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transmission/gtk/tr-prefs.c
Charles Kerr 9594112d27 updated email address
2008-12-16 00:20:44 +00:00

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/*
* This file Copyright (C) 2007-2008 Charles Kerr <charles@transmissionbt.com>
*
* This file is licensed by the GPL version 2. Works owned by the
* Transmission project are granted a special exemption to clause 2(b)
* so that the bulk of its code can remain under the MIT license.
* This exemption does not extend to derived works not owned by
* the Transmission project.
*
* $Id$
*/
#include <ctype.h> /* isspace */
#include <errno.h>
#include <stdarg.h>
#include <stdlib.h> /* free() */
#include <unistd.h>
#include <glib/gi18n.h>
#include <gtk/gtk.h>
#include <libtransmission/transmission.h>
#include <libtransmission/utils.h>
#include <libtransmission/version.h>
#include <libtransmission/web.h>
#include "blocklist.h"
#include "conf.h"
#include "hig.h"
#include "tr-core.h"
#include "tr-prefs.h"
#include "util.h"
/**
* This is where we initialize the preferences file with the default values.
* If you add a new preferences key, you /must/ add a default value here.
*/
void
tr_prefs_init_global( void )
{
const char * str;
cf_check_older_configs( );
#if HAVE_GIO
str = NULL;
if( !str ) str = g_get_user_special_dir( G_USER_DIRECTORY_DESKTOP );
if( !str ) str = tr_getDefaultDownloadDir( );
pref_string_set_default ( PREF_KEY_DIR_WATCH, str );
pref_flag_set_default ( PREF_KEY_DIR_WATCH_ENABLED, FALSE );
#endif
pref_flag_set_default ( PREF_KEY_INHIBIT_HIBERNATION, FALSE );
pref_flag_set_default ( PREF_KEY_BLOCKLIST_UPDATES_ENABLED, TRUE );
pref_string_set_default ( PREF_KEY_OPEN_DIALOG_FOLDER, g_get_home_dir( ) );
pref_flag_set_default ( PREF_KEY_TOOLBAR, TRUE );
pref_flag_set_default ( PREF_KEY_FILTERBAR, TRUE );
pref_flag_set_default ( PREF_KEY_STATUSBAR, TRUE );
pref_flag_set_default ( PREF_KEY_SHOW_TRAY_ICON, FALSE );
pref_string_set_default ( PREF_KEY_STATUSBAR_STATS, "total-ratio" );
pref_flag_set_default ( PREF_KEY_SCHED_LIMIT_ENABLED, FALSE );
pref_int_set_default ( PREF_KEY_SCHED_BEGIN, 60 * 23 ); /* 11pm */
pref_int_set_default ( PREF_KEY_SCHED_END, 60 * 7 ); /* 7am */
pref_int_set_default ( PREF_KEY_SCHED_DL_LIMIT, 200 ); /* 2x the other limit */
pref_int_set_default ( PREF_KEY_SCHED_UL_LIMIT, 100 ); /* 2x the other limit */
pref_flag_set_default ( PREF_KEY_OPTIONS_PROMPT, TRUE );
pref_int_set_default ( PREF_KEY_MAIN_WINDOW_HEIGHT, 500 );
pref_int_set_default ( PREF_KEY_MAIN_WINDOW_WIDTH, 300 );
pref_int_set_default ( PREF_KEY_MAIN_WINDOW_X, 50 );
pref_int_set_default ( PREF_KEY_MAIN_WINDOW_Y, 50 );
str = NULL;
#if GLIB_CHECK_VERSION( 2, 14, 0 )
if( !str ) str = g_get_user_special_dir( G_USER_DIRECTORY_DOWNLOAD );
#endif
if( !str ) str = g_get_home_dir( );
pref_string_set_default ( TR_PREFS_KEY_DOWNLOAD_DIR, str );
pref_flag_set_default ( PREF_KEY_ASKQUIT, TRUE );
pref_string_set_default ( PREF_KEY_SORT_MODE, "sort-by-name" );
pref_flag_set_default ( PREF_KEY_SORT_REVERSED, FALSE );
pref_flag_set_default ( PREF_KEY_MINIMAL_VIEW, FALSE );
pref_flag_set_default ( PREF_KEY_START, TRUE );
pref_flag_set_default ( PREF_KEY_TRASH_ORIGINAL, FALSE );
}
/**
***
**/
#define PREF_KEY "pref-key"
static void
response_cb( GtkDialog * dialog,
int response,
gpointer unused UNUSED )
{
if( response == GTK_RESPONSE_HELP )
{
char * base = gtr_get_help_url( );
char * url = g_strdup_printf( "%s/html/preferences.html", base );
gtr_open_file( url );
g_free( url );
g_free( base );
}
if( response == GTK_RESPONSE_CLOSE )
gtk_widget_destroy( GTK_WIDGET( dialog ) );
}
static void
toggled_cb( GtkToggleButton * w,
gpointer core )
{
const char * key = g_object_get_data( G_OBJECT( w ), PREF_KEY );
const gboolean flag = gtk_toggle_button_get_active( w );
tr_core_set_pref_bool( TR_CORE( core ), key, flag );
}
static GtkWidget*
new_check_button( const char * mnemonic,
const char * key,
gpointer core )
{
GtkWidget * w = gtk_check_button_new_with_mnemonic( mnemonic );
g_object_set_data_full( G_OBJECT( w ), PREF_KEY, g_strdup(
key ), g_free );
gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON( w ),
pref_flag_get( key ) );
g_signal_connect( w, "toggled", G_CALLBACK( toggled_cb ), core );
return w;
}
#define IDLE_DATA "idle-data"
struct spin_idle_data
{
gpointer core;
GTimer * last_change;
};
static void
spin_idle_data_free( gpointer gdata )
{
struct spin_idle_data * data = gdata;
g_timer_destroy( data->last_change );
g_free( data );
}
static gboolean
spun_cb_idle( gpointer spin )
{
gboolean keep_waiting = TRUE;
GObject * o = G_OBJECT( spin );
struct spin_idle_data * data = g_object_get_data( o, IDLE_DATA );
/* has the user stopped making changes? */
