/* The code that handles single-instance and startup notification is
* copied from gedit.
*
* Copyright (C) 2005 - Paolo Maggi
*/
static void
on_bacon_message_received (const char *message,
gpointer data)
{
GtkWidget *window = data;
guint32 startup_timestamp;
g_return_if_fail (message != NULL);
DEBUG ("Other instance launched, presenting the main window. message='%s'",
message);
startup_timestamp = atoi (message);
/* Set the proper interaction time on the window.
* Fall back to roundtripping to the X server when we
* don't have the timestamp, e.g. when launched from
* terminal. We also need to make sure that the window
* has been realized otherwise it will not work. lame. */
if (startup_timestamp == 0) {
/* Work if launched from the terminal */
DEBUG ("Using X server timestamp as a fallback");
if (!GTK_WIDGET_REALIZED (window)) {
gtk_widget_realize (GTK_WIDGET (window));
}
startup_timestamp = gdk_x11_get_server_time (window->window);
}
gtk_window_present_with_time (GTK_WINDOW (window), startup_timestamp);
}
static void
egg_tray_manager_unmanage (EggTrayManager *manager)
{
#ifdef GDK_WINDOWING_X11
Display *display;
guint32 timestamp;
GtkWidget *invisible;
if (manager->invisible == NULL)
return;
invisible = manager->invisible;
g_assert (GTK_IS_INVISIBLE (invisible));
g_assert (GTK_WIDGET_REALIZED (invisible));
g_assert (GDK_IS_WINDOW (invisible->window));
display = GDK_WINDOW_XDISPLAY (invisible->window);
if (XGetSelectionOwner (display, manager->selection_atom) ==
GDK_WINDOW_XWINDOW (invisible->window))
{
timestamp = gdk_x11_get_server_time (invisible->window);
XSetSelectionOwner (display, manager->selection_atom, None, timestamp);
}
gdk_window_remove_filter (invisible->window, egg_tray_manager_window_filter, manager);
manager->invisible = NULL; /* prior to destroy for reentrancy paranoia */
gtk_widget_destroy (invisible);
g_object_unref (G_OBJECT (invisible));
#endif
}
static void
tomboy_window_override_user_time (GtkWindow *window)
{
#ifdef GDK_WINDOWING_X11
guint32 ev_time = gtk_get_current_event_time();
if (ev_time == 0) {
/*
* FIXME: Global keypresses use an event filter on the root
* window, which processes events before GDK sees them.
*/
ev_time = tomboy_keybinder_get_current_event_time ();
}
if (ev_time == 0) {
gint ev_mask = gtk_widget_get_events (GTK_WIDGET(window));
if (!(ev_mask & GDK_PROPERTY_CHANGE_MASK)) {
gtk_widget_add_events (GTK_WIDGET (window),
GDK_PROPERTY_CHANGE_MASK);
}
/*
* NOTE: Last resort for D-BUS or other non-interactive
* openings. Causes roundtrip to server. Lame.
*/
ev_time = gdk_x11_get_server_time (gtk_widget_get_window(GTK_WIDGET(window)));
}
TRACE (g_print("Setting _NET_WM_USER_TIME to: %d\n", ev_time));
gdk_x11_window_set_user_time (gtk_widget_get_window(GTK_WIDGET(window)), ev_time);
#endif
}
/**
* ev_application_open_window:
* @application: The instance of the application.
* @timestamp: Current time value.
*
* Creates a new window
*/
void
ev_application_open_window (EvApplication *application,
GdkScreen *screen,
guint32 timestamp)
{
GtkWidget *new_window = ev_window_new ();
#ifdef GDK_WINDOWING_X11
GdkWindow *gdk_window;
#endif
if (screen) {
ev_stock_icons_set_screen (screen);
gtk_window_set_screen (GTK_WINDOW (new_window), screen);
}
if (!gtk_widget_get_realized (new_window))
gtk_widget_realize (new_window);
#ifdef GDK_WINDOWING_X11
gdk_window = gtk_widget_get_window (GTK_WIDGET (new_window));
if (timestamp <= 0)
timestamp = gdk_x11_get_server_time (gdk_window);
gdk_x11_window_set_user_time (gdk_window, timestamp);
gtk_window_present (GTK_WINDOW (new_window));
#else
gtk_window_present_with_time (GTK_WINDOW (new_window), timestamp);
#endif /* GDK_WINDOWING_X11 */
}
void invoke(const gchar *cmd, const gchar *desktop, gboolean with_pkexec)
{
GdkAppLaunchContext *context;
GAppInfo *appinfo;
GError *error = NULL;
static GtkWidget *w = NULL;
// pkexec
if(with_pkexec || FORCE_PKEXEC) {
invoke_with_pkexec(cmd);
return;
}
// fake window to get the current server time *urgh*
if (!w) {
w = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_widget_realize (w);
}
// normal launch
context = gdk_display_get_app_launch_context (gdk_display_get_default ());
guint32 timestamp = gdk_x11_get_server_time (gtk_widget_get_window (w));
appinfo = g_app_info_create_from_commandline(cmd,
cmd,
G_APP_INFO_CREATE_NONE,
&error);
gdk_app_launch_context_set_timestamp (context, timestamp);
if (!g_app_info_launch (appinfo, NULL, (GAppLaunchContext*)context, &error))
g_warning ("Launching failed: %s", error->message);
g_object_unref (context);
g_object_unref (appinfo);
}
static void
egg_tray_icon_send_manager_message (EggTrayIcon *icon,
long message,
Window window,
long data1,
long data2,
long data3)
{
XClientMessageEvent ev;
Display *display;
ev.type = ClientMessage;
ev.window = window;
ev.message_type = icon->system_tray_opcode_atom;
ev.format = 32;
ev.data.l[0] = gdk_x11_get_server_time (GTK_WIDGET (icon)->window);
ev.data.l[1] = message;
ev.data.l[2] = data1;
ev.data.l[3] = data2;
ev.data.l[4] = data3;
display = GDK_DISPLAY_XDISPLAY (gtk_widget_get_display (GTK_WIDGET (icon)));
gdk_error_trap_push ();
XSendEvent (display,
icon->manager_window, False, NoEventMask, (XEvent *)&ev);
XSync (display, False);
gdk_error_trap_pop ();
}
static void
show_grabbing_focus (GtkWidget *new_window)
{
const char *startup_id = NULL;
guint32 timestamp = 0;
gtk_widget_realize (new_window);
startup_id = g_getenv ("DESKTOP_STARTUP_ID");
if (startup_id != NULL) {
