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authorChristian Persch <chpe@cvs.gnome.org>2003-06-13 18:03:59 +0800
committerChristian Persch <chpe@src.gnome.org>2003-06-13 18:03:59 +0800
commit52c6654061e8bd5c8607defd279fa77dfb3dfb87 (patch)
tree4972e9e9dc50089540b4c171546155954449837b /src/ephy-tab.c
parent6dfe3603d1a9875293870c0a4cf96fc760ef198f (diff)
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The Friday the 13th Mega Patch. Beware!
2003-06-13 Christian Persch <chpe@cvs.gnome.org> The Friday the 13th Mega Patch. Beware! * src/ephy-notebook.h: * src/ephy-notebook.c: (ephy_notebook_class_init), (ephy_notebook_move_page), (drag_stop), (ephy_notebook_init), (ephy_notebook_set_page_status), (sync_load_status), (ephy_notebook_set_page_icon), (sync_icon), (ephy_notebook_set_page_title), (sync_label), (build_tab_label), (update_tabs_visibility), (ephy_notebook_insert_page), (ephy_notebook_remove_page): Reworked notebook signals. Now we have tab_added, tab_removed, tab_detached and tabs_reordered; emit them at appropriate times. Don't offer the ephy_notebook_set_x functions anymore; instead we sync on the tab's gobject properties. * src/ephy-tab.h: * src/ephy-tab.c: (ephy_tab_update_color), (ephy_tab_set_property), (ephy_tab_get_property), (ephy_tab_set_load_status), (ephy_tab_set_link_message), (ephy_tab_set_is_active), (ephy_tab_get_is_active), (ephy_tab_set_favicon), (ephy_tab_icon_cache_changed_cb), (ephy_tab_set_icon_address), (ephy_tab_link_message_cb), (ephy_tab_address_cb), (ephy_tab_zoom_changed_cb), (ensure_address), (ephy_tab_net_state_cb), (ephy_tab_security_change_cb), (ephy_tab_init), (ephy_tab_set_load_percent), (ephy_tab_update_navigation_flags), (ephy_tab_get_navigation_flags), (ephy_tab_get_status_message), (ephy_tab_set_title): Removed the is_active flag. Made load-status property boolean (true means loading), removing the TAB_LOAD_NONE/TAB_LOAD_COMPLETED distinction. Add navigation flags object property. Remove all calls to ephy_window_update_x, instead let the window sync on object properties. Fix statusbar message bug. * src/ephy-tabs-menu.c: (tab_set_action_accelerator): Fix accelerator for tabs with position > 10. * src/ephy-window.h: * src/ephy-window.c: (ephy_window_destroy_cb), (setup_window), (sync_tab_address), (sync_tab_icon), (sync_tab_load_progress), (sync_tab_load_status), (sync_tab_message), (sync_tab_navigation), (sync_tab_security), (sync_tab_stop), (sync_tab_title), (sync_tab_zoom), (ephy_window_set_active_tab), (update_tabs_menu), (tab_added_cb), (tab_removed_cb), (tab_detached_cb), (tabs_reordered_cb), (setup_notebook), (ephy_window_init), (ephy_window_add_tab), (real_get_active_tab), (ephy_window_remove_tab), (update_status_message), (update_progress), (update_security), (update_nav_control), (update_zoom_control), (update_title_control), (update_location_control), (update_favicon_control), (update_spinner_control), (ephy_window_update_control), (ephy_window_get_active_tab), (ephy_window_get_active_embed), (ephy_window_notebook_switch_page_cb), (ephy_window_tab_detached_cb): Sync on the active tab's object properties, and sync on the load status of all tabs for the spinner. * src/toolbar.c: (toolbar_update_navigation_actions): Correct inverted logic.
