Get rid of gresult type. Use return values instead of out-parameters

2003-11-05  Christian Persch  <chpe@cvs.gnome.org>

	* embed/Makefile.am:
	* embed/ephy-command-manager.c: (ephy_command_manager_do_command),
	(ephy_command_manager_get_command_state):
	* embed/ephy-command-manager.h:
	* embed/ephy-embed-event.c: (ephy_embed_event_get_type),
	(ephy_embed_event_class_init), (ephy_embed_event_init),
	(ephy_embed_event_finalize), (ephy_embed_event_new),
	(ephy_embed_event_get_event_type), (ephy_embed_event_get_coords),
	(ephy_embed_event_get_context), (ephy_embed_event_set_property):
	* embed/ephy-embed-event.h:
	* embed/ephy-embed-persist.c: (ephy_embed_persist_cancel):
	* embed/ephy-embed-persist.h:
	* embed/ephy-embed-popup-control.c:
	(ephy_embed_popup_control_set_event),
	(embed_popup_copy_location_cmd), (embed_popup_save_page_as_cmd),
	(embed_popup_open_frame_cmd):
	* embed/ephy-embed-single.c: (ephy_embed_single_get_type),
	(ephy_embed_single_class_init), (ephy_embed_single_clear_cache),
	(ephy_embed_single_set_offline_mode),
	(ephy_embed_single_load_proxy_autoconf),
	(ephy_embed_single_get_font_list),
	(ephy_embed_single_list_cookies),
	(ephy_embed_single_remove_cookies),
	(ephy_embed_single_list_passwords),
	(ephy_embed_single_remove_passwords),
	(ephy_embed_single_free_cookies),
	(ephy_embed_single_free_passwords):
	* embed/ephy-embed-single.h:
	* embed/ephy-embed-types.h:
	* embed/ephy-embed.c: (ephy_embed_get_type),
	(ephy_embed_base_init), (ephy_embed_new), (ephy_embed_load_url),
	(ephy_embed_stop_load), (ephy_embed_can_go_back),
	(ephy_embed_can_go_forward), (ephy_embed_can_go_up),
	(ephy_embed_get_go_up_list), (ephy_embed_go_back),
	(ephy_embed_go_forward), (ephy_embed_go_up),
	(ephy_embed_get_title), (ephy_embed_get_location),
	(ephy_embed_reload), (ephy_embed_zoom_set), (ephy_embed_zoom_get),
	(ephy_embed_shistory_n_items), (ephy_embed_shistory_get_nth),
	(ephy_embed_shistory_get_pos), (ephy_embed_shistory_go_nth),
	(ephy_embed_get_security_level), (ephy_embed_find_set_properties),
	(ephy_embed_find_next), (ephy_embed_activate),
	(ephy_embed_set_encoding), (ephy_embed_get_encoding_info),
	(ephy_embed_print), (ephy_embed_print_preview_close),
	(ephy_embed_print_preview_n_pages),
	(ephy_embed_print_preview_navigate):
	* embed/ephy-embed.h:
	* embed/ephy-history.c:
	* embed/find-dialog.c: (find_dialog_go_next),
	(find_dialog_go_prev):
	* embed/mozilla/mozilla-embed-persist.cpp:
	* embed/mozilla/mozilla-embed-single.cpp:
	* embed/mozilla/mozilla-embed.cpp:
	* embed/mozilla/mozilla-embed.h:
	* lib/Makefile.am:
	* lib/ephy-state.c:
	* lib/ephy-types.h:
	* src/ephy-encoding-dialog.c: (sync_embed_cb), (activate_choice):
	* src/ephy-encoding-menu.c: (update_encoding_menu_cb),
	(encoding_activate_cb):
	* src/ephy-favicon-action.c: (each_url_get_data_binder):
	* src/ephy-nautilus-view.c: (gnv_embed_dom_mouse_click_cb),
	(gnv_embed_context_menu_cb), (gnv_embed_title_cb),
	(gnv_popup_cmd_frame_in_new_window), (gnv_zoomable_zoom_in_cb),
	(gnv_zoomable_zoom_out_cb):
	* src/ephy-navigation-action.c: (activate_up_menu_item_cb),
	(setup_back_or_forward_menu), (setup_up_menu):
	* src/ephy-tab.c: (ephy_tab_address_cb),
	(ephy_tab_zoom_changed_cb), (ephy_tab_title_cb),
	(ephy_tab_dom_mouse_click_cb), (ephy_tab_update_navigation_flags),
	(ephy_tab_set_title):
	* src/ephy-window.c: (edit_menu_show_cb), (sync_tab_security),
	(show_embed_popup), (ephy_window_set_zoom):
	* src/pdm-dialog.c: (pdm_dialog_init):
	* src/popup-commands.c: (popup_cmd_frame_in_new_tab),
	(popup_cmd_frame_in_new_window), (popup_cmd_open_frame):
	* src/ppview-toolbar.c: (toolbar_update_sensitivity),
	(toolbar_cmd_ppv_goto_last), (clamp_page_limits):
	* src/prefs-dialog.c: (setup_font_menu),
	(prefs_homepage_current_button_clicked_cb):
	* src/session.c: (save_tab):
	* src/window-commands.c: (window_cmd_file_send_to),
	(window_cmd_file_bookmark_page), (window_cmd_view_page_source):