char *startup_id_str = g_strdup (startup_id);
char *ts;
ts = g_strrstr (startup_id_str, "_TIME");
if (ts != NULL) {
ts = ts + 5;
errno = 0;
timestamp = strtoul (ts, NULL, 0);
if ((errno == EINVAL) || (errno == ERANGE))
timestamp = 0;
}
g_free (startup_id_str);
}
if (timestamp == 0)
timestamp = gdk_x11_get_server_time (new_window->window);
gdk_x11_window_set_user_time (new_window->window, timestamp);
gtk_window_present (GTK_WINDOW (new_window));
}
void
applet_info_dialog_show (NMApplet *applet)
{
GtkWidget *dialog;
dialog = info_dialog_update (applet);
if (!dialog)
return;
g_signal_connect (dialog, "delete-event", G_CALLBACK (gtk_widget_hide_on_delete), dialog);
g_signal_connect_swapped (dialog, "response", G_CALLBACK (gtk_widget_hide), dialog);
gtk_widget_realize (dialog);
gtk_window_present_with_time (GTK_WINDOW (dialog), gdk_x11_get_server_time (dialog->window));
}
void
nma_wireless_dialog_show (NMAWirelessDialog *dialog)
{
GtkWidget *widget;
g_return_if_fail (NMA_IS_WIRELESS_DIALOG (dialog));
widget = GTK_WIDGET (dialog);
/* Prevent focus stealing */
gtk_widget_realize (widget);
gtk_widget_show (widget);
gtk_window_present_with_time (GTK_WINDOW (widget), gdk_x11_get_server_time (widget->window));
}
/* This function will make sure that tilda window becomes active (gains
* the focus) when it is called.
*
* This has to be the worst possible way of making this work, but it was the
* only way to get metacity to play nicely. All the other WM's are so nice,
* why oh why does metacity hate us so?
*/
void tilda_window_set_active (tilda_window *tw)
{
DEBUG_FUNCTION ("tilda_window_set_active");
DEBUG_ASSERT (tw != NULL);
Display *x11_display = GDK_WINDOW_XDISPLAY (gtk_widget_get_window (tw->window) );
Window x11_window = GDK_WINDOW_XID (gtk_widget_get_window (tw->window) );
Window x11_root_window = GDK_WINDOW_XID ( gtk_widget_get_root_window (tw->window) );
GdkScreen *screen = gtk_widget_get_screen (tw->window);
XEvent event;
long mask = SubstructureRedirectMask | SubstructureNotifyMask;
gtk_window_move (GTK_WINDOW(tw->window), config_getint ("x_pos"), config_getint ("y_pos"));
if (gdk_x11_screen_supports_net_wm_hint (screen,
gdk_atom_intern_static_string ("_NET_ACTIVE_WINDOW")))
{
guint32 timestamp = gtk_get_current_event_time ();
if (timestamp == 0) {
timestamp = gdk_x11_get_server_time(gdk_screen_get_root_window (screen));
}
event.xclient.type = ClientMessage;
event.xclient.serial = 0;
event.xclient.send_event = True;
event.xclient.display = x11_display;
event.xclient.window = x11_window;
event.xclient.message_type = gdk_x11_get_xatom_by_name ("_NET_ACTIVE_WINDOW");
event.xclient.format = 32;
event.xclient.data.l[0] = 2; /* pager */
event.xclient.data.l[1] = timestamp; /* timestamp */
event.xclient.data.l[2] = 0;
event.xclient.data.l[3] = 0;
event.xclient.data.l[4] = 0;
XSendEvent (x11_display, x11_root_window, False, mask, &event);
}
else
{
/* The WM doesn't support the EWMH standards. We'll print a warning and
* try this, though it probably won't work... */
g_printerr (_("WARNING: Window manager (%s) does not support EWMH hints\n"),
gdk_x11_screen_get_window_manager_name (screen));
XRaiseWindow (x11_display, x11_window);
}
}
static void
na_tray_manager_unmanage (NaTrayManager *manager)
{
#ifdef GDK_WINDOWING_X11
GdkDisplay *display;
guint32 timestamp;
GtkWidget *invisible;
GdkWindow *window;
if (manager->invisible == NULL)
return;
invisible = manager->invisible;
window = gtk_widget_get_window (invisible);
g_assert (GTK_IS_INVISIBLE (invisible));
g_assert (gtk_widget_get_realized (invisible));
g_assert (GDK_IS_WINDOW (window));
display = gtk_widget_get_display (invisible);
if (gdk_selection_owner_get_for_display (display, manager->selection_atom) ==
window)
{
timestamp = gdk_x11_get_server_time (window);
gdk_selection_owner_set_for_display (display,
NULL,
manager->selection_atom,
timestamp,
TRUE);
}
//FIXME: we should also use gdk_remove_client_message_filter when it's
//available
// See bug #351254
gdk_window_remove_filter (window,
na_tray_manager_window_filter, manager);
manager->invisible = NULL; /* prior to destroy for reentrancy paranoia */
gtk_widget_destroy (invisible);
g_object_unref (G_OBJECT (invisible));
#endif
}
GtkWidget *
applet_warning_dialog_show (const char *message)
{
GtkWidget *dialog;
dialog = gtk_message_dialog_new (NULL, GTK_DIALOG_MODAL, GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, message, NULL);
/* Bash focus-stealing prevention in the face */
gtk_window_set_position (GTK_WINDOW (dialog), GTK_WIN_POS_CENTER_ALWAYS);
gtk_window_set_default_icon_name (GTK_STOCK_DIALOG_ERROR);
gtk_window_set_title (GTK_WINDOW (dialog), _("Missing resources"));
gtk_widget_realize (dialog);
gtk_widget_show (dialog);
gtk_window_present_with_time (GTK_WINDOW (dialog), gdk_x11_get_server_time (dialog->window));
g_signal_connect_swapped (dialog, "response",
G_CALLBACK (gtk_widget_destroy),
dialog);
return dialog;
}
void
applet_mobile_pin_dialog_present (GtkWidget *dialog, gboolean now)
{
GladeXML *xml;
GtkWidget *widget;
g_return_if_fail (dialog != NULL);
xml = g_object_get_data (G_OBJECT (dialog), "xml");
g_return_if_fail (xml != NULL);
gtk_widget_show_all (dialog);
widget = glade_xml_get_widget (xml, "progress_hbox");
gtk_widget_hide (widget);
/* Hide inactive entries */
widget = glade_xml_get_widget (xml, "code2_entry");
if (!g_object_get_data (G_OBJECT (widget), "active")) {
gtk_widget_hide (widget);
widget = glade_xml_get_widget (xml, "code2_label");
