sequencer_ops.c

Go to the documentation of this file.

/*
 *
 * ***** 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 <stdlib.h>
#include <math.h>


#include "DNA_space_types.h"

#include "BLI_math.h"
#include "BLI_blenlib.h"



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

#include "ED_transform.h" /* transform keymap */

#include "sequencer_intern.h"


/* ************************** registration **********************************/


void sequencer_operatortypes(void)
{
    /* sequencer_edit.c */
    WM_operatortype_append(SEQUENCER_OT_cut);
    WM_operatortype_append(SEQUENCER_OT_mute);
    WM_operatortype_append(SEQUENCER_OT_unmute);
    WM_operatortype_append(SEQUENCER_OT_lock);
    WM_operatortype_append(SEQUENCER_OT_unlock);
    WM_operatortype_append(SEQUENCER_OT_reload);
    WM_operatortype_append(SEQUENCER_OT_refresh_all);
    WM_operatortype_append(SEQUENCER_OT_reassign_inputs);
    WM_operatortype_append(SEQUENCER_OT_swap_inputs);
    WM_operatortype_append(SEQUENCER_OT_duplicate);
    WM_operatortype_append(SEQUENCER_OT_delete);
    WM_operatortype_append(SEQUENCER_OT_offset_clear);
    WM_operatortype_append(SEQUENCER_OT_images_separate);
    WM_operatortype_append(SEQUENCER_OT_meta_toggle);
    WM_operatortype_append(SEQUENCER_OT_meta_make);
    WM_operatortype_append(SEQUENCER_OT_meta_separate);
    WM_operatortype_append(SEQUENCER_OT_snap);
    WM_operatortype_append(SEQUENCER_OT_next_edit);
    WM_operatortype_append(SEQUENCER_OT_previous_edit);
    WM_operatortype_append(SEQUENCER_OT_swap);
    WM_operatortype_append(SEQUENCER_OT_swap_data);
    WM_operatortype_append(SEQUENCER_OT_rendersize);

    WM_operatortype_append(SEQUENCER_OT_view_all);
    WM_operatortype_append(SEQUENCER_OT_view_selected);
    WM_operatortype_append(SEQUENCER_OT_view_all_preview);
    WM_operatortype_append(SEQUENCER_OT_view_toggle);
    WM_operatortype_append(SEQUENCER_OT_view_zoom_ratio);
    WM_operatortype_append(SEQUENCER_OT_view_ghost_border);

    WM_operatortype_append(SEQUENCER_OT_rebuild_proxy);
    WM_operatortype_append(SEQUENCER_OT_change_effect_input);
    WM_operatortype_append(SEQUENCER_OT_change_effect_type);
    WM_operatortype_append(SEQUENCER_OT_change_path);

    /* sequencer_select.c */
    WM_operatortype_append(SEQUENCER_OT_select_all);
    WM_operatortype_append(SEQUENCER_OT_select);
    WM_operatortype_append(SEQUENCER_OT_select_more);
    WM_operatortype_append(SEQUENCER_OT_select_less);
    WM_operatortype_append(SEQUENCER_OT_select_linked_pick);
    WM_operatortype_append(SEQUENCER_OT_select_linked);
    WM_operatortype_append(SEQUENCER_OT_select_handles);
    WM_operatortype_append(SEQUENCER_OT_select_active_side);
    WM_operatortype_append(SEQUENCER_OT_select_border);
    WM_operatortype_append(SEQUENCER_OT_select_grouped);

    /* sequencer_add.c */
    WM_operatortype_append(SEQUENCER_OT_scene_strip_add);
    WM_operatortype_append(SEQUENCER_OT_movie_strip_add);
    WM_operatortype_append(SEQUENCER_OT_sound_strip_add);
    WM_operatortype_append(SEQUENCER_OT_image_strip_add);
    WM_operatortype_append(SEQUENCER_OT_effect_strip_add);
    WM_operatortype_append(SEQUENCER_OT_properties);