if( g_timer_elapsed( data->last_change, NULL ) > 0.33f )
{
/* update the core */
const char * key = g_object_get_data( o, PREF_KEY );
const int value = gtk_spin_button_get_value_as_int(
GTK_SPIN_BUTTON( spin ) );
tr_core_set_pref_int( TR_CORE( data->core ), key, value );
/* cleanup */
g_object_set_data( o, IDLE_DATA, NULL );
keep_waiting = FALSE;
g_object_unref( G_OBJECT( o ) );
}
return keep_waiting;
}
static void
spun_cb( GtkSpinButton * w,
gpointer core )
{
/* user may be spinning through many values, so let's hold off
for a moment to keep from flooding the core with changes */
GObject * o = G_OBJECT( w );
struct spin_idle_data * data = g_object_get_data( o, IDLE_DATA );
if( data == NULL )
{
data = g_new( struct spin_idle_data, 1 );
data->core = core;
data->last_change = g_timer_new( );
g_object_set_data_full( o, IDLE_DATA, data, spin_idle_data_free );
g_object_ref( G_OBJECT( o ) );
g_timeout_add( 100, spun_cb_idle, w );
}
g_timer_start( data->last_change );
}
static GtkWidget*
new_spin_button( const char * key,
gpointer core,
int low,
int high,
int step )
{
GtkWidget * w = gtk_spin_button_new_with_range( low, high, step );
g_object_set_data_full( G_OBJECT( w ), PREF_KEY, g_strdup(
key ), g_free );
gtk_spin_button_set_digits( GTK_SPIN_BUTTON( w ), 0 );
gtk_spin_button_set_value( GTK_SPIN_BUTTON( w ), pref_int_get( key ) );
g_signal_connect( w, "value-changed", G_CALLBACK( spun_cb ), core );
return w;
}
static void
entry_changed_cb( GtkEntry * w,
gpointer core )
{
const char * key = g_object_get_data( G_OBJECT( w ), PREF_KEY );
const char * value = gtk_entry_get_text( w );
tr_core_set_pref( TR_CORE( core ), key, value );
}
static GtkWidget*
new_entry( const char * key,
gpointer core )
{
GtkWidget * w = gtk_entry_new( );
const char * value = pref_string_get( key );
if( value )
gtk_entry_set_text( GTK_ENTRY( w ), value );
g_object_set_data_full( G_OBJECT( w ), PREF_KEY, g_strdup(
key ), g_free );
g_signal_connect( w, "changed", G_CALLBACK( entry_changed_cb ), core );
return w;
}
static void
chosen_cb( GtkFileChooser * w,
gpointer core )
{
const char * key = g_object_get_data( G_OBJECT( w ), PREF_KEY );
char * value = gtk_file_chooser_get_filename( GTK_FILE_CHOOSER( w ) );
tr_core_set_pref( TR_CORE( core ), key, value );
g_free( value );
}
static GtkWidget*
new_path_chooser_button( const char * key,
gpointer core )
{
GtkWidget * w = gtk_file_chooser_button_new(
NULL,
GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER );
const char * path = pref_string_get( key );
g_object_set_data_full( G_OBJECT( w ), PREF_KEY, g_strdup(
key ), g_free );
g_signal_connect( w, "selection-changed", G_CALLBACK( chosen_cb ), core );
gtk_file_chooser_set_current_folder( GTK_FILE_CHOOSER( w ), path );
return w;
}
static void
target_cb( GtkWidget * tb,
gpointer target )
{
const gboolean b = gtk_toggle_button_get_active( GTK_TOGGLE_BUTTON( tb ) );
gtk_widget_set_sensitive( GTK_WIDGET( target ), b );
}
/****
***** Torrent Tab
****/
static GtkWidget*
torrentPage( GObject * core )
{
int row = 0;
const char * s;
GtkWidget * t;
GtkWidget * w;
#ifdef HAVE_GIO
GtkWidget * l;
#endif
t = hig_workarea_create( );
hig_workarea_add_section_title( t, &row, _( "Adding Torrents" ) );
#ifdef HAVE_GIO
s = _( "Automatically _add torrents from:" );
l = new_check_button( s, PREF_KEY_DIR_WATCH_ENABLED, core );
w = new_path_chooser_button( PREF_KEY_DIR_WATCH, core );
gtk_widget_set_sensitive( GTK_WIDGET( w ),
pref_flag_get( PREF_KEY_DIR_WATCH_ENABLED ) );
g_signal_connect( l, "toggled", G_CALLBACK( target_cb ), w );
hig_workarea_add_row_w( t, &row, l, w, NULL );
#endif
s = _( "Display _options dialog" );
w = new_check_button( s, PREF_KEY_OPTIONS_PROMPT, core );
hig_workarea_add_wide_control( t, &row, w );
s = _( "_Start when added" );
w = new_check_button( s, PREF_KEY_START, core );
hig_workarea_add_wide_control( t, &row, w );
s = _( "Mo_ve source files to Trash" );
w = new_check_button( s, PREF_KEY_TRASH_ORIGINAL, core );
hig_workarea_add_wide_control( t, &row, w );
w = new_path_chooser_button( TR_PREFS_KEY_DOWNLOAD_DIR, core );
hig_workarea_add_row( t, &row, _( "_Destination folder:" ), w, NULL );
hig_workarea_finish( t, &row );
return t;
}
/****
***** Desktop Tab
****/
static GtkWidget*
desktopPage( GObject * core )
{
int row = 0;
const char * s;
GtkWidget * t;
GtkWidget * w;
t = hig_workarea_create( );
hig_workarea_add_section_title( t, &row, _( "Options" ) );
s = _( "Inhibit desktop _hibernation when torrents are active" );
w = new_check_button( s, PREF_KEY_INHIBIT_HIBERNATION, core );
hig_workarea_add_wide_control( t, &row, w );
s = _( "Show _icon in the desktop Notification Area" );
w = new_check_button( s, PREF_KEY_SHOW_TRAY_ICON, core );
hig_workarea_add_wide_control( t, &row, w );