gtk_widget_hide (widget);
}
widget = glade_xml_get_widget (xml, "code3_entry");
if (!g_object_get_data (G_OBJECT (widget), "active")) {
gtk_widget_hide (widget);
widget = glade_xml_get_widget (xml, "code3_label");
gtk_widget_hide (widget);
}
/* Need to resize the dialog after hiding widgets */
gtk_window_resize (GTK_WINDOW (dialog), 400, 100);
/* Show the dialog */
gtk_widget_realize (dialog);
if (now)
gtk_window_present_with_time (GTK_WINDOW (dialog), gdk_x11_get_server_time (dialog->window));
else
gtk_window_present (GTK_WINDOW (dialog));
}
/* derived from tomboy */
static void
_window_override_user_time (CsmFailWhaleDialog *window)
{
guint32 ev_time = gtk_get_current_event_time ();
if (ev_time == 0) {
gint ev_mask = gtk_widget_get_events (GTK_WIDGET (window));
if (!(ev_mask & GDK_PROPERTY_CHANGE_MASK)) {
gtk_widget_add_events (GTK_WIDGET (window),
GDK_PROPERTY_CHANGE_MASK);
}
/*
* NOTE: Last resort for D-BUS or other non-interactive
* openings. Causes roundtrip to server. Lame.
*/
ev_time = gdk_x11_get_server_time (gtk_widget_get_window (GTK_WIDGET (window)));
}
gdk_x11_window_set_user_time (gtk_widget_get_window (GTK_WIDGET (window)), ev_time);
}
bool
LauncherApplication::launch()
{
if (m_appInfo == NULL) {
return false;
}
GError* error = NULL;
GdkWindow* root;
guint32 timestamp;
GdkDisplay* display = gdk_display_get_default();
GObjectScopedPointer<GdkAppLaunchContext> context(gdk_display_get_app_launch_context(display));
/* We need to take the timestamp from the X server for the
window manager to work properly
https://bugs.launchpad.net/unity-2d/+bug/735205 */
/* FIXME: ultimately we should forward the timestamps from
events that triggered the launch */
root = gdk_x11_window_lookup_for_display(display, GDK_ROOT_WINDOW());
timestamp = gdk_x11_get_server_time(root);
gdk_app_launch_context_set_timestamp(context.data(), timestamp);
g_app_info_launch(m_appInfo.data(), NULL, (GAppLaunchContext*)context.data(), &error);
if (error != NULL) {
UQ_WARNING << "Failed to launch application:" << error->message;
g_error_free(error);
return false;
}
/* 'launching' property becomes true for a few seconds and becomes
false as soon as the application is launched */
m_launching_timer.start();
launchingChanged(true);
return true;
}
static GtkWidget *
get_desktop_manager_selection (GdkScreen *screen)
{
char selection_name[32];
GdkAtom selection_atom;
Window selection_owner;
GdkDisplay *display;
GtkWidget *selection_widget;
g_snprintf (selection_name, sizeof (selection_name),
"_NET_DESKTOP_MANAGER_S%d", gdk_screen_get_number (screen));
selection_atom = gdk_atom_intern (selection_name, FALSE);
display = gdk_screen_get_display (screen);
selection_owner = XGetSelectionOwner (GDK_DISPLAY_XDISPLAY (display),
gdk_x11_atom_to_xatom_for_display (display,
selection_atom));
if (selection_owner != None) {
return NULL;
}
selection_widget = gtk_invisible_new_for_screen (screen);
/* We need this for gdk_x11_get_server_time() */
gtk_widget_add_events (selection_widget, GDK_PROPERTY_CHANGE_MASK);
if (gtk_selection_owner_set_for_display (display,
selection_widget,
selection_atom,
gdk_x11_get_server_time (gtk_widget_get_window (selection_widget)))) {
g_signal_connect (selection_widget, "selection-get",
G_CALLBACK (selection_get_cb), NULL);
return selection_widget;
}
gtk_widget_destroy (selection_widget);
return NULL;
}
static void tray_widget_send_dock_request(struct _tray_widget_icon *widget_icon)
{
XClientMessageEvent ev;
ev.type = ClientMessage;
ev.window = widget_icon->manager_window;
ev.message_type = widget_icon->system_tray_opcode_atom;
ev.format = 32;
ev.data.l[0] = gdk_x11_get_server_time(GTK_WIDGET(widget_icon)->window);
ev.data.l[1] = 0;
ev.data.l[2] = gtk_plug_get_id(GTK_PLUG(widget_icon));
ev.data.l[3] = 0;
ev.data.l[4] = 0;
Display *display = GDK_DISPLAY_XDISPLAY(gtk_widget_get_display(GTK_WIDGET(widget_icon)));
gdk_error_trap_push();
XSendEvent(display, widget_icon->manager_window, False, NoEventMask, (XEvent *) &ev);
XSync(display, False);
gdk_error_trap_pop();
}
static void
ev_application_open_uri_in_window (EvApplication *application,
const char *uri,
EvWindow *ev_window,
GdkScreen *screen,
EvLinkDest *dest,
EvWindowRunMode mode,
const gchar *search_string,
guint timestamp)
{
#ifdef GDK_WINDOWING_X11
GdkWindow *gdk_window;
#endif
if (screen) {
ev_stock_icons_set_screen (screen);
gtk_window_set_screen (GTK_WINDOW (ev_window), screen);
}
/* We need to load uri before showing the window, so
we can restore window size without flickering */
ev_window_open_uri (ev_window, uri, dest, mode, search_string);
if (!gtk_widget_get_realized (GTK_WIDGET (ev_window)))
gtk_widget_realize (GTK_WIDGET (ev_window));
#ifdef GDK_WINDOWING_X11
gdk_window = gtk_widget_get_window (GTK_WIDGET (ev_window));
if (timestamp <= 0)
timestamp = gdk_x11_get_server_time (gdk_window);
gdk_x11_window_set_user_time (gdk_window, timestamp);
gtk_window_present (GTK_WINDOW (ev_window));
#else
gtk_window_present_with_time (GTK_WINDOW (ev_window), timestamp);
#endif /* GDK_WINDOWING_X11 */
}
static gboolean
na_tray_manager_manage_screen_x11 (NaTrayManager *manager,
GdkScreen *screen)
{
GdkDisplay *display;
Screen *xscreen;
GtkWidget *invisible;
char *selection_atom_name;
guint32 timestamp;
g_return_val_if_fail (NA_IS_TRAY_MANAGER (manager), FALSE);
g_return_val_if_fail (manager->screen == NULL, FALSE);
/* If there's already a manager running on the screen
* we can't create another one.
