refresh buttons */ + gs_details_page_refresh_buttons (self); + + /* Set up the translation infobar. Assume that translations can be + * contributed to if an app is FOSS and it has provided a link for + * contributing translations. */ + gtk_widget_set_visible (GTK_WIDGET (self->translation_infobar_button), + gs_app_translation_dialog_app_has_url (self->app) && + gs_app_get_license_is_free (self->app)); + gtk_info_bar_set_revealed (self->translation_infobar, + gs_app_get_has_translations (self->app) && + !gs_app_has_kudo (self->app, GS_APP_KUDO_MY_LANGUAGE)); + + /* set the description */ + tmp = gs_app_get_description (self->app); + gs_details_page_set_description (self, tmp); + + /* set the icon; fall back to 96px and 64px if 128px isn’t available, + * which sometimes happens at 2× scale factor (hi-DPI) */ + { + const struct { + guint icon_size; + const gchar *fallback_icon_name; /* (nullable) */ + } icon_fallbacks[] = { + { 128, NULL }, + { 96, NULL }, + { 64, NULL }, + { 128, "system-component-application" }, + }; + + for (gsize i = 0; i < G_N_ELEMENTS (icon_fallbacks) && icon == NULL; i++) { + icon = gs_app_get_icon_for_size (self->app, + icon_fallbacks[i].icon_size, + gtk_widget_get_scale_factor (self->application_details_icon), + icon_fallbacks[i].fallback_icon_name); + } + } + + gtk_image_set_from_gicon (GTK_IMAGE (self->application_details_icon), icon); + + /* Set various external links. If none are visible, show a fallback + * message instead. */ + link_rows_visible = FALSE; + link_rows_visible = update_action_row_from_link (self->project_website_row, self->app, AS_URL_KIND_HOMEPAGE) || link_rows_visible; + link_rows_visible = update_action_row_from_link (self->donate_row, self->app, AS_URL_KIND_DONATION) || link_rows_visible; + link_rows_visible = update_action_row_from_link (self->translate_row, self->app, AS_URL_KIND_TRANSLATE) || link_rows_visible; + link_rows_visible = update_action_row_from_link (self->report_an_issue_row, self->app, AS_URL_KIND_BUGTRACKER) || link_rows_visible; + link_rows_visible = update_action_row_from_link (self->help_row, self->app, AS_URL_KIND_HELP) || link_rows_visible; + + gtk_stack_set_visible_child_name (self->links_stack, link_rows_visible ? "links" : "empty"); + + tmp = gs_app_get_developer_name (self->app); + if (tmp != NULL) { + gtk_label_set_label (GTK_LABEL (self->developer_name_label), tmp); + + if (g_strcmp0 (tmp, self->last_developer_name) != 0) { + g_autoptr(GsAppQuery) query = NULL; + g_autoptr(GsPluginJob) plugin_job = NULL; + g_autofree gchar *heading = NULL; + const gchar *names[2] = { NULL, NULL }; + + /* Hide the section, it will be shown only if any other app had been found */ + gtk_widget_set_visible (self->box_developer_apps, FALSE); + + g_clear_pointer (&self->last_developer_name, g_free); + self->last_developer_name = g_strdup (tmp); + + /* Translators: the '%s' is replaced with a developer name or a project group */ + heading = g_strdup_printf (_("Other Apps by %s"), self->last_developer_name); + gtk_label_set_label (GTK_LABEL (self->developer_apps_heading), heading); + gs_widget_remove_all (self->box_developer_apps, (GsRemoveFunc) gtk_flow_box_remove); + + names[0] = self->last_developer_name; + query = gs_app_query_new ("developers", names, + "max-results", N_DEVELOPER_APPS * 3, /* Ask for more, some can be skipped */ + "refine-flags", GS_PLUGIN_REFINE_FLAGS_REQUIRE_ICON, + "dedupe-flags", GS_APP_LIST_FILTER_FLAG_KEY_ID_PROVIDES, + NULL); + + plugin_job = gs_plugin_job_list_apps_new (query, GS_PLUGIN_LIST_APPS_FLAGS_INTERACTIVE); + + g_debug ("searching other apps for: '%s'", names[0]); + gs_plugin_loader_job_process_async (self->plugin_loader, plugin_job, + self->cancellable, + gs_details_page_search_developer_apps_cb, + self); + } + } else if (tmp == NULL) { + g_clear_pointer (&self->last_developer_name, g_free); + gs_widget_remove_all (self->box_developer_apps, (GsRemoveFunc) gtk_flow_box_remove); + gtk_widget_set_visible (self->box_developer_apps, FALSE); + } + + gtk_widget_set_visible (GTK_WIDGET (self->developer_name_label), tmp != NULL); + gtk_widget_set_visible (GTK_WIDGET (self->developer_verified_image), gs_app_has_quirk (self->app, GS_APP_QUIRK_DEVELOPER_VERIFIED)); + + /* set version history */ + version_history = gs_app_get_version_history (self->app); + if (version_history == NULL || version_history->len == 0) { + const gchar *version = gs_app_get_version_ui (self->app); + if (version == NULL || *version == '\0') + gtk_widget_set_visible (self->list_box_version_history, FALSE); + else + gs_app_version_history_row_set_info (GS_APP_VERSION_HISTORY_ROW (self->row_latest_version), + version, gs_app_get_release_date (self->app), NULL); + } else { + AsRelease *latest_version = g_ptr_array_index (version_history, 0); + const gchar *version = gs_app_get_version_ui (self->app); + if (version == NULL || *version == '\0') { + gs_app_version_history_row_set_info (GS_APP_VERSION_HISTORY_ROW (self->row_latest_version), + as_release_get_version (latest_version), + as_release_get_timestamp (latest_version), + as_release_get_description (latest_version)); + } else { + gboolean same_version = g_strcmp0 (version, as_release_get_version (latest_version)) == 0; + /* Inherit the description from the release history, when the versions match */ + gs_app_version_history_row_set_info (GS_APP_VERSION_HISTORY_ROW (self->row_latest_version), + version, gs_app_get_release_date (self->app), + same_version ? as_release_get_description (latest_version) : NULL); + } + } + + gtk_widget_set_visible (self->version_history_button, version_history != NULL && version_history->len > 1); + + /* are we trying to replace something in the baseos */ + gtk_widget_set_visible (self->infobar_details_package_baseos, + gs_app_has_quirk (self->app, GS_APP_QUIRK_COMPULSORY) && + gs_app_get_state (self->app) == GS_APP_STATE_AVAILABLE_LOCAL); + + switch (gs_app_get_kind (self->app)) { + case AS_COMPONENT_KIND_DESKTOP_APP: + /* installing an app with a repo file */ + gtk_widget_set_visible (self->infobar_details_app_repo, + gs_app_has_quirk (self->app, + GS_APP_QUIRK_HAS_SOURCE) && + gs_app_get_state (self->app) == GS_APP_STATE_AVAILABLE_LOCAL); + gtk_widget_set_visible (self->infobar_details_repo, FALSE); + break; + case AS_COMPONENT_KIND_GENERIC: + /* installing a repo-release package */ + gtk_widget_set_visible (self->infobar_details_app_repo, FALSE); + gtk_widget_set_visible (self->infobar_details_repo, + gs_app_has_quirk (self->app, + GS_APP_QUIRK_HAS_SOURCE) && + gs_app_get_state (self->app) == GS_APP_STATE_AVAILABLE_LOCAL); + break; + default: + gtk_widget_set_visible (self->infobar_details_app_repo, FALSE); + gtk_widget_set_visible (self->infobar_details_repo, FALSE); + break; + } + + /* installing a app without a repo file */ + switch (gs_app_get_kind (self->app)) { + case AS_COMPONENT_KIND_DESKTOP_APP: + if (gs_app_get_kind (self->app) == AS_COMPONENT_KIND_FIRMWARE) { + gtk_widget_set_visible (self->infobar_details_app_norepo, FALSE); + } else { + gtk_widget_set_visible (self->infobar_details_app_norepo, + !gs_app_has_quirk (self->app, + GS_APP_QUIRK_HAS_SOURCE) && + gs_app_get_state (self->app) == GS_APP_STATE_AVAILABLE_LOCAL); + } + break; + default: + gtk_widget_set_visible (self->infobar_details_app_norepo, FALSE); + break; + } + + /* only show the "select addons" string if the app isn't yet installed */ + switch (gs_app_get_state (self->app)) { + case GS_APP_STATE_INSTALLED: + case