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remote-viewer-connect: Address entry is now required

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Connect button is now non-sensitive when address entry is empty.
Pressing enter will now also NOT connect, when address entry is empty.
This commit is contained in:
Lukas Venhoda 2015-06-15 12:47:34 +02:00 committed by Pavel Grunt
parent 78b1fa977a
commit 0fdfd6cbfc
1 changed files with 21 additions and 6 deletions
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27
src/remote-viewer-connect.c
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@ -27,6 +27,7 @@ typedef struct
{
gboolean response;
GMainLoop *loop;
GtkWidget *entry;
} ConnectionInfo;
static void
@ -66,8 +67,11 @@ static void
connect_button_clicked_cb(GtkButton *button G_GNUC_UNUSED, gpointer data)
{
ConnectionInfo *ci = data;
ci->response = TRUE;
shutdown_loop(ci->loop);
if (gtk_entry_get_text_length(GTK_ENTRY(ci->entry)) > 0)
{
ci->response = TRUE;
shutdown_loop(ci->loop);
}
}
static void
@ -85,11 +89,14 @@ entry_icon_release_cb(GtkEntry* entry, gpointer data G_GNUC_UNUSED)
}
static void
entry_changed_cb(GtkEditable* entry, gpointer data G_GNUC_UNUSED)
entry_changed_cb(GtkEditable* entry, gpointer data)
{
GtkButton *connect_button = data;
gboolean rtl = (gtk_widget_get_direction(GTK_WIDGET(entry)) == GTK_TEXT_DIR_RTL);
gboolean active = (gtk_entry_get_text_length(GTK_ENTRY(entry)) > 0);
gtk_widget_set_sensitive(GTK_WIDGET(connect_button), active);
g_object_set(entry,
"secondary-icon-name", active ? (rtl ? "edit-clear-rtl-symbolic" : "edit-clear-symbolic") : NULL,
"secondary-icon-activatable", active,
@ -109,8 +116,11 @@ static void
entry_activated_cb(GtkEntry *entry G_GNUC_UNUSED, gpointer data)
{
ConnectionInfo *ci = data;
ci->response = TRUE;
shutdown_loop(ci->loop);
if (gtk_entry_get_text_length(GTK_ENTRY(ci->entry)) > 0)
{
ci->response = TRUE;
shutdown_loop(ci->loop);
}
}
static void
@ -165,9 +175,11 @@ remote_viewer_connect_dialog(gchar **uri)
GtkWidget *window, *label, *entry, *recent, *connect_button, *cancel_button;
GtkRecentFilter *rfilter;
GtkBuilder *builder;
gboolean active;
ConnectionInfo ci = {
FALSE,
NULL,
NULL
};
@ -181,10 +193,13 @@ remote_viewer_connect_dialog(gchar **uri)
connect_button = GTK_WIDGET(gtk_builder_get_object(builder, "connect-button"));
cancel_button = GTK_WIDGET(gtk_builder_get_object(builder, "cancel-button"));
label = GTK_WIDGET(gtk_builder_get_object(builder, "example-label"));
entry = GTK_WIDGET(gtk_builder_get_object(builder, "connection-address-entry"));
entry = ci.entry = GTK_WIDGET(gtk_builder_get_object(builder, "connection-address-entry"));
make_label_small(GTK_LABEL(label));
active = (gtk_entry_get_text_length(GTK_ENTRY(ci.entry)) > 0);
gtk_widget_set_sensitive(GTK_WIDGET(connect_button), active);
recent = GTK_WIDGET(gtk_builder_get_object(builder, "recent-chooser"));
rfilter = gtk_recent_filter_new();