*/
#if 0
if (na_tray_manager_check_running_screen_x11 (screen))
return FALSE;
#endif
manager->screen = screen;
display = gdk_screen_get_display (screen);
xscreen = GDK_SCREEN_XSCREEN (screen);
invisible = gtk_invisible_new_for_screen (screen);
gtk_widget_realize (invisible);
gtk_widget_add_events (invisible,
GDK_PROPERTY_CHANGE_MASK | GDK_STRUCTURE_MASK);
selection_atom_name = g_strdup_printf ("_NET_SYSTEM_TRAY_S%d",
gdk_screen_get_number (screen));
manager->selection_atom = gdk_atom_intern (selection_atom_name, FALSE);
g_free (selection_atom_name);
manager->invisible = invisible;
g_object_ref (G_OBJECT (manager->invisible));
na_tray_manager_set_orientation_property (manager);
na_tray_manager_set_visual_property (manager);
timestamp = gdk_x11_get_server_time (invisible->window);
/* Check if we could set the selection owner successfully */
if (gdk_selection_owner_set_for_display (display,
invisible->window,
manager->selection_atom,
timestamp,
TRUE))
{
XClientMessageEvent xev;
GdkAtom opcode_atom;
GdkAtom message_data_atom;
xev.type = ClientMessage;
xev.window = RootWindowOfScreen (xscreen);
xev.message_type = gdk_x11_get_xatom_by_name_for_display (display,
"MANAGER");
xev.format = 32;
xev.data.l[0] = timestamp;
xev.data.l[1] = gdk_x11_atom_to_xatom_for_display (display,
manager->selection_atom);
xev.data.l[2] = GDK_WINDOW_XWINDOW (invisible->window);
xev.data.l[3] = 0; /* manager specific data */
xev.data.l[4] = 0; /* manager specific data */
XSendEvent (GDK_DISPLAY_XDISPLAY (display),
RootWindowOfScreen (xscreen),
False, StructureNotifyMask, (XEvent *)&xev);
opcode_atom = gdk_atom_intern ("_NET_SYSTEM_TRAY_OPCODE", FALSE);
manager->opcode_atom = gdk_x11_atom_to_xatom_for_display (display,
opcode_atom);
message_data_atom = gdk_atom_intern ("_NET_SYSTEM_TRAY_MESSAGE_DATA",
FALSE);
/* Add a window filter */
#if 0
/* This is for when we lose the selection of _NET_SYSTEM_TRAY_Sx */
g_signal_connect (invisible, "selection-clear-event",
G_CALLBACK (na_tray_manager_selection_clear_event),
manager);
#endif
/* This is for SYSTEM_TRAY_REQUEST_DOCK and SelectionClear */
gdk_window_add_filter (invisible->window,
na_tray_manager_window_filter, manager);
/* This is for SYSTEM_TRAY_BEGIN_MESSAGE and SYSTEM_TRAY_CANCEL_MESSAGE */
gdk_display_add_client_message_filter (display, opcode_atom,
na_tray_manager_handle_client_message_opcode,
manager);
/* This is for _NET_SYSTEM_TRAY_MESSAGE_DATA */
gdk_display_add_client_message_filter (display, message_data_atom,
na_tray_manager_handle_client_message_message_data,
manager);
return TRUE;
}
else
{
gtk_widget_destroy (invisible);
g_object_unref (invisible);
manager->invisible = NULL;
manager->screen = NULL;
return FALSE;
}
}
static VALUE
gdkwin_get_server_time(VALUE self)
{
return UINT2NUM(gdk_x11_get_server_time(_SELF(self)));
}
bool _HYSequencePane::_ProcessOSEvent (Ptr vEvent)
{
static bool amScrolling = false,
vertical;
static long localPt_x,
localPt_y,
originalStart,
originalSpan,
lastClick,
firstClick;
if (_HYPlatformComponent::_ProcessOSEvent (vEvent))
return true;
_HY_GTK_UI_Message *theMessage = (_HY_GTK_UI_Message*)vEvent;
if (active)
{
gdouble xc,
yc;
if (gdk_event_get_coords (theMessage->theEvent,&xc,&yc))
{
switch (theMessage->theEvent->type)
{
case GDK_BUTTON_PRESS:
case GDK_2BUTTON_PRESS:
{
GdkEventButton * bevent = (GdkEventButton*)theMessage->theEvent;
long globalPt_x = xc,
globalPt_y = yc;
localPt_x = globalPt_x-rel.left-parentWindow->allocation.x;
localPt_y = globalPt_y-rel.top-parentWindow->allocation.y;
vertical = (localPt_x<headerWidth)&&(localPt_y>=(GetSlotHeight()+1));
if (((GdkEventButton*)bevent)->button == 1)
{
if (vertical)
ProcessVSelectionChange (localPt_x,localPt_y,bevent->state & GDK_SHIFT_MASK,bevent->state & GDK_CONTROL_MASK, false, bevent->type == GDK_2BUTTON_PRESS);
else
ProcessSelectionChange (localPt_x,localPt_y,bevent->state & GDK_SHIFT_MASK,bevent->state & GDK_CONTROL_MASK);
}
else
{
if ((((GdkEventButton*)bevent)->button == 2 || ((GdkEventButton*)bevent)->button == 3 )&& (vertical&&vselection.lLength || !vertical &&selection.lLength))
{
ProcessContextualPopUp (globalPt_x, globalPt_y);
return true;
}
}
}
break;
case GDK_BUTTON_RELEASE:
case GDK_LEAVE_NOTIFY:
{
if (amScrolling)
{
if (messageRecipient)
((_HYTWindow*)messageRecipient)->trackMouseComponent = (Ptr)nil;
/*gdk_pointer_ungrab (((GdkEventButton*)theMessage->theEvent)->time);*/
if (vertical)
{
_HYRect invalRectH = {parentWindow->allocation.x+rel.left,