GS_APP_STATE_UPDATABLE: + case GS_APP_STATE_UPDATABLE_LIVE: + gtk_widget_set_visible (self->label_addons_uninstalled_app, FALSE); + break; + default: + gtk_widget_set_visible (self->label_addons_uninstalled_app, TRUE); + break; + } + + /* update progress */ + gs_details_page_refresh_progress (self); + + gs_details_page_refresh_addons (self); +} + +static gint +list_sort_func (GtkListBoxRow *a, + GtkListBoxRow *b, + gpointer user_data) +{ + GsApp *a1 = gs_app_addon_row_get_addon (GS_APP_ADDON_ROW (a)); + GsApp *a2 = gs_app_addon_row_get_addon (GS_APP_ADDON_ROW (b)); + + return gs_utils_sort_strcmp (gs_app_get_name (a1), + gs_app_get_name (a2)); +} + +static void +addons_list_row_activated_cb (GtkListBox *list_box, + GtkListBoxRow *row, + GsDetailsPage *self) +{ + gboolean selected; + + g_return_if_fail (GS_IS_APP_ADDON_ROW (row)); + + /* This would be racy if multithreaded but we're in the main thread */ + selected = gs_app_addon_row_get_selected (GS_APP_ADDON_ROW (row)); + gs_app_addon_row_set_selected (GS_APP_ADDON_ROW (row), !selected); +} + +static void +version_history_list_row_activated_cb (GtkListBox *list_box, + GtkListBoxRow *row, + GsDetailsPage *self) +{ + GtkWidget *dialog; + + /* Only the row with the arrow is clickable */ + if (GS_IS_APP_VERSION_HISTORY_ROW (row)) + return; + + dialog = gs_app_version_history_dialog_new (GTK_WINDOW (gtk_widget_get_ancestor (GTK_WIDGET (list_box), GTK_TYPE_WINDOW)), + self->app); + gs_shell_modal_dialog_present (self->shell, GTK_WINDOW (dialog)); +} + +static void gs_details_page_refresh_reviews (GsDetailsPage *self); + +static void +app_reviews_dialog_destroy_cb (GsDetailsPage *self) +{ + self->app_reviews_dialog = NULL; +} + +static void +featured_review_list_row_activated_cb (GtkListBox *list_box, + GtkListBoxRow *row, + GsDetailsPage *self) +{ + /* Only the row with the arrow is clickable */ + if (GS_IS_REVIEW_ROW (row)) + return; + + g_assert (GS_IS_ODRS_PROVIDER (self->odrs_provider)); + + if (self->app_reviews_dialog == NULL) { + GtkWindow *parent; + + parent = GTK_WINDOW (gtk_widget_get_ancestor (GTK_WIDGET (list_box), GTK_TYPE_WINDOW)); + + self->app_reviews_dialog = + gs_app_reviews_dialog_new (parent, self->app, + self->odrs_provider, self->plugin_loader); + g_object_bind_property (self, "odrs-provider", + self->app_reviews_dialog, "odrs-provider", 0); + g_signal_connect_swapped (self->app_reviews_dialog, "reviews-updated", + G_CALLBACK (gs_details_page_refresh_reviews), self); + g_signal_connect_swapped (self->app_reviews_dialog, "destroy", + G_CALLBACK (app_reviews_dialog_destroy_cb), self); + } + + gs_shell_modal_dialog_present (self->shell, GTK_WINDOW (self->app_reviews_dialog)); +} + +static void gs_details_page_addon_selected_cb (GsAppAddonRow *row, GParamSpec *pspec, GsDetailsPage *self); +static void gs_details_page_addon_remove_cb (GsAppAddonRow *row, gpointer user_data); + +static void +gs_details_page_refresh_addons (GsDetailsPage *self) +{ + g_autoptr(GsAppList) addons = NULL; + guint i, rows = 0; + + gs_widget_remove_all (self->list_box_addons, (GsRemoveFunc) gtk_list_box_remove); + + addons = gs_app_dup_addons (self->app); + for (i = 0; addons != NULL && i < gs_app_list_length (addons); i++) { + GsApp *addon; + GtkWidget *row; + + addon = gs_app_list_index (addons, i); + if (gs_app_get_state (addon) == GS_APP_STATE_UNKNOWN || + gs_app_get_state (addon) == GS_APP_STATE_UNAVAILABLE) + continue; + + if (gs_app_has_quirk (addon, GS_APP_QUIRK_HIDE_EVERYWHERE)) + continue; + + row = gs_app_addon_row_new (addon); + + g_signal_connect (row, "notify::selected", + G_CALLBACK (gs_details_page_addon_selected_cb), + self); + g_signal_connect (row, "remove-button-clicked", + G_CALLBACK (gs_details_page_addon_remove_cb), + self); + + gtk_list_box_append (GTK_LIST_BOX (self->list_box_addons), row); + + rows++; + } + + gtk_widget_set_visible (self->box_addons, rows > 0); +} + +static AsReview * +get_featured_review (GPtrArray *reviews) +{ + AsReview *featured; + g_autoptr(GDateTime) now_utc = NULL; + g_autoptr(GDateTime) min_date = NULL; + gint featured_priority; + + g_assert (reviews->len > 0); + + now_utc = g_date_time_new_now_utc (); + min_date = g_date_time_add_months (now_utc, -6); + + featured = g_ptr_array_index (reviews, 0); + featured_priority = as_review_get_priority (featured); + + for (gsize i = 1; i < reviews->len; i++) { + AsReview *new = g_ptr_array_index (reviews, i); + gint new_priority = as_review_get_priority (new); + + /* Skip reviews older than 6 months for the featured pick */ + if (g_date_time_compare (as_review_get_date (new), min_date) < 0) + continue; + + if (featured_priority > new_priority || + (featured_priority == new_priority && + g_date_time_compare (as_review_get_date (featured), as_review_get_date (new)) > 0)) { + featured = new; + featured_priority = new_priority; + } + } + + return featured; +} + +static void +gs_details_page_refresh_reviews (GsDetailsPage *self) +{ + GArray *review_ratings = NULL; + GPtrArray *reviews; + gboolean show_review_button = TRUE; + gboolean show_reviews = FALSE; + guint n_reviews = 0; + guint i; + GtkWidget *child; + + /* nothing to show */ + if (self->app == NULL) + return; + + /* show or hide the entire reviews section */ + switch (gs_app_get_kind (self->app)) { + case AS_COMPONENT_KIND_DESKTOP_APP: + case AS_COMPONENT_KIND_FONT: + case AS_COMPONENT_KIND_INPUT_METHOD: + case AS_COMPONENT_KIND_WEB_APP: + /* don't show a missing rating on a local file */ + if (gs_app_get_state (self->app) != GS_APP_STATE_AVAILABLE_LOCAL && + self->odrs_provider != NULL) + show_reviews = TRUE; + break; + default: + break; + } + + /* some apps are unreviewable */ + if (gs_app_has_quirk (self->app, GS_APP_QUIRK_NOT_REVIEWABLE)) + show_reviews = FALSE; + + /* set the star rating */ + if (show_reviews) { + gtk_widget_set_sensitive (self->star, gs_app_get_rating (self->app) >= 0); + gs_star_widget_set_rating (GS_STAR_WIDGET (self->star), + gs_app_get_rating (self->app)); + + review_ratings = gs_app_get_review_ratings (self->app); + if (review_ratings != NULL) { + gs_review_histogram_set_ratings (GS_REVIEW_HISTOGRAM (self->histogram), + gs_app_get_rating (self->app), + review_ratings); + } + if (review_ratings != NULL) { + for (i = 0; i < review_ratings->len; i++) + n_reviews += (guint) g_array_index (review_ratings, guint32, i); + } else if (gs_app_get_reviews (self->app) != NULL) { + n_reviews = gs_app_get_reviews (self->app)->len; + } + } + + /* enable appropriate widgets */ + gtk_widget_set_visible (self->star, show_reviews); + gtk_widget_set_visible (self->histogram_row, review_ratings != NULL && review_ratings->len > 0); + gtk_widget_set_visible (self->label_review_count, n_reviews > 0); + + /* update the review label next to the star widget */ + if (n_reviews > 0) { + g_autofree gchar *text = NULL; + gtk_widget_set_visible (self->label_review_count, TRUE); + text = g_strdup_printf ("(%u)", n_reviews); + gtk_label_set_text (GTK_LABEL (self->label_review_count), text); + } + + /* no point continuing */ + if (!show_reviews) { + gtk_widget_set_visible (self->box_reviews, FALSE); + return; + } + + /* add all the reviews */ + while ((child = gtk_widget_get_first_child (self->list_box_featured_review)) != NULL) { + if (GS_IS_REVIEW_ROW (child)) + gtk_list_box_remove (GTK_LIST_BOX (self->list_box_featured_review), child); + else + break; + } + + reviews = gs_app_get_reviews (self->app); + if (reviews->len > 0) { + AsReview *review = get_featured_review (reviews); + GtkWidget *row = gs_review_row_new (review); + + gtk_list_box_row_set_activatable (GTK_LIST_BOX_ROW (row), FALSE); + gtk_list_box_prepend (GTK_LIST_BOX (self->list_box_featured_review), row); + + gs_review_row_set_network_available (GS_REVIEW_ROW (row), + gs_plugin_loader_get_network_available (self->plugin_loader)); + } + + /* show the button only if the user never reviewed */ + gtk_widget_set_visible (self->button_review, show_review_button); + if (gs_app_get_state (self->app) != GS_APP_STATE_INSTALLED) { + gtk_widget_set_visible (self->button_review, FALSE); + gtk_widget_set_sensitive (self->button_review, FALSE); + gtk_widget_set_sensitive (self->star, FALSE); + } else if (gs_plugin_loader_get_network_available (self->plugin_loader)) { + gtk_widget_set_sensitive (self->button_review, TRUE); + gtk_widget_set_sensitive (self->star, TRUE); + gtk_widget_set_tooltip_text (self->button_review, NULL); + } else { + gtk_widget_set_sensitive (self->button_review, FALSE); + gtk_widget_set_sensitive (self->star, FALSE); + gtk_widget_set_tooltip_text (self->button_review, + /* TRANSLATORS: we need a remote server to process */ + _("You need internet access to write a review")); + } + + gtk_widget_set_visible (self->list_box_featured_review, reviews->len > 0); + + /* Update the overall container. */ + gtk_widget_set_visible (self->list_box_reviews_summary, + show_reviews && + (gtk_widget_get_visible (self->histogram_row) || + gtk_widget_get_visible (self->button_review))); + gtk_widget_set_visible (self->box_reviews, + reviews->len > 0 || + gtk_widget_get_visible (self->list_box_reviews_summary)); +} + +static void +gs_details_page_app_refine_cb (GObject *source, + GAsyncResult *res, + gpointer user_data) +{ + GsPluginLoader *plugin_loader = GS_PLUGIN_LOADER (source); + GsDetailsPage *self = GS_DETAILS_PAGE (user_data); + g_autoptr(GError) error = NULL; + if (!gs_plugin_loader_job_action_finish (plugin_loader, res, &error)) { + g_warning ("failed to refine %s: %s", + gs_app_get_id (self->app), + error->message); + return; + } + gs_details_page_refresh_reviews (self); + gs_details_page_refresh_addons (self); +} + +static void +_set_app (GsDetailsPage *self, GsApp *app) +{ + /* do not show all the reviews by default */ + self->show_all_reviews = FALSE; + + /* disconnect the old handlers */ + if (self->app != NULL) { + g_signal_handlers_disconnect_by_func (self->app, gs_details_page_notify_state_changed_cb, self); + g_signal_handlers_disconnect_by_func (self->app, gs_details_page_progress_changed_cb, self); + g_signal_handlers_disconnect_by_func (self->app, gs_details_page_allow_cancel_changed_cb, + self); + } + + /* save app */ + g_set_object (&self->app, app); + + gs_app_context_bar_set_app (self->context_bar, app); + gs_license_tile_set_app (self->license_tile, app); + + /* title/app name will have changed */ + g_object_notify (G_OBJECT (self), "title"); + + if (self->app == NULL) { + /* switch away from the details view that failed to load */ + gs_shell_set_mode (self->shell, GS_SHELL_MODE_OVERVIEW); + return; + } + g_set_object (&self->app_cancellable, gs_app_get_cancellable (app)); + g_signal_connect_object (self->app, "notify::state", + G_CALLBACK (gs_details_page_notify_state_changed_cb), + self, 0); + g_signal_connect_object (self->app, "notify::size", + G_CALLBACK (gs_details_page_notify_state_changed_cb), + self, 0); + g_signal_connect_object (self->app, "notify::quirk", + G_CALLBACK (gs_details_page_notify_state_changed_cb), + self, 0); + g_signal_connect_object (self->app, "notify::progress", + G_CALLBACK (gs_details_page_progress_changed_cb), + self, 0); + g_signal_connect_object (self->app, "notify::allow-cancel", + G_CALLBACK (gs_details_page_allow_cancel_changed_cb), + self, 0); + g_signal_connect_object (self->app, "notify::pending-action", + G_CALLBACK (gs_details_page_notify_state_changed_cb), + self, 0); +} + +static gboolean +gs_details_page_filter_origin (GsApp *app, + gpointer user_data) +{ + /* Keep only local apps or those, which have an origin set */ + return gs_app_get_state (app) == GS_APP_STATE_AVAILABLE_LOCAL || + gs_app_get_local_file (app) != NULL || + gs_app_get_origin (app) != NULL; +} + +/* show the UI and do operations that should not block page load */ +static void +gs_details_page_load_stage2 (GsDetailsPage *self, + gboolean continue_loading) +{ + g_autofree gchar *tmp = NULL; + g_autoptr(GsAppQuery) query = NULL; + g_autoptr(GsPluginJob) plugin_job1 = NULL; + g_autoptr(GsPluginJob) plugin_job2 = NULL; + gboolean is_online = gs_plugin_loader_get_network_available (self->plugin_loader); + gboolean has_screenshots; + + /* print what we've got */ + tmp = gs_app_to_string (self->app); + g_debug ("%s", tmp); + + /* update UI */ + gs_details_page_set_state (self, GS_DETAILS_PAGE_STATE_READY); + gs_screenshot_carousel_load_screenshots (GS_SCREENSHOT_CAROUSEL (self->screenshot_carousel), self->app, is_online, NULL); + has_screenshots = gs_screenshot_carousel_get_has_screenshots (GS_SCREENSHOT_CAROUSEL (self->screenshot_carousel)); + gtk_widget_set_visible (self->screenshot_carousel, has_screenshots); + gs_details_page_refresh_reviews (self); + gs_details_page_refresh_all (self); + gs_details_page_update_origin_button (self, FALSE); + + if (!continue_loading) + return; + + /* if these tasks fail (e.g. because we have no networking) then it's + * of no huge importance if we don't get the required data */ + plugin_job1 = gs_plugin_job_refine_new_for_app (self->app, + GS_PLUGIN_REFINE_FLAGS_REQUIRE_RATING | + GS_PLUGIN_REFINE_FLAGS_REQUIRE_REVIEW_RATINGS | + GS_PLUGIN_REFINE_FLAGS_REQUIRE_REVIEWS | + GS_PLUGIN_REFINE_FLAGS_REQUIRE_SIZE); + + query = gs_app_query_new ("alternate-of", self->app, + "refine-flags", GS_DETAILS_PAGE_REFINE_FLAGS, + "dedupe-flags", GS_APP_LIST_FILTER_FLAG_NONE, + "filter-func", gs_details_page_filter_origin, + "sort-func", gs_utils_app_sort_priority, + NULL); + plugin_job2 = gs_plugin_job_list_apps_new (query, GS_PLUGIN_LIST_APPS_FLAGS_INTERACTIVE); + + gs_plugin_loader_job_process_async (self->plugin_loader, plugin_job1, + self->cancellable, + gs_details_page_app_refine_cb, + self); + gs_plugin_loader_job_process_async (self->plugin_loader, plugin_job2, + self->cancellable, + gs_details_page_get_alternates_cb, + self); +} + +static void +gs_details_page_load_stage1_cb (GObject *source, + GAsyncResult *res, + gpointer user_data) +{ + GsPluginLoader *plugin_loader = GS_PLUGIN_LOADER (source); + GsDetailsPage *self = GS_DETAILS_PAGE (user_data); + g_autoptr(GError) error = NULL; + + if (!gs_plugin_loader_job_action_finish (plugin_loader, res, &error)) { + g_warning ("failed to refine %s: %s", + gs_app_get_id (self->app), + error->message); + } + if (gs_app_get_kind (self->app) == AS_COMPONENT_KIND_UNKNOWN || + gs_app_get_state (self->app) == GS_APP_STATE_UNKNOWN) { + g_autofree gchar *str = NULL; + const gchar *id = gs_app_get_id (self->app); + str = g_strdup_printf (_("Unable to find “%s”"), id == NULL ? gs_app_get_source_default (self->app) : id); + gtk_label_set_text (GTK_LABEL (self->label_failed), str); + gs_details_page_set_state (self, GS_DETAILS_PAGE_STATE_FAILED); + return; + } + + /* Hide the app if it’s not suitable for the user, but only if it’s not + * already installed — a parent could have decided that a particular + * app *is* actually suitable for their child, despite its age rating. + * + * Make it look like the app doesn’t exist, to