Diffstat (limited to 'src/ephy-tab.c')
-rw-r--r--src/ephy-tab.c341
1 files changed, 126 insertions, 215 deletions
diff --git a/src/ephy-tab.c b/src/ephy-tab.c
index d1ccf250e..456e7f8b8 100644
--- a/src/ephy-tab.c
+++ b/src/ephy-tab.c
@@ -52,8 +52,6 @@ struct EphyTabPrivate
EphyEmbed *embed;
EphyWindow *window;
EphyEmbedEvent *event;
- gboolean is_active;
- TabLoadStatus load_status;
char *status_message;
char *link_message;
char *icon_address;
@@ -61,6 +59,7 @@ struct EphyTabPrivate
char *title;
int load_percent;
gboolean visibility;
+ gboolean load_status;
int cur_requests;
int total_requests;
int width;
@@ -68,12 +67,12 @@ struct EphyTabPrivate
EggAction *action;
float zoom;
EmbedSecurityLevel security_level;
+ TabNavigationFlags nav_flags;
};
static void ephy_tab_class_init (EphyTabClass *klass);
static void ephy_tab_init (EphyTab *tab);
static void ephy_tab_finalize (GObject *object);
-static void ephy_tab_update_color (EphyTab *tab);
enum
{
@@ -83,6 +82,7 @@ enum
PROP_LOAD_PROGRESS,
PROP_LOAD_STATUS,
PROP_MESSAGE,
+ PROP_NAVIGATION,
PROP_SECURITY,
PROP_TITLE,
PROP_WINDOW,
@@ -94,19 +94,20 @@ static GObjectClass *parent_class = NULL;
static gulong tab_id = 0;
/* internal functions, accessible only from this file */
-void ephy_tab_set_icon_address (EphyTab *tab,
+static void ephy_tab_set_icon_address (EphyTab *tab,
const char *location);
-void ephy_tab_set_load_status (EphyTab *tab,
- TabLoadStatus status);
-void ephy_tab_set_link_message (EphyTab *tab,
+static void ephy_tab_set_load_status (EphyTab *tab,
+ gboolean status);
+static void ephy_tab_set_link_message (EphyTab *tab,
const char *message);
-void ephy_tab_set_load_percent (EphyTab *tab,
+static void ephy_tab_set_load_percent (EphyTab *tab,
int percent);
-void ephy_tab_set_security_level (EphyTab *tab,
+static void ephy_tab_update_navigation_flags(EphyTab *tab);
+static void ephy_tab_set_security_level (EphyTab *tab,
EmbedSecurityLevel level);
-void ephy_tab_set_title (EphyTab *tab,
+static void ephy_tab_set_title (EphyTab *tab,
const char *new_title);
-void ephy_tab_set_zoom (EphyTab *tab,
+static void ephy_tab_set_zoom (EphyTab *tab,
float zoom);
/* Class functions */
@@ -160,6 +161,7 @@ ephy_tab_set_property (GObject *object,
case PROP_LOAD_PROGRESS:
case PROP_LOAD_STATUS:
case PROP_MESSAGE:
+ case PROP_NAVIGATION:
case PROP_SECURITY:
case PROP_TITLE:
case PROP_ZOOM:
@@ -188,11 +190,14 @@ ephy_tab_get_property (GObject *object,
g_value_set_int (value, tab->priv->load_percent);
break;
case PROP_LOAD_STATUS:
- g_value_set_int (value, tab->priv->load_status);
+ g_value_set_boolean (value, tab->priv->load_status);
break;
case PROP_MESSAGE:
g_value_set_string (value, ephy_tab_get_status_message (tab));
break;
+ case PROP_NAVIGATION:
+ g_value_set_int (value, tab->priv->nav_flags);
+ break;
case PROP_SECURITY:
g_value_set_int (value, tab->priv->security_level);
break;
@@ -255,13 +260,11 @@ ephy_tab_class_init (EphyTabClass *class)
g_object_class_install_property (object_class,
PROP_LOAD_STATUS,
- g_param_spec_int ("load-status",
- "Load status",
- "The tab's load status",