hig_workarea_finish( t, &row );
return t;
}
/****
***** Peer Tab
****/
struct blocklist_data
{
GtkWidget * check;
GtkWidget * dialog;
TrCore * core;
gulong id;
int abortFlag;
char secondary[256];
};
static void
updateBlocklistText( GtkWidget * w,
TrCore * core )
{
const int n = tr_blocklistGetRuleCount( tr_core_session( core ) );
char buf[512];
g_snprintf( buf, sizeof( buf ),
ngettext( "Enable _blocklist (contains %'d rule)",
"Enable _blocklist (contains %'d rules)", n ), n );
gtk_button_set_label( GTK_BUTTON( w ), buf );
}
static void
onBlocklistDialogResponse( GtkDialog * d,
int response UNUSED,
gpointer gdata )
{
struct blocklist_data * data = gdata;
g_signal_handler_disconnect( data->core, data->id );
gtk_widget_destroy( GTK_WIDGET( d ) );
}
static void
onBlocklistStatus( TrCore * core UNUSED,
gboolean isDone,
const char * status,
gpointer gdata )
{
struct blocklist_data * data = gdata;
gdk_threads_enter( );
gtk_message_dialog_format_secondary_text( GTK_MESSAGE_DIALOG( data-> dialog ),
"%s", status );
gtk_dialog_set_response_sensitive( GTK_DIALOG( data->dialog ),
GTK_RESPONSE_CANCEL, !isDone );
gtk_dialog_set_response_sensitive( GTK_DIALOG( data->dialog ),
GTK_RESPONSE_CLOSE, isDone );
if( isDone )
updateBlocklistText( data->check, core );
gdk_threads_leave( );
}
static void
onUpdateBlocklistCB( GtkButton * w,
gpointer gdata )
{
GtkWidget * d;
struct blocklist_data * data = gdata;
d =
gtk_message_dialog_new( GTK_WINDOW( gtk_widget_get_toplevel(
GTK_WIDGET(
w ) ) ),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_INFO,
GTK_BUTTONS_NONE,
_( "Updating Blocklist" ) );
data->dialog = d;
data->id =
g_signal_connect( data->core, "blocklist-status", G_CALLBACK(
onBlocklistStatus ), data );
gtk_dialog_add_buttons( GTK_DIALOG( d ),
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE,
NULL );
gtk_dialog_set_response_sensitive( GTK_DIALOG(
d ), GTK_RESPONSE_CLOSE, FALSE );
g_signal_connect( d, "response", G_CALLBACK(
onBlocklistDialogResponse ), data );
gtk_widget_show( d );
gtr_blocklist_update( data->core );
}
static void
onEncryptionToggled( GtkToggleButton * w,
gpointer core )
{
const int val = gtk_toggle_button_get_active( w )
? TR_ENCRYPTION_REQUIRED
: TR_ENCRYPTION_PREFERRED;
tr_core_set_pref_int( TR_CORE( core ), TR_PREFS_KEY_ENCRYPTION, val );
}
static GtkWidget*
peerPage( GObject * core )
{
int row = 0;
const char * s;
GtkWidget * t;
GtkWidget * w;
GtkWidget * b;
GtkWidget * h;
struct blocklist_data * data;
data = g_new0( struct blocklist_data, 1 );
data->core = TR_CORE( core );
t = hig_workarea_create( );
hig_workarea_add_section_title( t, &row, _( "Blocklist" ) );
w = new_check_button( "", TR_PREFS_KEY_BLOCKLIST_ENABLED, core );
updateBlocklistText( w, TR_CORE( core ) );
h = gtk_hbox_new( FALSE, GUI_PAD_BIG );
gtk_box_pack_start( GTK_BOX( h ), w, TRUE, TRUE, 0 );
b = gtr_button_new_from_stock( GTK_STOCK_REFRESH, _( "_Update" ) );
data->check = w;
g_object_set_data( G_OBJECT( b ), "session",
tr_core_session( TR_CORE( core ) ) );
g_signal_connect( b, "clicked", G_CALLBACK( onUpdateBlocklistCB ), data );
gtk_box_pack_start( GTK_BOX( h ), b, FALSE, FALSE, 0 );
g_signal_connect( w, "toggled", G_CALLBACK( target_cb ), b );
target_cb( w, b );
hig_workarea_add_wide_control( t, &row, h );
s = _( "Enable _automatic updates" );
w = new_check_button( s, PREF_KEY_BLOCKLIST_UPDATES_ENABLED, core );
hig_workarea_add_wide_control( t, &row, w );
g_signal_connect( data->check, "toggled", G_CALLBACK( target_cb ), w );
target_cb( data->check, w );
hig_workarea_add_section_divider( t, &row );
hig_workarea_add_section_title( t, &row, _( "Limits" ) );
w = new_spin_button( TR_PREFS_KEY_PEER_LIMIT_GLOBAL, core, 1, 3000, 5 );
hig_workarea_add_row( t, &row, _( "Maximum peers _overall:" ), w, NULL );
w = new_spin_button( TR_PREFS_KEY_PEER_LIMIT_TORRENT, core, 1, 300, 5 );
hig_workarea_add_row( t, &row, _( "Maximum peers per _torrent:" ), w, NULL );
hig_workarea_add_section_divider( t, &row );
hig_workarea_add_section_title ( t, &row, _( "Options" ) );
s = _( "_Ignore unencrypted peers" );
w = gtk_check_button_new_with_mnemonic( s );
gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON( w ),
pref_int_get( TR_PREFS_KEY_ENCRYPTION ) ==
TR_ENCRYPTION_REQUIRED );
g_signal_connect( w, "toggled", G_CALLBACK( onEncryptionToggled ), core );
hig_workarea_add_wide_control( t, &row, w );
s = _( "Use peer e_xchange" );
w = new_check_button( s, TR_PREFS_KEY_PEX_ENABLED, core );
hig_workarea_add_wide_control( t, &row, w );
hig_workarea_finish( t, &row );
return t;
}
/****
***** Web Tab
****/
enum
{
COL_ADDRESS,
N_COLS
};
static GtkTreeModel*
whitelist_tree_model_new( const char * whitelist )
{
int i;
char ** rules;
GtkListStore * store = gtk_list_store_new( N_COLS,