not tantalise the + * child. */ + if (!gs_app_is_installed (self->app) && + gs_app_has_quirk (self->app, GS_APP_QUIRK_PARENTAL_FILTER)) { + g_autofree gchar *str = NULL; + const gchar *id = gs_app_get_id (self->app); + str = g_strdup_printf (_("Unable to find “%s”"), id == NULL ? gs_app_get_source_default (self->app) : id); + gtk_label_set_text (GTK_LABEL (self->label_failed), str); + gs_details_page_set_state (self, GS_DETAILS_PAGE_STATE_FAILED); + return; + } + + /* do 2nd stage refine */ + gs_details_page_load_stage2 (self, TRUE); +} + +static void +gs_details_page_file_to_app_cb (GObject *source, + GAsyncResult *res, + gpointer user_data) +{ + GsPluginLoader *plugin_loader = GS_PLUGIN_LOADER (source); + GsDetailsPage *self = GS_DETAILS_PAGE (user_data); + g_autoptr(GsAppList) list = NULL; + g_autoptr(GError) error = NULL; + + list = gs_plugin_loader_job_process_finish (plugin_loader, + res, + &error); + if (list == NULL) { + g_warning ("failed to convert file to GsApp: %s", error->message); + /* go back to the overview */ + gs_shell_set_mode (self->shell, GS_SHELL_MODE_OVERVIEW); + } else { + GsApp *app = gs_app_list_index (list, 0); + g_set_object (&self->app_local_file, app); + _set_app (self, app); + gs_details_page_load_stage2 (self, TRUE); + } +} + +static void +gs_details_page_url_to_app_cb (GObject *source, + GAsyncResult *res, + gpointer user_data) +{ + GsPluginLoader *plugin_loader = GS_PLUGIN_LOADER (source); + GsDetailsPage *self = GS_DETAILS_PAGE (user_data); + g_autoptr(GsAppList) list = NULL; + g_autoptr(GError) error = NULL; + + list = gs_plugin_loader_job_process_finish (plugin_loader, + res, + &error); + if (list == NULL) { + g_warning ("failed to convert URL to GsApp: %s", error->message); + /* go back to the overview */ + gs_shell_set_mode (self->shell, GS_SHELL_MODE_OVERVIEW); + } else { + GsApp *app = gs_app_list_index (list, 0); + g_set_object (&self->app_local_file, app); + _set_app (self, app); + gs_details_page_load_stage2 (self, TRUE); + } +} + +void +gs_details_page_set_local_file (GsDetailsPage *self, GFile *file) +{ + g_autoptr(GsPluginJob) plugin_job = NULL; + gs_details_page_set_state (self, GS_DETAILS_PAGE_STATE_LOADING); + g_clear_object (&self->app_local_file); + g_clear_object (&self->app); + self->origin_by_packaging_format = FALSE; + plugin_job = gs_plugin_job_newv (GS_PLUGIN_ACTION_FILE_TO_APP, + "file", file, + "refine-flags", GS_DETAILS_PAGE_REFINE_FLAGS, + NULL); + gs_plugin_loader_job_process_async (self->plugin_loader, plugin_job, + self->cancellable, + gs_details_page_file_to_app_cb, + self); +} + +void +gs_details_page_set_url (GsDetailsPage *self, const gchar *url) +{ + g_autoptr(GsPluginJob) plugin_job = NULL; + gs_details_page_set_state (self, GS_DETAILS_PAGE_STATE_LOADING); + g_clear_object (&self->app_local_file); + g_clear_object (&self->app); + self->origin_by_packaging_format = FALSE; + plugin_job = gs_plugin_job_newv (GS_PLUGIN_ACTION_URL_TO_APP, + "search", url, + "refine-flags", GS_DETAILS_PAGE_REFINE_FLAGS | + GS_PLUGIN_REFINE_FLAGS_ALLOW_PACKAGES, + NULL); + gs_plugin_loader_job_process_async (self->plugin_loader, plugin_job, + self->cancellable, + gs_details_page_url_to_app_cb, + self); +} + +/* refines a GsApp */ +static void +gs_details_page_load_stage1 (GsDetailsPage *self) +{ + g_autoptr(GsPluginJob) plugin_job = NULL; + g_autoptr(GCancellable) cancellable = g_cancellable_new (); + + /* update UI */ + gs_page_switch_to (GS_PAGE (self)); + gs_page_scroll_up (GS_PAGE (self)); + gs_details_page_set_state (self, GS_DETAILS_PAGE_STATE_LOADING); + + g_cancellable_cancel (self->cancellable); + g_set_object (&self->cancellable, cancellable); + g_cancellable_connect (self->cancellable, G_CALLBACK (gs_details_page_cancel_cb), self, NULL); + + /* get extra details about the app */ + plugin_job = gs_plugin_job_refine_new_for_app (self->app, GS_DETAILS_PAGE_REFINE_FLAGS); + gs_plugin_loader_job_process_async (self->plugin_loader, plugin_job, + self->cancellable, + gs_details_page_load_stage1_cb, + self); + + /* update UI with loading page */ + gs_details_page_refresh_all (self); +} + +static void +gs_details_page_reload (GsPage *page) +{ + GsDetailsPage *self = GS_DETAILS_PAGE (page); + if (self->app != NULL && gs_shell_get_mode (self->shell) == GS_SHELL_MODE_DETAILS) { + GsAppState state = gs_app_get_state (self->app); + /* Do not reload the page when the app is "doing something" */ + if (state == GS_APP_STATE_INSTALLING || + state == GS_APP_STATE_REMOVING || + state == GS_APP_STATE_PURCHASING) + return; + gs_details_page_load_stage1 (self); + } +} + +static gint +origin_popover_list_sort_func (GtkListBoxRow *a, + GtkListBoxRow *b, + gpointer user_data) +{ + GsApp *a1 = gs_origin_popover_row_get_app (GS_ORIGIN_POPOVER_ROW (a)); + GsApp *a2 = gs_origin_popover_row_get_app (GS_ORIGIN_POPOVER_ROW (b)); + g_autofree gchar *a1_origin = gs_app_dup_origin_ui (a1, TRUE); + g_autofree gchar *a2_origin = gs_app_dup_origin_ui (a2, TRUE); + + return gs_utils_sort_strcmp (a1_origin, a2_origin); +} + +static void +origin_popover_row_activated_cb (GtkListBox *list_box, + GtkListBoxRow *row, + gpointer user_data) +{ + GsDetailsPage *self = GS_DETAILS_PAGE (user_data); + GsApp *app; + + gtk_popover_popdown (GTK_POPOVER (self->origin_popover)); + + app = gs_origin_popover_row_get_app (GS_ORIGIN_POPOVER_ROW (row)); + if (app != self->app) { + _set_app (self, app); + gs_details_page_load_stage1 (self); + } +} + +static void +gs_details_page_read_packaging_format_preference (GsDetailsPage *self) +{ + g_auto(GStrv) preference = NULL; + + if (self->packaging_format_preference == NULL) + return; + + g_hash_table_remove_all (self->packaging_format_preference); + + preference = g_settings_get_strv (self->settings, "packaging-format-preference"); + if (preference == NULL || preference[0] == NULL) + return; + + for (gsize ii = 0; preference[ii] != NULL; ii++) { + /* Using 'ii + 1' to easily distinguish between "not found" and "the first" index */ + g_hash_table_insert (self->packaging_format_preference, g_strdup (preference[ii]), GINT_TO_POINTER (ii + 1)); + } +} + +static void +settings_changed_cb (GsDetailsPage *self, const gchar *key, gpointer data) +{ + if (g_strcmp0 (key, "packaging-format-preference") == 0) { + gs_details_page_read_packaging_format_preference (self); + return; + } + + if (self->app == NULL) + return; + if (g_strcmp0 (key, "show-nonfree-ui") == 0) { + gs_details_page_refresh_all (self); + } +} + +static void +gs_details_page_app_info_changed_cb (GAppInfoMonitor *monitor, + gpointer user_data) +{ + GsDetailsPage *self = user_data; + + g_return_if_fail (GS_IS_DETAILS_PAGE (self)); + + if (!self->app || !gs_page_is_active (GS_PAGE (self))) + return; + + gs_details_page_refresh_buttons (self); +} + +/* this is being called from GsShell */ +void +gs_details_page_set_app (GsDetailsPage *self, GsApp *app) +{ + g_return_if_fail (GS_IS_DETAILS_PAGE (self)); + g_return_if_fail (GS_IS_APP (app)); + + /* clear old state */ + g_clear_object (&self->app_local_file); + + /* save GsApp */ + _set_app (self, app); + self->origin_by_packaging_format = TRUE; + gs_details_page_load_stage1 (self); +} + +GsApp * +gs_details_page_get_app (GsDetailsPage *self) +{ + return self->app; +} + +static void +gs_details_page_remove_app (GsDetailsPage *self) +{ + g_set_object (&self->app_cancellable, gs_app_get_cancellable (self->app)); + gs_page_remove_app (GS_PAGE (self), self->app, self->app_cancellable); +} + +static