- TAB_LOAD_NONE,
- TAB_LOAD_COMPLETED,
- TAB_LOAD_NONE,
- G_PARAM_READABLE));
+ g_param_spec_boolean ("load-status",
+ "Load status",
+ "The tab's load status",
+ FALSE,
+ G_PARAM_READABLE));
g_object_class_install_property (object_class,
PROP_MESSAGE,
@@ -272,6 +275,18 @@ ephy_tab_class_init (EphyTabClass *class)
G_PARAM_READABLE));
g_object_class_install_property (object_class,
+ PROP_NAVIGATION,
+ g_param_spec_int ("navigation",
+ "Navigation flags",
+ "The tab's navigation flags",
+ 0,
+ TAB_NAV_UP |
+ TAB_NAV_BACK |
+ TAB_NAV_FORWARD,
+ 0,
+ G_PARAM_READABLE));
+
+ g_object_class_install_property (object_class,
PROP_LOAD_STATUS,
g_param_spec_int ("security-level",
"Security Level",
@@ -317,10 +332,8 @@ ephy_tab_parent_set_cb (GtkWidget *widget, GtkWidget *previous_parent,
if (widget->parent == NULL) return;
toplevel = gtk_widget_get_toplevel (widget);
-
- tab->priv->window = EPHY_WINDOW (toplevel);
+ ephy_tab_set_window (tab, EPHY_WINDOW (toplevel));
}
-
static void
ephy_tab_embed_destroy_cb (GtkWidget *widget, EphyTab *tab)
{
@@ -376,41 +389,25 @@ ephy_tab_new (void)
return tab;
}
-void
-ephy_tab_set_load_status (EphyTab *tab,
- TabLoadStatus status)
+static void
+ephy_tab_set_load_status (EphyTab *tab, gboolean status)
{
- if (status == TAB_LOAD_COMPLETED)
- {
- Session *s;
- s = ephy_shell_get_session (ephy_shell);
- session_save (s, SESSION_CRASHED);
- }
-
- if (ephy_tab_get_is_active (tab) &&
- status == TAB_LOAD_COMPLETED)
- {
- tab->priv->load_status = TAB_LOAD_NONE;
- }
- else
- {
- tab->priv->load_status = status;
- }
+ g_return_if_fail (IS_EPHY_TAB (tab));
- ephy_tab_update_color (tab);
+ tab->priv->load_status = status;
g_object_notify (G_OBJECT (tab), "load-status");
}
-TabLoadStatus
+gboolean
ephy_tab_get_load_status (EphyTab *tab)
{
- g_return_val_if_fail (IS_EPHY_TAB (tab), TAB_LOAD_NONE);
+ g_return_val_if_fail (IS_EPHY_TAB (tab), FALSE);
return tab->priv->load_status;
}
-void
+static void
ephy_tab_set_link_message (EphyTab *tab, const char *message)
{
g_return_if_fail (IS_EPHY_TAB (tab));
@@ -443,7 +440,12 @@ ephy_tab_set_window (EphyTab *tab, EphyWindow *window)
g_return_if_fail (IS_EPHY_TAB (tab));
if (window) g_return_if_fail (IS_EPHY_WINDOW (window));
- tab->priv->window = window;
+ if (window != tab->priv->window)
+ {
+ tab->priv->window = window;
+
+ g_object_notify (G_OBJECT (tab), "window");
+ }
}
EphyWindow *
@@ -457,55 +459,9 @@ ephy_tab_get_window (EphyTab *tab)
EphyEmbedEvent *
ephy_tab_get_event (EphyTab *tab)
{
- return tab->priv->event;
-}
-
-static void
-ephy_tab_update_color (EphyTab *tab)
-{
- TabLoadStatus status = ephy_tab_get_load_status (tab);
- EphyNotebookPageLoadStatus page_status = 0;
- GtkWidget *nb;
-
- nb = ephy_window_get_notebook (tab->priv->window);
-
- switch (status)
- {
- case TAB_LOAD_NONE:
- page_status = EPHY_NOTEBOOK_TAB_LOAD_NORMAL;
- break;
- case TAB_LOAD_STARTED:
- page_status = EPHY_NOTEBOOK_TAB_LOAD_LOADING;
- break;
- case TAB_LOAD_COMPLETED:
- page_status = EPHY_NOTEBOOK_TAB_LOAD_COMPLETED;
- break;
- }
-
- ephy_notebook_set_page_status (EPHY_NOTEBOOK (nb),
