blender-archive/source/blender/editors/space_info/info_ops.c

/**
 * $Id$
 *
 * ***** BEGIN GPL LICENSE BLOCK *****
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version. 
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * The Original Code is Copyright (C) 2008 Blender Foundation.
 * All rights reserved.
 *
 * 
 * Contributor(s): Blender Foundation
 *
 * ***** END GPL LICENSE BLOCK *****
 */

#include <string.h>
#include <stdio.h>

#include "DNA_packedFile_types.h"
#include "DNA_space_types.h"
#include "DNA_windowmanager_types.h"

#include "MEM_guardedalloc.h"

#include "BLI_blenlib.h"
#include "BLI_bpath.h"

#include "BKE_context.h"
#include "BKE_global.h"
#include "BKE_image.h"
#include "BKE_main.h"
#include "BKE_packedFile.h"
#include "BKE_report.h"
#include "BKE_screen.h"


#include "WM_api.h"
#include "WM_types.h"

#include "BIF_gl.h"
#include "BIF_glutil.h"

#include "UI_interface.h"

#include "IMB_imbuf_types.h"

#include "RNA_access.h"
#include "RNA_define.h"


#include "info_intern.h"

/********************* pack all operator *********************/

static int pack_all_exec(bContext *C, wmOperator *op)
{
	Main *bmain= CTX_data_main(C);

	packAll(bmain, op->reports);
	G.fileflags |= G_AUTOPACK;

	return OPERATOR_FINISHED;
}

static int pack_all_invoke(bContext *C, wmOperator *op, wmEvent *event)
{
	Main *bmain= CTX_data_main(C);
	Image *ima;
	ImBuf *ibuf;

	// first check for dirty images
	for(ima=bmain->image.first; ima; ima=ima->id.next) {
		if(ima->ibufs.first) { /* XXX FIX */
			ibuf= BKE_image_get_ibuf(ima, NULL);
			
			if(ibuf && (ibuf->userflags & IB_BITMAPDIRTY))
				break;
		}
	}

	if(ima) {
		uiPupMenuOkee(C, "FILE_OT_pack_all", "Some images are painted on. These changes will be lost. Continue?");
		return OPERATOR_CANCELLED;
	}

	return pack_all_exec(C, op);
}

void FILE_OT_pack_all(wmOperatorType *ot)
{
	/* identifiers */
	ot->name= "Pack All";
	ot->idname= "FILE_OT_pack_all";
	
	/* api callbacks */
	ot->exec= pack_all_exec;
	ot->invoke= pack_all_invoke;

	/* flags */
	ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO;
}

/********************* unpack all operator *********************/

static const EnumPropertyItem unpack_all_method_items[] = {
	{PF_USE_LOCAL, "USE_LOCAL", 0, "Use files in current directory (create when necessary)", ""},
	{PF_WRITE_LOCAL, "WRITE_LOCAL", 0, "Write files to current directory (overwrite existing files)", ""},
	{PF_USE_ORIGINAL, "USE_ORIGINAL", 0, "Use files in original location (create when necessary)", ""},
	{PF_WRITE_ORIGINAL, "WRITE_ORIGINAL", 0, "Write files to original location (overwrite existing files)", ""},
	{PF_KEEP, "KEEP", 0, "Disable AutoPack, keep all packed files", ""},
	{PF_ASK, "ASK", 0, "Ask for each file", ""},
	{0, NULL, 0, NULL, NULL}};

static int unpack_all_exec(bContext *C, wmOperator *op)
{
	Main *bmain= CTX_data_main(C);
	int method= RNA_enum_get(op->ptr, "method");

	if(method != PF_KEEP) unpackAll(bmain, op->reports, method); /* XXX PF_ASK can't work here */
	G.fileflags &= ~G_AUTOPACK;

	return OPERATOR_FINISHED;
}

static int unpack_all_invoke(bContext *C, wmOperator *op, wmEvent *event)
{
	Main *bmain= CTX_data_main(C);
	uiPopupMenu *pup;
	uiLayout *layout;
	char title[128];
	int count = 0;
	
	count = countPackedFiles(bmain);
	
	if(!count) {
		BKE_report(op->reports, RPT_WARNING, "No packed files. Autopack disabled.");
		G.fileflags &= ~G_AUTOPACK;
		return OPERATOR_CANCELLED;
	}