    WM_operatortype_append(SEQUENCER_OT_copy);
    WM_operatortype_append(SEQUENCER_OT_paste);
}


void sequencer_keymap(wmKeyConfig *keyconf)
{
    wmKeyMap *keymap= WM_keymap_find(keyconf, "SequencerCommon", SPACE_SEQ, 0);
    wmKeyMapItem *kmi;

    kmi= WM_keymap_add_item(keymap, "WM_OT_context_toggle", OKEY, KM_PRESS, KM_SHIFT, 0);
    RNA_string_set(kmi->ptr, "data_path", "scene.sequence_editor.show_overlay");

    /* operators common to sequence and preview view */
    WM_keymap_add_item(keymap, "SEQUENCER_OT_view_toggle", TABKEY, KM_PRESS, KM_CTRL, 0);

    /* operators for sequence */
    keymap= WM_keymap_find(keyconf, "Sequencer", SPACE_SEQ, 0);
    
    WM_keymap_add_item(keymap, "SEQUENCER_OT_properties", NKEY, KM_PRESS, 0, 0);
    
    kmi = WM_keymap_add_item(keymap, "SEQUENCER_OT_select_all", AKEY, KM_PRESS, 0, 0);
        RNA_enum_set(kmi->ptr, "action", SEL_TOGGLE);
    kmi = WM_keymap_add_item(keymap, "SEQUENCER_OT_select_all", IKEY, KM_PRESS, KM_CTRL, 0);
        RNA_enum_set(kmi->ptr, "action", SEL_INVERT);

    kmi = WM_keymap_add_item(keymap, "SEQUENCER_OT_cut", KKEY, KM_PRESS, 0, 0);
        RNA_enum_set(kmi->ptr, "type", SEQ_CUT_SOFT);
    kmi = WM_keymap_add_item(keymap, "SEQUENCER_OT_cut", KKEY, KM_PRESS, KM_SHIFT, 0);
        RNA_enum_set(kmi->ptr, "type", SEQ_CUT_HARD);
    
    kmi = WM_keymap_add_item(keymap, "SEQUENCER_OT_mute", HKEY, KM_PRESS, 0, 0);
        RNA_boolean_set(kmi->ptr, "unselected", FALSE);
    kmi = WM_keymap_add_item(keymap, "SEQUENCER_OT_mute", HKEY, KM_PRESS, KM_SHIFT, 0);
        RNA_boolean_set(kmi->ptr, "unselected", TRUE);
    
    kmi = WM_keymap_add_item(keymap, "SEQUENCER_OT_unmute", HKEY, KM_PRESS, KM_ALT, 0);
        RNA_boolean_set(kmi->ptr, "unselected", FALSE);
    kmi = WM_keymap_add_item(keymap, "SEQUENCER_OT_unmute", HKEY, KM_PRESS, KM_ALT|KM_SHIFT, 0);
        RNA_boolean_set(kmi->ptr, "unselected", TRUE);

    WM_keymap_add_item(keymap, "SEQUENCER_OT_lock", LKEY, KM_PRESS, KM_SHIFT, 0);
    WM_keymap_add_item(keymap, "SEQUENCER_OT_unlock", LKEY, KM_PRESS, KM_SHIFT|KM_ALT, 0);

    WM_keymap_add_item(keymap, "SEQUENCER_OT_reassign_inputs", RKEY, KM_PRESS, 0, 0);
    WM_keymap_add_item(keymap, "SEQUENCER_OT_reload", RKEY, KM_PRESS, KM_ALT, 0);

    WM_keymap_add_item(keymap, "SEQUENCER_OT_offset_clear", OKEY, KM_PRESS, KM_ALT, 0);

    WM_keymap_add_item(keymap, "SEQUENCER_OT_duplicate", DKEY, KM_PRESS, KM_SHIFT, 0);

    WM_keymap_add_item(keymap, "SEQUENCER_OT_delete", XKEY, KM_PRESS, 0, 0);
    WM_keymap_add_item(keymap, "SEQUENCER_OT_delete", DELKEY, KM_PRESS, 0, 0);
    
