diff options
author | Srinivasa Ragavan <sragavan@gnome.org> | 2010-07-08 19:40:49 +0800 |
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committer | Matthew Barnes <mbarnes@redhat.com> | 2010-07-26 09:29:58 +0800 |
commit | 5282170b4a72eba2068d1d973a567ae5439f5c64 (patch) | |
tree | 32a9970cfde11afd392262fb2ed9915ca2c99159 | |
parent | 80ba530e8c4341699f9fad92b9d35a7cddbbaf68 (diff) | |
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More changes and modifications.
-rw-r--r-- | mail/e-mail-paned-view.c | 522 | ||||
-rw-r--r-- | mail/e-mail-paned-view.h | 3 | ||||
-rw-r--r-- | mail/e-mail-view.c | 55 | ||||
-rw-r--r-- | mail/e-mail-view.h | 3 |
4 files changed, 580 insertions, 3 deletions
diff --git a/mail/e-mail-paned-view.c b/mail/e-mail-paned-view.c index 755bf819e1..3840c79606 100644 --- a/mail/e-mail-paned-view.c +++ b/mail/e-mail-paned-view.c @@ -29,14 +29,57 @@ #include <glib/gi18n.h> #include "e-mail-pane.h" +#include "e-util/e-util-private.h" +#include "e-util/e-binding.h" +#include "e-util/gconf-bridge.h" +#include "widgets/menus/gal-view-etable.h" +#include "widgets/menus/gal-view-instance.h" +#include "widgets/misc/e-paned.h" +#include "widgets/misc/e-preview-pane.h" +#include "widgets/misc/e-search-bar.h" + +#include "em-utils.h" +#include "mail-config.h" +#include "mail-ops.h" +#include "message-list.h" G_DEFINE_TYPE (EMailPanedView, e_mail_paned_view, GTK_TYPE_VBOX) +struct _EMailPanePrivate { + GtkWidget *paned; + GtkWidget *scrolled_window; + GtkWidget *message_list; + GtkWidget *search_bar; + + EMFormatHTMLDisplay *formatter; + GalViewInstance *view_instance; + GtkOrientation orientation; + + /* ETable scrolling hack */ + gdouble default_scrollbar_position; + + guint paned_binding_id; + + /* Signal handler IDs */ + guint message_list_built_id; + + guint preview_visible : 1; + guint show_deleted : 1; +}; + enum { PANE_CLOSE, LAST_SIGNAL }; +enum { + PROP_0, + PROP_GROUP_BY_THREADS, + PROP_ORIENTATION, + PROP_PREVIEW_VISIBLE, + PROP_SHOW_DELETED +}; + static guint signals[LAST_SIGNAL] = { 0 }; static void @@ -46,11 +89,145 @@ e_mail_paned_view_init (EMailPanedView *shell) } static void -e_mail_paned_view_finalize (GObject *object) +mail_paned_view_dispose (GObject *object) { - /* EMailPanedView *shell = (EMailPanedView *)object; */ + EMailPanedViewPrivate *priv; + + priv = E_MAIL_PANED_VIEW(object)->priv; + + if (priv->paned != NULL) { + g_object_unref (priv->paned); + priv->paned = NULL; + } + + if (priv->scrolled_window != NULL) { + g_object_unref (priv->scrolled_window); + priv->scrolled_window = NULL; + } + + if (priv->message_list != NULL) { + g_object_unref (priv->message_list); + priv->message_list = NULL; + } + + if (priv->search_bar != NULL) { + g_object_unref (priv->search_bar); + priv->search_bar = NULL; + } + + if (priv->formatter != NULL) { + g_object_unref (priv->formatter); + priv->formatter = NULL; + } + + if (priv->view_instance != NULL) { + g_object_unref (priv->view_instance); + priv->view_instance = NULL; + } + + /* Chain up to parent's dispose() method. */ + G_OBJECT_CLASS (parent_class)->dispose (object); +} + +static void +mail_paned_view_constructed (GObject *object) +{ + EMailPanedViewPrivate *priv; + EShellContent *shell_content; + EShellBackend *shell_backend; + EShellWindow *shell_window; + EShellView *shell_view; + ESearchBar *search_bar; + EMailReader *reader; + GtkWidget *message_list; + GtkWidget *container; + GtkWidget *widget; + EWebView *web_view; + + priv = E_MAIL_PANED_VIEW (object)->priv; + priv->formatter = em_format_html_display_new (); + + /* Chain up to parent's constructed() method. */ + G_OBJECT_CLASS (parent_class)->constructed (object); + + shell_content = E_MAIL_VIEW (object)->content; + shell_view = e_shell_content_get_shell_view (shell_content); + shell_window = e_shell_view_get_shell_window (shell_view); + shell_backend = e_shell_view_get_shell_backend (shell_view); + + web_view = em_format_html_get_web_view ( + EM_FORMAT_HTML (priv->formatter)); + + /* Build content widgets. */ + + container = GTK_WIDGET (object); + + widget = e_paned_new (GTK_ORIENTATION_VERTICAL); + gtk_container_add (GTK_CONTAINER (container), widget); + priv->paned = g_object_ref (widget); + gtk_widget_show (widget); + + e_binding_new (object, "orientation", widget, "orientation"); + + container = priv->paned; + + widget = gtk_scrolled_window_new (NULL, NULL); + gtk_scrolled_window_set_policy ( + GTK_SCROLLED_WINDOW (widget), + GTK_POLICY_NEVER, GTK_POLICY_ALWAYS); + gtk_scrolled_window_set_shadow_type ( + GTK_SCROLLED_WINDOW (widget), GTK_SHADOW_IN); + priv->scrolled_window = g_object_ref (widget); + gtk_paned_pack1 (GTK_PANED (container), widget, TRUE, FALSE); + gtk_widget_show (widget); + + container = widget; + + widget = message_list_new (shell_backend); + gtk_container_add (GTK_CONTAINER (container), widget); + priv->message_list = g_object_ref (widget); + gtk_widget_show (widget); - G_OBJECT_CLASS (e_mail_paned_view_parent_class)->finalize (object); + container = priv->paned; + + gtk_widget_show (GTK_WIDGET (web_view)); + + widget = e_preview_pane_new (web_view); + gtk_paned_pack2 (GTK_PANED (container), widget, FALSE, FALSE); + gtk_widget_show (widget); + + e_binding_new (object, "preview-visible", widget, "visible"); + + search_bar = e_preview_pane_get_search_bar (E_PREVIEW_PANE (widget)); + priv->search_bar = g_object_ref (search_bar); + + g_signal_connect_swapped ( + search_bar, "changed", + G_CALLBACK (em_format_redraw), priv->formatter); + + /* Load the view instance. */ + + e_mail_shell_content_update_view_instance ( + E_MAIL_SHELL_CONTENT (shell_content)); + + /* Message list customizations. */ + + reader = E_MAIL_READER (shell_content); + message_list = e_mail_reader_get_message_list (reader); + + g_signal_connect_swapped ( + message_list, "message-selected", + G_CALLBACK (mail_shell_content_message_selected_cb), + shell_content); + + /* Restore pane positions from the last session once + * the shell view is fully initialized and visible. */ + g_signal_connect ( + shell_window, "shell-view-created::mail", + G_CALLBACK (mail_shell_content_restore_state_cb), + shell_content); + + e_mail_reader_connect_headers (reader); } static void @@ -60,6 +237,9 @@ e_mail_paned_view_class_init (EMailPanedViewClass *klass) e_mail_paned_view_parent_class = g_type_class_peek_parent (klass); object_class->finalize = e_mail_paned_view_finalize; + object_class->dispose = mail_paned_view_dispose; + object_class->constructed = mail_paned_view_constructed; + signals[PANE_CLOSE] = g_signal_new ("pane-close", @@ -70,6 +250,342 @@ e_mail_paned_view_class_init (EMailPanedViewClass *klass) g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); + + /* Inherited from EMailReader */ + g_object_class_override_property ( + object_class, + PROP_GROUP_BY_THREADS, + "group-by-threads"); + + g_object_class_install_property ( + object_class, + PROP_PREVIEW_VISIBLE, + g_param_spec_boolean ( + "preview-visible", + "Preview is Visible", + "Whether the preview pane is visible", + TRUE, + G_PARAM_READWRITE)); + + g_object_class_install_property ( + object_class, + PROP_SHOW_DELETED, + g_param_spec_boolean ( + "show-deleted", + "Show Deleted", + NULL, + FALSE, + G_PARAM_READWRITE)); + + g_object_class_override_property ( + object_class, PROP_ORIENTATION, "orientation"); } +static void +mail_pane_reader_init (EMailReaderIface *iface) +{ + iface->get_action_group = mail_pane_get_action_group; + iface->get_formatter = mail_pane_get_formatter; + iface->get_hide_deleted = mail_pane_get_hide_deleted; + iface->get_message_list = mail_pane_get_message_list; + iface->get_popup_menu = mail_pane_get_popup_menu; + iface->get_shell_backend = mail_pane_get_shell_backend; + iface->get_window = mail_pane_get_window; + iface->set_folder = mail_pane_set_folder; + iface->show_search_bar = mail_pane_show_search_bar; +} + +GtkWidget * +e_mail_paned_view_new (EShellContent *content) +{ + g_return_val_if_fail (E_IS_SHELL_CONTENT (content), NULL); + + return g_object_new ( + E_TYPE_MAIL_PANED_VIEW, + "shell-content", content, NULL); +} + +gboolean +e_mail_paned_view_get_preview_visible (EMailPanedView *view) +{ + g_return_val_if_fail ( + E_IS_MAIL_PANED_VIEW (view), FALSE); + + return view->priv->preview_visible; +} + +void +e_mail_paned_view_set_preview_visible (EMailPanedView *view, + gboolean preview_visible) +{ + g_return_if_fail (E_IS_MAIL_PANED_VIEW (view)); + + if (preview_visible == view->priv->preview_visible) + return; + + /* If we're showing the preview, tell EMailReader to reload the + * selected message. This should force it to download the full + * message if necessary, so we don't get an empty preview. */ + if (preview_visible) { + EMailReader *reader; + GtkWidget *message_list; + const gchar *cursor_uid; + + reader = E_MAIL_READER (view); + message_list = e_mail_reader_get_message_list (reader); + cursor_uid = MESSAGE_LIST (message_list)->cursor_uid; + + if (cursor_uid != NULL) + e_mail_reader_set_message (reader, cursor_uid); + } + + view->priv->preview_visible = preview_visible; + mail_paned_view_save_boolean ( + view, + STATE_KEY_PREVIEW_VISIBLE, preview_visible); + + g_object_notify (G_OBJECT (view), "preview-visible"); +} + +EShellSearchbar * +e_mail_paned_view_get_searchbar (EMailPanedView *view) +{ + EShellView *shell_view; + EShellContent *shell_content; + GtkWidget *widget; + + g_return_val_if_fail ( + E_IS_MAIL_PANED_VIEW (view), NULL); + + shell_content = E_PANED_VIEW (view)->content; + shell_view = e_shell_content_get_shell_view (shell_content); + widget = e_shell_view_get_searchbar (shell_view); + + return E_SHELL_SEARCHBAR (widget); +} + +gboolean +e_mail_paned_view_get_show_deleted (EMailPanedView *view) +{ + g_return_val_if_fail ( + E_IS_MAIL_PANED_VIEW (view), FALSE); + + return view->priv->show_deleted; +} + +void +e_mail_paned_view_set_show_deleted (EMailPanedView *view, + gboolean show_deleted) +{ + g_return_if_fail (E_IS_MAIL_PANED_VIEW (view)); + + view->priv->show_deleted = show_deleted; + + g_object_notify (G_OBJECT (view), "show-deleted"); +} + +GalViewInstance * +e_mail_paned_view_get_view_instance (EMailPanedView *view) +{ + g_return_val_if_fail ( + E_IS_MAIL_PANED_VIEW (view), NULL); + + return view->priv->view_instance; +} + +void +e_mail_paned_view_set_search_strings (EmailPanedView *view, + GSList *search_strings) +{ + ESearchBar *search_bar; + ESearchingTokenizer *tokenizer; + + g_return_if_fail (E_IS_MAIL_PANED_VIEW (view)); + + search_bar = E_SEARCH_BAR (view->priv->search_bar); + tokenizer = e_search_bar_get_tokenizer (search_bar); + + e_searching_tokenizer_set_secondary_case_sensitivity (tokenizer, FALSE); + e_searching_tokenizer_set_secondary_search_string (tokenizer, NULL); + + while (search_strings != NULL) { + e_searching_tokenizer_add_secondary_search_string ( + tokenizer, search_strings->data); + search_strings = g_slist_next (search_strings); + } + + e_search_bar_changed (search_bar); +} + +static void +mail_paned_display_view_cb (EMailPanedView *view, + GalView *gal_view) +{ + EMailReader *reader; + GtkWidget *message_list; + + reader = E_MAIL_READER (view); + message_list = e_mail_reader_get_message_list (reader); + + if (GAL_IS_VIEW_ETABLE (gal_view)) + gal_view_etable_attach_tree ( + GAL_VIEW_ETABLE (gal_view), + E_TREE (message_list)); +} + +void +e_mail_shell_content_update_view_instance (EMailPanedView *view) +{ + EMailReader *reader; + EShell *shell; + EShellContent *shell_content; + EShellView *shell_view; + EShellWindow *shell_window; + EShellViewClass *shell_view_class; + EShellSettings *shell_settings; + GalViewCollection *view_collection; + GalViewInstance *view_instance; + CamelFolder *folder; + GtkOrientable *orientable; + GtkOrientation orientation; + gboolean outgoing_folder; + gboolean show_vertical_view; + const gchar *folder_uri; + gchar *view_id; + + g_return_if_fail (E_IS_MAIL_SHELL_CONTENT (mail_shell_content)); + + shell_content = E_MAIL_VIEW(view)->content; + shell_view = e_shell_content_get_shell_view (shell_content); + shell_view_class = E_SHELL_VIEW_GET_CLASS (shell_view); + view_collection = shell_view_class->view_collection; + + shell_window = e_shell_view_get_shell_window (shell_view); + shell = e_shell_window_get_shell (shell_window); + shell_settings = e_shell_get_shell_settings (shell); + + reader = E_MAIL_READER (view); + folder = e_mail_reader_get_folder (reader); + folder_uri = e_mail_reader_get_folder_uri (reader); + + /* If no folder is selected, return silently. */ + if (folder == NULL) + return; + + /* If we have a folder, we should also have a URI. */ + g_return_if_fail (folder_uri != NULL); + + if (view->priv->view_instance != NULL) { + g_object_unref (view->priv->view_instance); + view->priv->view_instance = NULL; + } + + view_id = mail_config_folder_to_safe_url (folder); + if (e_shell_settings_get_boolean (shell_settings, "mail-global-view-setting")) + view_instance = e_shell_view_new_view_instance (shell_view, "global_view_setting"); + else + view_instance = e_shell_view_new_view_instance (shell_view, view_id); + + view->priv->view_instance = view_instance; + + orientable = GTK_ORIENTABLE (view); + orientation = gtk_orientable_get_orientation (orientable); + show_vertical_view = (orientation == GTK_ORIENTATION_HORIZONTAL); + + if (show_vertical_view) { + gchar *filename; + gchar *safe_view_id; + + /* Force the view instance into vertical view. */ + + g_free (view_instance->custom_filename); + g_free (view_instance->current_view_filename); + + safe_view_id = g_strdup (view_id); + e_filename_make_safe (safe_view_id); + + filename = g_strdup_printf ( + "custom_wide_view-%s.xml", safe_view_id); + view_instance->custom_filename = g_build_filename ( + view_collection->local_dir, filename, NULL); + g_free (filename); + + filename = g_strdup_printf ( + "current_wide_view-%s.xml", safe_view_id); + view_instance->current_view_filename = g_build_filename ( + view_collection->local_dir, filename, NULL); + g_free (filename); + + g_free (safe_view_id); + } + + g_free (view_id); + + outgoing_folder = + em_utils_folder_is_drafts (folder, folder_uri) || + em_utils_folder_is_outbox (folder, folder_uri) || + em_utils_folder_is_sent (folder, folder_uri); + + if (outgoing_folder) { + if (show_vertical_view) + gal_view_instance_set_default_view ( + view_instance, "Wide_View_Sent"); + else + gal_view_instance_set_default_view ( + view_instance, "As_Sent_Folder"); + } else if (show_vertical_view) { + gal_view_instance_set_default_view ( + view_instance, "Wide_View_Normal"); + } + + gal_view_instance_load (view_instance); + + if (!gal_view_instance_exists (view_instance)) { + gchar *state_filename; + + state_filename = mail_config_folder_to_cachename ( + folder, "et-header-"); + + if (g_file_test (state_filename, G_FILE_TEST_IS_REGULAR)) { + ETableSpecification *spec; + ETableState *state; + GalView *view; + gchar *spec_filename; + + spec = e_table_specification_new (); + spec_filename = g_build_filename ( + EVOLUTION_ETSPECDIR, + "message-list.etspec", + NULL); + e_table_specification_load_from_file ( + spec, spec_filename); + g_free (spec_filename); + + state = e_table_state_new (); + view = gal_view_etable_new (spec, ""); + + e_table_state_load_from_file ( + state, state_filename); + gal_view_etable_set_state ( + GAL_VIEW_ETABLE (view), state); + gal_view_instance_set_custom_view ( + view_instance, view); + + g_object_unref (state); + g_object_unref (view); + g_object_unref (spec); + } + + g_free (state_filename); + } + + g_signal_connect_swapped ( + view_instance, "display-view", + G_CALLBACK (mail_paned_display_view_cb), + view); + + mail_paned_display_view_cb ( + view, + gal_view_instance_get_current_view (view_instance)); +} diff --git a/mail/e-mail-paned-view.h b/mail/e-mail-paned-view.h index 05bfd6027e..47ead95381 100644 --- a/mail/e-mail-paned-view.h +++ b/mail/e-mail-paned-view.h @@ -47,4 +47,7 @@ typedef struct _EMailPanedViewClass { } EMailPanedViewClass; +GtkWidget * +e_mail_paned_view_new (EShellContent *content); + #endif diff --git a/mail/e-mail-view.c b/mail/e-mail-view.c index a5ff760541..dd99f9317d 100644 --- a/mail/e-mail-view.c +++ b/mail/e-mail-view.c @@ -37,6 +37,11 @@ enum { LAST_SIGNAL }; +enum { + PROP_0, + PROP_SHELL_VIEW +}; + static guint signals[LAST_SIGNAL] = { 0 }; static void @@ -54,12 +59,47 @@ e_mail_view_finalize (GObject *object) } static void +mail_view_set_property (GObject *object, + guint property_id, + const GValue *value, + GParamSpec *pspec) +{ + switch (property_id) { + case PROP_SHELL_VIEW: + E_MAIL_VIEW(object)->content = g_value_get_object (value); + + return; + } + + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); +} + +static void +mail_view_get_property (GObject *object, + guint property_id, + GValue *value, + GParamSpec *pspec) +{ + switch (property_id) { + case PROP_SHELL_VIEW: + g_value_set_object ( + value, E_MAIL_VIEW(object)->content); + + return; + } + + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); +} + +static void e_mail_view_class_init (EMailViewClass *klass) { GObjectClass * object_class = G_OBJECT_CLASS (klass); e_mail_view_parent_class = g_type_class_peek_parent (klass); object_class->finalize = e_mail_view_finalize; + object_class->set_property = mail_view_set_property; + object_class->get_property = mail_view_get_property; signals[PANE_CLOSE] = g_signal_new ("pane-close", @@ -69,6 +109,21 @@ e_mail_view_class_init (EMailViewClass *klass) NULL, NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); + /** + * EMailView:shell-content + * + * The #EShellContent to which the widget belongs. + **/ + g_object_class_install_property ( + object_class, + PROP_SHELL_VIEW, + g_param_spec_object ( + "shell-content", + NULL, + NULL, + E_TYPE_SHELL_CONTENT, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT_ONLY)); } diff --git a/mail/e-mail-view.h b/mail/e-mail-view.h index 04ae6e2209..93a076d478 100644 --- a/mail/e-mail-view.h +++ b/mail/e-mail-view.h @@ -24,6 +24,8 @@ #define _E_MAIL_VIEW_H_ #include <gtk/gtk.h> +#include <shell/e-shell-content.h> + #define E_MAIL_VIEW_TYPE (e_mail_view_get_type ()) #define E_MAIL_VIEW(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_MAIL_VIEW_TYPE, MailFolderView)) @@ -39,6 +41,7 @@ typedef struct _EMailView { GtkVBox parent; EMailViewPrivate *priv; + EShellContent *content; } EMailView; typedef struct _EMailViewClass { |