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/**
* $Id$
*
* ***** 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) 2008 Blender Foundation.
* All rights reserved.
*
*
* Contributor(s): Blender Foundation
*
* ***** END GPL LICENSE BLOCK *****
*/
#include <string.h>
#include <stdio.h>
#include "DNA_anim_types.h"
#include "DNA_action_types.h"
#include "DNA_key_types.h"
#include "DNA_object_types.h"
#include "DNA_space_types.h"
#include "DNA_scene_types.h"
#include "DNA_screen_types.h"
#include "DNA_windowmanager_types.h"
#include "MEM_guardedalloc.h"
#include "BLI_blenlib.h"
#include "BKE_animsys.h"
#include "BKE_action.h"
#include "BKE_context.h"
#include "BKE_screen.h"
#include "ED_anim_api.h"
#include "ED_screen.h"
#include "ED_transform.h"
#include "ED_types.h"
#include "ED_util.h"
#include "RNA_access.h"
#include "WM_api.h"
#include "WM_types.h"
#include "BIF_gl.h"
#include "BIF_glutil.h"
#include "UI_interface.h"
#include "UI_resources.h"
#include "UI_view2d.h"
#include "action_intern.h"
enum {
B_REDR= 1,
} eActHeader_Events;
/* ********************************************************* */
/* Menu Defines... */
static void act_viewmenu(bContext *C, uiLayout *layout, void *arg_unused)
{
bScreen *sc= CTX_wm_screen(C);
ScrArea *sa= CTX_wm_area(C);
SpaceAction *sact= CTX_wm_space_action(C);
PointerRNA spaceptr;
/* retrieve state */
RNA_pointer_create(&sc->id, &RNA_SpaceDopeSheetEditor, sact, &spaceptr);
/* create menu */
//uiItemO(layout, NULL, ICON_MENU_PANEL, "ACT_OT_properties");
//uiItemS(layout);
uiItemR(layout, NULL, 0, &spaceptr, "show_cframe_indicator", 0);
uiItemR(layout, NULL, 0, &spaceptr, "show_sliders", 0);
uiItemR(layout, NULL, 0, &spaceptr, "automerge_keyframes", 0);
if (sact->flag & SACTION_DRAWTIME)
uiItemO(layout, "Show Frames", 0, "ANIM_OT_time_toggle");
else
uiItemO(layout, "Show Seconds", 0, "ANIM_OT_time_toggle");
uiItemS(layout);
uiItemO(layout, NULL, 0, "ANIM_OT_previewrange_set");
uiItemO(layout, NULL, 0, "ANIM_OT_previewrange_clear");
uiItemO(layout, NULL, 0, "ACT_OT_previewrange_set");
uiItemS(layout);
uiItemO(layout, NULL, 0, "ACT_OT_frame_jump");
uiItemO(layout, NULL, 0, "ACT_OT_view_all");
if (sa->full)
uiItemO(layout, NULL, 0, "SCREEN_OT_screen_full_area"); // "Tile Window", Ctrl UpArrow
else
uiItemO(layout, NULL, 0, "SCREEN_OT_screen_full_area"); // "Maximize Window", Ctrl DownArrow
}
static void act_selectmenu(bContext *C, uiLayout *layout, void *arg_unused)
{
uiItemO(layout, NULL, 0, "ACT_OT_select_all_toggle");
uiItemBooleanO(layout, "Invert All", 0, "ACT_OT_select_all_toggle", "invert", 1);
uiItemS(layout);
uiItemO(layout, NULL, 0, "ACT_OT_select_border");
uiItemBooleanO(layout, "Border Axis Range", 0, "ACT_OT_select_border", "axis_range", 1);
uiItemS(layout);
uiItemEnumO(layout, "Columns on Selected Keys", 0, "ACT_OT_select_column", "mode", ACTKEYS_COLUMNSEL_KEYS);
uiItemEnumO(layout, "Column on Current Frame", 0, "ACT_OT_select_column", "mode", ACTKEYS_COLUMNSEL_CFRA);
