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blender-archive/source/blender/editors/space_text/space_text.c
Julian Eisel 9a35ad752e Cleanup: Get rid of context in editor 'new' callback 
Requiring context means we can't easily create new editors to replace deprecated
ones in versioning code.
Think it's reasonable to give editors access to scene and area data for their
initial setup though. They mostly need it for setting "the view", as in,
scrolling values.

Also did minor cleanup in top-bar creation function.
2018-04-21 19:47:27 +02:00

644 lines
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/*
* ***** 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 *****
*/
/** \file blender/editors/space_text/space_text.c
* \ingroup sptext
*/
#include <string.h>
#include "DNA_text_types.h"
#include "MEM_guardedalloc.h"
#include "BLI_blenlib.h"
#include "BKE_context.h"
#include "BKE_library.h"
#include "BKE_screen.h"
#include "BKE_text.h"
#include "ED_space_api.h"
#include "ED_screen.h"
#include "BIF_gl.h"
#include "WM_api.h"
#include "WM_types.h"
#include "UI_interface.h"
#include "UI_resources.h"
#include "UI_view2d.h"
#include "RNA_access.h"
#include "text_format.h"
#include "text_intern.h" /* own include */
/* ******************** default callbacks for text space ***************** */
static SpaceLink *text_new(const ScrArea *UNUSED(area), const Scene *UNUSED(scene))
{
ARegion *ar;
SpaceText *stext;
stext = MEM_callocN(sizeof(SpaceText), "inittext");
stext->spacetype = SPACE_TEXT;
stext->lheight = 12;
stext->tabnumber = 4;
stext->margin_column = 80;
/* header */
ar = MEM_callocN(sizeof(ARegion), "header for text");
BLI_addtail(&stext->regionbase, ar);
ar->regiontype = RGN_TYPE_HEADER;
ar->alignment = RGN_ALIGN_BOTTOM;
/* properties region */
ar = MEM_callocN(sizeof(ARegion), "properties region for text");
BLI_addtail(&stext->regionbase, ar);
ar->regiontype = RGN_TYPE_UI;
ar->alignment = RGN_ALIGN_LEFT;
ar->flag = RGN_FLAG_HIDDEN;
/* main region */
ar = MEM_callocN(sizeof(ARegion), "main region for text");
BLI_addtail(&stext->regionbase, ar);
ar->regiontype = RGN_TYPE_WINDOW;
return (SpaceLink *)stext;
}
/* not spacelink itself */
static void text_free(SpaceLink *sl)
{
SpaceText *stext = (SpaceText *) sl;
stext->text = NULL;
text_free_caches(stext);
}
/* spacetype; init callback */
static void text_init(struct wmWindowManager *UNUSED(wm), ScrArea *UNUSED(sa))
{
}
static SpaceLink *text_duplicate(SpaceLink *sl)
{
SpaceText *stextn = MEM_dupallocN(sl);
/* clear or remove stuff from old */
stextn->drawcache = NULL; /* space need it's own cache */
return (SpaceLink *)stextn;
}
static void text_listener(bScreen *UNUSED(sc), ScrArea *sa, wmNotifier *wmn, Scene *UNUSED(scene),
WorkSpace *UNUSED(workspace))
{
SpaceText *st = sa->spacedata.first;
/* context changes */
switch (wmn->category) {
case NC_TEXT:
/* check if active text was changed, no need to redraw if text isn't active
* (reference == NULL) means text was unlinked, should update anyway for this