G_TYPE_STRING,
G_TYPE_STRING );
rules = g_strsplit( whitelist, ",", 0 );
for( i = 0; rules && rules[i]; ++i )
{
GtkTreeIter iter;
const char * s = rules[i];
while( isspace( *s ) ) ++s;
gtk_list_store_append( store, &iter );
gtk_list_store_set( store, &iter, COL_ADDRESS, s, -1 );
}
g_strfreev( rules );
return GTK_TREE_MODEL( store );
}
struct remote_page
{
TrCore * core;
GtkTreeView * view;
GtkListStore * store;
GtkWidget * remove_button;
GSList * widgets;
GSList * auth_widgets;
GSList * whitelist_widgets;
GtkToggleButton * rpc_tb;
GtkToggleButton * auth_tb;
GtkToggleButton * whitelist_tb;
};
static void
refreshWhitelist( struct remote_page * page )
{
GtkTreeIter iter;
GtkTreeModel * model = GTK_TREE_MODEL( page->store );
GString * gstr = g_string_new( NULL );
if( gtk_tree_model_get_iter_first( model, &iter ) ) do
{
char * address;
gtk_tree_model_get( model, &iter,
COL_ADDRESS, &address,
-1 );
g_string_append( gstr, address );
g_string_append( gstr, "," );
g_free( address );
}
while( gtk_tree_model_iter_next( model, &iter ) );
g_string_truncate( gstr, gstr->len - 1 ); /* remove the trailing comma */
tr_core_set_pref( page->core, TR_PREFS_KEY_RPC_WHITELIST, gstr->str );
g_string_free( gstr, TRUE );
}
static void
onAddressEdited( GtkCellRendererText * r UNUSED,
gchar * path_string,
gchar * address,
gpointer gpage )
{
GtkTreeIter iter;
struct remote_page * page = gpage;
GtkTreeModel * model = GTK_TREE_MODEL( page->store );
GtkTreePath * path = gtk_tree_path_new_from_string( path_string );
if( gtk_tree_model_get_iter( model, &iter, path ) )
gtk_list_store_set( page->store, &iter, COL_ADDRESS, address, -1 );
gtk_tree_path_free( path );
refreshWhitelist( page );
}
static void
onAddWhitelistClicked( GtkButton * b UNUSED,
gpointer gpage )
{
GtkTreeIter iter;
GtkTreePath * path;
struct remote_page * page = gpage;
gtk_list_store_append( page->store, &iter );
gtk_list_store_set( page->store, &iter,
COL_ADDRESS, "0.0.0.0",
-1 );
path = gtk_tree_model_get_path( GTK_TREE_MODEL( page->store ), &iter );
gtk_tree_view_set_cursor(
page->view, path,
gtk_tree_view_get_column( page->view, COL_ADDRESS ),
TRUE );
gtk_tree_path_free( path );
}
static void
onRemoveWhitelistClicked( GtkButton * b UNUSED,
gpointer gpage )
{
struct remote_page * page = gpage;
GtkTreeSelection * sel = gtk_tree_view_get_selection( page->view );
GtkTreeIter iter;
if( gtk_tree_selection_get_selected( sel, NULL, &iter ) )
{
gtk_list_store_remove( page->store, &iter );
refreshWhitelist( page );
}
}
static void
refreshRPCSensitivity( struct remote_page * page )
{
GSList * l;
const int rpc_active = gtk_toggle_button_get_active(
page->rpc_tb );
const int auth_active = gtk_toggle_button_get_active(
page->auth_tb );
const int whitelist_active = gtk_toggle_button_get_active(
page->whitelist_tb );
GtkTreeSelection * sel = gtk_tree_view_get_selection( page->view );
const int have_addr =
gtk_tree_selection_get_selected( sel, NULL,
NULL );
const int n_rules = gtk_tree_model_iter_n_children(
GTK_TREE_MODEL( page->store ), NULL );
for( l = page->widgets; l != NULL; l = l->next )
gtk_widget_set_sensitive( GTK_WIDGET( l->data ), rpc_active );
for( l = page->auth_widgets; l != NULL; l = l->next )
gtk_widget_set_sensitive( GTK_WIDGET(
l->data ), rpc_active && auth_active );
for( l = page->whitelist_widgets; l != NULL; l = l->next )
gtk_widget_set_sensitive( GTK_WIDGET( l->data ),
rpc_active && whitelist_active );
gtk_widget_set_sensitive( page->remove_button,
rpc_active && have_addr && n_rules > 1 );
}
static void
onRPCToggled( GtkToggleButton * tb UNUSED,
gpointer page )
{
refreshRPCSensitivity( page );
}
static void
onWhitelistSelectionChanged( GtkTreeSelection * sel UNUSED,
gpointer page )
{
refreshRPCSensitivity( page );
}
static void
onLaunchClutchCB( GtkButton * w UNUSED,
gpointer data UNUSED )
{
int port = pref_int_get( TR_PREFS_KEY_RPC_PORT );
char * url = g_strdup_printf( "http://localhost:%d/transmission/web",
port );
gtr_open_file( url );
g_free( url );
}
static GtkWidget*
webPage( GObject * core )
{
const char * s;
int row = 0;
GtkWidget * t;
GtkWidget * w;
GtkWidget * h;
struct remote_page * page = g_new0( struct remote_page, 1 );
page->core = TR_CORE( core );
t = hig_workarea_create( );
g_object_set_data_full( G_OBJECT( t ), "page", page, g_free );
hig_workarea_add_section_title( t, &row, _( "Web Interface" ) );
/* "enabled" checkbutton */
s = _( "_Enable web interface" );
w = new_check_button( s, TR_PREFS_KEY_RPC_ENABLED, core );
page->rpc_tb = GTK_TOGGLE_BUTTON( w );
g_signal_connect( w, "clicked", G_CALLBACK( onRPCToggled ), page );
h = gtk_hbox_new( FALSE, GUI_PAD_BIG );
gtk_box_pack_start( GTK_BOX( h ), w, TRUE, TRUE, 0 );
w = gtk_button_new_from_stock( GTK_STOCK_OPEN );