    WM_keymap_add_item(keymap, "SEQUENCER_OT_copy", CKEY, KM_PRESS, KM_CTRL, 0);
    WM_keymap_add_item(keymap, "SEQUENCER_OT_paste", VKEY, KM_PRESS, KM_CTRL, 0);

    WM_keymap_add_item(keymap, "SEQUENCER_OT_images_separate", YKEY, KM_PRESS, 0, 0);

    WM_keymap_add_item(keymap, "SEQUENCER_OT_meta_toggle", TABKEY, KM_PRESS, 0, 0);

    WM_keymap_add_item(keymap, "SEQUENCER_OT_meta_make", GKEY, KM_PRESS, KM_CTRL, 0);
    WM_keymap_add_item(keymap, "SEQUENCER_OT_meta_separate", GKEY, KM_PRESS, KM_ALT, 0);

    WM_keymap_add_item(keymap, "SEQUENCER_OT_view_all", HOMEKEY, KM_PRESS, 0, 0);
    WM_keymap_add_item(keymap, "SEQUENCER_OT_view_selected", PADPERIOD, KM_PRESS, 0, 0);

    WM_keymap_add_item(keymap, "SEQUENCER_OT_next_edit", PAGEUPKEY, KM_PRESS, 0, 0);
    WM_keymap_add_item(keymap, "SEQUENCER_OT_previous_edit", PAGEDOWNKEY, KM_PRESS, 0, 0);

    RNA_enum_set(WM_keymap_add_item(keymap, "SEQUENCER_OT_swap", LEFTARROWKEY, KM_PRESS, KM_ALT, 0)->ptr, "side", SEQ_SIDE_LEFT);
    RNA_enum_set(WM_keymap_add_item(keymap, "SEQUENCER_OT_swap", RIGHTARROWKEY, KM_PRESS, KM_ALT, 0)->ptr, "side", SEQ_SIDE_RIGHT);
    
    WM_keymap_add_item(keymap, "SEQUENCER_OT_snap", SKEY, KM_PRESS, KM_SHIFT, 0);
    WM_keymap_add_item(keymap, "SEQUENCER_OT_swap_inputs", SKEY, KM_PRESS, KM_ALT, 0);

    /* multicam editing keyboard layout, switch to camera 1-10 using
       regular number keys */
    {
        int keys[] = { ONEKEY, TWOKEY, THREEKEY, FOURKEY, FIVEKEY,
                       SIXKEY, SEVENKEY, EIGHTKEY, NINEKEY, ZEROKEY };
        int i;

        for (i = 1; i <= 10; i++) {
            RNA_int_set(WM_keymap_add_item(keymap, "SEQUENCER_OT_cut_multicam", keys[i-1], KM_PRESS, 0, 0)->ptr, "camera", i);
        }
    }

    /* Mouse selection, a bit verbose :/ */
    kmi = WM_keymap_add_item(keymap, "SEQUENCER_OT_select", SELECTMOUSE, KM_PRESS, 0, 0);
        RNA_boolean_set(kmi->ptr, "extend", FALSE);
        RNA_boolean_set(kmi->ptr, "linked_handle", FALSE);
        RNA_boolean_set(kmi->ptr, "left_right", FALSE);
        RNA_boolean_set(kmi->ptr, "linked_time", FALSE);
    kmi = WM_keymap_add_item(keymap, "SEQUENCER_OT_select", SELECTMOUSE, KM_PRESS, KM_SHIFT, 0);
        RNA_boolean_set(kmi->ptr, "extend", TRUE);
        RNA_boolean_set(kmi->ptr, "linked_handle", FALSE);
        RNA_boolean_set(kmi->ptr, "left_right", FALSE);
        RNA_boolean_set(kmi->ptr, "linked_time", FALSE);


