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a73881478c
This new function allows to set a title with mnemonic. But also it properly sets the frame label as the mnemonic widget for the radio buttons, otherwise the mnemonic is mostly bogus and doesn't actually give focus to the editable widgets (i.e. the radio group).
132 lines
5.7 KiB
C
132 lines
5.7 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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* gimpintradioframe.h
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* Copyright (C) 2022 Jehan
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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 3 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, see
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* <https://www.gnu.org/licenses/>.
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*/
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#if !defined (__GIMP_WIDGETS_H_INSIDE__) && !defined (GIMP_WIDGETS_COMPILATION)
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#error "Only <libgimpwidgets/gimpwidgets.h> can be included directly."
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#endif
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#include <libgimpwidgets/gimpframe.h>
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#ifndef __GIMP_INT_RADIO_FRAME_H__
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#define __GIMP_INT_RADIO_FRAME_H__
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G_BEGIN_DECLS
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#define GIMP_TYPE_INT_RADIO_FRAME (gimp_int_radio_frame_get_type ())
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#define GIMP_INT_RADIO_FRAME(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_INT_RADIO_FRAME, GimpIntRadioFrame))
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#define GIMP_INT_RADIO_FRAME_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_INT_RADIO_FRAME, GimpIntRadioFrameClass))
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#define GIMP_IS_INT_RADIO_FRAME(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_INT_RADIO_FRAME))
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#define GIMP_IS_INT_RADIO_FRAME_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_INT_RADIO_FRAME))
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#define GIMP_INT_RADIO_FRAME_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_INT_RADIO_FRAME, GimpIntRadioFrameClass))
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typedef struct _GimpIntRadioFrameClass GimpIntRadioFrameClass;
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struct _GimpIntRadioFrame
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{
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GimpFrame parent_instance;
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};
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struct _GimpIntRadioFrameClass
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{
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GimpFrameClass parent_class;
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/* Padding for future expansion */
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void (* _gimp_reserved1) (void);
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void (* _gimp_reserved2) (void);
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void (* _gimp_reserved3) (void);
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void (* _gimp_reserved4) (void);
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void (* _gimp_reserved5) (void);
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void (* _gimp_reserved6) (void);
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void (* _gimp_reserved7) (void);
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void (* _gimp_reserved8) (void);
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};
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/**
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* GimpIntRadioFrameSensitivityFunc:
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* @value: the value associated with a radio button.
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* @user_data: the data associated with a radio button.
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* @new_value: the value to check instead if the function returns %FALSE.
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* @data: (closure): the data set in gimp_int_radio_frame_set_sensitivity()
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*
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* Signature for a function called on each radio button value and data,
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* each time the %GimpIntRadioFrame is drawn, to make some radio button
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* insensitive.
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* If the function returns %FALSE, it usually means that the value is
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* not a valid choice in current situation. In this case, you might want
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* to toggle instead another value automatically. Set @new_value to the
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* value to toggle. If you leave this untouched, the radio button will
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* stay toggled despite being insensitive. This is up to you to decide
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* whether this is meaningful.
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*
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* Returns: %TRUE if the button stays sensitive, %FALSE otherwise.
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*/
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typedef gboolean (* GimpIntRadioFrameSensitivityFunc) (gint value,
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gpointer user_data,
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gint *new_value,
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gpointer data);
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GType gimp_int_radio_frame_get_type (void) G_GNUC_CONST;
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GtkWidget * gimp_int_radio_frame_new_from_store (const gchar *title,
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GimpIntStore *store);
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GtkWidget * gimp_int_radio_frame_new (const gchar *first_label,
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gint first_value,
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...) G_GNUC_NULL_TERMINATED;
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GtkWidget * gimp_int_radio_frame_new_valist (const gchar *first_label,
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gint first_value,
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va_list values);
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GtkWidget * gimp_int_radio_frame_new_array (const gchar *labels[]);
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void gimp_int_radio_frame_prepend (GimpIntRadioFrame *radio_frame,
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...);
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void gimp_int_radio_frame_append (GimpIntRadioFrame *radio_frame,
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...);
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void gimp_int_radio_frame_set_title (GimpIntRadioFrame *frame,
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const gchar *title,
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gboolean with_mnemonic);
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gboolean gimp_int_radio_frame_set_active (GimpIntRadioFrame *radio_frame,
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gint value);
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gint gimp_int_radio_frame_get_active (GimpIntRadioFrame *radio_frame);
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gboolean
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gimp_int_radio_frame_set_active_by_user_data (GimpIntRadioFrame *radio_frame,
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gpointer user_data);
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gboolean
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gimp_int_radio_frame_get_active_user_data (GimpIntRadioFrame *radio_frame,
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gpointer *user_data);
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void gimp_int_radio_frame_set_sensitivity (GimpIntRadioFrame *radio_frame,
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GimpIntRadioFrameSensitivityFunc func,
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gpointer data,
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GDestroyNotify destroy);
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G_END_DECLS
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#endif /* __GIMP_INT_RADIO_FRAME_H__ */
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