parentWindow->allocation.y+rel.top+(GetSlotHeight()+1)+1,rel.left+headerWidth,rel.bottom-HY_SCROLLER_WIDTH};
GdkRectangle irect = HYRect2GDKRect(invalRectH);
irect.x+=parentWindow->allocation.x;
irect.y+=parentWindow->allocation.y;
gdk_window_invalidate_rect (parentWindow->window, &irect, false);
if ( localPt_x<headerWidth && localPt_x>0 && lastClick>-2)
MoveSpecies (firstClick+originalStart,lastClick+startRow);
}
amScrolling = false;
}
break;
}
case GDK_MOTION_NOTIFY:
{
GdkEventMotion * motEvent = (GdkEventMotion*)theMessage->theEvent;
if (motEvent->state & GDK_BUTTON1_MASK)
{
if (amScrolling)
{
gint mousePt_x = motEvent->x - rel.left - parentWindow->allocation.x,
mousePt_y = motEvent->y - rel.top - parentWindow->allocation.y;
if (vertical) // vertical scrolling
{
long wHeight = rel.bottom-rel.top-HY_SCROLLER_WIDTH,
slotHeight = GetSlotHeight();
if ( mousePt_y < GetSlotHeight()+1 || localPt_y != mousePt_y || mousePt_y>wHeight )
{
localPt_x = mousePt_x;
localPt_y = mousePt_y;
if (mousePt_y>wHeight)
{
// scroll down
if ((endRow<=speciesIndex.lLength)&&(vselection.lData[0]!=speciesIndex.lLength-1))
{
if (endRow-startRow<originalSpan)
break;
startRow++;
endRow++;
_SetVScrollerPos(((double)MAX_CONTROL_VALUE*startRow)/
(speciesIndex.lLength-endRow+startRow+1));
BuildPane();
forceUpdateForScrolling = true;
_MarkForUpdate();
forceUpdateForScrolling = false;
lastClick = -2;
}
break;
}
else
{
mousePt_y-=(GetSlotHeight()+1);
if (mousePt_y<=slotHeight)
{
if (mousePt_y>=0)
{
if (mousePt_y<slotHeight/2)
mousePt_y = -1;
else
mousePt_y = 0;
}
else
{
// scroll up
if (startRow>0)
{
startRow--;
endRow--;
_SetVScrollerPos(((double)MAX_CONTROL_VALUE*startRow)/(speciesIndex.lLength-endRow+startRow+1));
BuildPane();
forceUpdateForScrolling = true;
_MarkForUpdate();
forceUpdateForScrolling = false;
lastClick = -2;
}
break;
}
}
else
mousePt_y=(mousePt_y-(GetSlotHeight()+1))/slotHeight;
}
if ( mousePt_y<-1 || mousePt_y>= endRow-startRow )
break;
if (mousePt_y!=lastClick)
{
GdkDrawable * tempDr = GDK_DRAWABLE(parentWindow->window);
GdkGC * tempGC = gdk_gc_new (tempDr);
GdkColor black = HYColorToGDKColor((_HYColor){0,0,0});
gdk_gc_set_foreground (theContext, &black);
gdk_gc_set_function (tempGC, GDK_INVERT);
gdk_gc_set_line_attributes (tempGC, 2, GDK_LINE_SOLID, GDK_CAP_BUTT, GDK_JOIN_MITER);
if (lastClick>=-1)
{
lastClick = (GetSlotHeight()+1)+slotHeight*(lastClick+1)+rel.top+1;
gdk_draw_line (tempDr,tempGC,parentWindow->allocation.x+rel.left+1,parentWindow->allocation.y+lastClick,
parentWindow->allocation.x+rel.left+headerWidth-1,parentWindow->allocation.y+lastClick);
}
lastClick = mousePt_y;
if (lastClick+startRow != firstClick+originalStart)
{
mousePt_y = (GetSlotHeight()+1)+slotHeight*(lastClick+1)+rel.top+1;
gdk_draw_line (tempDr,tempGC,parentWindow->allocation.x+rel.left+1,parentWindow->allocation.y+mousePt_y,
parentWindow->allocation.x+rel.left+headerWidth-1,parentWindow->allocation.y+mousePt_y);
}
g_object_unref (tempGC);
}
}
return true;
}
else // horizontal scrolling
{
long rightWindowBound = _HYCanvas::GetMaxW()-HY_SCROLLER_WIDTH;
guint32 serverTime = gdk_x11_get_server_time (parentWindow->window);
if ( mousePt_x<headerWidth && startColumn>0 || localPt_x!=mousePt_x || mousePt_x> rightWindowBound)
{
forceUpdateForScrolling = true;
if (mousePt_x<headerWidth && startColumn>0)
{
gint wx, wy;
gdk_window_get_origin (parentWindow->window,&wx,&wy);
wx += parentWindow->allocation.x+rel.left;
wy += parentWindow->allocation.y+rel.top;
do
{
guint32 serverTime2 = gdk_x11_get_server_time (parentWindow->window);
if (serverTime2-serverTime < 100)
ProcessSelectionChange (mousePt_x,mousePt_y,true,true,true);
GdkModifierType keyDown;
gdk_display_get_pointer (gdk_display_get_default(),NULL,&mousePt_x,&mousePt_y,&keyDown);
mousePt_x -= wx;
mousePt_y -= wy;
serverTime = serverTime2;
if ((keyDown & GDK_BUTTON1_MASK)==0)
break;
gtk_main_iteration_do(true);
}
while (mousePt_x<headerWidth && startColumn>0);
}
else
{
if (mousePt_x> rightWindowBound)
{
gint wx, wy;
gdk_window_get_origin (parentWindow->window,&wx,&wy);
wx += parentWindow->allocation.x;
wy += parentWindow->allocation.y;
do
{
guint32 serverTime2 = gdk_x11_get_server_time (parentWindow->window);
if (serverTime2-serverTime < 100)
ProcessSelectionChange (mousePt_x+HY_SCROLLER_WIDTH,mousePt_y,true,true,true);
GdkModifierType keyDown;
gdk_display_get_pointer (gdk_display_get_default(),NULL,&mousePt_x,&mousePt_y,&keyDown);
mousePt_x -= wx;
mousePt_y -= wy;
serverTime = serverTime2;
if ((keyDown & GDK_BUTTON1_MASK)==0)
break;