page->widgets = g_slist_append( page->widgets, w );
g_signal_connect( w, "clicked", G_CALLBACK( onLaunchClutchCB ), NULL );
gtk_box_pack_start( GTK_BOX( h ), w, FALSE, FALSE, 0 );
hig_workarea_add_wide_control( t, &row, h );
/* port */
w = new_spin_button( TR_PREFS_KEY_RPC_PORT, core, 0, 65535, 1 );
page->widgets = g_slist_append( page->widgets, w );
w = hig_workarea_add_row( t, &row, _( "Listening _port:" ), w, NULL );
page->widgets = g_slist_append( page->widgets, w );
/* require authentication */
s = _( "_Require username" );
w = new_check_button( s, TR_PREFS_KEY_RPC_AUTH_REQUIRED, core );
hig_workarea_add_wide_control( t, &row, w );
page->auth_tb = GTK_TOGGLE_BUTTON( w );
page->widgets = g_slist_append( page->widgets, w );
g_signal_connect( w, "clicked", G_CALLBACK( onRPCToggled ), page );
/* username */
s = _( "_Username:" );
w = new_entry( TR_PREFS_KEY_RPC_USERNAME, core );
page->auth_widgets = g_slist_append( page->auth_widgets, w );
w = hig_workarea_add_row( t, &row, s, w, NULL );
page->auth_widgets = g_slist_append( page->auth_widgets, w );
/* password */
s = _( "Pass_word:" );
w = new_entry( TR_PREFS_KEY_RPC_PASSWORD, core );
gtk_entry_set_visibility( GTK_ENTRY( w ), FALSE );
page->auth_widgets = g_slist_append( page->auth_widgets, w );
w = hig_workarea_add_row( t, &row, s, w, NULL );
page->auth_widgets = g_slist_append( page->auth_widgets, w );
/* require authentication */
s = _( "Only allow the following IP _addresses to connect:" );
w = new_check_button( s, TR_PREFS_KEY_RPC_WHITELIST_ENABLED, core );
hig_workarea_add_wide_control( t, &row, w );
page->whitelist_tb = GTK_TOGGLE_BUTTON( w );
page->widgets = g_slist_append( page->widgets, w );
g_signal_connect( w, "clicked", G_CALLBACK( onRPCToggled ), page );
/* access control list */
{
const char * val = pref_string_get( TR_PREFS_KEY_RPC_WHITELIST );
GtkTreeModel * m = whitelist_tree_model_new( val );
GtkTreeViewColumn * c;
GtkCellRenderer * r;
GtkTreeSelection * sel;
GtkTreeView * v;
GtkWidget * w;
GtkWidget * h;
page->store = GTK_LIST_STORE( m );
w = gtk_tree_view_new_with_model( m );
g_signal_connect( w, "button-release-event",
G_CALLBACK( on_tree_view_button_released ), NULL );
page->whitelist_widgets = g_slist_append( page->whitelist_widgets, w );
v = page->view = GTK_TREE_VIEW( w );
#if GTK_CHECK_VERSION( 2,12,0 )
gtk_widget_set_tooltip_text( w,
_( "IP addresses may use wildcards, such as 192.168.*.*" ) );
#endif
sel = gtk_tree_view_get_selection( v );
g_signal_connect( sel, "changed",
G_CALLBACK( onWhitelistSelectionChanged ), page );
g_object_unref( G_OBJECT( m ) );
gtk_tree_view_set_headers_visible( v, TRUE );
w = gtk_frame_new( NULL );
gtk_frame_set_shadow_type( GTK_FRAME( w ), GTK_SHADOW_IN );
gtk_container_add( GTK_CONTAINER( w ), GTK_WIDGET( v ) );
/* ip address column */
r = gtk_cell_renderer_text_new( );
g_signal_connect( r, "edited",
G_CALLBACK( onAddressEdited ), page );
g_object_set( G_OBJECT( r ), "editable", TRUE, NULL );
c = gtk_tree_view_column_new_with_attributes( NULL, r,
"text", COL_ADDRESS,
NULL );
gtk_tree_view_column_set_expand( c, TRUE );
gtk_tree_view_append_column( v, c );
gtk_tree_view_set_headers_visible( v, FALSE );
s = _( "Addresses:" );
w = hig_workarea_add_row( t, &row, s, w, NULL );
gtk_misc_set_alignment( GTK_MISC( w ), 0.0f, 0.0f );
gtk_misc_set_padding( GTK_MISC( w ), 0, GUI_PAD );
page->whitelist_widgets = g_slist_append( page->whitelist_widgets, w );
h = gtk_hbox_new( TRUE, GUI_PAD );
w = gtk_button_new_from_stock( GTK_STOCK_REMOVE );
g_signal_connect( w, "clicked", G_CALLBACK(
onRemoveWhitelistClicked ), page );
page->remove_button = w;
onWhitelistSelectionChanged( sel, page );
gtk_box_pack_start( GTK_BOX( h ), w, TRUE, TRUE, 0 );
w = gtk_button_new_from_stock( GTK_STOCK_ADD );
page->whitelist_widgets = g_slist_append( page->whitelist_widgets, w );
g_signal_connect( w, "clicked", G_CALLBACK( onAddWhitelistClicked ), page );
gtk_box_pack_start( GTK_BOX( h ), w, TRUE, TRUE, 0 );
w = gtk_hbox_new( FALSE, 0 );
gtk_box_pack_start( GTK_BOX( w ), gtk_alignment_new( 0, 0, 0, 0 ),
TRUE, TRUE, 0 );
gtk_box_pack_start( GTK_BOX( w ), h, FALSE, FALSE, 0 );
hig_workarea_add_wide_control( t, &row, w );
}
refreshRPCSensitivity( page );
hig_workarea_finish( t, &row );
return t;
}
/****
***** Proxy Tab
****/
struct ProxyPage
{
TrCore * core;
GSList * proxy_widgets;
GSList * proxy_auth_widgets;
};
static void
refreshProxySensitivity( struct ProxyPage * p )
{
GSList * l;
const gboolean proxy_enabled = pref_flag_get( TR_PREFS_KEY_PROXY_ENABLED );
const gboolean proxy_auth_enabled = pref_flag_get( TR_PREFS_KEY_PROXY_AUTH_ENABLED );
for( l = p->proxy_widgets; l != NULL; l = l->next )
gtk_widget_set_sensitive( GTK_WIDGET( l->data ), proxy_enabled );