	Get rid of gresult type. Use return values instead of out-parameters
	whereever possible, and port all callers.

1 files changed, 57 insertions, 63 deletions

diff --git a/embed/ephy-embed-single.h b/embed/ephy-embed-single.h
index e45b99cad..598ccdfd3 100644
--- a/embed/ephy-embed-single.h
+++ b/embed/ephy-embed-single.h
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2000, 2001, 2002 Marco Pesenti Gritti
+ *  Copyright (C) 2000-2003 Marco Pesenti Gritti
  *
  *  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
@@ -47,17 +47,17 @@ typedef struct EphyEmbedSinglePrivate EphyEmbedSinglePrivate;
 
 typedef enum
 {
-        modeOpen = 0,
-        modeSave = 1,
-        modeGetFolder =2
+	modeOpen = 0,
+	modeSave = 1,
+	modeGetFolder =2
 } FilePickerMode;
 
 typedef struct
 {
-        /* description of the file format */
-        gchar *description;
-        /* tipical sufixes, NULL terminated */
-        gchar **extensions;
+	/* description of the file format */
+	gchar *description;
+	/* tipical sufixes, NULL terminated */
+	gchar **extensions;
 } FileFormat;
 
 /**
@@ -66,11 +66,11 @@ typedef struct
 typedef struct
 {
 	gchar *domain;
-        gchar *name;
-        gchar *value;
-        gchar *path;
-        gchar *secure;
-        gchar *expire;
+	gchar *name;
+	gchar *value;
+	gchar *path;
+	gchar *secure;
+	gchar *expire;
 } CookieInfo;
 
 /**
@@ -78,8 +78,8 @@ typedef struct
  */
 typedef struct
 {
-        gchar *host;
-        gchar *username;
+	gchar *host;
+	gchar *username;
 } PasswordInfo;
 
 /**
@@ -87,8 +87,8 @@ typedef struct
  */
 typedef enum
 {
-        PASSWORD_PASSWORD,
-        PASSWORD_REJECT
+	PASSWORD_PASSWORD,
+	PASSWORD_REJECT
 } PasswordType;
 
 typedef enum
@@ -100,77 +100,71 @@ typedef enum
 struct EphyEmbedSingle
 {
 	GObject parent;
-        EphyEmbedSinglePrivate *priv;
+	EphyEmbedSinglePrivate *priv;
 };
 
 struct EphyEmbedSingleClass
 {
-        GObjectClass parent_class;
+	GObjectClass parent_class;
 
 	/* Signals */
 	void		(* new_window)          (EphyEmbedSingle *shell,
-					         EphyEmbed **new_embed,
+						 EphyEmbed **new_embed,
 						 EmbedChromeMask chromemask);
 
