From 67a923a1096f1e9765a5d804e4fb9fac39bcfcf2 Mon Sep 17 00:00:00 2001 From: Nickolay V. Shmyrev Date: Thu, 30 Mar 2006 22:20:35 +0000 Subject: Rework factory functions so they are placed now in a single file * backend/ev-document-factory.c: (ev_document_factory_get_from_mime), (ev_document_factory_get_all_mime_types), (get_document_from_uri), (ev_document_factory_get_document), (file_filter_add_mime_list_and_free), (ev_document_factory_add_filters): * backend/ev-document-factory.h: * properties/ev-properties-main.c: (ev_properties_get_pages): * shell/Makefile.am: * shell/ev-application.c: * shell/ev-job-xfer.c: (ev_job_xfer_run): * shell/ev-window.c: (ev_window_cmd_file_open), (ev_window_cmd_save_as): * thumbnailer/evince-thumbnailer.c: (evince_thumbnail_pngenc_get): Rework factory functions so they are placed now in a single file ev-document-factory.c --- (limited to 'shell') diff --git a/shell/Makefile.am b/shell/Makefile.am index c8703c0..0e80fe9 100644 --- a/shell/Makefile.am +++ b/shell/Makefile.am @@ -20,8 +20,6 @@ evince_SOURCES= \ eggfindbar.h \ ev-application.c \ ev-application.h \ - ev-document-types.c \ - ev-document-types.h \ ev-job-queue.h \ ev-job-queue.c \ ev-jobs.h \ diff --git a/shell/ev-application.c b/shell/ev-application.c index c0a7ea2..8721a0c 100644 --- a/shell/ev-application.c +++ b/shell/ev-application.c @@ -26,8 +26,8 @@ #include "ev-application.h" #include "ev-utils.h" -#include "ev-document-types.h" #include "ev-file-helpers.h" +#include "ev-document-factory.h" #include #include diff --git a/shell/ev-document-types.c b/shell/ev-document-types.c deleted file mode 100644 index 23d940c..0000000 --- a/shell/ev-document-types.c +++ /dev/null @@ -1,203 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */ -/* - * Copyright (C) 2005, Red Hat, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "ev-document-types.h" -#include "ev-document-factory.h" - -#include -#include -#include -#include -#include -#include - -static EvDocument * -get_document_from_uri (const char *uri, gboolean slow, gchar **mime_type, GError **error) -{ - EvDocument *document; - GnomeVFSFileInfo *info; - GnomeVFSResult result; - - info = gnome_vfs_file_info_new (); - result = gnome_vfs_get_file_info (uri, info, - GNOME_VFS_FILE_INFO_GET_MIME_TYPE | - GNOME_VFS_FILE_INFO_FOLLOW_LINKS | - (slow ? GNOME_VFS_FILE_INFO_FORCE_SLOW_MIME_TYPE : 0)); - if (result != GNOME_VFS_OK) { - g_set_error (error, - EV_DOCUMENT_ERROR, - 0, - gnome_vfs_result_to_string (result)); - gnome_vfs_file_info_unref (info); - return NULL; - } - - if (info->mime_type == NULL) { - g_set_error (error, - EV_DOCUMENT_ERROR, - 0, - _("Unknown MIME Type")); - gnome_vfs_file_info_unref (info); - return NULL; - } - - document = ev_document_factory_get_document (info->mime_type); - - if (document == NULL) { - g_set_error (error, - EV_DOCUMENT_ERROR, - 0, - _("Unhandled MIME type: '%s'"), info->mime_type); - gnome_vfs_file_info_unref (info); - return NULL; - } - - if (mime_type != NULL) { - *mime_type = g_strdup (info->mime_type); - } - - gnome_vfs_file_info_unref (info); - - return document; -} - -EvDocument * -ev_document_types_get_document (const char *uri, gchar **mime_type, GError **error) -{ - EvDocument *document; - - document = get_document_from_uri (uri, FALSE, mime_type, error); - - if (document != NULL) { - return document; - } - - if (error) { - g_error_free (*error); - *error = NULL; - } - - document = get_document_from_uri (uri, TRUE, mime_type, error); - - return document; -} - -static void -file_filter_add_mime_list_and_free (GtkFileFilter *filter, GList *mime_types) -{ - GList *l; - - for (l = mime_types; l != NULL; l = l->next) { - gtk_file_filter_add_mime_type (filter, l->data); - } - - g_list_foreach (mime_types, (GFunc)g_free, NULL); - g_list_free (mime_types); -} - -void -ev_document_types_add_filters (GtkWidget *chooser, EvDocument *document) -{ - EvBackend backend = 0; - GList *mime_types; - GtkFileFilter *filter; - GtkFileFilter *default_filter; - GtkFileFilter *document_filter; - - if (document != NULL) { - backend = ev_document_factory_get_backend (document); - } - - default_filter = document_filter = filter = gtk_file_filter_new (); - gtk_file_filter_set_name (filter, _("All Documents")); - mime_types = ev_document_factory_get_all_mime_types (); - file_filter_add_mime_list_and_free (filter, mime_types); - gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (chooser), filter); - -#ifdef ENABLE_PS - if (document == NULL || backend == EV_BACKEND_PS) { - default_filter = filter = gtk_file_filter_new (); - gtk_file_filter_set_name (filter, _("PostScript Documents")); - mime_types = ev_document_factory_get_mime_types (EV_BACKEND_PS); - file_filter_add_mime_list_and_free (filter, mime_types); - gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (chooser), filter); - } -#endif - - if (document == NULL || backend == EV_BACKEND_PDF) { - default_filter = filter = gtk_file_filter_new (); - gtk_file_filter_set_name (filter, _("PDF Documents")); - mime_types = ev_document_factory_get_mime_types (EV_BACKEND_PDF); - file_filter_add_mime_list_and_free (filter, mime_types); - gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (chooser), filter); - } - -#ifdef ENABLE_PIXBUF - if (document == NULL || backend == EV_BACKEND_PIXBUF) { - default_filter = filter = gtk_file_filter_new (); - gtk_file_filter_set_name (filter, _("Images")); - mime_types = ev_document_factory_get_mime_types (EV_BACKEND_PIXBUF); - file_filter_add_mime_list_and_free (filter, mime_types); - gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (chooser), filter); - } -#endif - -#ifdef ENABLE_DVI - if (document == NULL || backend == EV_BACKEND_DVI) { - default_filter = filter = gtk_file_filter_new (); - gtk_file_filter_set_name (filter, _("DVI Documents")); - mime_types = ev_document_factory_get_mime_types (EV_BACKEND_DVI); - file_filter_add_mime_list_and_free (filter, mime_types); - gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (chooser), filter); - } -#endif - -#ifdef ENABLE_DJVU - if (document == NULL || backend == EV_BACKEND_DJVU) { - default_filter = filter = gtk_file_filter_new (); - gtk_file_filter_set_name (filter, _("Djvu Documents")); - mime_types = ev_document_factory_get_mime_types (EV_BACKEND_DJVU); - file_filter_add_mime_list_and_free (filter, mime_types); - gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (chooser), filter); - } -#endif - -#ifdef ENABLE_COMICS - if (document == NULL || backend == EV_BACKEND_COMICS) { - default_filter = filter = gtk_file_filter_new (); - gtk_file_filter_set_name (filter, _("Comic Books")); - mime_types = ev_document_factory_get_mime_types (EV_BACKEND_COMICS); - file_filter_add_mime_list_and_free (filter, mime_types); - gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (chooser), filter); - } -#endif - - filter = gtk_file_filter_new (); - gtk_file_filter_set_name (filter, _("All Files")); - gtk_file_filter_add_pattern (filter, "*"); - gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (chooser), filter); - - gtk_file_chooser_set_filter (GTK_FILE_CHOOSER (chooser), - document == NULL ? document_filter : default_filter); -} diff --git a/shell/ev-document-types.h b/shell/ev-document-types.h deleted file mode 100644 index 1d8b0df..0000000 --- a/shell/ev-document-types.h +++ /dev/null @@ -1,37 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */ -/* - * Copyright (C) 2005, Red Hat, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * - */ - -#ifndef EV_DOCUMENT_TYPES_H -#define EV_DOCUMENT_TYPES_H - -#include "ev-document.h" -#include - -G_BEGIN_DECLS - -EvDocument *ev_document_types_get_document (const char *uri, - gchar **mime_type, - GError **error); -void ev_document_types_add_filters (GtkWidget *chooser, - EvDocument *document); - -G_END_DECLS - -#endif diff --git a/shell/ev-job-xfer.c b/shell/ev-job-xfer.c index cc9b7c4..b169f46 100644 --- a/shell/ev-job-xfer.c +++ b/shell/ev-job-xfer.c @@ -23,8 +23,8 @@ #include "ev-job-xfer.h" -#include "ev-document-types.h" #include "ev-file-helpers.h" +#include "ev-document-factory.h" #include #include @@ -102,7 +102,7 @@ ev_job_xfer_run (EvJobXfer *job) job->error = NULL; } - document = ev_document_types_get_document (job->uri, NULL, &error); + document = ev_document_factory_get_document (job->uri, NULL, &error); if (document != NULL) { EV_JOB (job)->document = document; diff --git a/shell/ev-window.c b/shell/ev-window.c index 2edc775..460fce0 100644 --- a/shell/ev-window.c +++ b/shell/ev-window.c @@ -44,7 +44,7 @@ #include "ev-document-fonts.h" #include "ev-document-find.h" #include "ev-document-security.h" -#include "ev-document-types.h" +#include "ev-document-factory.h" #include "ev-job-queue.h" #include "ev-jobs.h" #include "ev-sidebar-page.h" @@ -1162,7 +1162,7 @@ ev_window_cmd_file_open (GtkAction *action, EvWindow *window) GTK_STOCK_OPEN, GTK_RESPONSE_OK, NULL); - ev_document_types_add_filters (chooser, NULL); + ev_document_factory_add_filters (chooser, NULL); gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE); gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE); if (ev_application_get_chooser_uri (EV_APP) != NULL) @@ -1283,7 +1283,7 @@ ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window) GTK_STOCK_SAVE, GTK_RESPONSE_OK, NULL); - ev_document_types_add_filters (fc, ev_window->priv->document); + ev_document_factory_add_filters (fc, ev_window->priv->document); gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK); #ifdef HAVE_GTK_FILE_CHOOSER_SET_DO_OVERWRITE_CONFIRMATION -- cgit v0.9.1