void +gs_details_page_app_remove_button_cb (GtkWidget *widget, GsDetailsPage *self) +{ + gs_details_page_remove_app (self); +} + +static void +gs_details_page_app_cancel_button_cb (GtkWidget *widget, GsDetailsPage *self) +{ + g_cancellable_cancel (self->app_cancellable); + gtk_widget_set_sensitive (widget, FALSE); + + /* reset the pending-action from the app if needed */ + gs_app_set_pending_action (self->app, GS_PLUGIN_ACTION_UNKNOWN); + + /* FIXME: We should be able to revert the QUEUED_FOR_INSTALL without + * having to pretend to remove the app */ + if (gs_app_get_state (self->app) == GS_APP_STATE_QUEUED_FOR_INSTALL) + gs_details_page_remove_app (self); +} + +static void +gs_details_page_app_install_button_cb (GtkWidget *widget, GsDetailsPage *self) +{ + GtkWidget *child; + + switch (gs_app_get_state (self->app)) { + case GS_APP_STATE_PENDING_INSTALL: + case GS_APP_STATE_PENDING_REMOVE: + g_return_if_fail (gs_app_has_quirk (self->app, GS_APP_QUIRK_NEEDS_REBOOT)); + gs_utils_invoke_reboot_async (NULL, NULL, NULL); + return; + default: + break; + } + + /* Mark ticked addons to be installed together with the app */ + for (child = gtk_widget_get_first_child (self->list_box_addons); + child != NULL; + child = gtk_widget_get_next_sibling (child)) { + GsAppAddonRow *row = GS_APP_ADDON_ROW (child); + if (gs_app_addon_row_get_selected (row)) { + GsApp *addon = gs_app_addon_row_get_addon (row); + + if (gs_app_get_state (addon) == GS_APP_STATE_AVAILABLE) + gs_app_set_to_be_installed (addon, TRUE); + } + } + + g_set_object (&self->app_cancellable, gs_app_get_cancellable (self->app)); + + if (gs_app_get_state (self->app) == GS_APP_STATE_UPDATABLE_LIVE) { + gs_page_update_app (GS_PAGE (self), self->app, self->app_cancellable); + return; + } + + gs_page_install_app (GS_PAGE (self), self->app, GS_SHELL_INTERACTION_FULL, + self->app_cancellable); +} + +static void +gs_details_page_app_update_button_cb (GtkWidget *widget, GsDetailsPage *self) +{ + g_set_object (&self->app_cancellable, gs_app_get_cancellable (self->app)); + gs_page_update_app (GS_PAGE (self), self->app, self->app_cancellable); +} + +static void +gs_details_page_addon_selected_cb (GsAppAddonRow *row, + GParamSpec *pspec, + GsDetailsPage *self) +{ + GsApp *addon; + + addon = gs_app_addon_row_get_addon (row); + + /* If the main app is already installed, ticking the addon checkbox + * triggers an immediate install. Otherwise we'll install the addon + * together with the main app. */ + switch (gs_app_get_state (self->app)) { + case GS_APP_STATE_INSTALLED: + case GS_APP_STATE_UPDATABLE: + case GS_APP_STATE_UPDATABLE_LIVE: + if (gs_app_addon_row_get_selected (row)) { + g_set_object (&self->app_cancellable, gs_app_get_cancellable (addon)); + gs_page_install_app (GS_PAGE (self), addon, GS_SHELL_INTERACTION_FULL, + self->app_cancellable); + } else { + g_set_object (&self->app_cancellable, gs_app_get_cancellable (addon)); + gs_page_remove_app (GS_PAGE (self), addon, self->app_cancellable); + gs_details_page_refresh_all (self); + } + break; + default: + break; + } +} + +static void +gs_details_page_addon_remove_cb (GsAppAddonRow *row, gpointer user_data) +{ + GsApp *addon; + GsDetailsPage *self = GS_DETAILS_PAGE (user_data); + + addon = gs_app_addon_row_get_addon (row); + gs_page_remove_app (GS_PAGE (self), addon, NULL); +} + +static void +gs_details_page_app_launch_button_cb (GtkWidget *widget, GsDetailsPage *self) +{ + g_autoptr(GCancellable) cancellable = g_cancellable_new (); + + /* hide the notification */ + g_application_withdraw_notification (g_application_get_default (), + "installed"); + + g_set_object (&self->cancellable, cancellable); + g_cancellable_connect (cancellable, G_CALLBACK (gs_details_page_cancel_cb), self, NULL); + gs_page_launch_app (GS_PAGE (self), self->app, self->cancellable); +} + +static void +gs_details_page_review_response_cb (GtkDialog *dialog, + gint response, + GsDetailsPage *self) +{ + g_autofree gchar *text = NULL; + g_autoptr(GDateTime) now = NULL; + g_autoptr(AsReview) review = NULL; + GsReviewDialog *rdialog = GS_REVIEW_DIALOG (dialog); + g_autoptr(GError) local_error = NULL; + + /* not agreed */ + if (response != GTK_RESPONSE_OK) { + gtk_window_destroy (GTK_WINDOW (dialog)); + return; + } + + review = as_review_new (); + as_review_set_summary (review, gs_review_dialog_get_summary (rdialog)); + text = gs_review_dialog_get_text (rdialog); + as_review_set_description (review, text); + as_review_set_rating (review, gs_review_dialog_get_rating (rdialog)); + as_review_set_version (review, gs_app_get_version (self->app)); + now = g_date_time_new_now_local (); + as_review_set_date (review, now); + + /* call into the plugins to set the new value */ + /* FIXME: Make this async */ + g_assert (self->odrs_provider != NULL); + + gs_odrs_provider_submit_review (self->odrs_provider, self->app, review, + self->cancellable, &local_error); + + if (local_error != NULL) { + g_warning ("failed to set review on %s: %s", + gs_app_get_id (self->app), local_error->message); + return; + } + + gs_details_page_refresh_reviews (self); + + /* unmap the dialog */ + gtk_window_destroy (GTK_WINDOW (dialog)); +} + +static void +gs_details_page_write_review (GsDetailsPage *self) +{ + GtkWidget *dialog; + dialog = gs_review_dialog_new (); + g_signal_connect (dialog, "response", + G_CALLBACK (gs_details_page_review_response_cb), self); + gs_shell_modal_dialog_present (self->shell, GTK_WINDOW (dialog)); +} + +static void +gs_details_page_app_installed (GsPage *page, GsApp *app) +{ + GsDetailsPage *self = GS_DETAILS_PAGE (page); + g_autoptr(GsAppList) addons = NULL; + guint i; + + /* if the app is just an addon, no need for a full refresh */ + addons = gs_app_dup_addons (self->app); + for (i = 0; addons != NULL && i < gs_app_list_length (addons); i++) { + GsApp *addon; + addon = gs_app_list_index (addons, i); + if (addon == app) + return; + } + + gs_details_page_reload (page); +} + +static void +gs_details_page_app_removed (GsPage *page, GsApp *app) +{ + gs_details_page_app_installed (page, app); +} + +static void +gs_details_page_network_available_notify_cb (GsPluginLoader *plugin_loader, + GParamSpec *pspec, + GsDetailsPage *self) +{ + gs_details_page_refresh_reviews (self); +} + +static void +gs_details_page_star_pressed_cb (GtkGestureClick *click, + gint n_press, + gdouble x, + gdouble y, + GsDetailsPage *self) +{ + gs_details_page_write_review (self); +} + +static void +gs_details_page_shell_allocation_width_cb (GObject *shell, + GParamSpec *pspec, + GsDetailsPage *self) +{ + gint allocation_width = 0; + GtkOrientation orientation; + + g_object_get (shell, "allocation-width", &allocation_width, NULL); + + if (allocation_width > 0 && allocation_width < 500) + orientation = GTK_ORIENTATION_VERTICAL; + else + orientation = GTK_ORIENTATION_HORIZONTAL; + + if (orientation != gtk_orientable_get_orientation (GTK_ORIENTABLE (self->box_details_header_not_icon))) + gtk_orientable_set_orientation (GTK_ORIENTABLE (self->box_details_header_not_icon), orientation); +} + +static gboolean +gs_details_page_setup (GsPage *page, + GsShell *shell, + GsPluginLoader *plugin_loader, + GCancellable *cancellable, + GError **error) +{ + GsDetailsPage *self = GS_DETAILS_PAGE (page); + + g_return_val_if_fail (GS_IS_DETAILS_PAGE (self), FALSE); + + self->shell = shell; + + self->plugin_loader = g_object_ref (plugin_loader); + self->cancellable = g_cancellable_new (); + g_cancellable_connect (cancellable, G_CALLBACK (gs_details_page_cancel_cb), self, NULL); + + g_signal_connect_object (self->shell, "notify::allocation-width", + G_CALLBACK (gs_details_page_shell_allocation_width_cb), + self, 0); + + /* hide some UI when offline */ + g_signal_connect_object (self->plugin_loader, "notify::network-available", + G_CALLBACK (gs_details_page_network_available_notify_cb), + self, 0); + + gtk_list_box_set_sort_func (GTK_LIST_BOX (self->origin_popover_list_box), + origin_popover_list_sort_func, + NULL, NULL); + return TRUE; +} + +static guint +gs_details_page_strcase_hash (gconstpointer key) +{ + const gchar *ptr; + guint hsh = 0, gg; + + for (ptr = (const gchar *) key; *ptr != '\0'; ptr++) { + hsh = (hsh << 4) + g_ascii_toupper (*ptr); + if ((gg = hsh & 0xf0000000)) { + hsh = hsh ^ (gg >> 24); + hsh = hsh ^ gg; + } + } + + return hsh; +} + +static gboolean +gs_details_page_strcase_equal (gconstpointer key1, + gconstpointer key2) +{ + return g_ascii_strcasecmp ((const gchar *) key1, (const gchar *) key2) == 0; +} + +static void +gs_details_page_get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + GsDetailsPage *self = GS_DETAILS_PAGE (object); + + switch ((GsDetailsPageProperty) prop_id) { + case PROP_TITLE: + switch (gs_details_page_get_state (self)) { + case GS_DETAILS_PAGE_STATE_LOADING: + /* 'Loading' is shown in the page already, no need to repeat it in the title */ + g_value_set_string (value, NULL); + break; + case GS_DETAILS_PAGE_STATE_READY: + g_value_set_string (value, gs_app_get_name (self->app)); + break; + case GS_DETAILS_PAGE_STATE_FAILED: + g_value_set_string (value, NULL); + break; + default: + g_assert_not_reached (); + } + break; + case PROP_ODRS_PROVIDER: + g_value_set_object (value, gs_details_page_get_odrs_provider (self)); + break; + case PROP_IS_NARROW: + g_value_set_boolean (value, gs_details_page_get_is_narrow (self)); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + +static void +gs_details_page_set_property (GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + GsDetailsPage *self = GS_DETAILS_PAGE (object); + + switch ((GsDetailsPageProperty) prop_id) { + case PROP_TITLE: + /* Read only */ + g_assert_not_reached (); + break; + case PROP_ODRS_PROVIDER: + gs_details_page_set_odrs_provider (self, g_value_get_object (value)); + break; + case PROP_IS_NARROW: + gs_details_page_set_is_narrow (self, g_value_get_boolean (value)); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + +static void +gs_details_page_dispose (GObject *object) +{ + GsDetailsPage *self = GS_DETAILS_PAGE (object); + + if (self->app != NULL) { + g_signal_handlers_disconnect_by_func (self->app, gs_details_page_notify_state_changed_cb, self); + g_signal_handlers_disconnect_by_func (self->app, gs_details_page_progress_changed_cb, self); + g_clear_object (&self->app); + } + if (self->packaging_format_preference) { + g_hash_table_unref (self->packaging_format_preference); + self->packaging_format_preference = NULL; + } + g_clear_object (&self->origin_css_provider); + g_clear_object (&self->app_local_file); + g_clear_object (&self->app_reviews_dialog); + g_clear_object (&self->plugin_loader); + g_clear_object (&self->cancellable); + g_clear_object (&self->app_cancellable); + g_clear_object (&self->odrs_provider); + g_clear_object (&self->app_info_monitor); + g_clear_pointer (&self->last_developer_name, g_free); + + G_OBJECT_CLASS (gs_details_page_parent_class)->dispose (object); +} + +static void +gs_details_page_class_init (GsDetailsPageClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + GsPageClass *page_class = GS_PAGE_CLASS (klass); + GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass); + + object_class->get_property = gs_details_page_get_property; + object_class->set_property = gs_details_page_set_property; + object_class->dispose = gs_details_page_dispose; + + page_class->app_installed = gs_details_page_app_installed; + page_class->app_removed = gs_details_page_app_removed; + page_class->switch_to = gs_details_page_switch_to; + page_class->reload = gs_details_page_reload; + page_class->setup = gs_details_page_setup; + + /** + * GsDetailsPage:odrs-provider: (nullable) + * + * An ODRS provider to give access to ratings and reviews information + * for the app being displayed. + * + * If this is %NULL, ratings and reviews will be disabled. + * + * Since: 41 + */ + obj_props[PROP_ODRS_PROVIDER] = + g_param_spec_object ("odrs-provider", NULL, NULL, + GS_TYPE_ODRS_PROVIDER, + G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS); + + /** + * GsDetailsPage:is-narrow: + * + * Whether the page is in narrow mode. + * + * In narrow mode, the page will take up less horizontal space, doing so + * by e.g. turning horizontal boxes into vertical ones. This is needed + * to keep the UI useable on small form-factors like smartphones. + * + * Since: 41 + */ + obj_props[PROP_IS_NARROW] = + g_param_spec_boolean ("is-narrow", NULL, NULL, + FALSE, + G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_EXPLICIT_NOTIFY); + + g_object_class_install_properties (object_class, G_N_ELEMENTS (obj_props), obj_props); + + g_object_class_override_property (object_class, PROP_TITLE, "title"); + + /** + * GsDetailsPage::metainfo-loaded: + * @app: a #GsApp + * + * Emitted after a custom metainfo @app is loaded in the page, but before + * it's fully shown. + * + * Since: 42 + */ + signals[SIGNAL_METAINFO_LOADED] = + g_signal_new ("metainfo-loaded", + G_TYPE_FROM_CLASS (object_class), G_SIGNAL_RUN_LAST, + 0, NULL, NULL, g_cclosure_marshal_VOID__OBJECT, + G_TYPE_NONE, 1, GS_TYPE_APP); + + /** + * GsDetailsPage::app-clicked: + * @app: the #GsApp which was clicked on + * + * Emitted when one of the app tiles is clicked. Typically the caller + * should display the details of the given app in the callback. + * + * Since: 43 + */ + signals[SIGNAL_APP_CLICKED] = + g_signal_new ("app-clicked", + G_TYPE_FROM_CLASS (object_class), G_SIGNAL_RUN_LAST, + 0, NULL, NULL, g_cclosure_marshal_VOID__OBJECT, + G_TYPE_NONE, 1, GS_TYPE_APP); + + gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/Software/gs-details-page.ui"); + + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, application_details_icon); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, application_details_summary); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, application_details_title); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, box_addons); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, box_details); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, box_details_description); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, box_details_header); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, box_details_header_not_icon); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, label_webapp_warning); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, star); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, label_review_count); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, screenshot_carousel); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, button_details_launch); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, links_stack); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, project_website_row); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, donate_row); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, translate_row); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, report_an_issue_row); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, help_row); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, button_install); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, button_update); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, button_remove); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, button_cancel); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, infobar_details_app_norepo); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, infobar_details_app_repo); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, infobar_details_package_baseos); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, infobar_details_repo); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, label_addons_uninstalled_app); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, context_bar); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, label_progress_percentage); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, label_progress_status); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, developer_name_label); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, developer_verified_image); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, label_failed); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, list_box_addons); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, list_box_featured_review); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, list_box_reviews_summary); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, list_box_version_history); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, row_latest_version); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, version_history_button); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, box_reviews); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, box_reviews_internal); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, histogram); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, histogram_row); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, button_review); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, scrolledwindow_details); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, spinner_details); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, stack_details); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, box_with_source); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, origin_popover); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, origin_popover_list_box); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, origin_box); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, origin_packaging_image); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, origin_packaging_label); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, box_license); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, license_tile); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, translation_infobar); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, translation_infobar_button); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, developer_apps_heading); + gtk_widget_class_bind_template_child (widget_class, GsDetailsPage, box_developer_apps); + + gtk_widget_class_bind_template_callback (widget_class, gs_details_page_link_row_activated_cb); + gtk_widget_class_bind_template_callback (widget_class, gs_details_page_license_tile_get_involved_activated_cb); + gtk_widget_class_bind_template_callback (widget_class, gs_details_page_translation_infobar_response_cb); + gtk_widget_class_bind_template_callback (widget_class, gs_details_page_star_pressed_cb); + gtk_widget_class_bind_template_callback (widget_class, gs_details_page_app_install_button_cb); + gtk_widget_class_bind_template_callback (widget_class, gs_details_page_app_update_button_cb); + gtk_widget_class_bind_template_callback (widget_class, gs_details_page_app_remove_button_cb); + gtk_widget_class_bind_template_callback (widget_class, gs_details_page_app_cancel_button_cb); + gtk_widget_class_bind_template_callback (widget_class, gs_details_page_app_launch_button_cb); + gtk_widget_class_bind_template_callback (widget_class, origin_popover_row_activated_cb); +} + +static gboolean +narrow_to_orientation (GBinding *binding, const GValue *from_value, GValue *to_value, gpointer user_data) +{ + if (g_value_get_boolean (from_value)) + g_value_set_enum (to_value, GTK_ORIENTATION_VERTICAL); + else + g_value_set_enum (to_value, GTK_ORIENTATION_HORIZONTAL); + + return TRUE; +} + +static gboolean +narrow_to_spacing (GBinding *binding, const GValue *from_value, GValue *to_value, gpointer user_data) +{ + if (g_value_get_boolean (from_value)) + g_value_set_int (to_value, 12); + else + g_value_set_int (to_value, 24); + + return TRUE; +} + +static gboolean +narrow_to_halign (GBinding *binding, const GValue *from_value, GValue *to_value, gpointer user_data) +{ + if (g_value_get_boolean (from_value)) + g_value_set_enum (to_value, GTK_ALIGN_START); + else + g_value_set_enum (to_value, GTK_ALIGN_FILL); + + return TRUE; +} + +static void +gs_details_page_init (GsDetailsPage *self) +{ + g_type_ensure (GS_TYPE_SCREENSHOT_CAROUSEL); + + gtk_widget_init_template (GTK_WIDGET (self)); + + self->packaging_format_preference = g_hash_table_new_full (gs_details_page_strcase_hash, gs_details_page_strcase_equal, g_free, NULL); + self->settings = g_settings_new ("org.gnome.software"); + g_signal_connect_swapped (self->settings, "changed", + G_CALLBACK (settings_changed_cb), + self); + self->app_info_monitor = g_app_info_monitor_get (); + g_signal_connect_object (self->app_info_monitor, "changed", + G_CALLBACK (gs_details_page_app_info_changed_cb), self, 0); + + gtk_list_box_set_sort_func (GTK_LIST_BOX (self->list_box_addons), + list_sort_func, + self, NULL); + + g_signal_connect (self->list_box_addons, "row-activated", + G_CALLBACK (addons_list_row_activated_cb), self); + + g_signal_connect (self->list_box_version_history, "row-activated", + G_CALLBACK (version_history_list_row_activated_cb), self); + + g_signal_connect_swapped (self->list_box_reviews_summary, "row-activated", + G_CALLBACK (gs_details_page_write_review), self); + + g_signal_connect (self->list_box_featured_review, "row-activated", + G_CALLBACK (featured_review_list_row_activated_cb), self); + + gs_details_page_read_packaging_format_preference (self); + + g_object_bind_property_full (self, "is-narrow", self->box_details_header, "spacing", G_BINDING_SYNC_CREATE, + narrow_to_spacing, NULL, NULL, NULL); + g_object_bind_property_full (self, "is-narrow", self->box_with_source, "halign", G_BINDING_SYNC_CREATE, + narrow_to_halign, NULL, NULL, NULL); + g_object_bind_property_full (self, "is-narrow", self->box_license, "orientation", G_BINDING_SYNC_CREATE, + narrow_to_orientation, NULL, NULL, NULL); + g_object_bind_property_full (self, "is-narrow", self->context_bar, "orientation", G_BINDING_SYNC_CREATE, + narrow_to_orientation, NULL, NULL, NULL); + g_object_bind_property_full (self, "is-narrow", self->box_reviews_internal, "orientation", G_BINDING_SYNC_CREATE, + narrow_to_orientation, NULL, NULL, NULL); +} + +GsDetailsPage * +gs_details_page_new (void) +{ + return GS_DETAILS_PAGE (g_object_new (GS_TYPE_DETAILS_PAGE, NULL)); +} + +/** + * gs_details_page_get_odrs_provider: + * @self: a #GsDetailsPage + * + * Get the value of #GsDetailsPage:odrs-provider. + * + * Returns: (nullable) (transfer none): a #GsOdrsProvider, or %NULL if unset + * Since: 41 + */ +GsOdrsProvider * +gs_details_page_get_odrs_provider (GsDetailsPage *self) +{ + g_return_val_if_fail (GS_IS_DETAILS_PAGE (self), NULL); + + return self->odrs_provider; +} + +/** + * gs_details_page_set_odrs_provider: + * @self: a #GsDetailsPage + * @odrs_provider: (nullable) (transfer none): new #GsOdrsProvider or %NULL + * + * Set the value of #GsDetailsPage:odrs-provider. + * + * Since: 41 + */ +void +gs_details_page_set_odrs_provider (GsDetailsPage *self, + GsOdrsProvider *odrs_provider) +{ + g_return_if_fail (GS_IS_DETAILS_PAGE (self)); + g_return_if_fail (odrs_provider == NULL || GS_IS_ODRS_PROVIDER (odrs_provider)); + + if (g_set_object (&self->odrs_provider, odrs_provider)) { + gs_details_page_refresh_reviews (self); + g_object_notify_by_pspec (G_OBJECT (self), obj_props[PROP_ODRS_PROVIDER]); + } +} + +/** + * gs_details_page_get_is_narrow: + * @self: a #GsDetailsPage + * + * Get the value of #GsDetailsPage:is-narrow. + * + * Returns: %TRUE if the page is in narrow mode, %FALSE otherwise + * + * Since: 41 + */ +gboolean +gs_details_page_get_is_narrow (GsDetailsPage *self) +{ + g_return_val_if_fail (GS_IS_DETAILS_PAGE (self), FALSE); + + return self->is_narrow; +} + +/** + * gs_details_page_set_is_narrow: + * @self: a #GsDetailsPage + * @is_narrow: %TRUE to set the page in narrow mode, %FALSE otherwise + * + * Set the value of #GsDetailsPage:is-narrow. + * + * Since: 41 + */ +void +gs_details_page_set_is_narrow (GsDetailsPage *self, gboolean is_narrow) +{ + g_return_if_fail (GS_IS_DETAILS_PAGE (self)); + + is_narrow = !!is_narrow; + + if (self->is_narrow == is_narrow) + return; + + self->is_narrow = is_narrow; + g_object_notify_by_pspec (G_OBJECT (self), obj_props[PROP_IS_NARROW]); +} + +static void +gs_details_page_metainfo_ready_cb (GObject *source_object, + GAsyncResult *result, + gpointer user_data) +{ + GsDetailsPage *self = GS_DETAILS_PAGE (source_object); + g_autoptr(GsApp) app = NULL; + g_autoptr(GError) error = NULL; + + app = g_task_propagate_pointer (G_TASK (result), &error); + if (error) { + gtk_label_set_text (GTK_LABEL (self->label_failed), error->message); + gs_details_page_set_state (self, GS_DETAILS_PAGE_STATE_FAILED); + return; + } + + g_set_object (&self->app_local_file, app); + _set_app (self, app); + gs_details_page_load_stage2 (self, FALSE); + + g_signal_emit (self, signals[SIGNAL_METAINFO_LOADED], 0, app); +} + +static void +gs_details_page_metainfo_thread (GTask *task, + gpointer source_object, + gpointer task_data, + GCancellable *cancellable) +{ + const gchar *const *locales; + g_autofree gchar *xml = NULL; + g_autofree gchar *path = NULL; + g_autofree gchar *icon_path = NULL; + g_autoptr(XbBuilder) builder = NULL; + g_autoptr(XbBuilderSource) builder_source = NULL; + g_autoptr(XbSilo) silo = NULL; + g_autoptr(GPtrArray) nodes = NULL; + g_autoptr(GError) error = NULL; + g_autoptr(GsApp) app = NULL; + g_autoptr(GFile) tmp_file = NULL; + GFile *file = task_data; + XbNode *component; + + path = g_file_get_path (file); + if (path && strstr (path, ",icon=")) { + gchar *pos = strstr (path, ",icon="); + + *pos = '\0'; + + tmp_file = g_file_new_for_path (path); + file = tmp_file; + + pos += 6; + if (*pos) + icon_path = g_strdup (pos); + } + g_clear_pointer (&path, g_free); + + builder_source = xb_builder_source_new (); + if (!xb_builder_source_load_file (builder_source, file, XB_BUILDER_SOURCE_FLAG_NONE, cancellable, &error)) { + g_task_return_error (task, g_steal_pointer (&error)); + return; + } + + builder = xb_builder_new (); + locales = g_get_language_names (); + + /* add current locales */ + for (guint i = 0; locales[i] != NULL; i++) { + xb_builder_add_locale (builder, locales[i]); + } + + xb_builder_import_source (builder, builder_source); + + silo = xb_builder_compile (builder, XB_BUILDER_COMPILE_FLAG_IGNORE_INVALID | XB_BUILDER_COMPILE_FLAG_SINGLE_LANG, cancellable, &error); + if (silo == NULL) { + g_task_return_error (task, g_steal_pointer (&error)); + return; + } + + nodes = xb_silo_query (silo, "component", 0, NULL); + if (nodes == NULL) + nodes = xb_silo_query (silo, "application", 0, NULL); + if (nodes == NULL) { + g_task_return_new_error (task, G_IO_ERROR, G_IO_ERROR_FAILED, "%s", + "Passed-in file doesn't have a 'component' (nor 'application') top-level element"); + return; + } + + if (nodes->len != 1) { + g_task_return_new_error (task, G_IO_ERROR, G_IO_ERROR_FAILED, + "Only one top-level element expected, received %u instead", nodes->len); + return; + } + + component = g_ptr_array_index (nodes, 0); + + app = gs_appstream_create_app (NULL, silo, component, &error); + if (app == NULL) { + g_task_return_error (task, g_steal_pointer (&error)); + return; + } + + if (!gs_appstream_refine_app (NULL, app, silo, component, GS_DETAILS_PAGE_REFINE_FLAGS, &error)) { + g_task_return_error (task, g_steal_pointer (&error)); + return; + } + + path = g_file_get_path (file); + gs_app_set_origin (app, path); + + if (icon_path) { + g_autoptr(GFile) icon_file = g_file_new_for_path (icon_path); + g_autoptr(GIcon) icon = g_file_icon_new (icon_file); + gs_icon_set_width (icon, (guint) -1); + gs_app_add_icon (app, G_ICON (icon)); + } else { + g_autoptr(SoupSession) soup_session = NULL; + guint maximum_icon_size; + + /* Currently a 160px icon is needed for #GsFeatureTile, at most. + * The '2' is to pretend the hiDPI/GDK's scale factor is 2, to + * allow larger icons. The 'icons' plugin uses proper scale factor. + */ + maximum_icon_size = 160 * 2; + + soup_session = gs_build_soup_session (); + gs_app_ensure_icons_downloaded (app, soup_session, maximum_icon_size, cancellable); + } + + gs_app_set_state (app, GS_APP_STATE_UNKNOWN); + + g_task_return_pointer (task, g_steal_pointer (&app), g_object_unref); +} + +/** + * gs_details_page_set_metainfo: + * @self: a #GsDetailsPage + * @file: path to a metainfo file to display + * + * Load and show the given metainfo @file on the details page. + * + * The file must be a single metainfo file, not an appstream file + * containing multiple components. It will be shown as if it came + * from a configured repository. This function is intended to be + * used by application developers wanting to test how their metainfo + * will appear to users. + * + * Since: 42 + */ +void +gs_details_page_set_metainfo (GsDetailsPage *self, + GFile *file) +{ + g_autoptr(GTask) task = NULL; + + g_return_if_fail (GS_IS_DETAILS_PAGE (self)); + g_return_if_fail (G_IS_FILE (file)); + gs_details_page_set_state (self, GS_DETAILS_PAGE_STATE_LOADING); + g_clear_object (&self->app_local_file); + g_clear_object (&self->app); + self->origin_by_packaging_format = FALSE; + task = g_task_new (self, self->cancellable, gs_details_page_metainfo_ready_cb, NULL); + g_task_set_source_tag (task, gs_details_page_set_metainfo); + g_task_set_task_data (task, g_object_ref (file), g_object_unref); + g_task_run_in_thread (task, gs_details_page_metainfo_thread); +} + +gdouble +gs_details_page_get_vscroll_position (GsDetailsPage *self) +{ + GtkAdjustment *adj; + + g_return_val_if_fail (GS_IS_DETAILS_PAGE (self), -1); + + adj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (self->scrolledwindow_details)); + return gtk_adjustment_get_value (adj); +} + +void +gs_details_page_set_vscroll_position (GsDetailsPage *self, + gdouble value) +{ + GtkAdjustment *adj; + + g_return_if_fail (GS_IS_DETAILS_PAGE (self)); + + adj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (self->scrolledwindow_details)); + if (value >= 0.0) + gtk_adjustment_set_value (adj, value); +} |