91 lines
2.7 KiB
C
91 lines
2.7 KiB
C
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/*
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* This is a plug-in for PIKA.
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*
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* Generates clickable image maps.
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*
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* Copyright (C) 1998-2005 Maurits Rijk m.rijk@chello.nl
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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 3 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, see <https://www.gnu.org/licenses/>.
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*
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*/
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#include "config.h"
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#include <gtk/gtk.h>
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#include "imap_commands.h"
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#include "libpika/stdplugins-intl.h"
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static void unselect_all_command_destruct(Command_t *command);
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static CmdExecuteValue_t unselect_all_command_execute(Command_t *command);
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/* COMMAND_PROTO(unselect_all_command); */
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static CommandClass_t unselect_all_command_class = {
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unselect_all_command_destruct,
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unselect_all_command_execute,
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NULL, /* unselect_all_command_undo */
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NULL /* unselect_all_command_redo */
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};
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typedef struct {
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Command_t parent;
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ObjectList_t *list;
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Object_t *exception;
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} UnselectAllCommand_t;
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Command_t*
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unselect_all_command_new(ObjectList_t *list, Object_t *exception)
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{
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UnselectAllCommand_t *command = g_new(UnselectAllCommand_t, 1);
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command->list = list;
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command->exception = (exception) ? object_ref(exception) : exception;
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return command_init(&command->parent, _("Unselect All"),
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&unselect_all_command_class);
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}
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static void
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unselect_all_command_destruct(Command_t *parent)
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{
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UnselectAllCommand_t *command = (UnselectAllCommand_t*) parent;
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if (command->exception)
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object_unref(command->exception);
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}
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static void
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select_one_object(Object_t *obj, gpointer data)
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{
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UnselectAllCommand_t *command = (UnselectAllCommand_t*) data;
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command_add_subcommand(&command->parent, unselect_command_new(obj));
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}
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static CmdExecuteValue_t
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unselect_all_command_execute(Command_t *parent)
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{
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UnselectAllCommand_t *command = (UnselectAllCommand_t*) parent;
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gpointer id;
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CmdExecuteValue_t rvalue;
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id = object_list_add_select_cb(command->list, select_one_object,
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command);
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if (object_list_deselect_all(command->list, command->exception)) {
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rvalue = CMD_APPEND;
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} else {
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rvalue = CMD_DESTRUCT;
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}
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object_list_remove_select_cb(command->list, id);
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return rvalue;
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}
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