for( l = p->proxy_auth_widgets; l != NULL; l = l->next )
gtk_widget_set_sensitive( GTK_WIDGET( l->data ),
proxy_enabled && proxy_auth_enabled );
}
static void
onProxyToggled( GtkToggleButton * tb UNUSED,
gpointer user_data )
{
refreshProxySensitivity( user_data );
}
static void
proxyPageFree( gpointer gpage )
{
struct ProxyPage * page = gpage;
g_slist_free( page->proxy_widgets );
g_slist_free( page->proxy_auth_widgets );
g_free( page );
}
static GtkTreeModel*
proxyTypeModelNew( void )
{
GtkTreeIter iter;
GtkListStore * store = gtk_list_store_new( 2, G_TYPE_STRING, G_TYPE_INT );
gtk_list_store_append( store, &iter );
gtk_list_store_set( store, &iter, 0, "HTTP", 1, TR_PROXY_HTTP, -1 );
gtk_list_store_append( store, &iter );
gtk_list_store_set( store, &iter, 0, "SOCKS4", 1, TR_PROXY_SOCKS4, -1 );
gtk_list_store_append( store, &iter );
gtk_list_store_set( store, &iter, 0, "SOCKS5", 1, TR_PROXY_SOCKS5, -1 );
return GTK_TREE_MODEL( store );
}
static void
onProxyTypeChanged( GtkComboBox * w,
gpointer gpage )
{
GtkTreeIter iter;
if( gtk_combo_box_get_active_iter( w, &iter ) )
{
struct ProxyPage * page = gpage;
int type = TR_PROXY_HTTP;
gtk_tree_model_get( gtk_combo_box_get_model( w ), &iter, 1, &type, -1 );
tr_core_set_pref_int( TR_CORE( page->core ), TR_PREFS_KEY_PROXY_TYPE, type );
}
}
static GtkWidget*
trackerPage( GObject * core )
{
int row = 0;
const char * s;
GtkWidget * t;
GtkWidget * w;
GtkTreeModel * m;
GtkCellRenderer * r;
struct ProxyPage * page = tr_new0( struct ProxyPage, 1 );
page->core = TR_CORE( core );
t = hig_workarea_create( );
hig_workarea_add_section_title ( t, &row, _( "Tracker Proxy" ) );
s = _( "Connect to tracker via a pro_xy" );
w = new_check_button( s, TR_PREFS_KEY_PROXY_ENABLED, core );
g_signal_connect( w, "toggled", G_CALLBACK( onProxyToggled ), page );
hig_workarea_add_wide_control( t, &row, w );
s = _( "Proxy _server:" );
w = new_entry( TR_PREFS_KEY_PROXY, core );
page->proxy_widgets = g_slist_append( page->proxy_widgets, w );
w = hig_workarea_add_row( t, &row, s, w, NULL );
page->proxy_widgets = g_slist_append( page->proxy_widgets, w );
w = new_spin_button( TR_PREFS_KEY_PROXY_PORT, core, 0, 65535, 1 );
page->proxy_widgets = g_slist_append( page->proxy_widgets, w );
w = hig_workarea_add_row( t, &row, _( "Proxy _port:" ), w, NULL );
page->proxy_widgets = g_slist_append( page->proxy_widgets, w );
s = _( "Proxy _type:" );
m = proxyTypeModelNew( );
w = gtk_combo_box_new_with_model( m );
r = gtk_cell_renderer_text_new( );
gtk_cell_layout_pack_start( GTK_CELL_LAYOUT( w ), r, TRUE );
gtk_cell_layout_set_attributes( GTK_CELL_LAYOUT( w ), r, "text", 0, NULL );
gtk_combo_box_set_active( GTK_COMBO_BOX( w ), pref_int_get( TR_PREFS_KEY_PROXY_TYPE ) );
g_signal_connect( w, "changed", G_CALLBACK( onProxyTypeChanged ), page );
g_object_unref( G_OBJECT( m ) );
page->proxy_widgets = g_slist_append( page->proxy_widgets, w );
w = hig_workarea_add_row( t, &row, s, w, NULL );
page->proxy_widgets = g_slist_append( page->proxy_widgets, w );
s = _( "_Authentication is required" );
w = new_check_button( s, TR_PREFS_KEY_PROXY_AUTH_ENABLED, core );
g_signal_connect( w, "toggled", G_CALLBACK( onProxyToggled ), page );
hig_workarea_add_wide_control( t, &row, w );
page->proxy_widgets = g_slist_append( page->proxy_widgets, w );
s = _( "_Username:" );
w = new_entry( TR_PREFS_KEY_PROXY_USERNAME, core );
page->proxy_auth_widgets = g_slist_append( page->proxy_auth_widgets, w );
w = hig_workarea_add_row( t, &row, s, w, NULL );
page->proxy_auth_widgets = g_slist_append( page->proxy_auth_widgets, w );
s = _( "Pass_word:" );
w = new_entry( TR_PREFS_KEY_RPC_PASSWORD, core );
gtk_entry_set_visibility( GTK_ENTRY( w ), FALSE );
page->proxy_auth_widgets = g_slist_append( page->proxy_auth_widgets, w );
w = hig_workarea_add_row( t, &row, s, w, NULL );
page->proxy_auth_widgets = g_slist_append( page->proxy_auth_widgets, w );
hig_workarea_finish( t, &row );
g_object_set_data_full( G_OBJECT( t ), "page", page, proxyPageFree );
refreshProxySensitivity( page );
return t;
}
/****
***** Bandwidth Tab
****/
struct BandwidthPage
{
TrCore * core;
GSList * sched_widgets;
};
static void
refreshSchedSensitivity( struct BandwidthPage * p )
{
GSList * l;
const gboolean sched_enabled = pref_flag_get(
PREF_KEY_SCHED_LIMIT_ENABLED );
for( l = p->sched_widgets; l != NULL; l = l->next )
gtk_widget_set_sensitive( GTK_WIDGET( l->data ), sched_enabled );
}
static void
onSchedToggled( GtkToggleButton * tb UNUSED,
gpointer user_data )
{
refreshSchedSensitivity( user_data );
}
static void
onTimeComboChanged( GtkComboBox * w,
gpointer core )
{
GtkTreeIter iter;
if( gtk_combo_box_get_active_iter( w, &iter ) )
{
const char * key = g_object_get_data( G_OBJECT( w ), PREF_KEY );
int val = 0;