- GTK_WIDGET (tab->priv->embed),
- page_status);
-}
-
-void
-ephy_tab_set_is_active (EphyTab *tab, gboolean is_active)
-{
- g_return_if_fail (IS_EPHY_TAB (tab));
-
- tab->priv->is_active = is_active;
-
- if (tab->priv->load_status == TAB_LOAD_COMPLETED)
- {
- ephy_tab_set_load_status (tab, TAB_LOAD_NONE);
- }
-}
-
-gboolean
-ephy_tab_get_is_active (EphyTab *tab)
-{
- g_return_val_if_fail (IS_EPHY_TAB (tab), FALSE);
+ g_return_val_if_fail (IS_EPHY_TAB (tab), NULL);
- return tab->priv->is_active;
+ return tab->priv->event;
}
void
@@ -536,59 +492,32 @@ ephy_tab_set_visibility (EphyTab *tab,
}
static void
-ephy_tab_set_favicon (EphyTab *tab,
- GdkPixbuf *favicon)
-{
- GtkWidget *nb;
-
- nb = ephy_window_get_notebook (tab->priv->window);
- ephy_notebook_set_page_icon (EPHY_NOTEBOOK (nb),
- GTK_WIDGET (tab->priv->embed),
- favicon);
-}
-
-static void
ephy_tab_icon_cache_changed_cb (EphyFaviconCache *cache,
const char *address,
EphyTab *tab)
{
- GdkPixbuf *pixbuf = NULL;
+ g_return_if_fail (address != NULL);
/* is this for us? */
- if (tab->priv->icon_address == NULL ||
- strcmp (tab->priv->icon_address, address) != 0) return;
-
- /* notify */
- g_object_notify (G_OBJECT (tab), "icon");
-
- /* set favicon */
- if (tab->priv->icon_address)
+ if (tab->priv->icon_address != NULL &&
+ strcmp (tab->priv->icon_address, address) != 0)
{
- pixbuf = ephy_favicon_cache_get (cache, tab->priv->icon_address);
- ephy_tab_set_favicon (tab, pixbuf);
-
- if (pixbuf)
- {
- g_object_unref (pixbuf);
- }
+ /* notify */
+ g_object_notify (G_OBJECT (tab), "icon");
}
}
-void
+static void
ephy_tab_set_icon_address (EphyTab *tab, const char *address)
{
EphyBookmarks *eb;
EphyHistory *history;
- EphyFaviconCache *cache;
- GdkPixbuf *pixbuf = NULL;
g_return_if_fail (IS_EPHY_TAB (tab));
g_free (tab->priv->icon_address);
- tab->priv->icon_address = g_strdup (address);
- cache = ephy_embed_shell_get_favicon_cache
- (EPHY_EMBED_SHELL (ephy_shell));
+ tab->priv->icon_address = g_strdup (address);
if (tab->priv->icon_address)
{
@@ -599,31 +528,15 @@ ephy_tab_set_icon_address (EphyTab *tab, const char *address)
tab->priv->icon_address);
ephy_history_set_icon (history, tab->priv->address,
tab->priv->icon_address);
-
- pixbuf = ephy_favicon_cache_get (cache, tab->priv->icon_address);
-
- ephy_tab_set_favicon (tab, pixbuf);
-
- if (pixbuf)
- {
- g_object_unref (pixbuf);
- }
- }
- else
- {
- ephy_tab_set_favicon (tab, NULL);
}
- ephy_window_update_control (tab->priv->window,
- FaviconControl);
-
g_object_notify (G_OBJECT (tab), "icon");
}
const char *
ephy_tab_get_icon_address (EphyTab *tab)
{
- g_return_val_if_fail (IS_EPHY_TAB (tab), "");
+ g_return_val_if_fail (IS_EPHY_TAB (tab), NULL);
return tab->priv->icon_address;
}
@@ -643,12 +556,7 @@ ephy_tab_link_message_cb (EphyEmbed *embed,
const gchar *message,
EphyTab *tab)
{
- if (!tab->priv->is_active) return;
-
ephy_tab_set_link_message (tab, message);
-
- ephy_window_update_control (tab->priv->window,
- StatusbarMessageControl);
}
static void
@@ -662,24 +570,13 @@ ephy_tab_address_cb (EphyEmbed *embed, EphyTab *tab)
