1 files changed, 293 insertions, 0 deletions
diff --git a/source/blender/editors/sound/sound_ops.c b/source/blender/editors/sound/sound_ops.c
new file mode 100644
index 00000000000..303ca0eaefd
--- /dev/null
+++ b/source/blender/editors/sound/sound_ops.c
@@ -0,0 +1,293 @@
+/**
+ * $Id$
+ *
+ * ***** 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * The Original Code is Copyright (C) 2007 Blender Foundation.
+ * All rights reserved.
+ *
+ * 
+ * Contributor(s): Blender Foundation
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+#include "DNA_packedFile_types.h"
+#include "DNA_scene_types.h"
+#include "DNA_space_types.h"
+#include "DNA_sound_types.h"
+#include "DNA_sequence_types.h"
+#include "DNA_windowmanager_types.h"
+
+#include "BKE_context.h"
+#include "BKE_global.h"
+#include "BKE_main.h"
+#include "BKE_report.h"
+#include "BKE_packedFile.h"
+#include "BKE_sound.h"
+#include "BKE_utildefines.h"
+
+#include "BLI_blenlib.h"
+
+#include "ED_sound.h"
+
+#include "RNA_access.h"
+#include "RNA_define.h"
+#include "RNA_enum_types.h"
+
+#include "UI_interface.h"
+
+#include "WM_api.h"
+#include "WM_types.h"
+
+#include "AUD_C-API.h"
+
+#include "sound_intern.h"
+
+/******************** open sound operator ********************/
+
+static int open_exec(bContext *C, wmOperator *op)
+{
+	char filename[FILE_MAX];
+	bSound *sound;
+	AUD_SoundInfo info;
+
+	RNA_string_get(op->ptr, "filename", filename);
+
+	sound = sound_new_file(CTX_data_main(C), filename);
+
+	if (sound==NULL || sound->handle == NULL) {
+		BKE_report(op->reports, RPT_ERROR, "Unsupported audio format");
+		return OPERATOR_CANCELLED;
+	}
+
+	info = AUD_getInfo(sound->handle);
+
+	if (info.specs.format == AUD_FORMAT_INVALID) {
+		sound_delete(C, sound);
+		BKE_report(op->reports, RPT_ERROR, "Unsupported audio format");
+		return OPERATOR_CANCELLED;
+	}
+
+	if (RNA_boolean_get(op->ptr, "cache")) {
+		sound_cache(sound, 0);
+	}
+
+	return OPERATOR_FINISHED;
+}
+
+static int open_invoke(bContext *C, wmOperator *op, wmEvent *event)
+{
+	return WM_operator_filesel(C, op, event);
+}
+
+void SOUND_OT_open(wmOperatorType *ot)
+{
+	/* identifiers */
+	ot->name= "Open Sound";
+	ot->idname= "SOUND_OT_open";
+	ot->description= "Load a sound file into blender";
+
+	/* api callbacks */
+	ot->exec= open_exec;
+	ot->invoke= open_invoke;
+
+	/* flags */
+	ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO;
+
+	/* properties */
+	WM_operator_properties_filesel(ot, FOLDERFILE|SOUNDFILE|MOVIEFILE);
+	RNA_def_boolean(ot->srna, "cache", FALSE, "Cache", "Cache the sound in memory.");
+}
+
+/* ******************************************************* */
+
+static int sound_poll(bContext *C)
+{
+	Editing* ed = CTX_data_scene(C)->ed;
+
+	if(!ed || !ed->act_seq || ed->act_seq->type != SEQ_SOUND)
+		return 0;
+
+	return 1;
+}
+/********************* pack operator *********************/
+
+static int pack_exec(bContext *C, wmOperator *op)
+{
+	Editing* ed = CTX_data_scene(C)->ed;
+	bSound* sound;
+
+	if(!ed || !ed->act_seq || ed->act_seq->type != SEQ_SOUND)
+		return OPERATOR_CANCELLED;
+
+	sound = ed->act_seq->sound;
+
+	if(!sound || sound->packedfile)
+		return OPERATOR_CANCELLED;
+
+	sound->packedfile= newPackedFile(op->reports, sound->name);
+	sound_load(CTX_data_main(C), sound);
+
+	return OPERATOR_FINISHED;
+}
+
+void SOUND_OT_pack(wmOperatorType *ot)
+{
+	/* identifiers */
+	ot->name= "Pack Sound";
+	ot->idname= "SOUND_OT_pack";
+
+	/* api callbacks */
+	ot->exec= pack_exec;
+	ot->poll= sound_poll;
+
+	/* flags */
+	ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO;
+}
+
+/********************* unpack operator *********************/
+