 	/* Methods */
 
-	gresult         (* clear_cache)         (EphyEmbedSingle *shell);
-	gresult         (* set_offline_mode)    (EphyEmbedSingle *shell,
-						 gboolean offline);
-	gresult         (* load_proxy_autoconf) (EphyEmbedSingle *shell,
-					         const char* url);
-	gresult         (* show_java_console)   (EphyEmbedSingle *shell);
-	gresult         (* show_js_console)     (EphyEmbedSingle *shell);
-	gresult		(* get_font_list)	(EphyEmbedSingle *shell,
-						 const char *langGroup,
-						 GList **fontList);
-	gresult         (* list_cookies)        (EphyEmbedSingle *shell,
-						 GList **cokies);
-	gresult         (* remove_cookies)      (EphyEmbedSingle *shell,
-						 GList *cookies);
-	gresult         (* list_passwords)      (EphyEmbedSingle *shell,
-						 PasswordType type,
-						 GList **passwords);
-	gresult         (* remove_passwords)    (EphyEmbedSingle *shell,
-						 GList *passwords,
-						 PasswordType type);
+	void	(* clear_cache)         (EphyEmbedSingle *shell);
+	void	(* set_offline_mode)    (EphyEmbedSingle *shell,
+					 gboolean offline);
+	void	(* load_proxy_autoconf) (EphyEmbedSingle *shell,
+					 const char* url);
+	void	(* show_java_console)   (EphyEmbedSingle *shell);
+	void	(* show_js_console)     (EphyEmbedSingle *shell);
+	GList *	(* get_font_list)	(EphyEmbedSingle *shell,
+					 const char *langGroup);
+	GList *	(* list_cookies)        (EphyEmbedSingle *shell);
+	void	(* remove_cookies)      (EphyEmbedSingle *shell,
+					 GList *cookies);
+	GList *	(* list_passwords)      (EphyEmbedSingle *shell,
+					 PasswordType type);
+	void	(* remove_passwords)    (EphyEmbedSingle *shell,
+					 GList *passwords,
+					 PasswordType type);
 };
 
-GType             ephy_embed_single_get_type            (void);
+GType	ephy_embed_single_get_type		(void);
 
-gresult           ephy_embed_single_clear_cache         (EphyEmbedSingle *shell);
+void	ephy_embed_single_clear_cache		(EphyEmbedSingle *shell);
 
-gresult           ephy_embed_single_set_offline_mode    (EphyEmbedSingle *shell,
-							 gboolean offline);
+void	ephy_embed_single_set_offline_mode	(EphyEmbedSingle *shell,
+						 gboolean offline);
 
-gresult           ephy_embed_single_load_proxy_autoconf (EphyEmbedSingle *shell,
-							 const char* url);
+void	ephy_embed_single_load_proxy_autoconf	(EphyEmbedSingle *shell,
+						const char* url);
 
-gresult           ephy_embed_single_get_font_list       (EphyEmbedSingle *shell,
-							 const char *langGroup,
-							 GList **fontList);
+GList  *ephy_embed_single_get_font_list		(EphyEmbedSingle *shell,
+						 const char *langGroup);
 
 /* Cookies */
-gresult           ephy_embed_single_list_cookies        (EphyEmbedSingle *shell,
-							 GList **cookies);
+GList  *ephy_embed_single_list_cookies		(EphyEmbedSingle *shell);
 
-gresult           ephy_embed_single_remove_cookies      (EphyEmbedSingle *shell,
-							 GList *cookies);
+void	ephy_embed_single_remove_cookies	(EphyEmbedSingle *shell,
+						 GList *cookies);
 
-gresult		  ephy_embed_single_free_cookies        (EphyEmbedSingle *shell,
-							 GList *cookies);
+void	ephy_embed_single_free_cookies		(EphyEmbedSingle *shell,
+						 GList *cookies);
 
 /* Passwords */
-gresult           ephy_embed_single_list_passwords      (EphyEmbedSingle *shell,
-							 PasswordType type,
-							 GList **passwords);
+GList  *ephy_embed_single_list_passwords	(EphyEmbedSingle *shell,
+						 PasswordType type);
 
-gresult		  ephy_embed_single_free_passwords      (EphyEmbedSingle *shell,
-							 GList *passwords);
+void	ephy_embed_single_free_passwords	(EphyEmbedSingle *shell,
+						 GList *passwords);
 
-gresult           ephy_embed_single_remove_passwords    (EphyEmbedSingle *shell,
-							 GList *passwords,
-							 PasswordType type);
+void	ephy_embed_single_remove_passwords	(EphyEmbedSingle *shell,
+						 GList *passwords,
+						 PasswordType type);
 
 G_END_DECLS