uiItemEnumO(layout, "Columns on Selected Markers", 0, "ACT_OT_select_column", "mode", ACTKEYS_COLUMNSEL_MARKERS_COLUMN);
uiItemEnumO(layout, "Between Selected Markers", 0, "ACT_OT_select_column", "mode", ACTKEYS_COLUMNSEL_MARKERS_BETWEEN);
}
static void act_channelmenu(bContext *C, uiLayout *layout, void *arg_unused)
{
uiItemO(layout, NULL, 0, "ANIM_OT_channels_setting_toggle");
uiItemO(layout, NULL, 0, "ANIM_OT_channels_setting_enable");
uiItemO(layout, NULL, 0, "ANIM_OT_channels_setting_disable");
uiItemS(layout);
uiItemO(layout, NULL, 0, "ANIM_OT_channels_editable_toggle");
uiItemS(layout);
uiItemO(layout, NULL, 0, "ANIM_OT_channels_expand");
uiItemO(layout, NULL, 0, "ANIM_OT_channels_collapse");
}
static void act_gplayermenu(bContext *C, uiLayout *layout, void *arg_unused)
{
//uiItemMenuF(layout, "Transform", 0, nla_edit_transformmenu, NULL, NULL);
//uiItemS(layout);
//uiItemO(layout, NULL, 0, "NLAEDIT_OT_duplicate");
}
static void act_edit_transformmenu(bContext *C, uiLayout *layout, void *arg_unused)
{
uiItemEnumO(layout, "Grab/Move", 0, "TFM_OT_transform", "mode", TFM_TIME_TRANSLATE);
uiItemEnumO(layout, "Extend", 0, "TFM_OT_transform", "mode", TFM_TIME_EXTEND);
uiItemEnumO(layout, "Scale", 0, "TFM_OT_transform", "mode", TFM_TIME_SCALE);
}
static void act_edit_snapmenu(bContext *C, uiLayout *layout, void *arg_unused)
{
uiLayoutSetOperatorContext(layout, WM_OP_EXEC_DEFAULT);
uiItemEnumO(layout, NULL, 0, "ACT_OT_snap", "type", ACTKEYS_SNAP_CFRA);
uiItemEnumO(layout, NULL, 0, "ACT_OT_snap", "type", ACTKEYS_SNAP_NEAREST_FRAME);
uiItemEnumO(layout, NULL, 0, "ACT_OT_snap", "type", ACTKEYS_SNAP_NEAREST_SECOND);
uiItemEnumO(layout, NULL, 0, "ACT_OT_snap", "type", ACTKEYS_SNAP_NEAREST_MARKER);
}
static void act_edit_mirrormenu(bContext *C, uiLayout *layout, void *arg_unused)
{
uiLayoutSetOperatorContext(layout, WM_OP_EXEC_DEFAULT);
uiItemEnumO(layout, NULL, 0, "ACT_OT_mirror", "type", ACTKEYS_MIRROR_CFRA);
uiItemEnumO(layout, NULL, 0, "ACT_OT_mirror", "type", ACTKEYS_MIRROR_YAXIS);
uiItemEnumO(layout, NULL, 0, "ACT_OT_mirror", "type", ACTKEYS_MIRROR_XAXIS);
uiItemEnumO(layout, NULL, 0, "ACT_OT_mirror", "type", ACTKEYS_MIRROR_MARKER);
}
static void act_edit_keytypesmenu(bContext *C, uiLayout *layout, void *arg_unused)
{
uiLayoutSetOperatorContext(layout, WM_OP_EXEC_DEFAULT);
uiItemEnumO(layout, NULL, 0, "ACT_OT_keyframe_type", "type", BEZT_KEYTYPE_KEYFRAME);
uiItemEnumO(layout, NULL, 0, "ACT_OT_keyframe_type", "type", BEZT_KEYTYPE_BREAKDOWN);
uiItemEnumO(layout, NULL, 0, "ACT_OT_keyframe_type", "type", BEZT_KEYTYPE_EXTREME);
}
static void act_edit_handlesmenu(bContext *C, uiLayout *layout, void *arg_unused)
{
uiLayoutSetOperatorContext(layout, WM_OP_EXEC_DEFAULT);
uiItemEnumO(layout, NULL, 0, "ACT_OT_handle_type", "type", HD_FREE);
uiItemEnumO(layout, NULL, 0, "ACT_OT_handle_type", "type", HD_AUTO);
uiItemEnumO(layout, NULL, 0, "ACT_OT_handle_type", "type", HD_VECT);
uiItemEnumO(layout, NULL, 0, "ACT_OT_handle_type", "type", HD_ALIGN);
uiItemEnumO(layout, NULL, 0, "ACT_OT_handle_type", "type", HD_AUTO_ANIM); // xxx?
