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-rw-r--r--widgets/misc/e-port-entry.c230
1 files changed, 118 insertions, 112 deletions
diff --git a/widgets/misc/e-port-entry.c b/widgets/misc/e-port-entry.c
index dd27ffa371..cc90302771 100644
--- a/widgets/misc/e-port-entry.c
+++ b/widgets/misc/e-port-entry.c
@@ -11,19 +11,20 @@
* Dan Vratil <dvratil@redhat.com>
*/
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
#include "e-port-entry.h"
+#include <config.h>
+#include <errno.h>
#include <stddef.h>
#include <string.h>
+#define E_PORT_ENTRY_GET_PRIVATE(obj) \
+ (G_TYPE_INSTANCE_GET_PRIVATE \
+ ((obj), E_TYPE_PORT_ENTRY, EPortEntryPrivate))
+
struct _EPortEntryPrivate {
- guint port;
- gboolean is_valid;
CamelNetworkSecurityMethod method;
+ CamelProviderPortEntry *entries;
};
enum {
@@ -44,89 +45,98 @@ G_DEFINE_TYPE (
e_port_entry,
GTK_TYPE_COMBO_BOX)
-static void
-port_entry_set_is_valid (EPortEntry *port_entry,
- gboolean is_valid)
+static GtkEntry *
+port_entry_get_entry (EPortEntry *port_entry)
{
- g_return_if_fail (E_IS_PORT_ENTRY (port_entry));
-
- port_entry->priv->is_valid = is_valid;
-
- g_object_notify (G_OBJECT (port_entry), "is-valid");
+ return GTK_ENTRY (gtk_bin_get_child (GTK_BIN (port_entry)));
}
-/**
- * Returns number of port currently selected in the widget, no matter
- * what value is in the PORT property
- */
-static gint
-port_entry_get_model_active_port (EPortEntry *port_entry)
+static gboolean
+port_entry_get_numeric_port (EPortEntry *port_entry,
+ gint *out_port)
{
- const gchar *port;
+ GtkEntry *entry;
+ const gchar *port_string;
+ gboolean valid;
+ gint port;
- port = gtk_combo_box_get_active_id (GTK_COMBO_BOX (port_entry));
+ entry = port_entry_get_entry (port_entry);
- if (!port) {
- GtkWidget *entry = gtk_bin_get_child (GTK_BIN (port_entry));
- port = gtk_entry_get_text (GTK_ENTRY (entry));
- }
+ port_string = gtk_entry_get_text (entry);
+ g_return_val_if_fail (port_string != NULL, FALSE);
+
+ errno = 0;
+ port = strtol (port_string, NULL, 10);
+ valid = (errno == 0) && (port == CLAMP (port, 1, G_MAXUINT16));
- return atoi (port);
+ if (valid && out_port != NULL)
+ *out_port = port;
+
+ return valid;
}
static void
-port_entry_port_changed (EPortEntry *port_entry)
+port_entry_text_changed (GtkEditable *editable,
+ EPortEntry *port_entry)
{
- GtkTreeModel *model;
- GtkTreeIter iter;
- const gchar *port;
- const gchar *tooltip;
-
- g_return_if_fail (E_IS_PORT_ENTRY (port_entry));
-
- model = gtk_combo_box_get_model (GTK_COMBO_BOX (port_entry));
- g_return_if_fail (model);
-
- if (!gtk_combo_box_get_active_iter (GTK_COMBO_BOX (port_entry), &iter)) {
- GtkWidget *entry = gtk_bin_get_child (GTK_BIN (port_entry));
- port = gtk_entry_get_text (GTK_ENTRY (entry));
-
- /* Try if user just haven't happened to enter a default port */
- gtk_combo_box_set_active_id (GTK_COMBO_BOX (port_entry), port);
- } else {
- gtk_tree_model_get (model, &iter, PORT_NUM_COLUMN, &port, -1);
+ GObject *object = G_OBJECT (port_entry);
+ const gchar *desc = NULL;
+ gint port = 0;
+ gint ii = 0;
+
+ g_object_freeze_notify (object);
+
+ port_entry_get_numeric_port (port_entry, &port);
+
+ if (port_entry->priv->entries != NULL) {
+ while (port_entry->priv->entries[ii].port > 0) {
+ if (port == port_entry->priv->entries[ii].port) {
+ desc = port_entry->priv->entries[ii].desc;