	if(count == 1)
		sprintf(title, "Unpack 1 file");
	else
		sprintf(title, "Unpack %d files", count);
	
	pup= uiPupMenuBegin(C, title, 0);
	layout= uiPupMenuLayout(pup);

	uiLayoutSetOperatorContext(layout, WM_OP_EXEC_DEFAULT);
	uiItemsEnumO(layout, "FILE_OT_unpack_all", "method");

	uiPupMenuEnd(C, pup);

	return OPERATOR_CANCELLED;
}

void FILE_OT_unpack_all(wmOperatorType *ot)
{
	/* identifiers */
	ot->name= "Unpack All";
	ot->idname= "FILE_OT_unpack_all";
	
	/* api callbacks */
	ot->exec= unpack_all_exec;
	ot->invoke= unpack_all_invoke;

	/* flags */
	ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO;

	/* properties */
	RNA_def_enum(ot->srna, "method", unpack_all_method_items, PF_USE_LOCAL, "Method", "How to unpack.");
}

/********************* make paths relative operator *********************/

static int make_paths_relative_exec(bContext *C, wmOperator *op)
{
	if(!G.relbase_valid) {
		BKE_report(op->reports, RPT_WARNING, "Can't set relative paths with an unsaved blend file.");
		return OPERATOR_CANCELLED;
	}

	makeFilesRelative(G.sce, op->reports);

	return OPERATOR_FINISHED;
}

void FILE_OT_make_paths_relative(wmOperatorType *ot)
{
	/* identifiers */
	ot->name= "Make All Paths Relative";
	ot->idname= "FILE_OT_make_paths_relative";
	
	/* api callbacks */
	ot->exec= make_paths_relative_exec;

	/* flags */
	ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO;
}

/********************* make paths absolute operator *********************/

static int make_paths_absolute_exec(bContext *C, wmOperator *op)
{
	if(!G.relbase_valid) {
		BKE_report(op->reports, RPT_WARNING, "Can't set absolute paths with an unsaved blend file.");
		return OPERATOR_CANCELLED;
	}

	makeFilesAbsolute(G.sce, op->reports);
	return OPERATOR_FINISHED;
}

void FILE_OT_make_paths_absolute(wmOperatorType *ot)
{
	/* identifiers */
	ot->name= "Make All Paths Absolute";
	ot->idname= "FILE_OT_make_paths_absolute";
	
	/* api callbacks */
	ot->exec= make_paths_absolute_exec;

	/* flags */
	ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO;
}

/********************* report missing files operator *********************/

static int report_missing_files_exec(bContext *C, wmOperator *op)
{
	char txtname[24]; /* text block name */

	txtname[0] = '\0';
	
	/* run the missing file check */
	checkMissingFiles(G.sce, op->reports);
	
	return OPERATOR_FINISHED;
}

void FILE_OT_report_missing_files(wmOperatorType *ot)
{
	/* identifiers */
	ot->name= "Report Missing Files";
	ot->idname= "FILE_OT_report_missing_files";
	
	/* api callbacks */
	ot->exec= report_missing_files_exec;

	/* flags */
	ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO;
}

/********************* find missing files operator *********************/

static int find_missing_files_exec(bContext *C, wmOperator *op)
{
	char *path;
	
	path= RNA_string_get_alloc(op->ptr, "path", NULL, 0);
	findMissingFiles(path, G.sce);
	MEM_freeN(path);

	return OPERATOR_FINISHED;
}

static int find_missing_files_invoke(bContext *C, wmOperator *op, wmEvent *event)
{
	/* XXX file open button text "Find Missing Files" */
	WM_event_add_fileselect(C, op); 
	return OPERATOR_RUNNING_MODAL;
}

void FILE_OT_find_missing_files(wmOperatorType *ot)
{
	/* identifiers */
	ot->name= "Find Missing Files";
	ot->idname= "FILE_OT_find_missing_files";
	
	/* api callbacks */
	ot->exec= find_missing_files_exec;
	ot->invoke= find_missing_files_invoke;

	/* flags */
	ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO;

	/* properties */
	WM_operator_properties_filesel(ot, 0, FILE_SPECIAL, FILE_OPENFILE);
}