    /* 2.4x method, now use Alt for handles and select the side based on which handle was selected */
    /*
    kmi = WM_keymap_add_item(keymap, "SEQUENCER_OT_select", SELECTMOUSE, KM_PRESS, KM_CTRL, 0);
    RNA_boolean_set(kmi->ptr, "linked_left", TRUE);
    kmi = WM_keymap_add_item(keymap, "SEQUENCER_OT_select", SELECTMOUSE, KM_PRESS, KM_ALT, 0);
    RNA_boolean_set(kmi->ptr, "linked_right", TRUE);
    
    kmi= WM_keymap_add_item(keymap, "SEQUENCER_OT_select", SELECTMOUSE, KM_PRESS, KM_CTRL|KM_ALT, 0);
    RNA_boolean_set(kmi->ptr, "linked_left", TRUE);
    RNA_boolean_set(kmi->ptr, "linked_right", TRUE);

    kmi= WM_keymap_add_item(keymap, "SEQUENCER_OT_select", SELECTMOUSE, KM_PRESS, KM_SHIFT|KM_CTRL|KM_ALT, 0);
    RNA_boolean_set(kmi->ptr, "extend", TRUE);
    RNA_boolean_set(kmi->ptr, "linked_left", TRUE);
    RNA_boolean_set(kmi->ptr, "linked_right", TRUE);

    kmi= WM_keymap_add_item(keymap, "SEQUENCER_OT_select", SELECTMOUSE, KM_PRESS, KM_SHIFT|KM_CTRL, 0);
    RNA_boolean_set(kmi->ptr, "extend", TRUE);
    RNA_boolean_set(kmi->ptr, "linked_left", TRUE);

    kmi= WM_keymap_add_item(keymap, "SEQUENCER_OT_select", SELECTMOUSE, KM_PRESS, KM_SHIFT|KM_ALT, 0);
    RNA_boolean_set(kmi->ptr, "extend", TRUE);
    RNA_boolean_set(kmi->ptr, "linked_right", TRUE);
     */

    /* 2.5 method, Alt and use selected handle */
    kmi = WM_keymap_add_item(keymap, "SEQUENCER_OT_select", SELECTMOUSE, KM_PRESS, KM_ALT, 0);
        RNA_boolean_set(kmi->ptr, "extend", FALSE);
        RNA_boolean_set(kmi->ptr, "linked_handle", TRUE);
        RNA_boolean_set(kmi->ptr, "left_right", FALSE);
        RNA_boolean_set(kmi->ptr, "linked_time", FALSE);

    kmi= WM_keymap_add_item(keymap, "SEQUENCER_OT_select", SELECTMOUSE, KM_PRESS, KM_SHIFT|KM_ALT, 0);
        RNA_boolean_set(kmi->ptr, "extend", TRUE);
        RNA_boolean_set(kmi->ptr, "linked_handle", TRUE);
        RNA_boolean_set(kmi->ptr, "left_right", FALSE);
        RNA_boolean_set(kmi->ptr, "linked_time", FALSE);

    /* match action editor */
    kmi= WM_keymap_add_item(keymap, "SEQUENCER_OT_select", SELECTMOUSE, KM_PRESS, KM_CTRL, 0);
        RNA_boolean_set(kmi->ptr, "extend", FALSE);
        RNA_boolean_set(kmi->ptr, "linked_handle", FALSE);
        RNA_boolean_set(kmi->ptr, "left_right", TRUE); /* grr, these conflict - only use left_right if not over an active seq */
        RNA_boolean_set(kmi->ptr, "linked_time", TRUE);
    /* adjusted since 2.4 */

    kmi= WM_keymap_add_item(keymap, "SEQUENCER_OT_select", SELECTMOUSE, KM_PRESS, KM_SHIFT|KM_CTRL, 0);
        RNA_boolean_set(kmi->ptr, "extend", TRUE);
        RNA_boolean_set(kmi->ptr, "linked_handle", FALSE);
        RNA_boolean_set(kmi->ptr, "left_right", FALSE);
        RNA_boolean_set(kmi->ptr, "linked_time", TRUE);

