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002aa905db
1999-09-27 Michael Natterer <mitch@gimp.org> * app/Makefile.am * app/gimphelp.[ch] * app/gimpui.[ch]: new files * app/interface.[ch] * app/preferences_dialog.[ch] The GIMP Help System part 1: Press "F1" in any dialog to pop up the help page for this dialog. Moved the widget constructors from preferences_dialog.[ch] and the query boxes from interface.[ch] to gimpui.[ch]. The dialog constructors take a help_func and a help_data parameter and install the "F1" accelerator which emits the new "help" signal. The "help" signal callback calls help_func(help_data) which finally has to call gimp_help() which in turn invokes the help browser. Still have to find a proper way to (1) prevent "F1" being assigned to some menu item and (2) to catch "F1" while browsing the menu trees in order to pop up the help for the selected item. * app/menus.c: a <Toolbox>/File/Help... menu item. * app/commands.[ch]: a command callback for the "Help..." menu item. * app/gimprc.[ch]: new boolean gimprc variable "use_help". * app/info_dialog.[ch]: pass a help function and data to the info dialog constructor. * app/tools.[ch]: store the tools help page names in the tool info structure. Export a special tools_help_func() which shows the help page for the active tool. * app/[all files calling a dialog constructor]: pass the dialog's help page to the constructor. Most dialogs are now created by gimp_dialog_new() which also sets up the action_area and the WM delete event callback, so I removed the resp. code from these files. Fixed some minor bugs and did some other stuff but didn't change any logic except dialog creation. * plug-ins/helpbrowser/helpbrowser.c: don't try to call a running help browser and don't install any menu path (all done in app/gimphelp.[ch] now).
80 lines
2.1 KiB
C
80 lines
2.1 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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* 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 __RESIZE_H__
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#define __RESIZE_H__
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#include "libgimp/gimpunit.h"
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typedef enum
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{
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ScaleWidget,
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ResizeWidget
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} ResizeType;
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typedef enum
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{
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ResizeImage,
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ResizeLayer
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} ResizeTarget;
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typedef struct _Resize Resize;
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struct _Resize
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{
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/* The calling procedure is respondible for showing this widget */
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GtkWidget *resize_shell;
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ResizeType type;
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ResizeTarget target;
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gint width;
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gint height;
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gdouble resolution_x;
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gdouble resolution_y;
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GUnit unit;
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gdouble ratio_x;
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gdouble ratio_y;
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gint offset_x;
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gint offset_y;
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/* Don't touch this :) */
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void * private_part;
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};
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/* If resolution_x is zero, then don't show resolution modification
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* parts of the dialog. If object is non-NULL, then attach the cancel
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* callback to its destroy signal. */
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Resize * resize_widget_new (ResizeType type,
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ResizeTarget target,
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GtkObject * object,
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gint width,
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gint height,
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gdouble resolution_x,
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gdouble resolution_y,
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GUnit unit,
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gboolean dot_for_dot,
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GtkSignalFunc ok_cb,
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GtkSignalFunc cancel_cb,
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gpointer user_data);
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void resize_widget_free (Resize * resize);
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#endif /* __RESIZE_H__ */
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