+ break;
+ }
+ ii++;
+ }
}
- if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (port_entry), &iter)) {
- gtk_tree_model_get (model, &iter, PORT_DESC_COLUMN, &tooltip, -1);
- gtk_widget_set_tooltip_text (GTK_WIDGET (port_entry), tooltip);
- } else {
+ if (desc != NULL)
+ gtk_widget_set_tooltip_text (GTK_WIDGET (port_entry), desc);
+ else
gtk_widget_set_has_tooltip (GTK_WIDGET (port_entry), FALSE);
- }
- if (port == NULL || *port == '\0') {
- port_entry->priv->port = 0;
- port_entry_set_is_valid (port_entry, FALSE);
- } else {
- port_entry->priv->port = atoi (port);
- if ((port_entry->priv->port <= 0) ||
- (port_entry->priv->port > G_MAXUINT16)) {
- port_entry->priv->port = 0;
- port_entry_set_is_valid (port_entry, FALSE);
- } else {
- port_entry_set_is_valid (port_entry, TRUE);
- }
- }
+ g_object_notify (object, "port");
+ g_object_notify (object, "is-valid");
- g_object_notify (G_OBJECT (port_entry), "port");
+ g_object_thaw_notify (object);
}
static void
port_entry_method_changed (EPortEntry *port_entry)
{
CamelNetworkSecurityMethod method;
+ gboolean standard_port = FALSE;
+ gboolean valid;
+ gint port = 0;
+ gint ii = 0;
method = e_port_entry_get_security_method (port_entry);
+ valid = port_entry_get_numeric_port (port_entry, &port);
+
+ /* Only change the port number if it's currently on a standard
+ * port (i.e. listed in a CamelProviderPortEntry). Otherwise,
+ * leave custom port numbers alone. */
+
+ if (valid && port_entry->priv->entries != NULL) {
+ while (port_entry->priv->entries[ii].port > 0) {
+ if (port == port_entry->priv->entries[ii].port) {
+ standard_port = TRUE;
+ break;
+ }
+ ii++;
+ }
+ }
+
+ if (valid && !standard_port)
+ return;
switch (method) {
case CAMEL_NETWORK_SECURITY_METHOD_SSL_ON_ALTERNATE_PORT:
@@ -145,12 +155,6 @@ port_entry_set_property (GObject *object,
GParamSpec *pspec)
{
switch (property_id) {
- case PROP_IS_VALID:
- port_entry_set_is_valid (
- E_PORT_ENTRY (object),
- g_value_get_boolean (value));
- return;
-
case PROP_PORT:
e_port_entry_set_port (
E_PORT_ENTRY (object),
@@ -197,6 +201,21 @@ port_entry_get_property (GObject *object,
}
static void
+port_entry_constructed (GObject *object)
+{
+ GtkEntry *entry;
+
+ /* Chain up to parent's constructed() method. */
+ G_OBJECT_CLASS (e_port_entry_parent_class)->constructed (object);
+
+ entry = port_entry_get_entry (E_PORT_ENTRY (object));
+
+ g_signal_connect_after (
+ entry, "changed",
+ G_CALLBACK (port_entry_text_changed), object);
+}
+
+static void
port_entry_get_preferred_width (GtkWidget *widget,
gint *minimum_size,
gint *natural_size)
@@ -204,7 +223,7 @@ port_entry_get_preferred_width (GtkWidget *widget,
PangoContext *context;
PangoFontMetrics *metrics;
PangoFontDescription *font_desc;
- GtkStyleContext *style_context;
+ GtkStyleContext *style_context;
GtkStateFlags state;
gint digit_width;
gint parent_entry_width_min;
@@ -257,6 +276,7 @@ e_port_entry_class_init (EPortEntryClass *class)
object_class = G_OBJECT_CLASS (class);
object_class->set_property = port_entry_set_property;
object_class->get_property = port_entry_get_property;
+ object_class->constructed = port_entry_constructed;
widget_class = GTK_WIDGET_CLASS (class);
widget_class->get_preferred_width = port_entry_get_preferred_width;
@@ -304,10 +324,7 @@ e_port_entry_init (EPortEntry *port_entry)