+// XXX this function is in image_ops.c too, exactly the same, should be moved to a generally accessible position
+static void unpack_menu(bContext *C, char *opname, char *abs_name, char *folder, PackedFile *pf)
+{
+	uiPopupMenu *pup;
+	uiLayout *layout;
+	char line[FILE_MAX + 100];
+	char local_name[FILE_MAXDIR + FILE_MAX], fi[FILE_MAX];
+
+	strcpy(local_name, abs_name);
+	BLI_splitdirstring(local_name, fi);
+	sprintf(local_name, "//%s/%s", folder, fi);
+
+	pup= uiPupMenuBegin(C, "Unpack file", 0);
+	layout= uiPupMenuLayout(pup);
+
+	uiItemEnumO(layout, "Remove Pack", 0, opname, "method", PF_REMOVE);
+
+	if(strcmp(abs_name, local_name)) {
+		switch(checkPackedFile(local_name, pf)) {
+			case PF_NOFILE:
+				sprintf(line, "Create %s", local_name);
+				uiItemEnumO(layout, line, 0, opname, "method", PF_WRITE_LOCAL);
+				break;
+			case PF_EQUAL:
+				sprintf(line, "Use %s (identical)", local_name);
+				uiItemEnumO(layout, line, 0, opname, "method", PF_USE_LOCAL);
+				break;
+			case PF_DIFFERS:
+				sprintf(line, "Use %s (differs)", local_name);
+				uiItemEnumO(layout, line, 0, opname, "method", PF_USE_LOCAL);
+				sprintf(line, "Overwrite %s", local_name);
+				uiItemEnumO(layout, line, 0, opname, "method", PF_WRITE_LOCAL);
+				break;
+		}
+	}
+
+	switch(checkPackedFile(abs_name, pf)) {
+		case PF_NOFILE:
+			sprintf(line, "Create %s", abs_name);
+			uiItemEnumO(layout, line, 0, opname, "method", PF_WRITE_ORIGINAL);
+			break;
+		case PF_EQUAL:
+			sprintf(line, "Use %s (identical)", abs_name);
+			uiItemEnumO(layout, line, 0, opname, "method", PF_USE_ORIGINAL);
+			break;
+		case PF_DIFFERS:
+			sprintf(line, "Use %s (differs)", local_name);
+			uiItemEnumO(layout, line, 0, opname, "method", PF_USE_ORIGINAL);
+			sprintf(line, "Overwrite %s", local_name);
+			uiItemEnumO(layout, line, 0, opname, "method", PF_WRITE_ORIGINAL);
+			break;
+	}
+
+	uiPupMenuEnd(C, pup);
+}
+
+static int unpack_exec(bContext *C, wmOperator *op)
+{
+	int method= RNA_enum_get(op->ptr, "method");
+	Editing* ed = CTX_data_scene(C)->ed;
+	bSound* sound;
+
+	if(!ed || !ed->act_seq || ed->act_seq->type != SEQ_SOUND)
+		return OPERATOR_CANCELLED;
+
+	sound = ed->act_seq->sound;
+
+	if(!sound || !sound->packedfile)
+		return OPERATOR_CANCELLED;
+
+	if(G.fileflags & G_AUTOPACK)
+		BKE_report(op->reports, RPT_WARNING, "AutoPack is enabled, so image will be packed again on file save.");
+
+	unpackSound(op->reports, sound, method);
+
+	return OPERATOR_FINISHED;
+}
+
+static int unpack_invoke(bContext *C, wmOperator *op, wmEvent *event)
+{
+	Editing* ed = CTX_data_scene(C)->ed;
+	bSound* sound;
+
+	if(!ed || !ed->act_seq || ed->act_seq->type != SEQ_SOUND)
+		return OPERATOR_CANCELLED;
+
+	sound = ed->act_seq->sound;
+
+	if(!sound || !sound->packedfile)
+		return OPERATOR_CANCELLED;
+
+	if(G.fileflags & G_AUTOPACK)
+		BKE_report(op->reports, RPT_WARNING, "AutoPack is enabled, so image will be packed again on file save.");
+
+	unpack_menu(C, "SOUND_OT_unpack", sound->name, "audio", sound->packedfile);
+
+	return OPERATOR_FINISHED;
+}
+
+void SOUND_OT_unpack(wmOperatorType *ot)
+{
+	/* identifiers */
+	ot->name= "Unpack Sound";
+	ot->idname= "SOUND_OT_unpack";
+
+	/* api callbacks */
+	ot->exec= unpack_exec;
+	ot->invoke= unpack_invoke;
+	ot->poll= sound_poll;
+
+	/* flags */
+	ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO;
+
+	/* properties */
+	RNA_def_enum(ot->srna, "method", unpack_method_items, PF_USE_LOCAL, "Method", "How to unpack.");
+}
+
+/* ******************************************************* */
+
+void ED_operatortypes_sound(void)
+{
+	WM_operatortype_append(SOUND_OT_open);
+	WM_operatortype_append(SOUND_OT_pack);
+	WM_operatortype_append(SOUND_OT_unpack);
+}