}
static void act_edit_ipomenu(bContext *C, uiLayout *layout, void *arg_unused)
{
uiLayoutSetOperatorContext(layout, WM_OP_EXEC_DEFAULT);
uiItemEnumO(layout, NULL, 0, "ACT_OT_interpolation_type", "type", BEZT_IPO_CONST);
uiItemEnumO(layout, NULL, 0, "ACT_OT_interpolation_type", "type", BEZT_IPO_LIN);
uiItemEnumO(layout, NULL, 0, "ACT_OT_interpolation_type", "type", BEZT_IPO_BEZ);
}
static void act_edit_expomenu(bContext *C, uiLayout *layout, void *arg_unused)
{
uiLayoutSetOperatorContext(layout, WM_OP_EXEC_DEFAULT);
uiItemEnumO(layout, NULL, 0, "ACT_OT_extrapolation_type", "type", FCURVE_EXTRAPOLATE_CONSTANT);
uiItemEnumO(layout, NULL, 0, "ACT_OT_extrapolation_type", "type", FCURVE_EXTRAPOLATE_LINEAR);
}
static void act_editmenu(bContext *C, uiLayout *layout, void *arg_unused)
{
uiItemMenuF(layout, "Transform", 0, act_edit_transformmenu, NULL);
uiItemMenuF(layout, "Snap", 0, act_edit_snapmenu, NULL);
uiItemMenuF(layout, "Mirror", 0, act_edit_mirrormenu, NULL);
uiItemS(layout);
uiItemO(layout, NULL, 0, "ACT_OT_insert_keyframe");
uiItemS(layout);
uiItemO(layout, NULL, 0, "ACT_OT_duplicate");
uiItemO(layout, NULL, 0, "ACT_OT_delete");
uiItemS(layout);
uiItemMenuF(layout, "Keyframe Type", 0, act_edit_keytypesmenu, NULL);
uiItemMenuF(layout, "Handle Type", 0, act_edit_handlesmenu, NULL);
uiItemMenuF(layout, "Interpolation Mode", 0, act_edit_ipomenu, NULL);
uiItemMenuF(layout, "Extrapolation Mode", 0, act_edit_expomenu, NULL);
uiItemS(layout);
uiItemO(layout, NULL, 0, "ACT_OT_clean");
uiItemO(layout, NULL, 0, "ACT_OT_sample");
uiItemS(layout);
uiItemO(layout, NULL, 0, "ACT_OT_copy");
uiItemO(layout, NULL, 0, "ACT_OT_paste");
}
/* ************************ header area region *********************** */
static void do_action_buttons(bContext *C, void *arg, int event)
{
ED_area_tag_refresh(CTX_wm_area(C));
ED_area_tag_redraw(CTX_wm_area(C));
}
void action_header_buttons(const bContext *C, ARegion *ar)
{
ScrArea *sa= CTX_wm_area(C);
SpaceAction *saction= CTX_wm_space_action(C);
bAnimContext ac;
uiBlock *block;
int xco, yco= 3, xmax;
block= uiBeginBlock(C, ar, "header buttons", UI_EMBOSS);
uiBlockSetHandleFunc(block, do_action_buttons, NULL);
xco= ED_area_header_standardbuttons(C, block, yco);
uiBlockSetEmboss(block, UI_EMBOSS);
/* get context... (also syncs data) */
ANIM_animdata_get_context(C, &ac);
if ((sa->flag & HEADER_NO_PULLDOWN)==0) {
xmax= GetButStringLength("View");
uiDefMenuBut(block, act_viewmenu, NULL, "View", xco, yco, xmax-3, 20, "");
xco+= xmax;
xmax= GetButStringLength("Select");
uiDefMenuBut(block, act_selectmenu, NULL, "Select", xco, yco, xmax-3, 20, "");
xco+= xmax;
if ( (saction->mode == SACTCONT_DOPESHEET) ||
((saction->action) && (saction->mode==SACTCONT_ACTION)) )
{
xmax= GetButStringLength("Channel");