gtk_tree_model_get( gtk_combo_box_get_model(
w ), &iter, 0, &val, -1 );
tr_core_set_pref_int( TR_CORE( core ), key, val );
}
}
static GtkWidget*
new_time_combo( GObject * core,
const char * key )
{
int val;
int i;
GtkWidget * w;
GtkCellRenderer * r;
GtkListStore * store;
/* build a store at 15 minute intervals */
store = gtk_list_store_new( 2, G_TYPE_INT, G_TYPE_STRING );
for( i = 0; i < 60 * 24; i += 15 )
{
char buf[128];
GtkTreeIter iter;
struct tm tm;
tm.tm_hour = i / 60;
tm.tm_min = i % 60;
tm.tm_sec = 0;
strftime( buf, sizeof( buf ), "%X", &tm );
gtk_list_store_append( store, &iter );
gtk_list_store_set( store, &iter, 0, i, 1, buf, -1 );
}
/* build the widget */
w = gtk_combo_box_new_with_model( GTK_TREE_MODEL( store ) );
gtk_combo_box_set_wrap_width( GTK_COMBO_BOX( w ), 4 );
r = gtk_cell_renderer_text_new( );
gtk_cell_layout_pack_start( GTK_CELL_LAYOUT( w ), r, TRUE );
gtk_cell_layout_set_attributes( GTK_CELL_LAYOUT(
w ), r, "text", 1, NULL );
g_object_set_data_full( G_OBJECT( w ), PREF_KEY, tr_strdup(
key ), g_free );
val = pref_int_get( key );
gtk_combo_box_set_active( GTK_COMBO_BOX( w ), val / ( 15 ) );
g_signal_connect( w, "changed", G_CALLBACK( onTimeComboChanged ), core );
/* cleanup */
g_object_unref( G_OBJECT( store ) );
return w;
}
static void
bandwidthPageFree( gpointer gpage )
{
struct BandwidthPage * page = gpage;
g_slist_free( page->sched_widgets );
g_free( page );
}
static GtkWidget*
bandwidthPage( GObject * core )
{
int row = 0;
const char * s;
GtkWidget * t;
GtkWidget * w, * w2, * h, * l;
struct BandwidthPage * page = tr_new0( struct BandwidthPage, 1 );
page->core = TR_CORE( core );
t = hig_workarea_create( );
hig_workarea_add_section_title( t, &row, _( "Limits" ) );
s = _( "Limit _download speed (KB/s):" );
w = new_check_button( s, TR_PREFS_KEY_DSPEED_ENABLED, core );
w2 = new_spin_button( TR_PREFS_KEY_DSPEED, core, 0, INT_MAX, 5 );
gtk_widget_set_sensitive( GTK_WIDGET( w2 ), pref_flag_get( TR_PREFS_KEY_DSPEED_ENABLED ) );
g_signal_connect( w, "toggled", G_CALLBACK( target_cb ), w2 );
hig_workarea_add_row_w( t, &row, w, w2, NULL );
s = _( "Limit _upload speed (KB/s):" );
w = new_check_button( s, TR_PREFS_KEY_USPEED_ENABLED, core );
w2 = new_spin_button( TR_PREFS_KEY_USPEED, core, 0, INT_MAX, 5 );
gtk_widget_set_sensitive( GTK_WIDGET( w2 ), pref_flag_get( TR_PREFS_KEY_USPEED_ENABLED ) );
g_signal_connect( w, "toggled", G_CALLBACK( target_cb ), w2 );
hig_workarea_add_row_w( t, &row, w, w2, NULL );
hig_workarea_add_section_divider( t, &row );
hig_workarea_add_section_title( t, &row, _( "Scheduled Limits" ) );
h = gtk_hbox_new( FALSE, 0 );
w2 = new_time_combo( core, PREF_KEY_SCHED_BEGIN );
page->sched_widgets = g_slist_append( page->sched_widgets, w2 );
gtk_box_pack_start( GTK_BOX( h ), w2, FALSE, FALSE, 0 );
w2 = gtk_label_new ( _( " and " ) );
page->sched_widgets = g_slist_append( page->sched_widgets, w2 );
gtk_box_pack_start( GTK_BOX( h ), w2, FALSE, FALSE, 0 );
w2 = new_time_combo( core, PREF_KEY_SCHED_END );
page->sched_widgets = g_slist_append( page->sched_widgets, w2 );
gtk_box_pack_start( GTK_BOX( h ), w2, FALSE, FALSE, 0 );
s = _( "_Limit bandwidth between" );
w = new_check_button( s, PREF_KEY_SCHED_LIMIT_ENABLED, core );
g_signal_connect( w, "toggled", G_CALLBACK( onSchedToggled ), page );
hig_workarea_add_row_w( t, &row, w, h, NULL );
w = new_spin_button( PREF_KEY_SCHED_DL_LIMIT, core, 0, INT_MAX, 5 );
page->sched_widgets = g_slist_append( page->sched_widgets, w );
l = hig_workarea_add_row( t, &row, _( "Limit d_ownload speed (KB/s):" ), w, NULL );
page->sched_widgets = g_slist_append( page->sched_widgets, l );
w = new_spin_button( PREF_KEY_SCHED_UL_LIMIT, core, 0, INT_MAX, 5 );
page->sched_widgets = g_slist_append( page->sched_widgets, w );
l = hig_workarea_add_row( t, &row, _( "Limit u_pload speed (KB/s):" ), w, NULL );
page->sched_widgets = g_slist_append( page->sched_widgets, l );
hig_workarea_finish( t, &row );
g_object_set_data_full( G_OBJECT( t ), "page", page, bandwidthPageFree );
refreshSchedSensitivity( page );
return t;
}
/****
***** Network Tab
****/
struct test_port_data
{
GtkWidget * label;
gboolean * alive;
char text[128];
};
/* this is invoked in the gtk main loop's thread */
static gboolean
testing_port_done_idle( gpointer gdata )
{
struct test_port_data * data = gdata;
if( *data->alive )
{
gdk_threads_enter( );
gtk_label_set_markup( GTK_LABEL( data->label ), data->text );
gdk_threads_leave( );
}
return FALSE;
}
/* this is invoked in the libtransmission thread */
static void
testing_port_done( tr_session * session UNUSED,
long response_code UNUSED,
const void * response,
size_t response_len,
void * gdata )
{
struct test_port_data * data = gdata;
if( *data->alive )
{
const int isOpen = response_len && *(char*)response == '1';
