73 lines
2.3 KiB
Plaintext
73 lines
2.3 KiB
Plaintext
# PIKA - Photo and Image Kooker Application
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# Copyright (C) 1995 Spencer Kimball and Peter Mattis
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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 3 of the License, or
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# (at your option) any later version.
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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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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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# "Perlized" from C source by Sven Neumann <sven@gimp.org>
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sub help {
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$blurb = "Load a help page.";
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$help = <<HELP;
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This procedure loads the specified help page into the helpbrowser or
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what ever is configured as help viewer. The help page is identified by
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its domain and ID: if help_domain is NULL, we use the help_domain
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which was registered using the pika_plugin_help_register() procedure. If
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help_domain is NULL and no help domain was registered, the help domain
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of the main PIKA installation is used.
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HELP
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&mitch_pdb_misc('2000');
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@inargs = (
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{ name => 'help_domain', type => 'string', null_ok => 1,
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desc => "The help domain in which help_id is registered" },
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{ name => 'help_id', type => 'string',
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desc => "The help page's ID" }
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);
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%invoke = (
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code => <<'CODE'
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{
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PikaPlugInManager *manager = pika->plug_in_manager;
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if (! help_domain && manager->current_plug_in)
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help_domain = (gchar *)
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pika_plug_in_manager_get_help_domain (manager,
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manager->current_plug_in->file,
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NULL);
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pika_help (pika, progress, help_domain, help_id);
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}
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CODE
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);
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}
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@headers = qw("core/pika.h"
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"plug-in/pikaplugin.h"
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"plug-in/pikapluginmanager.h"
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"plug-in/pikapluginmanager-help-domain.h");
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@procs = qw(help);
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%exports = (app => [@procs], lib => [@procs]);
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$desc = 'Help procedures';
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$doc_title = 'pikahelp';
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$doc_short_desc = 'Loading help pages using pika_help.';
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$doc_long_desc = 'Loading help pages using pika_help.';
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1;
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