    WM_keymap_add_item(keymap, "SEQUENCER_OT_select_more", PADPLUSKEY, KM_PRESS, KM_CTRL, 0);
    WM_keymap_add_item(keymap, "SEQUENCER_OT_select_less", PADMINUS, KM_PRESS, KM_CTRL, 0);
    
    kmi = WM_keymap_add_item(keymap, "SEQUENCER_OT_select_linked_pick", LKEY, KM_PRESS, 0, 0);
    RNA_boolean_set(kmi->ptr, "extend", FALSE);
    kmi = WM_keymap_add_item(keymap, "SEQUENCER_OT_select_linked_pick", LKEY, KM_PRESS, KM_SHIFT, 0);
    RNA_boolean_set(kmi->ptr, "extend", TRUE);
    
    WM_keymap_add_item(keymap, "SEQUENCER_OT_select_linked", LKEY, KM_PRESS, KM_CTRL, 0);
    
    WM_keymap_add_item(keymap, "SEQUENCER_OT_select_border", BKEY, KM_PRESS, 0, 0);

    WM_keymap_add_item(keymap, "SEQUENCER_OT_select_grouped", GKEY, KM_PRESS, KM_SHIFT, 0);

    WM_keymap_add_menu(keymap, "SEQUENCER_MT_add", AKEY, KM_PRESS, KM_SHIFT, 0);

    WM_keymap_add_menu(keymap, "SEQUENCER_MT_change", CKEY, KM_PRESS, 0, 0);
    
    kmi= WM_keymap_add_item(keymap, "WM_OT_context_set_int", OKEY, KM_PRESS, 0, 0);
    RNA_string_set(kmi->ptr, "data_path", "scene.sequence_editor.overlay_frame");
    RNA_int_set(kmi->ptr, "value", 0);

    transform_keymap_for_space(keyconf, keymap, SPACE_SEQ);

    keymap= WM_keymap_find(keyconf, "SequencerPreview", SPACE_SEQ, 0);
    WM_keymap_add_item(keymap, "SEQUENCER_OT_view_all_preview", HOMEKEY, KM_PRESS, 0, 0);
    WM_keymap_add_item(keymap, "SEQUENCER_OT_properties", NKEY, KM_PRESS, 0, 0);

    WM_keymap_add_item(keymap, "SEQUENCER_OT_view_ghost_border", OKEY, KM_PRESS, 0, 0);

    /* would prefer to use numpad keys for job */
    RNA_float_set(WM_keymap_add_item(keymap, "SEQUENCER_OT_view_zoom_ratio", PAD1, KM_PRESS, 0, 0)->ptr, "ratio", 1.0f);
    
    /* Setting zoom levels is not that useful, except for back to zoom level 1, removing keymap because of conflicts for now */
#if 0
    RNA_float_set(WM_keymap_add_item(keymap, "SEQUENCER_OT_view_zoom_ratio", PAD8, KM_PRESS, KM_SHIFT, 0)->ptr, "ratio", 8.0f);
    RNA_float_set(WM_keymap_add_item(keymap, "SEQUENCER_OT_view_zoom_ratio", PAD4, KM_PRESS, KM_SHIFT, 0)->ptr, "ratio", 4.0f);
    RNA_float_set(WM_keymap_add_item(keymap, "SEQUENCER_OT_view_zoom_ratio", PAD2, KM_PRESS, KM_SHIFT, 0)->ptr, "ratio", 2.0f);
    
    RNA_float_set(WM_keymap_add_item(keymap, "SEQUENCER_OT_view_zoom_ratio", PAD2, KM_PRESS, 0, 0)->ptr, "ratio", 0.5f);
    RNA_float_set(WM_keymap_add_item(keymap, "SEQUENCER_OT_view_zoom_ratio", PAD4, KM_PRESS, 0, 0)->ptr, "ratio", 0.25f);
    RNA_float_set(WM_keymap_add_item(keymap, "SEQUENCER_OT_view_zoom_ratio", PAD8, KM_PRESS, 0, 0)->ptr, "ratio", 0.125f);
#endif

}