gtk_main_iteration_do(true);
}
while (mousePt_x> rightWindowBound && endColumn < columnStrings.lLength);
}
else
if (serverTime-gdk_event_get_time(theMessage->theEvent) < 100)
ProcessSelectionChange (mousePt_x,mousePt_y,true,true,true);
}
forceUpdateForScrolling = false;
localPt_x = mousePt_x;
localPt_y = mousePt_y;
}
return true;
}
}
else
{
/*gdk_pointer_grab (parentWindow->window,false,
GDK_POINTER_MOTION_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK,
NULL, NULL, (((GdkEventMotion*)theMessage->theEvent))->time);*/
if (messageRecipient)
((_HYTWindow*)messageRecipient)->trackMouseComponent = (Ptr)((_HYComponent*)this);
amScrolling = true;
originalStart = startRow,
originalSpan = endRow-startRow;
lastClick = -2;
firstClick = (localPt_y-(GetSlotHeight()+1))/GetSlotHeight();
return true;
}
}
break;
}
}
}
}
return false;
}
static gboolean
egg_tray_manager_manage_xscreen (EggTrayManager *manager, Screen *xscreen)
{
GtkWidget *invisible;
char *selection_atom_name;
guint32 timestamp;
GdkScreen *screen;
g_return_val_if_fail (EGG_IS_TRAY_MANAGER (manager), FALSE);
g_return_val_if_fail (manager->screen == NULL, FALSE);
/* If there's already a manager running on the screen
* we can't create another one.
*/
#if 0
if (egg_tray_manager_check_running_xscreen (xscreen))
return FALSE;
#endif
screen = gdk_display_get_screen (gdk_x11_lookup_xdisplay (DisplayOfScreen (xscreen)),
XScreenNumberOfScreen (xscreen));
manager->screen = screen;
invisible = gtk_invisible_new_for_screen (screen);
gtk_widget_realize (invisible);
gtk_widget_add_events (invisible, GDK_PROPERTY_CHANGE_MASK | GDK_STRUCTURE_MASK);
selection_atom_name = g_strdup_printf ("_NET_SYSTEM_TRAY_S%d",
XScreenNumberOfScreen (xscreen));
manager->selection_atom = XInternAtom (DisplayOfScreen (xscreen), selection_atom_name, False);
g_free (selection_atom_name);
manager->invisible = invisible;
g_object_ref (G_OBJECT (manager->invisible));
manager->orientation_atom = XInternAtom (DisplayOfScreen (xscreen),
"_NET_SYSTEM_TRAY_ORIENTATION",
FALSE);
egg_tray_manager_set_orientation_property (manager);
egg_tray_manager_set_visual_property (manager);
timestamp = gdk_x11_get_server_time (invisible->window);
XSetSelectionOwner (DisplayOfScreen (xscreen), manager->selection_atom,
GDK_WINDOW_XWINDOW (invisible->window), timestamp);
/* Check if we were could set the selection owner successfully */
if (XGetSelectionOwner (DisplayOfScreen (xscreen), manager->selection_atom) ==
GDK_WINDOW_XWINDOW (invisible->window))
{
XClientMessageEvent xev;
xev.type = ClientMessage;
xev.window = RootWindowOfScreen (xscreen);
xev.message_type = XInternAtom (DisplayOfScreen (xscreen), "MANAGER", False);
xev.format = 32;
xev.data.l[0] = timestamp;
xev.data.l[1] = manager->selection_atom;
xev.data.l[2] = GDK_WINDOW_XWINDOW (invisible->window);
xev.data.l[3] = 0; /* manager specific data */
xev.data.l[4] = 0; /* manager specific data */
XSendEvent (DisplayOfScreen (xscreen),
RootWindowOfScreen (xscreen),
False, StructureNotifyMask, (XEvent *)&xev);
manager->opcode_atom = XInternAtom (DisplayOfScreen (xscreen),
"_NET_SYSTEM_TRAY_OPCODE",
False);
manager->message_data_atom = XInternAtom (DisplayOfScreen (xscreen),
"_NET_SYSTEM_TRAY_MESSAGE_DATA",
False);
/* Add a window filter */
gdk_window_add_filter (invisible->window, egg_tray_manager_window_filter, manager);
return TRUE;
}
else
{
gtk_widget_destroy (invisible);
g_object_unref (invisible);
manager->invisible = NULL;
manager->screen = NULL;
return FALSE;
}
}
/* serverside */
static void
on_message_received (const char *message,
gpointer data)
{
const PlumaEncoding *encoding = NULL;
gchar **commands;
gchar **params;
gint workspace;
gint viewport_x;
gint viewport_y;
gchar *display_name;
gint screen_number;
gint i;
PlumaApp *app;
PlumaWindow *window;
GdkDisplay *display;
GdkScreen *screen;
g_return_if_fail (message != NULL);
pluma_debug_message (DEBUG_APP, "Received message:\n%s\n", message);
commands = g_strsplit (message, "\v", -1);
/* header */
params = g_strsplit (commands[0], "\t", 6);
startup_timestamp = atoi (params[0]);
display_name = params[1];
screen_number = atoi (params[2]);
workspace = atoi (params[3]);
viewport_x = atoi (params[4]);
viewport_y = atoi (params[5]);
display = display_open_if_needed (display_name);
if (display == NULL)
{
g_warning ("Could not open display %s\n", display_name);
g_strfreev (params);
goto out;
}
screen = gdk_display_get_screen (display, screen_number);
g_strfreev (params);
/* body */
for (i = 1; commands[i] != NULL; i++)
{