GtkCellRenderer *renderer;
GtkListStore *store;
- port_entry->priv = G_TYPE_INSTANCE_GET_PRIVATE (
- port_entry, E_TYPE_PORT_ENTRY, EPortEntryPrivate);
- port_entry->priv->port = 0;
- port_entry->priv->is_valid = FALSE;
+ port_entry->priv = E_PORT_ENTRY_GET_PRIVATE (port_entry);
store = gtk_list_store_new (
3, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_BOOLEAN);
@@ -335,11 +352,6 @@ e_port_entry_init (EPortEntry *port_entry)
GTK_CELL_LAYOUT (port_entry),
renderer, "text", PORT_DESC_COLUMN);
- /* Update the port property when port is changed */
- g_signal_connect (
- port_entry, "changed",
- G_CALLBACK (port_entry_port_changed), NULL);
-
g_signal_connect (
port_entry, "notify::security-method",
G_CALLBACK (port_entry_method_changed), NULL);
@@ -356,22 +368,31 @@ void
e_port_entry_set_camel_entries (EPortEntry *port_entry,
CamelProviderPortEntry *entries)
{
+ GtkComboBox *combo_box;
GtkTreeIter iter;
GtkTreeModel *model;
GtkListStore *store;
+ gint port = 0;
gint i = 0;
g_return_if_fail (E_IS_PORT_ENTRY (port_entry));
g_return_if_fail (entries);
- model = gtk_combo_box_get_model (GTK_COMBO_BOX (port_entry));
- store = GTK_LIST_STORE (model);
+ port_entry->priv->entries = entries;
+
+ combo_box = GTK_COMBO_BOX (port_entry);
+ model = gtk_combo_box_get_model (combo_box);
+ store = GTK_LIST_STORE (model);
gtk_list_store_clear (store);
while (entries[i].port > 0) {
gchar *port_string;
+ /* Grab the first port number. */
+ if (port == 0)
+ port = entries[i].port;
+
port_string = g_strdup_printf ("%i", entries[i].port);
gtk_list_store_append (store, &iter);
@@ -386,49 +407,34 @@ e_port_entry_set_camel_entries (EPortEntry *port_entry,
g_free (port_string);
}
- /* Activate the first port */
- if (i > 0)
- e_port_entry_set_port (port_entry, entries[0].port);
+ e_port_entry_set_port (port_entry, port);
}
gint
e_port_entry_get_port (EPortEntry *port_entry)
{
+ gint port = 0;
+
g_return_val_if_fail (E_IS_PORT_ENTRY (port_entry), 0);
- return port_entry->priv->port;
+ port_entry_get_numeric_port (port_entry, &port);
+
+ return port;
}
void
e_port_entry_set_port (EPortEntry *port_entry,
gint port)
{
- g_return_if_fail (E_IS_PORT_ENTRY (port_entry));
-
- port_entry->priv->port = port;
- if ((port <= 0) || (port > G_MAXUINT16))
- port_entry_set_is_valid (port_entry, FALSE);
- else {
- gchar *port_string;
-
- port_string = g_strdup_printf ("%i", port);
-
- gtk_combo_box_set_active_id (
- GTK_COMBO_BOX (port_entry), port_string);
+ GtkEntry *entry;
+ gchar *port_string;
- if (port_entry_get_model_active_port (port_entry) != port) {
- GtkWidget *entry;
-
- entry = gtk_bin_get_child (GTK_BIN (port_entry));
- gtk_entry_set_text (GTK_ENTRY (entry), port_string);
- }
-
- port_entry_set_is_valid (port_entry, TRUE);
-
- g_free (port_string);
- }
+ g_return_if_fail (E_IS_PORT_ENTRY (port_entry));
- g_object_notify (G_OBJECT (port_entry), "port");
+ entry = port_entry_get_entry (port_entry);
+ port_string = g_strdup_printf ("%i", port);
+ gtk_entry_set_text (entry, port_string);
+ g_free (port_string);
}
gboolean
@@ -436,7 +442,7 @@ e_port_entry_is_valid (EPortEntry *port_entry)
{
g_return_val_if_fail (E_IS_PORT_ENTRY (port_entry), FALSE);
- return port_entry->priv->is_valid;
+ return port_entry_get_numeric_port (port_entry, NULL);
}
CamelNetworkSecurityMethod