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authorChristian Persch <chpe@cvs.gnome.org>2003-10-30 03:49:38 +0800
committerChristian Persch <chpe@src.gnome.org>2003-10-30 03:49:38 +0800
commitdd37d52cd37c158e9a6219163336b25b90a33764 (patch)
tree73dde9aa809c4202486eac659996b766e991a5da /src/ephy-tab.c
parentcc10162908abf03fe5e1998d5cee1b41f21e791c (diff)
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Add public function to get a host node from a page url.
2003-10-29 Christian Persch <chpe@cvs.gnome.org> * embed/ephy-history.c: (ephy_history_add_host), (ephy_history_get_host): * embed/ephy-history.h: Add public function to get a host node from a page url. * src/ephy-tab.c: (address_has_web_scheme), (ephy_tab_address_cb), (ephy_tab_zoom_changed_cb), (open_link_in_new_tab), (ephy_tab_init): Persist zoom settings per host.
Diffstat (limited to 'src/ephy-tab.c')
-rw-r--r--src/ephy-tab.c106
1 files changed, 91 insertions, 15 deletions
diff --git a/src/ephy-tab.c b/src/ephy-tab.c
index 4db7b43c1..5da504146 100644
--- a/src/ephy-tab.c
+++ b/src/ephy-tab.c
@@ -73,6 +73,7 @@ struct EphyTabPrivate
int height;
GtkToggleAction *action;
float zoom;
+ gboolean setting_zoom;
EmbedSecurityLevel security_level;
TabNavigationFlags nav_flags;
};
@@ -391,6 +392,29 @@ ephy_tab_finalize (GObject *object)
LOG ("EphyTab finalized %p", tab)
}
+static gboolean
+address_has_web_scheme (const char *address)
+{
+ GnomeVFSURI *uri;
+ const char *scheme;
+ gboolean has_web_scheme = FALSE;
+
+ uri = gnome_vfs_uri_new (address);
+ if (uri != NULL)
+ {
+ scheme = gnome_vfs_uri_get_scheme (uri);
+
+ has_web_scheme = (strcmp (scheme, "http") == 0 ||
+ strcmp (scheme, "https") == 0 ||
+ strcmp (scheme, "ftp") == 0 ||
+ strcmp (scheme, "file") == 0);
+
+ gnome_vfs_uri_unref (uri);
+ }
+
+ return has_web_scheme;
+}
+
/* Public functions */
EphyTab *
@@ -569,6 +593,8 @@ ephy_tab_link_message_cb (EphyEmbed *embed,
static void
ephy_tab_address_cb (EphyEmbed *embed, const char *address, EphyTab *tab)
{
+ LOG ("ephy_tab_address_cb tab %p address %s", tab, address)
+
if (tab->priv->address_expire == TAB_ADDRESS_EXPIRE_NOW)
{
ephy_tab_set_location (tab, address, TAB_ADDRESS_EXPIRE_NOW);
@@ -577,12 +603,74 @@ ephy_tab_address_cb (EphyEmbed *embed, const char *address, EphyTab *tab)
ephy_tab_set_link_message (tab, NULL);
ephy_tab_set_icon_address (tab, NULL);
ephy_tab_update_navigation_flags (tab);
+
+ /* restore zoom level */
+ if (address_has_web_scheme (address))
+ {
+ EphyHistory *history;
+ EphyNode *host;
+ GValue value = { 0, };
+ float zoom = 1.0, current_zoom = 1.0;
+ gresult rv;
+
+ history = ephy_embed_shell_get_global_history
+ (EPHY_EMBED_SHELL (ephy_shell));
+ host = ephy_history_get_host (history, address);
+
+ if (host != NULL && ephy_node_get_property
+ (host, EPHY_NODE_HOST_PROP_ZOOM, &value))
+ {
+ zoom = g_value_get_float (&value);
+ g_value_unset (&value);
+ }
+
+ rv = ephy_embed_zoom_get (embed, &current_zoom);
+ if (rv == G_OK && zoom != current_zoom)
+ {
+ tab->priv->setting_zoom = TRUE;
+ ephy_embed_zoom_set (embed, zoom, FALSE);
+ tab->priv->setting_zoom = FALSE;
+ }
+ }
}
static void
ephy_tab_zoom_changed_cb (EphyEmbed *embed, float zoom, EphyTab *tab)
{
+ char *address;
+
+ LOG ("ephy_tab_zoom_changed_cb tab %p zoom %f", tab, zoom)
+
ephy_tab_set_zoom (tab, zoom);
+
+ if (tab->priv->setting_zoom)
+ {
+ return;
+ }
+
+ ephy_embed_get_location (embed, TRUE, &address);
+ if (address_has_web_scheme (address))
+ {
+ EphyHistory *history;
+ EphyNode *host;
+ GValue value = { 0, };
+ float zoom = 1.0;
+
+ history = ephy_embed_shell_get_global_history
+ (EPHY_EMBED_SHELL (ephy_shell));
+ host = ephy_history_get_host (history, address);
+
+ if (host != NULL && ephy_embed_zoom_get (embed, &zoom) == G_OK)
+ {
+ g_value_init (&value, G_TYPE_FLOAT);
+ g_value_set_float (&value, zoom);
+ ephy_node_set_property
+ (host, EPHY_NODE_HOST_PROP_ZOOM, &value);
+ g_value_unset (&value);
+ }
+ }
+
+ g_free (address);
}
static void
@@ -885,26 +973,13 @@ static void
open_link_in_new_tab (EphyTab *tab,
const char *link_address)
{
- GnomeVFSURI *uri;
- const char *scheme;
EphyWindow *window;
- gboolean new_tab = FALSE;
+ gboolean new_tab;
window = ephy_tab_get_window (tab);
g_return_if_fail (window != NULL);
- uri = gnome_vfs_uri_new (link_address);
- if (uri != NULL)
- {
- scheme = gnome_vfs_uri_get_scheme (uri);
-
- new_tab = (strcmp (scheme, "http") == 0 ||
- strcmp (scheme, "https") == 0 ||
- strcmp (scheme, "ftp") == 0 ||
- strcmp (scheme, "file") == 0);
-
- gnome_vfs_uri_unref (uri);
- }
+ new_tab = address_has_web_scheme (link_address);
if (new_tab)
{
@@ -1000,6 +1075,7 @@ ephy_tab_init (EphyTab *tab)
tab->priv->security_level = STATE_IS_UNKNOWN;
tab->priv->status_message = NULL;
tab->priv->zoom = 1.0;
+ tab->priv->setting_zoom = FALSE;
tab->priv->address_expire = TAB_ADDRESS_EXPIRE_NOW;
tab->priv->embed = ephy_embed_new (G_OBJECT(single));