uiDefMenuBut(block, act_channelmenu, NULL, "Channel", xco, yco, xmax-3, 20, "");
xco+= xmax;
}
else if (saction->mode==SACTCONT_GPENCIL) {
xmax= GetButStringLength("Channel");
uiDefMenuBut(block, act_gplayermenu, NULL, "Channel", xco, yco, xmax-3, 20, "");
xco+= xmax;
}
//xmax= GetButStringLength("Marker");
//uiDefMenuBut(block, act_markermenu, NULL, "Marker", xco, yco, xmax-3, 20, "");
//xco+= xmax;
if (saction->mode == SACTCONT_GPENCIL) {
//xmax= GetButStringLength("Frame");
//uiDefMenuBut(block, act_selectmenu, NULL, "Frame", xco, yco, xmax-3, 20, "");
//xco+= xmax;
}
else {
xmax= GetButStringLength("Key");
uiDefMenuBut(block, act_editmenu, NULL, "Key", xco, yco, xmax-3, 20, "");
xco+= xmax;
}
}
uiBlockSetEmboss(block, UI_EMBOSS);
/* MODE SELECTOR */
uiDefButC(block, MENU, B_REDR,
"Editor Mode %t|DopeSheet %x3|Action Editor %x0|ShapeKey Editor %x1|Grease Pencil %x2",
xco,yco,90,YIC, &saction->mode, 0, 1, 0, 0,
"Editing modes for this editor");
xco += (90 + 8);
/*if (ac.data)*/
{
/* MODE-DEPENDENT DRAWING */
if (saction->mode == SACTCONT_DOPESHEET) {
/* FILTERING OPTIONS */
xco -= 10;
xco= ANIM_headerUI_standard_buttons(C, &saction->ads, block, xco, yco);
}
else if (saction->mode == SACTCONT_ACTION) {
uiLayout *layout;
bScreen *sc= CTX_wm_screen(C);
PointerRNA ptr;
RNA_pointer_create(&sc->id, &RNA_SpaceDopeSheetEditor, saction, &ptr);
layout= uiBlockLayout(block, UI_LAYOUT_HORIZONTAL, UI_LAYOUT_HEADER, xco, 20+3, 20, 1, U.uistyles.first);
uiTemplateID(layout, (bContext*)C, &ptr, "action", "ACT_OT_new", NULL, NULL);
uiBlockLayoutResolve(block, &xco, NULL);
xco += 8;
}
/* draw AUTOSNAP */
if (saction->mode != SACTCONT_GPENCIL) {
if (saction->flag & SACTION_DRAWTIME) {
uiDefButC(block, MENU, B_REDR,
"Auto-Snap Keyframes %t|No Snap %x0|Second Step %x1|Nearest Second %x2|Nearest Marker %x3",
xco,yco,90,YIC, &(saction->autosnap), 0, 1, 0, 0,
"Auto-snapping mode for keyframes when transforming");
}
else {
uiDefButC(block, MENU, B_REDR,
"Auto-Snap Keyframes %t|No Snap %x0|Frame Step %x1|Nearest Frame %x2|Nearest Marker %x3",
xco,yco,90,YIC, &(saction->autosnap), 0, 1, 0, 0,
"Auto-snapping mode for keyframes when transforming");
}
xco += (90 + 8);
}
/* COPY PASTE */
uiBlockBeginAlign(block);
uiDefIconButO(block, BUT, "ACT_OT_copy", WM_OP_INVOKE_REGION_WIN, ICON_COPYDOWN, xco,yco,XIC,YIC, "Copies the selected keyframes to the buffer.");
xco += XIC;
uiDefIconButO(block, BUT, "ACT_OT_paste", WM_OP_INVOKE_REGION_WIN, ICON_PASTEDOWN, xco,yco,XIC,YIC, "Pastes the keyframes from the buffer into the selected channels.");
uiBlockEndAlign(block);
xco += (XIC + 8);
}
/* always as last */
UI_view2d_totRect_set(&ar->v2d, xco+XIC+80, (int)(ar->v2d.tot.ymax-ar->v2d.tot.ymin));
uiEndBlock(C, block);
uiDrawBlock(C, block);
}
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