params = g_strsplit (commands[i], "\t", -1);
if (strcmp (params[0], "NEW-WINDOW") == 0)
{
new_window_option = TRUE;
}
else if (strcmp (params[0], "NEW-DOCUMENT") == 0)
{
new_document_option = TRUE;
}
else if (strcmp (params[0], "OPEN-URIS") == 0)
{
gint n_uris, j;
gchar **uris;
line_position = atoi (params[1]);
if (params[2] != '\0')
encoding = pluma_encoding_get_from_charset (params[2]);
n_uris = atoi (params[3]);
uris = g_strsplit (params[4], " ", n_uris);
for (j = 0; j < n_uris; j++)
{
GFile *file;
file = g_file_new_for_uri (uris[j]);
file_list = g_slist_prepend (file_list, file);
}
file_list = g_slist_reverse (file_list);
/* the list takes ownerhip of the strings,
* only free the array */
g_free (uris);
}
else
{
g_warning ("Unexpected bacon command");
}
g_strfreev (params);
}
/* execute the commands */
app = pluma_app_get_default ();
if (new_window_option)
{
window = pluma_app_create_window (app, screen);
}
else
{
/* get a window in the current workspace (if exists) and raise it */
window = _pluma_app_get_window_in_viewport (app,
screen,
workspace,
viewport_x,
viewport_y);
}
if (file_list != NULL)
{
_pluma_cmd_load_files_from_prompt (window,
file_list,
encoding,
line_position);
if (new_document_option)
pluma_window_create_tab (window, TRUE);
}
else
{
PlumaDocument *doc;
doc = pluma_window_get_active_document (window);
if (doc == NULL ||
!pluma_document_is_untouched (doc) ||
new_document_option)
pluma_window_create_tab (window, TRUE);
}
/* set the proper interaction time on the window.
* Fall back to roundtripping to the X server when we
* don't have the timestamp, e.g. when launched from
* terminal. We also need to make sure that the window
* has been realized otherwise it will not work. lame.
*/
if (!gtk_widget_get_realized (GTK_WIDGET (window)))
gtk_widget_realize (GTK_WIDGET (window));
if (startup_timestamp <= 0)
startup_timestamp = gdk_x11_get_server_time (gtk_widget_get_window (GTK_WIDGET (window)));
gdk_x11_window_set_user_time (gtk_widget_get_window (GTK_WIDGET (window)),
startup_timestamp);
gtk_window_present (GTK_WINDOW (window));
out:
g_strfreev (commands);
free_command_line_data ();
}
gboolean socket_lock_input_cb(GIOChannel *source, GIOCondition condition, gpointer data)
{
gint fd, sock;
gchar buf[BUFFER_LENGTH];
gchar *command = NULL;
struct sockaddr_in caddr;
socklen_t caddr_len = sizeof(caddr);
GtkWidget *window = data;
gboolean popup = FALSE;
fd = g_io_channel_unix_get_fd(source);
sock = accept(fd, (struct sockaddr *)&caddr, &caddr_len);
/* first get the command */
while (socket_fd_gets(sock, buf, sizeof(buf)) != -1)
{
command = g_strdup(buf);
geany_debug("Received IPC command from remote instance: %s", g_strstrip(command));
g_free(command);
if (strncmp(buf, "open", 4) == 0)
{
cl_options.readonly = strncmp(buf+4, "ro", 2) == 0; /* open in readonly? */
while (socket_fd_gets(sock, buf, sizeof(buf)) != -1 && *buf != '.')
{
gsize buf_len = strlen(buf);
/* remove trailing newline */
if (buf_len > 0 && buf[buf_len - 1] == '\n')
buf[buf_len - 1] = '\0';
handle_input_filename(buf);
}
popup = TRUE;
}
else if (strncmp(buf, "doclist", 7) == 0)
{
gchar *doc_list = build_document_list();
if (!EMPTY(doc_list))
socket_fd_write_all(sock, doc_list, strlen(doc_list));
/* send ETX (end-of-text) so reader knows to stop reading */
socket_fd_write_all(sock, "\3", 1);
g_free(doc_list);
}
else if (strncmp(buf, "line", 4) == 0)
{
while (socket_fd_gets(sock, buf, sizeof(buf)) != -1 && *buf != '.')
{
g_strstrip(buf); /* remove \n char */
/* on any error we get 0 which should be safe enough as fallback */
cl_options.goto_line = atoi(buf);
}
}
else if (strncmp(buf, "column", 6) == 0)
{
while (socket_fd_gets(sock, buf, sizeof(buf)) != -1 && *buf != '.')
{
g_strstrip(buf); /* remove \n char */
/* on any error we get 0 which should be safe enough as fallback */
cl_options.goto_column = atoi(buf);
}
}
#ifdef G_OS_WIN32
else if (strncmp(buf, "window", 6) == 0)
{
# if GTK_CHECK_VERSION(3, 0, 0)
HWND hwnd = (HWND) gdk_win32_window_get_handle(gtk_widget_get_window(window));
# else
HWND hwnd = (HWND) gdk_win32_drawable_get_handle(
GDK_DRAWABLE(gtk_widget_get_window(window)));
# endif
socket_fd_write(sock, (gchar *)&hwnd, sizeof(hwnd));
}
#endif
}
if (popup)
{
#ifdef GDK_WINDOWING_X11
GdkWindow *x11_window = gtk_widget_get_window(window);
/* Set the proper interaction time on the window. This seems necessary to make
* gtk_window_present() really bring the main window into the foreground on some
* window managers like Gnome's metacity.