* case -- no way to know was text active before unlinking or not */
if (wmn->reference && wmn->reference != st->text)
break;
switch (wmn->data) {
case ND_DISPLAY:
ED_area_tag_redraw(sa);
break;
case ND_CURSOR:
if (st->text && st->text == wmn->reference)
text_scroll_to_cursor__area(st, sa, true);
ED_area_tag_redraw(sa);
break;
}
switch (wmn->action) {
case NA_EDITED:
if (st->text) {
text_drawcache_tag_update(st, 1);
text_update_edited(st->text);
}
ED_area_tag_redraw(sa);
ATTR_FALLTHROUGH; /* fall down to tag redraw */
case NA_ADDED:
case NA_REMOVED:
ED_area_tag_redraw(sa);
break;
case NA_SELECTED:
if (st->text && st->text == wmn->reference)
text_scroll_to_cursor__area(st, sa, true);
break;
}
break;
case NC_SPACE:
if (wmn->data == ND_SPACE_TEXT)
ED_area_tag_redraw(sa);
break;
}
}
static void text_operatortypes(void)
{
WM_operatortype_append(TEXT_OT_new);
WM_operatortype_append(TEXT_OT_open);
WM_operatortype_append(TEXT_OT_reload);
WM_operatortype_append(TEXT_OT_unlink);
WM_operatortype_append(TEXT_OT_save);
WM_operatortype_append(TEXT_OT_save_as);
WM_operatortype_append(TEXT_OT_make_internal);
WM_operatortype_append(TEXT_OT_run_script);
WM_operatortype_append(TEXT_OT_refresh_pyconstraints);
WM_operatortype_append(TEXT_OT_paste);
WM_operatortype_append(TEXT_OT_copy);
WM_operatortype_append(TEXT_OT_cut);
WM_operatortype_append(TEXT_OT_duplicate_line);
WM_operatortype_append(TEXT_OT_convert_whitespace);
WM_operatortype_append(TEXT_OT_uncomment);
WM_operatortype_append(TEXT_OT_comment);
WM_operatortype_append(TEXT_OT_unindent);
WM_operatortype_append(TEXT_OT_indent);
WM_operatortype_append(TEXT_OT_select_line);
WM_operatortype_append(TEXT_OT_select_all);
WM_operatortype_append(TEXT_OT_select_word);
WM_operatortype_append(TEXT_OT_move_lines);
WM_operatortype_append(TEXT_OT_jump);
WM_operatortype_append(TEXT_OT_move);
WM_operatortype_append(TEXT_OT_move_select);
WM_operatortype_append(TEXT_OT_delete);
WM_operatortype_append(TEXT_OT_overwrite_toggle);
WM_operatortype_append(TEXT_OT_selection_set);
WM_operatortype_append(TEXT_OT_cursor_set);
WM_operatortype_append(TEXT_OT_scroll);
WM_operatortype_append(TEXT_OT_scroll_bar);
WM_operatortype_append(TEXT_OT_line_number);
WM_operatortype_append(TEXT_OT_line_break);
WM_operatortype_append(TEXT_OT_insert);
WM_operatortype_append(TEXT_OT_properties);
WM_operatortype_append(TEXT_OT_find);
WM_operatortype_append(TEXT_OT_find_set_selected);
WM_operatortype_append(TEXT_OT_replace);
WM_operatortype_append(TEXT_OT_replace_set_selected);
WM_operatortype_append(TEXT_OT_start_find);
WM_operatortype_append(TEXT_OT_to_3d_object);
WM_operatortype_append(TEXT_OT_resolve_conflict);
WM_operatortype_append(TEXT_OT_autocomplete);
}
static void text_keymap(struct wmKeyConfig *keyconf)
{
wmKeyMap *keymap;
wmKeyMapItem *kmi;
keymap = WM_keymap_find(keyconf, "Text Generic", SPACE_TEXT, 0);
WM_keymap_add_item(keymap, "TEXT_OT_start_find", FKEY, KM_PRESS, KM_CTRL, 0);
#ifdef __APPLE__