ephy_tab_set_link_message (tab, NULL);
ephy_tab_set_icon_address (tab, NULL);
-
- if (tab->priv->is_active)
- {
- ephy_window_update_control (tab->priv->window, LocationControl);
- ephy_window_update_control (tab->priv->window, NavControl);
- ephy_window_update_control (tab->priv->window, FaviconControl);
- }
+ ephy_tab_update_navigation_flags (tab);
}
static void
ephy_tab_zoom_changed_cb (EphyEmbed *embed, float zoom, EphyTab *tab)
{
ephy_tab_set_zoom (tab, zoom);
-
- if (tab->priv->is_active)
- {
- ephy_window_update_control (tab->priv->window, ZoomControl);
- }
}
static void
@@ -815,7 +712,6 @@ ensure_address (EphyTab *tab, const char *address)
if (tab->priv->address == NULL)
{
ephy_tab_set_location (tab, address);
- ephy_window_update_control (tab->priv->window, LocationControl);
}
}
@@ -828,43 +724,32 @@ ephy_tab_net_state_cb (EphyEmbed *embed, const char *uri,
g_object_notify (G_OBJECT (tab), "message");
- ephy_window_update_control (tab->priv->window, StatusbarMessageControl);
-
if (state & EMBED_STATE_IS_NETWORK)
{
if (state & EMBED_STATE_START)
{
tab->priv->total_requests = 0;
tab->priv->cur_requests = 0;
- ephy_tab_set_load_percent (tab, 0);
-
ensure_address (tab, uri);
- ephy_tab_set_load_status (tab, TAB_LOAD_STARTED);
-
- ephy_window_update_control (tab->priv->window,
- NavControl);
- ephy_window_update_control (tab->priv->window,
- SpinnerControl);
+ ephy_tab_set_load_percent (tab, 0);
+ ephy_tab_set_load_status (tab, TRUE);
+ ephy_tab_update_navigation_flags (tab);
}
else if (state & EMBED_STATE_STOP)
{
- ephy_tab_set_load_percent (tab, 0);
-
- ephy_tab_set_load_status (tab, TAB_LOAD_COMPLETED);
+ /* tab load completed, save in session */
+ Session *s;
+ s = ephy_shell_get_session (ephy_shell);
+ session_save (s, SESSION_CRASHED);
- ephy_window_update_control (tab->priv->window,
- NavControl);
- ephy_window_update_control (tab->priv->window,
- SpinnerControl);
- ephy_tab_update_color (tab);
+ ephy_tab_set_load_percent (tab, 0);
+ ephy_tab_set_load_status (tab, FALSE);
+ ephy_tab_update_navigation_flags (tab);
}
}
build_progress_from_requests (tab, state);
-
- ephy_window_update_control (tab->priv->window,
- StatusbarProgressControl);
}
static void
@@ -914,14 +799,10 @@ ephy_tab_visibility_cb (EphyEmbed *embed, gboolean visibility,
static void
ephy_tab_destroy_brsr_cb (EphyEmbed *embed, EphyTab *tab)
{
- EphyWindow *window;
-
g_return_if_fail (IS_EPHY_TAB (tab));
g_return_if_fail (tab->priv->window != NULL);
- window = ephy_tab_get_window (tab);
-
- ephy_window_remove_tab (window, tab);
+ ephy_window_remove_tab (tab->priv->window, tab);
ephy_embed_shell_remove_embed (EPHY_EMBED_SHELL (ephy_shell),
tab->priv->embed);
@@ -1113,11 +994,6 @@ ephy_tab_security_change_cb (EphyEmbed *embed, EmbedSecurityLevel level,
EphyTab *tab)
{
ephy_tab_set_security_level (tab, level);
-
- if (!tab->priv->is_active) return;
-
- ephy_window_update_control (tab->priv->window,
- StatusbarSecurityControl);
}
static void
@@ -1137,13 +1013,20 @@ ephy_tab_init (EphyTab *tab)
tab->priv->window = NULL;
tab->priv->event = NULL;
- tab->priv->is_active = FALSE;