* Code taken from Gedit. */
# if GTK_CHECK_VERSION(3, 0, 0)
if (GDK_IS_X11_WINDOW(x11_window))
# endif
{
gdk_x11_window_set_user_time(x11_window, gdk_x11_get_server_time(x11_window));
}
#endif
gtk_window_present(GTK_WINDOW(window));
#ifdef G_OS_WIN32
gdk_window_show(gtk_widget_get_window(window));
#endif
}
socket_fd_close(sock);
return TRUE;
}
NS_IMETHODIMP sbNativeWindowManager::BeginResizeDrag(nsISupports *aWindow, nsIDOMMouseEvent* aEvent, PRInt32 aDirection)
{
nsresult rv;
PRInt32 screenX;
PRInt32 screenY;
PRUint16 button;
PRUint32 server_time;
GdkWindow* window = NULL;
GdkWindowEdge window_edge;
NS_ENSURE_ARG_POINTER(aWindow);
NS_ENSURE_ARG_POINTER(aEvent);
/* find the window that was passed in */
rv = GetToplevelGdkWindow(aWindow, &window);
NS_ENSURE_SUCCESS(rv, rv);
/* get the currently pressed mouse button from the event */
rv = aEvent->GetButton(&button);
NS_ENSURE_SUCCESS(rv, rv);
/* mozilla and gtk disagree about button numbering... */
button++;
/* to work around an old, buggy metacity we need to move ourselves */
/* where are we? */
gdk_window_get_position(window, &screenX, &screenY);
/* let's move to there */
gdk_window_move(window, screenX, screenY);
#ifdef MOUSE_POSITION_FROM_EVENT
/* pull the mouse position out of the mozilla event */
rv = aEvent->GetScreenX(&screenX);
NS_ENSURE_SUCCESS(rv, rv);
rv = aEvent->GetScreenY(&screenY);
NS_ENSURE_SUCCESS(rv, rv);
#else
{
/* ask X where the mouse is */
GdkDisplay* display = NULL;
GdkScreen* screen = NULL;
GdkModifierType mask;
/* get the current (default) display */
display = gdk_display_get_default();
if (display == NULL) {
return NS_ERROR_FAILURE;
}
/* get the current pointer position */
gdk_display_get_pointer(display, &screen, &screenX, &screenY, &mask);
}
#endif
/* convert interface directions to GDK_WINDOW_EDGE* */
switch(aDirection) {
case sbINativeWindowManager::DIRECTION_NORTH_WEST:
window_edge = GDK_WINDOW_EDGE_NORTH_WEST;
break;
case sbINativeWindowManager::DIRECTION_NORTH:
window_edge = GDK_WINDOW_EDGE_NORTH;
break;
case sbINativeWindowManager::DIRECTION_NORTH_EAST:
window_edge = GDK_WINDOW_EDGE_NORTH_EAST;
break;
case sbINativeWindowManager::DIRECTION_WEST:
window_edge = GDK_WINDOW_EDGE_WEST;
break;
case sbINativeWindowManager::DIRECTION_EAST:
window_edge = GDK_WINDOW_EDGE_EAST;
break;
case sbINativeWindowManager::DIRECTION_SOUTH_WEST:
window_edge = GDK_WINDOW_EDGE_SOUTH_WEST;
break;
case sbINativeWindowManager::DIRECTION_SOUTH:
window_edge = GDK_WINDOW_EDGE_SOUTH;
break;
case sbINativeWindowManager::DIRECTION_SOUTH_EAST:
window_edge = GDK_WINDOW_EDGE_SOUTH_EAST;
break;
default:
return NS_ERROR_FAILURE;
}
/* if I were an event, when would I happen? */
server_time = gdk_x11_get_server_time(window);
/* tell the window manager to start the resize */
gdk_window_begin_resize_drag(window, window_edge, button,
screenX, screenY, server_time);
return NS_OK;
}
gboolean socket_lock_input_cb(GIOChannel *source, GIOCondition condition, gpointer data)
{
gint fd, sock;
gchar buf[BUFFER_LENGTH];
struct sockaddr_in caddr;
socklen_t caddr_len = sizeof(caddr);
GtkWidget *window = data;
gboolean popup = FALSE;
fd = g_io_channel_unix_get_fd(source);
sock = accept(fd, (struct sockaddr *)&caddr, &caddr_len);
/* first get the command */
while (socket_fd_gets(sock, buf, sizeof(buf)) != -1)
{
if (strncmp(buf, "open", 4) == 0)
{
cl_options.readonly = strncmp(buf+4, "ro", 2) == 0; /* open in readonly? */
while (socket_fd_gets(sock, buf, sizeof(buf)) != -1 && *buf != '.')
{
handle_input_filename(g_strstrip(buf));
}
popup = TRUE;
}
else if (strncmp(buf, "doclist", 7) == 0)
{
gchar *doc_list = build_document_list();
if (NZV(doc_list))
socket_fd_write_all(sock, doc_list, strlen(doc_list));
else
/* send ETX (end-of-text) in case we have no open files, we must send anything
* otherwise the client would hang on reading */
socket_fd_write_all(sock, "\3", 1);
g_free(doc_list);
}
else if (strncmp(buf, "line", 4) == 0)
{
while (socket_fd_gets(sock, buf, sizeof(buf)) != -1 && *buf != '.')
{
g_strstrip(buf); /* remove \n char */
/* on any error we get 0 which should be safe enough as fallback */
cl_options.goto_line = atoi(buf);
}
}
else if (strncmp(buf, "column", 6) == 0)
{
while (socket_fd_gets(sock, buf, sizeof(buf)) != -1 && *buf != '.')
{
g_strstrip(buf); /* remove \n char */
/* on any error we get 0 which should be safe enough as fallback */
cl_options.goto_column = atoi(buf);
}
}
#ifdef G_OS_WIN32
else if (strncmp(buf, "window", 6) == 0)
{
HWND hwnd = (HWND) gdk_win32_drawable_get_handle(
GDK_DRAWABLE(gtk_widget_get_window(window)));
socket_fd_write(sock, (gchar *)&hwnd, sizeof(hwnd));
}
#endif
}
if (popup)
{
#ifdef GDK_WINDOWING_X11
/* Set the proper interaction time on the window. This seems necessary to make
* gtk_window_present() really bring the main window into the foreground on some
* window managers like Gnome's metacity.
* Code taken from Gedit. */
gdk_x11_window_set_user_time(gtk_widget_get_window(window),
gdk_x11_get_server_time(gtk_widget_get_window(window)));
#endif
gtk_window_present(GTK_WINDOW(window));
#ifdef G_OS_WIN32
gdk_window_show(gtk_widget_get_window(window));
#endif
}
socket_fd_close(sock);
return TRUE;
}