g_snprintf( data->text, sizeof( data->text ), isOpen
? _( "Port is <b>open</b>" )
: _( "Port is <b>closed</b>" ) );
g_idle_add( testing_port_done_idle, data );
}
}
static gboolean
testing_port_begin( gpointer gdata )
{
struct test_port_data * data = gdata;
if( *data->alive )
{
char url[256];
GObject * o = G_OBJECT( data->label );
GtkSpinButton * spin = g_object_get_data( o, "tr-port-spin" );
tr_session * session = g_object_get_data( o, "session" );
const int port = gtk_spin_button_get_value_as_int( spin );
g_snprintf( url, sizeof( url ),
"http://portcheck.transmissionbt.com/%d",
port );
tr_webRun( session, url, NULL, testing_port_done, data );
}
return FALSE;
}
struct network_page_data
{
gboolean * alive;
GtkWidget * label;
guint id;
TrCore * core;
};
static void
onCorePrefsChanged( TrCore * core UNUSED,
const char * key,
gpointer gdata )
{
if( !strcmp( key, TR_PREFS_KEY_PEER_PORT ) )
{
struct network_page_data * ndata = gdata;
struct test_port_data * data;
gtk_label_set_markup( GTK_LABEL( ndata->label ),
_( "<i>Testing port...</i>" ) );
/* wait three seconds to give the port forwarding time to kick in */
data = g_new0( struct test_port_data, 1 );
data->label = ndata->label;
data->alive = ndata->alive;
g_timeout_add( 3000, testing_port_begin, data );
}
}
static void
networkPageDestroyed( gpointer gdata,
GObject * dead UNUSED )
{
struct network_page_data * data = gdata;
*data->alive = FALSE;
g_signal_handler_disconnect( data->core, data->id );
g_free( data );
}
static GtkWidget*
networkPage( GObject * core )
{
int row = 0;
const char * s;
GtkWidget * t;
GtkWidget * w;
GtkWidget * w2;
GtkWidget * h;
GtkWidget * l;
struct network_page_data * data;
/* register to stop listening to core prefs changes when the page is
destroyed */
data = g_new0( struct network_page_data, 1 );
data->core = TR_CORE( core );
/* we leak this gboolean* s.t. we know it will still be alive when the port
check is done, whether the dialog was destroyed or not. kind of
clumsy... */
data->alive = g_new( gboolean, 1 );
*data->alive = TRUE;
/* build the page */
t = hig_workarea_create( );
hig_workarea_add_section_title( t, &row, _( "Incoming Peers" ) );
h = gtk_hbox_new( FALSE, GUI_PAD_BIG );
w2 = new_spin_button( TR_PREFS_KEY_PEER_PORT, core, 1, 65535, 1 );
gtk_box_pack_start( GTK_BOX( h ), w2, FALSE, FALSE, 0 );
data->label = l = gtk_label_new( NULL );
gtk_misc_set_alignment( GTK_MISC( l ), 0.0f, 0.5f );
gtk_box_pack_start( GTK_BOX( h ), l, FALSE, FALSE, 0 );
hig_workarea_add_row( t, &row, _( "Listening _port:" ), h, w2 );
g_object_set_data( G_OBJECT( l ), "tr-port-spin", w2 );
g_object_set_data( G_OBJECT( l ), "session",
tr_core_session( TR_CORE( core ) ) );
data->id = g_signal_connect( TR_CORE( core ), "prefs-changed",
G_CALLBACK( onCorePrefsChanged ), data );
onCorePrefsChanged( NULL, TR_PREFS_KEY_PEER_PORT, data );
s = _( "Use UPnP or NAT-PMP port _forwarding from my router" );
w = new_check_button( s, TR_PREFS_KEY_PORT_FORWARDING, core );
hig_workarea_add_wide_control( t, &row, w );
hig_workarea_finish( t, &row );
g_object_weak_ref( G_OBJECT( t ), networkPageDestroyed, data );
return t;
}
/****
*****
****/
GtkWidget *
tr_prefs_dialog_new( GObject * core,
GtkWindow * parent )
{
GtkWidget * d;
GtkWidget * n;
d = gtk_dialog_new_with_buttons( _(
"Transmission Preferences" ),
parent,
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_STOCK_HELP, GTK_RESPONSE_HELP,
GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE,
NULL );
gtk_window_set_role( GTK_WINDOW( d ), "transmission-preferences-dialog" );
gtk_dialog_set_has_separator( GTK_DIALOG( d ), FALSE );
gtk_container_set_border_width( GTK_CONTAINER( d ), GUI_PAD );
n = gtk_notebook_new( );
gtk_container_set_border_width ( GTK_CONTAINER ( n ), GUI_PAD );
gtk_notebook_append_page( GTK_NOTEBOOK( n ),
torrentPage( core ),
gtk_label_new ( _( "Torrents" ) ) );
gtk_notebook_append_page( GTK_NOTEBOOK( n ),
peerPage( core ),
gtk_label_new ( _( "Peers" ) ) );
gtk_notebook_append_page( GTK_NOTEBOOK( n ),
networkPage( core ),
gtk_label_new ( _( "Network" ) ) );
gtk_notebook_append_page( GTK_NOTEBOOK( n ),
desktopPage( core ),
gtk_label_new ( _( "Desktop" ) ) );
gtk_notebook_append_page( GTK_NOTEBOOK( n ),
bandwidthPage( core ),
gtk_label_new ( _( "Bandwidth" ) ) );
gtk_notebook_append_page( GTK_NOTEBOOK( n ),
webPage( core ),
gtk_label_new ( _( "Web" ) ) );
gtk_notebook_append_page( GTK_NOTEBOOK( n ),
trackerPage( core ),
gtk_label_new ( _( "Trackers" ) ) );
g_signal_connect( d, "response", G_CALLBACK( response_cb ), core );
gtk_box_pack_start( GTK_BOX( GTK_DIALOG( d )->vbox ), n, TRUE, TRUE, 0 );
gtk_widget_show_all( GTK_DIALOG( d )->vbox );
return d;
}
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