X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;f=shell%2Fev-window.c;h=fc8cc8dc2ba3838002b529af113903e9fbc0517a;hb=0be3be0d4166be324d628802772e99cacd336f11;hp=cf65611a9aefaa154e7cf0ede3b579167581c228;hpb=75d6ca169171f642ba7438e648b4529638bf90c3;p=evince.git diff --git a/shell/ev-window.c b/shell/ev-window.c index cf65611a..fc8cc8dc 100644 --- a/shell/ev-window.c +++ b/shell/ev-window.c @@ -55,7 +55,6 @@ #include "ev-document-fonts.h" #include "ev-document-images.h" #include "ev-document-links.h" -#include "ev-document-security.h" #include "ev-document-thumbnails.h" #include "ev-file-exporter.h" #include "ev-file-helpers.h" @@ -167,6 +166,7 @@ struct _EvWindowPrivate { gboolean unlink_temp_file; gboolean in_reload; EvFileMonitor *monitor; + guint setup_document_idle; EvDocument *document; EvHistory *history; @@ -179,6 +179,7 @@ struct _EvWindowPrivate { EvJob *thumbnail_job; EvJob *save_job; EvJob *print_job; + EvJob *find_job; /* Printing */ gboolean print_preview; @@ -275,6 +276,7 @@ static void ev_window_cmd_view_page_width (GtkAction *action, static void view_handle_link_cb (EvView *view, EvLink *link, EvWindow *window); +static void ev_window_update_find_status_message (EvWindow *ev_window); static void ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window); static void find_bar_search_changed_cb (EggFindBar *find_bar, @@ -283,6 +285,9 @@ static void find_bar_search_changed_cb (EggFindBar *find_ static void ev_window_do_preview_print (EvWindow *window); static void ev_window_load_file_remote (EvWindow *ev_window, GFile *source_file); +static void ev_window_media_player_key_pressed (EvWindow *window, + const gchar *key, + gpointer user_data); G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW) @@ -396,6 +401,7 @@ ev_window_update_actions (EvWindow *ev_window) int n_pages = 0, page = -1; gboolean has_pages = FALSE; gboolean presentation_mode; + gboolean can_find_in_page = FALSE; if (ev_window->priv->document && ev_window->priv->page_cache) { page = ev_page_cache_get_current_page (ev_window->priv->page_cache); @@ -403,13 +409,16 @@ ev_window_update_actions (EvWindow *ev_window) has_pages = n_pages > 0; } + can_find_in_page = (ev_window->priv->find_job && + ev_job_find_has_results (EV_JOB_FIND (ev_window->priv->find_job))); + ev_window_set_action_sensitive (ev_window, "EditCopy", has_pages && ev_view_get_has_selection (view)); ev_window_set_action_sensitive (ev_window, "EditFindNext", - ev_view_can_find_next (view)); + has_pages && can_find_in_page); ev_window_set_action_sensitive (ev_window, "EditFindPrevious", - ev_view_can_find_previous (view)); + has_pages && can_find_in_page); presentation_mode = ev_view_get_presentation (view); @@ -687,19 +696,15 @@ ev_window_warning_message (GtkWindow *window, const gchar *msg) ev_window_set_message_area (EV_WINDOW (window), area); } -static void -find_changed_cb (EvDocument *document, int page, EvWindow *ev_window) -{ - ev_window_update_actions (ev_window); -} - static void page_changed_cb (EvPageCache *page_cache, gint page, EvWindow *ev_window) { ev_window_update_actions (ev_window); - + + ev_window_update_find_status_message (ev_window); + if (!ev_window_is_empty (ev_window)) ev_metadata_manager_set_int (ev_window->priv->uri, "page", page); } @@ -1139,13 +1144,8 @@ ev_window_setup_document (EvWindow *ev_window) EvDocument *document = ev_window->priv->document; EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar); GtkAction *action; - - if (EV_IS_DOCUMENT_FIND (document)) { - g_signal_connect_object (G_OBJECT (document), - "find_changed", - G_CALLBACK (find_changed_cb), - ev_window, 0); - } + + ev_window->priv->setup_document_idle = 0; ev_window_refresh_window_thumbnail (ev_window, 0); @@ -1204,7 +1204,9 @@ ev_window_set_document (EvWindow *ev_window, EvDocument *document) _("The document contains no pages")); } - g_idle_add ((GSourceFunc)ev_window_setup_document, ev_window); + if (ev_window->priv->setup_document_idle > 0) + g_source_remove (ev_window->priv->setup_document_idle); + ev_window->priv->setup_document_idle = g_idle_add ((GSourceFunc)ev_window_setup_document, ev_window); } static void @@ -1219,18 +1221,9 @@ password_dialog_response (GtkWidget *password_dialog, gint response_id, EvWindow *ev_window) { - char *password; - if (response_id == GTK_RESPONSE_OK) { - - password = ev_password_dialog_get_password (EV_PASSWORD_DIALOG (password_dialog)); - if (password) { - ev_document_doc_mutex_lock (); - ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->load_job->document), - password); - ev_document_doc_mutex_unlock (); - } - g_free (password); + ev_job_load_set_password (EV_JOB_LOAD (ev_window->priv->load_job), + ev_password_dialog_get_password (EV_PASSWORD_DIALOG (password_dialog))); ev_password_dialog_save_password (EV_PASSWORD_DIALOG (password_dialog)); @@ -1351,8 +1344,8 @@ ev_window_clear_temp_file (EvWindow *ev_window) * function should _not_ necessarily expect those to exist after being * called. */ static void -ev_window_load_job_cb (EvJob *job, - gpointer data) +ev_window_load_job_cb (EvJob *job, + gpointer data) { EvWindow *ev_window = EV_WINDOW (data); EvDocument *document = EV_JOB (job)->document; @@ -1398,16 +1391,7 @@ ev_window_load_job_cb (EvJob *job, break; } - /* Restart the search after reloading */ - if (ev_window->priv->in_reload) { - GtkWidget *widget; - - widget = gtk_window_get_focus (GTK_WINDOW (ev_window)); - if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) { - find_bar_search_changed_cb (EGG_FIND_BAR (ev_window->priv->find_bar), - NULL, ev_window); - } - } else if (job_load->search_string && EV_IS_DOCUMENT_FIND (document)) { + if (job_load->search_string && EV_IS_DOCUMENT_FIND (document)) { ev_window_cmd_edit_find (NULL, ev_window); egg_find_bar_set_search_string (EGG_FIND_BAR (ev_window->priv->find_bar), job_load->search_string); @@ -1458,7 +1442,7 @@ ev_window_reload_job_cb (EvJob *job, ev_window->priv->in_reload = FALSE; return; } - + ev_window_set_document (ev_window, job->document); /* Restart the search after reloading */ @@ -1467,7 +1451,7 @@ ev_window_reload_job_cb (EvJob *job, find_bar_search_changed_cb (EGG_FIND_BAR (ev_window->priv->find_bar), NULL, ev_window); } - + ev_window_clear_reload_job (ev_window); ev_window->priv->in_reload = FALSE; } @@ -2640,13 +2624,13 @@ ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window) static void ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window) { - ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD, FALSE); + ev_view_scroll (EV_VIEW (window->priv->view), GTK_SCROLL_PAGE_FORWARD, FALSE); } static void ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window) { - ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD, FALSE); + ev_view_scroll (EV_VIEW (window->priv->view), GTK_SCROLL_PAGE_BACKWARD, FALSE); } static void @@ -3275,12 +3259,6 @@ ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window) ev_view_previous_page (EV_VIEW (ev_window->priv->view)); } -void -ev_window_go_previous_page (EvWindow *ev_window) -{ - ev_window_cmd_go_previous_page (NULL, ev_window); -} - static void ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window) { @@ -3289,12 +3267,6 @@ ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window) ev_view_next_page (EV_VIEW (ev_window->priv->view)); } -void -ev_window_go_next_page (EvWindow *ev_window) -{ - ev_window_cmd_go_next_page (NULL, ev_window); -} - static void ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window) { @@ -3303,12 +3275,6 @@ ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window) ev_page_cache_set_current_page (ev_window->priv->page_cache, 0); } -void -ev_window_go_first_page (EvWindow *ev_window) -{ - ev_window_cmd_go_first_page (NULL, ev_window); -} - static void ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window) { @@ -3320,12 +3286,6 @@ ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window) ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1); } -void -ev_window_go_last_page (EvWindow *ev_window) -{ - ev_window_cmd_go_last_page (NULL, ev_window); -} - static void ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window) { @@ -3426,12 +3386,6 @@ ev_window_cmd_start_presentation (GtkAction *action, EvWindow *window) ev_window_run_presentation (window); } -void -ev_window_start_presentation (EvWindow *ev_window) -{ - ev_window_run_presentation (ev_window); -} - static gboolean ev_window_enumerate_printer_cb (GtkPrinter *printer, EvWindow *window) @@ -4033,15 +3987,73 @@ attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar, } static void -view_find_status_changed_cb (EvView *view, - GParamSpec *pspec, - EvWindow *ev_window) +ev_window_update_find_status_message (EvWindow *ev_window) +{ + gchar *message; + + if (!ev_window->priv->find_job) + return; + + if (ev_job_is_finished (ev_window->priv->find_job)) { + gint n_results; + + n_results = ev_job_find_get_n_results (EV_JOB_FIND (ev_window->priv->find_job), + ev_page_cache_get_current_page (ev_window->priv->page_cache)); + /* TRANS: Sometimes this could be better translated as + "%d hit(s) on this page". Therefore this string + contains plural cases. */ + message = g_strdup_printf (ngettext ("%d found on this page", + "%d found on this page", + n_results), + n_results); + } else { + gdouble percent; + + percent = ev_job_find_get_progress (EV_JOB_FIND (ev_window->priv->find_job)); + message = g_strdup_printf (_("%3d%% remaining to search"), + (gint) ((1.0 - percent) * 100)); + } + + egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), message); + g_free (message); +} + +static void +ev_window_find_job_finished_cb (EvJobFind *job, + EvWindow *ev_window) +{ + ev_window_update_find_status_message (ev_window); +} + +static void +ev_window_find_job_updated_cb (EvJobFind *job, + gint page, + EvWindow *ev_window) +{ + ev_window_update_actions (ev_window); + + ev_view_find_changed (EV_VIEW (ev_window->priv->view), + ev_job_find_get_results (job), + page); + ev_window_update_find_status_message (ev_window); +} + +static void +ev_window_clear_find_job (EvWindow *ev_window) { - const char *text; + if (ev_window->priv->find_job != NULL) { + if (!ev_job_is_finished (ev_window->priv->find_job)) + ev_job_cancel (ev_window->priv->find_job); - text = ev_view_get_find_status (view); - egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), - text); + g_signal_handlers_disconnect_by_func (ev_window->priv->find_job, + ev_window_find_job_finished_cb, + ev_window); + g_signal_handlers_disconnect_by_func (ev_window->priv->find_job, + ev_window_find_job_updated_cb, + ev_window); + g_object_unref (ev_window->priv->find_job); + ev_window->priv->find_job = NULL; + } } static void @@ -4063,6 +4075,7 @@ find_bar_close_cb (EggFindBar *find_bar, EvWindow *ev_window) { ev_view_find_cancel (EV_VIEW (ev_window->priv->view)); + ev_window_clear_find_job (ev_window); update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE); update_chrome_visibility (ev_window); } @@ -4075,39 +4088,42 @@ find_bar_search_changed_cb (EggFindBar *find_bar, gboolean case_sensitive; const char *search_string; + if (!ev_window->priv->document || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) + return; + /* Either the string or case sensitivity could have changed. */ - case_sensitive = egg_find_bar_get_case_sensitive (find_bar); search_string = egg_find_bar_get_search_string (find_bar); - ev_view_search_changed (EV_VIEW(ev_window->priv->view)); + ev_view_find_search_changed (EV_VIEW (ev_window->priv->view)); - if (ev_window->priv->document && - EV_IS_DOCUMENT_FIND (ev_window->priv->document)) { - if (search_string && search_string[0]) { - ev_document_doc_mutex_lock (); - ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document), - ev_page_cache_get_current_page (ev_window->priv->page_cache), - search_string, - case_sensitive); - ev_document_doc_mutex_unlock (); - } else { - ev_document_doc_mutex_lock (); - ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document)); - ev_document_doc_mutex_unlock (); - - ev_window_update_actions (ev_window); - egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), - NULL); - gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view)); - } + ev_window_clear_find_job (ev_window); + + if (search_string && search_string[0]) { + ev_window->priv->find_job = ev_job_find_new (ev_window->priv->document, + ev_page_cache_get_current_page (ev_window->priv->page_cache), + ev_page_cache_get_n_pages (ev_window->priv->page_cache), + search_string, + case_sensitive); + g_signal_connect (ev_window->priv->find_job, "finished", + G_CALLBACK (ev_window_find_job_finished_cb), + ev_window); + g_signal_connect (ev_window->priv->find_job, "updated", + G_CALLBACK (ev_window_find_job_updated_cb), + ev_window); + ev_job_scheduler_push_job (ev_window->priv->find_job, EV_JOB_PRIORITY_NONE); + } else { + ev_window_update_actions (ev_window); + egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), + NULL); + gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view)); } } static void find_bar_visibility_changed_cb (EggFindBar *find_bar, - GParamSpec *param, - EvWindow *ev_window) + GParamSpec *param, + EvWindow *ev_window) { gboolean visible; @@ -4115,8 +4131,8 @@ find_bar_visibility_changed_cb (EggFindBar *find_bar, if (ev_window->priv->document && EV_IS_DOCUMENT_FIND (ev_window->priv->document)) { - ev_view_set_highlight_search (EV_VIEW (ev_window->priv->view), visible); - ev_view_search_changed (EV_VIEW (ev_window->priv->view)); + ev_view_find_set_highlight_search (EV_VIEW (ev_window->priv->view), visible); + ev_view_find_search_changed (EV_VIEW (ev_window->priv->view)); ev_window_update_actions (ev_window); if (visible) @@ -4127,9 +4143,11 @@ find_bar_visibility_changed_cb (EggFindBar *find_bar, } static void -find_bar_scroll(EggFindBar *find_bar, GtkScrollType scroll, EvWindow* ev_window) +find_bar_scroll (EggFindBar *find_bar, + GtkScrollType scroll, + EvWindow *ev_window) { - ev_view_scroll(EV_VIEW(ev_window->priv->view), scroll, FALSE); + ev_view_scroll (EV_VIEW (ev_window->priv->view), scroll, FALSE); } static void @@ -4177,16 +4195,19 @@ ev_window_dispose (GObject *object) { EvWindow *window = EV_WINDOW (object); EvWindowPrivate *priv = window->priv; -#ifdef ENABLE_DBUS - GObject *keys; + GObject *mpkeys = ev_application_get_media_keys (EV_APP); - keys = ev_application_get_media_keys (EV_APP); - if (keys) { - ev_media_player_keys_focused (EV_MEDIA_PLAYER_KEYS (keys), NULL); - g_object_unref (keys); + if (mpkeys) { + g_signal_handlers_disconnect_by_func (mpkeys, + ev_window_media_player_key_pressed, + window); } -#endif /* ENABLE_DBUS */ - + + if (priv->setup_document_idle > 0) { + g_source_remove (priv->setup_document_idle); + priv->setup_document_idle = 0; + } + if (priv->monitor) { g_object_unref (priv->monitor); priv->monitor = NULL; @@ -4266,12 +4287,16 @@ ev_window_dispose (GObject *object) if (priv->thumbnail_job) { ev_window_clear_thumbnail_job (window); } + + if (priv->find_job) { + ev_window_clear_find_job (window); + } if (priv->local_uri) { ev_window_clear_local_uri (window); priv->local_uri = NULL; } - + ev_window_close_dialogs (window); ev_window_clear_print_job (window); @@ -4714,10 +4739,7 @@ view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *win GObject *keys; keys = ev_application_get_media_keys (EV_APP); - if (keys) { - ev_media_player_keys_focused (EV_MEDIA_PLAYER_KEYS (keys), window); - g_object_unref (keys); - } + ev_media_player_keys_focused (EV_MEDIA_PLAYER_KEYS (keys)); #endif /* ENABLE_DBUS */ update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE); @@ -4862,25 +4884,34 @@ static void launch_external_uri (EvWindow *window, EvLinkAction *action) { const gchar *uri = ev_link_action_get_uri (action); + GAppLaunchContext *context = NULL; GError *error = NULL; gboolean ret; + +#if GTK_CHECK_VERSION (2, 14, 0) + context = G_APP_LAUNCH_CONTEXT (gdk_app_launch_context_new ()); + gdk_app_launch_context_set_screen (GDK_APP_LAUNCH_CONTEXT (context), + gtk_window_get_screen (GTK_WINDOW (window))); + gdk_app_launch_context_set_timestamp (GDK_APP_LAUNCH_CONTEXT (context), + GDK_CURRENT_TIME); +#endif + + if (!g_strstr_len (uri, strlen (uri), "://")) { + gchar *http; + + /* Not a valid uri, assuming it's http */ + http = g_strdup_printf ("http://%s", uri); + ret = g_app_info_launch_default_for_uri (http, NULL, &error); + g_free (http); + } else { + ret = g_app_info_launch_default_for_uri (uri, NULL, &error); + } - ret = g_app_info_launch_default_for_uri (uri, NULL, &error); if (ret == FALSE) { - GtkWidget *dialog; - - dialog = gtk_message_dialog_new (GTK_WINDOW (window), - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_CLOSE, - _("Unable to open external link")); - gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), - error->message, uri); - g_signal_connect (dialog, "response", - G_CALLBACK (gtk_widget_destroy), - NULL); - gtk_widget_show (dialog); - g_error_free(error); + ev_window_error_message (GTK_WINDOW (window), + _("Unable to open external link"), + error); + g_error_free (error); } } @@ -5043,7 +5074,7 @@ image_save_dialog_response_cb (GtkWidget *fc, } extensions = gdk_pixbuf_format_get_extensions (format); - if (g_str_has_suffix(uri, extensions[0])) { + if (!g_str_has_suffix (uri, extensions[0])) { gchar *uri_extension; uri_extension = g_strconcat (uri, ".", extensions[0], NULL); @@ -5052,7 +5083,7 @@ image_save_dialog_response_cb (GtkWidget *fc, } else { target_file = g_file_new_for_uri (uri); } - g_strfreev(extensions); + g_strfreev (extensions); g_free (uri); is_native = g_file_is_native (target_file); @@ -5150,18 +5181,21 @@ ev_view_popup_cmd_copy_image (GtkAction *action, EvWindow *window) static void ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window) { - GList *l; + GList *l; + GdkScreen *screen; if (!window->priv->attach_list) return; + screen = gtk_window_get_screen (GTK_WINDOW (window)); + for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) { EvAttachment *attachment; GError *error = NULL; attachment = (EvAttachment *) l->data; - ev_attachment_open (attachment, &error); + ev_attachment_open (attachment, screen, GDK_CURRENT_TIME, &error); if (error) { ev_window_error_message (GTK_WINDOW (window), @@ -5285,6 +5319,35 @@ ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window) gtk_widget_show (fc); } +static void +ev_window_media_player_key_pressed (EvWindow *window, + const gchar *key, + gpointer user_data) +{ + if (!gtk_window_is_active (GTK_WINDOW (window))) + return; + + /* Note how Previous/Next only go to the + * next/previous page despite their icon telling you + * they should go to the beginning/end. + * + * There's very few keyboards with FFW/RWD though, + * so we stick the most useful keybinding on the most + * often seen keys + */ + if (strcmp (key, "Play") == 0) { + ev_window_run_presentation (window); + } else if (strcmp (key, "Previous") == 0) { + ev_window_cmd_go_previous_page (NULL, window); + } else if (strcmp (key, "Next") == 0) { + ev_window_cmd_go_next_page (NULL, window); + } else if (strcmp (key, "FastForward") == 0) { + ev_window_cmd_go_last_page (NULL, window); + } else if (strcmp (key, "Rewind") == 0) { + ev_window_cmd_go_first_page (NULL, window); + } +} + static void ev_window_init (EvWindow *ev_window) { @@ -5292,6 +5355,7 @@ ev_window_init (EvWindow *ev_window) GtkAccelGroup *accel_group; GError *error = NULL; GtkWidget *sidebar_widget; + GObject *mpkeys; g_signal_connect (ev_window, "configure_event", G_CALLBACK (window_configure_event_cb), NULL); @@ -5498,10 +5562,6 @@ ev_window_init (EvWindow *ev_window) gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window), ev_window->priv->view); - g_signal_connect (ev_window->priv->view, - "notify::find-status", - G_CALLBACK (view_find_status_changed_cb), - ev_window); g_signal_connect (ev_window->priv->view, "notify::sizing-mode", G_CALLBACK (ev_window_sizing_mode_changed_cb), @@ -5576,6 +5636,14 @@ ev_window_init (EvWindow *ev_window) "/AttachmentPopup"); ev_window->priv->attach_list = NULL; + /* Media player keys */ + mpkeys = ev_application_get_media_keys (EV_APP); + if (mpkeys) { + g_signal_connect_swapped (mpkeys, "key_pressed", + G_CALLBACK (ev_window_media_player_key_pressed), + ev_window); + } + /* Give focus to the document view */ gtk_widget_grab_focus (ev_window->priv->view);