5f4eabdbcb
2004-06-17 Michael Natterer <mitch@gimp.org> * libgimpwidgets/gimpcontroller.[ch]: removed "enabled" property. Removed GIMP_CONTROLLER_PARAM_RERIALIZE from the "name" property because it's the hardware-determined name of this controller instance. * app/widgets/gimpcontrollerwheel.c * modules/controller_linux_input.c: set the name. * libgimpwidgets/gimpwidgets.h: #include gimpcontroller.h. * app/widgets/gimpcontrollerinfo.[ch]: added "enabled" here instead. Don't dispatch events if the controller is disabled. Made everything work (not crash) with info->mapping being NULL. * etc/controllerrc: updated again with the changed format. * app/widgets/gimpcontrollers.[ch]: added gimp_controllers_get_list() which returns the container of controllers. * app/widgets/gimphelp-ids.h * app/gui/preferences-dialog.c: added controller configuration (can't change anything yet, just view the current settings). Resurrected the "Input Devices" page and removed the "Session" page by moving its widgets to other pages. Pack the various "Save now"/"Clear now" buttons vertically, not horizontally. Fixes bug #139069. * themes/Default/images/preferences/Makefile.am * themes/Default/images/preferences/controllers.png * themes/Default/images/preferences/theme.png: new icons for new prefs pages. Someone needs to make them nice...
292 lines
9.3 KiB
C
292 lines
9.3 KiB
C
/* LIBGIMP - The GIMP Library
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* Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball
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*
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* gimpcontrollerwheel.c
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* Copyright (C) 2004 Michael Natterer <mitch@gimp.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include "config.h"
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#include <gtk/gtk.h>
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#include "libgimpwidgets/gimpwidgets.h"
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#include "widgets-types.h"
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#include "gimpcontrollerwheel.h"
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#include "gimp-intl.h"
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typedef struct _WheelEvent WheelEvent;
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struct _WheelEvent
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{
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GdkScrollDirection direction;
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GdkModifierType modifiers;
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const gchar *name;
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const gchar *blurb;
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};
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static void gimp_controller_wheel_class_init (GimpControllerWheelClass *klass);
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static void gimp_controller_wheel_init (GimpControllerWheel *wheel);
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static GObject * gimp_controller_wheel_constructor (GType type,
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guint n_params,
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GObjectConstructParam *params);
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static gint gimp_controller_wheel_get_n_events (GimpController *controller);
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static const gchar * gimp_controller_wheel_get_event_name (GimpController *controller,
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gint event_id);
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static const gchar * gimp_controller_wheel_get_event_blurb (GimpController *controller,
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gint event_id);
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static GimpControllerClass *parent_class = NULL;
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static const WheelEvent wheel_events[] =
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{
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{ GDK_SCROLL_UP, GDK_MOD1_MASK | GDK_CONTROL_MASK | GDK_SHIFT_MASK,
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"scroll-up-shift-control-alt",
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N_("Scroll Up (Shift + Control + Alt)") },
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{ GDK_SCROLL_UP, GDK_MOD1_MASK | GDK_CONTROL_MASK,
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"scroll-up-control-alt",
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N_("Scroll Up (Control + Alt)") },
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{ GDK_SCROLL_UP, GDK_MOD1_MASK | GDK_SHIFT_MASK,
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"scroll-up-shift-alt",
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N_("Scroll Up (Shift + Alt)") },
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{ GDK_SCROLL_UP, GDK_CONTROL_MASK | GDK_SHIFT_MASK,
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"scroll-up-shift-control",
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N_("Scroll Up (Shift + Control)") },
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{ GDK_SCROLL_UP, GDK_MOD1_MASK,
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"scroll-up-alt",
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N_("Scroll Up (Alt)") },
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{ GDK_SCROLL_UP, GDK_CONTROL_MASK,
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"scroll-up-control",
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N_("Scroll Up (Control)") },
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{ GDK_SCROLL_UP, GDK_SHIFT_MASK,
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"scroll-up-shift",
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N_("Scroll Up (Shift)") },
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{ GDK_SCROLL_UP, 0,
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"scroll-up",
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N_("Scroll Up") },
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{ GDK_SCROLL_DOWN, GDK_MOD1_MASK | GDK_CONTROL_MASK | GDK_SHIFT_MASK,
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"scroll-down-shift-control-alt",
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N_("Scroll Down (Shift + Control + Alt)") },
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{ GDK_SCROLL_DOWN, GDK_MOD1_MASK | GDK_CONTROL_MASK,
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"scroll-down-control-alt",
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N_("Scroll Down (Control + Alt)") },
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{ GDK_SCROLL_DOWN, GDK_MOD1_MASK | GDK_SHIFT_MASK,
