9ee632a656
2003-02-21 Michael Natterer <mitch@gimp.org> Started migration from GtkList to GtkTreeView: * app/widgets/Makefile.am * app/widgets/widgets-types.h * app/widgets/gimpcontainertreeview.[ch]; new GimpContainerView subclass using GtkListStore/GtkTreeView. * app/widgets/widgets-enums.h: added GIMP_VIEW_TYPE_TREE to thje GimpViewType enum. * app/widgets/gimpcontainereditor.c: added GimpContainerTreeView to the switch() which selects the view type. * app/gui/dialogs-commands.c * app/gui/dialogs-constructors.[ch] * app/gui/dialogs-menu.c * app/gui/dialogs.c: added tree view versions of many dialogs. * app/widgets/gimppreview.[ch]: removed the get_size() virtual function and gimp_preview_calc_size(). * app/core/gimpviewable.[ch]: added virtual function get_preview_size() and gimp_viewable_calc_preview_size(). * app/core/gimpbuffer.c * app/core/gimpdrawable-preview.[ch] * app/core/gimpdrawable.c * app/core/gimpgradient.c * app/core/gimpimage.c * app/core/gimppalette.c: added get_preview_size() implementations. * app/widgets/gimpbufferpreview.c * app/widgets/gimpdrawablepreview.c * app/widgets/gimpgradientpreview.c * app/widgets/gimpimagepreview.c * app/widgets/gimppalettepreview.c * app/widgets/gimpselectioneditor.c * app/widgets/gimpundopreview.c * app/display/gimpnavigationview.c: changed accordingly, removed get_size() implementations. * app/widgets/widgets-types.h: changed the first param of GimpItemGetNameFunc from GtkWidget to GObject. * app/widgets/gimpcontainerview-utils.c: accept a GimpViewable as object in the built-in get_name funcs. * app/widgets/gimpcomponentlistitem.c * app/widgets/gimpcontainergridview.c * app/widgets/gimplistitem.c * app/widgets/gimpmenuitem.c: changed accordingly.
141 lines
4.4 KiB
C
141 lines
4.4 KiB
C
/* The GIMP -- an image manipulation program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* gimppreview.h
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* Copyright (C) 2001 Michael Natterer <mitch@gimp.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef __GIMP_PREVIEW_H__
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#define __GIMP_PREVIEW_H__
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#include <gtk/gtkdrawingarea.h>
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#define GIMP_PREVIEW_MAX_SIZE 1024
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#define GIMP_PREVIEW_MAX_POPUP_SIZE 256
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#define GIMP_PREVIEW_MAX_BORDER_WIDTH 16
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#define GIMP_TYPE_PREVIEW (gimp_preview_get_type ())
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#define GIMP_PREVIEW(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_PREVIEW, GimpPreview))
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#define GIMP_PREVIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_PREVIEW, GimpPreviewClass))
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#define GIMP_IS_PREVIEW(obj) (G_TYPE_CHECK_INSTANCE_TYPE (obj, GIMP_TYPE_PREVIEW))
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#define GIMP_IS_PREVIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_PREVIEW))
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#define GIMP_PREVIEW_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_PREVIEW, GimpPreviewClass))
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typedef struct _GimpPreviewClass GimpPreviewClass;
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struct _GimpPreview
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{
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GtkDrawingArea parent_instance;
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GimpViewable *viewable;
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gint width;
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gint height;
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gint border_width;
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gboolean dot_for_dot;
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GimpRGB border_color;
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gboolean is_popup;
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gboolean clickable;
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gboolean eat_button_events;
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gboolean show_popup;
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/*< private >*/
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guchar *buffer;
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gint rowstride;
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gint size;
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gboolean in_button;
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guint press_state;
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guint idle_id;
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gboolean needs_render;
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guint popup_id;
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gint popup_x;
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gint popup_y;
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};
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struct _GimpPreviewClass
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{
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GtkDrawingAreaClass parent_class;
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/* signals */
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void (* clicked) (GimpPreview *preview);
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void (* double_clicked) (GimpPreview *preview);
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void (* extended_clicked) (GimpPreview *preview,
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guint modifier_state);
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void (* context) (GimpPreview *preview);
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/* virtual functions */
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void (* render) (GimpPreview *preview);
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gboolean (* needs_popup) (GimpPreview *preview);
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GtkWidget * (* create_popup) (GimpPreview *preview);
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};
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GType gimp_preview_get_type (void) G_GNUC_CONST;
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GtkWidget * gimp_preview_new (GimpViewable *viewable,
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gint size,
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gint border_width,
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gboolean is_popup);
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GtkWidget * gimp_preview_new_full (GimpViewable *viewable,
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gint width,
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gint height,
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gint border_width,
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gboolean is_popup,
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gboolean clickable,
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gboolean show_popup);
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GtkWidget * gimp_preview_new_by_type (GType viewable_type,
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gint size,
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gint border_width,
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gboolean is_popup);
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void gimp_preview_set_viewable (GimpPreview *preview,
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GimpViewable *viewable);
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void gimp_preview_set_size (GimpPreview *preview,
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gint size,
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gint border_width);
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void gimp_preview_set_size_full (GimpPreview *preview,
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gint width,
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gint height,
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gint border_width);
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void gimp_preview_set_dot_for_dot (GimpPreview *preview,
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gboolean dot_for_dot);
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void gimp_preview_set_border_color (GimpPreview *preview,
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const GimpRGB *border_color);
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void gimp_preview_update (GimpPreview *preview);
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/* protected */
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void gimp_preview_render_and_flush (GimpPreview *preview,
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TempBuf *temp_buf,
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gint channel);
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#endif /* __GIMP_PREVIEW_H__ */
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