tab->priv->status_message = NULL;
tab->priv->link_message = NULL;
tab->priv->total_requests = 0;
tab->priv->cur_requests = 0;
tab->priv->width = -1;
tab->priv->height = -1;
+ tab->priv->address = NULL;
+ tab->priv->icon_address = NULL;
+ tab->priv->load_percent = 0;
+ tab->priv->load_status = FALSE;
+ tab->priv->link_message = NULL;
+ tab->priv->security_level = STATE_IS_UNKNOWN;
+ tab->priv->status_message = NULL;
+ tab->priv->zoom = 1.0;
tab->priv->embed = ephy_embed_new (G_OBJECT(single));
ephy_embed_shell_add_embed (EPHY_EMBED_SHELL (ephy_shell),
@@ -1225,9 +1108,12 @@ ephy_tab_set_load_percent (EphyTab *tab, int percent)
{
g_return_if_fail (IS_EPHY_TAB (tab));
- tab->priv->load_percent = percent;
+ if (percent != tab->priv->load_percent)
+ {
+ tab->priv->load_percent = percent;
- g_object_notify (G_OBJECT (tab), "load-progress");
+ g_object_notify (G_OBJECT (tab), "load-progress");
+ }
}
int
@@ -1238,12 +1124,51 @@ ephy_tab_get_load_percent (EphyTab *tab)
return tab->priv->load_percent;
}
+static void
+ephy_tab_update_navigation_flags (EphyTab *tab)
+{
+ EphyEmbed *embed;
+ TabNavigationFlags flags = 0;
+
+ embed = tab->priv->embed;
+
+ if (ephy_embed_can_go_up (embed) == G_OK)
+ {
+ flags |= TAB_NAV_UP;
+ }
+
+ if (ephy_embed_can_go_back (embed) == G_OK)
+ {
+ flags |= TAB_NAV_BACK;
+ }
+
+ if (ephy_embed_can_go_forward (embed) == G_OK)
+ {
+ flags |= TAB_NAV_FORWARD;
+ }
+
+ if (flags != tab->priv->nav_flags)
+ {
+ tab->priv->nav_flags = flags;
+
+ g_object_notify (G_OBJECT (tab), "navigation");
+ }
+}
+
+TabNavigationFlags
+ephy_tab_get_navigation_flags (EphyTab *tab)
+{
+ g_return_val_if_fail (IS_EPHY_TAB (tab), 0);
+
+ return tab->priv->nav_flags;
+}
+
const char *
ephy_tab_get_status_message (EphyTab *tab)
{
g_return_val_if_fail (IS_EPHY_TAB (tab), "");
- if (tab->priv->link_message)
+ if (tab->priv->link_message && tab->priv->link_message[0] != '\0')
{
return tab->priv->link_message;
}
@@ -1259,10 +1184,9 @@ ephy_tab_get_status_message (EphyTab *tab)
#define MAX_LABEL_LENGTH 32
-void
+static void
ephy_tab_set_title (EphyTab *tab, const char *new_title)
{
- GtkWidget *nb;
GnomeVFSURI *uri;
char *title_short = NULL;
char *title = NULL;
@@ -1310,19 +1234,6 @@ ephy_tab_set_title (EphyTab *tab, const char *new_title)
g_free (title_short);
- if (tab->priv->window != NULL)
- {
- nb = ephy_window_get_notebook (tab->priv->window);
- ephy_notebook_set_page_title (EPHY_NOTEBOOK (nb),
- GTK_WIDGET (tab->priv->embed),
- tab->priv->title);
-
- if (tab->priv->is_active)
- {
- ephy_window_update_control (tab->priv->window, TitleControl);
- }
- }
-
g_object_notify (G_OBJECT (tab), "title");
}
@@ -1354,7 +1265,7 @@ ephy_tab_set_location (EphyTab *tab,
g_object_notify (G_OBJECT (tab), "address");
}
-void
+static void
ephy_tab_set_security_level (EphyTab *tab, EmbedSecurityLevel level)
{
g_return_if_fail (IS_EPHY_TAB (tab));
@@ -1372,7 +1283,7 @@ ephy_tab_get_security_level (EphyTab *tab)
return tab->priv->security_level;
}
-void
+static void
ephy_tab_set_zoom (EphyTab *tab, float zoom)
{
g_return_if_fail (IS_EPHY_TAB (tab));