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"scroll-down-shift-alt",
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N_("Scroll Down (Shift + Alt)") },
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{ GDK_SCROLL_DOWN, GDK_CONTROL_MASK | GDK_SHIFT_MASK,
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"scroll-down-shift-control",
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N_("Scroll Down (Shift + Control)") },
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{ GDK_SCROLL_DOWN, GDK_MOD1_MASK,
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"scroll-down-alt",
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N_("Scroll Down (Alt)") },
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{ GDK_SCROLL_DOWN, GDK_CONTROL_MASK,
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"scroll-down-control",
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N_("Scroll Down (Control)") },
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{ GDK_SCROLL_DOWN, GDK_SHIFT_MASK,
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"scroll-down-shift",
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N_("Scroll Down (Shift)") },
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{ GDK_SCROLL_DOWN, 0,
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"scroll-down",
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N_("Scroll Down") },
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{ GDK_SCROLL_LEFT, GDK_MOD1_MASK | GDK_CONTROL_MASK | GDK_SHIFT_MASK,
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"scroll-left-shift-control-alt",
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N_("Scroll Left (Shift + Control + Alt)") },
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{ GDK_SCROLL_LEFT, GDK_MOD1_MASK | GDK_CONTROL_MASK,
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"scroll-left-control-alt",
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N_("Scroll Left (Control + Alt)") },
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{ GDK_SCROLL_LEFT, GDK_MOD1_MASK | GDK_SHIFT_MASK,
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"scroll-left-shift-alt",
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N_("Scroll Left (Shift + Alt)") },
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{ GDK_SCROLL_LEFT, GDK_CONTROL_MASK | GDK_SHIFT_MASK,
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"scroll-left-shift-control",
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N_("Scroll Left (Shift + Control)") },
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{ GDK_SCROLL_LEFT, GDK_MOD1_MASK,
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"scroll-left-alt",
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N_("Scroll Left (Alt)") },
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{ GDK_SCROLL_LEFT, GDK_CONTROL_MASK,
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"scroll-left-control",
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N_("Scroll Left (Control)") },
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{ GDK_SCROLL_LEFT, GDK_SHIFT_MASK,
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"scroll-left-shift",
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N_("Scroll Left (Shift)") },
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{ GDK_SCROLL_LEFT, 0,
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"scroll-left",
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N_("Scroll Left") },
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{ GDK_SCROLL_RIGHT, GDK_MOD1_MASK | GDK_CONTROL_MASK | GDK_SHIFT_MASK,
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"scroll-right-shift-control-alt",
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N_("Scroll Right (Shift + Control + Alt)") },
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{ GDK_SCROLL_RIGHT, GDK_MOD1_MASK | GDK_CONTROL_MASK,
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"scroll-right-control-alt",
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N_("Scroll Right (Control + Alt)") },
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{ GDK_SCROLL_RIGHT, GDK_MOD1_MASK | GDK_SHIFT_MASK,
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"scroll-right-shift-alt",
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N_("Scroll Right (Shift + Alt)") },
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{ GDK_SCROLL_RIGHT, GDK_CONTROL_MASK | GDK_SHIFT_MASK,
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"scroll-right-shift-control",
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N_("Scroll Right (Shift + Control)") },
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{ GDK_SCROLL_RIGHT, GDK_MOD1_MASK,
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"scroll-right-alt",
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N_("Scroll Right (Alt)") },
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{ GDK_SCROLL_RIGHT, GDK_CONTROL_MASK,
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"scroll-right-control",
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N_("Scroll Right (Control)") },
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{ GDK_SCROLL_RIGHT, GDK_SHIFT_MASK,
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"scroll-right-shift",
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N_("Scroll Right (Shift)") },
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{ GDK_SCROLL_RIGHT, 0,
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"scroll-right",
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N_("Scroll Right") }
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};
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GType
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gimp_controller_wheel_get_type (void)
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{
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static GType controller_type = 0;
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if (! controller_type)
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{
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static const GTypeInfo controller_info =
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{
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sizeof (GimpControllerWheelClass),
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(GBaseInitFunc) NULL,
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(GBaseFinalizeFunc) NULL,
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(GClassInitFunc) gimp_controller_wheel_class_init,
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NULL, /* class_finalize */
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NULL, /* class_data */
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sizeof (GimpControllerWheel),
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0, /* n_preallocs */
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(GInstanceInitFunc) gimp_controller_wheel_init,
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};
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controller_type = g_type_register_static (GIMP_TYPE_CONTROLLER,
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"GimpControllerWheel",
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&controller_info, 0);
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}
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return controller_type;
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}
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static void
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gimp_controller_wheel_class_init (GimpControllerWheelClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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GimpControllerClass *controller_class = GIMP_CONTROLLER_CLASS (klass);
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parent_class = g_type_class_peek_parent (klass);
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object_class->constructor = gimp_controller_wheel_constructor;
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controller_class->name = _("Mouse Wheel");
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controller_class->get_n_events = gimp_controller_wheel_get_n_events;
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controller_class->get_event_name = gimp_controller_wheel_get_event_name;
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controller_class->get_event_blurb = gimp_controller_wheel_get_event_blurb;
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}
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static void
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gimp_controller_wheel_init (GimpControllerWheel *wheel)
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{
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}
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static GObject *
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gimp_controller_wheel_constructor (GType type,
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guint n_params,
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GObjectConstructParam *params)
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{
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GObject *object;
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object = G_OBJECT_CLASS (parent_class)->constructor (type, n_params, params);
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g_object_set (object, "name", _("Main Mouse Wheel"), NULL);
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return object;
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}
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static gint
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gimp_controller_wheel_get_n_events (GimpController *controller)
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{
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return G_N_ELEMENTS (wheel_events);
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}
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static const gchar *
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gimp_controller_wheel_get_event_name (GimpController *controller,
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gint event_id)
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{
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if (event_id < 0 || event_id >= G_N_ELEMENTS (wheel_events))
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return NULL;
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return wheel_events[event_id].name;
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}
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static const gchar *
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gimp_controller_wheel_get_event_blurb (GimpController *controller,
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gint event_id)
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{
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if (event_id < 0 || event_id >= G_N_ELEMENTS (wheel_events))
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return NULL;
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return gettext (wheel_events[event_id].blurb);
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}
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gboolean
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gimp_controller_wheel_scrolled (GimpControllerWheel *wheel,
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const GdkEventScroll *sevent)
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{
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gint i;
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g_return_val_if_fail (GIMP_IS_CONTROLLER_WHEEL (wheel), FALSE);
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g_return_val_if_fail (sevent != NULL, FALSE);
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for (i = 0; i < G_N_ELEMENTS (wheel_events); i++)
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{
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if (wheel_events[i].direction == sevent->direction)
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{
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if ((wheel_events[i].modifiers & sevent->state) ==
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wheel_events[i].modifiers)
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{
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GimpControllerEvent controller_event;
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GimpControllerEventTrigger *trigger;
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trigger = (GimpControllerEventTrigger *) &controller_event;
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trigger->type = GIMP_CONTROLLER_EVENT_TRIGGER;
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trigger->source = GIMP_CONTROLLER (wheel);
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trigger->event_id = i;
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if (gimp_controller_event (GIMP_CONTROLLER (wheel),
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&controller_event))
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{
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return TRUE;
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}
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}
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}
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}
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return FALSE;
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}
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