WM_keymap_add_item(keymap, "TEXT_OT_start_find", FKEY, KM_PRESS, KM_OSKEY, 0);
#endif
WM_keymap_add_item(keymap, "TEXT_OT_jump", JKEY, KM_PRESS, KM_CTRL, 0);
WM_keymap_add_item(keymap, "TEXT_OT_find", GKEY, KM_PRESS, KM_CTRL, 0);
WM_keymap_add_item(keymap, "TEXT_OT_replace", HKEY, KM_PRESS, KM_CTRL, 0);
WM_keymap_add_item(keymap, "TEXT_OT_properties", TKEY, KM_PRESS, KM_CTRL, 0);
keymap = WM_keymap_find(keyconf, "Text", SPACE_TEXT, 0);
#ifdef __APPLE__
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", LEFTARROWKEY, KM_PRESS, KM_OSKEY, 0)->ptr, "type", LINE_BEGIN);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", RIGHTARROWKEY, KM_PRESS, KM_OSKEY, 0)->ptr, "type", LINE_END);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", LEFTARROWKEY, KM_PRESS, KM_ALT, 0)->ptr, "type", PREV_WORD);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", RIGHTARROWKEY, KM_PRESS, KM_ALT, 0)->ptr, "type", NEXT_WORD);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", UPARROWKEY, KM_PRESS, KM_OSKEY, 0)->ptr, "type", FILE_TOP);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", DOWNARROWKEY, KM_PRESS, KM_OSKEY, 0)->ptr, "type", FILE_BOTTOM);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", LEFTARROWKEY, KM_PRESS, KM_SHIFT | KM_OSKEY, 0)->ptr, "type", LINE_BEGIN);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", RIGHTARROWKEY, KM_PRESS, KM_SHIFT | KM_OSKEY, 0)->ptr, "type", LINE_END);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", LEFTARROWKEY, KM_PRESS, KM_SHIFT | KM_ALT, 0)->ptr, "type", PREV_WORD);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", RIGHTARROWKEY, KM_PRESS, KM_SHIFT | KM_ALT, 0)->ptr, "type", NEXT_WORD);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", UPARROWKEY, KM_PRESS, KM_SHIFT | KM_OSKEY, 0)->ptr, "type", FILE_TOP);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", DOWNARROWKEY, KM_PRESS, KM_SHIFT | KM_OSKEY, 0)->ptr, "type", FILE_BOTTOM);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_delete", BACKSPACEKEY, KM_PRESS, KM_ALT, 0)->ptr, "type", DEL_PREV_WORD);
WM_keymap_add_item(keymap, "TEXT_OT_save", SKEY, KM_PRESS, KM_ALT | KM_OSKEY, 0);
WM_keymap_add_item(keymap, "TEXT_OT_save_as", SKEY, KM_PRESS, KM_ALT | KM_SHIFT | KM_OSKEY, 0);
WM_keymap_add_item(keymap, "TEXT_OT_cut", XKEY, KM_PRESS, KM_OSKEY, 0);
WM_keymap_add_item(keymap, "TEXT_OT_copy", CKEY, KM_PRESS, KM_OSKEY, 0);
WM_keymap_add_item(keymap, "TEXT_OT_paste", VKEY, KM_PRESS, KM_OSKEY, 0);
WM_keymap_add_item(keymap, "TEXT_OT_find_set_selected", EKEY, KM_PRESS, KM_OSKEY, 0);
WM_keymap_add_item(keymap, "TEXT_OT_select_all", AKEY, KM_PRESS, KM_OSKEY, 0);
WM_keymap_add_item(keymap, "TEXT_OT_select_line", AKEY, KM_PRESS, KM_SHIFT | KM_OSKEY, 0);
#endif
kmi = WM_keymap_add_item(keymap, "WM_OT_context_cycle_int", WHEELUPMOUSE, KM_PRESS, KM_CTRL, 0);
RNA_string_set(kmi->ptr, "data_path", "space_data.font_size");
RNA_boolean_set(kmi->ptr, "reverse", false);
kmi = WM_keymap_add_item(keymap, "WM_OT_context_cycle_int", WHEELDOWNMOUSE, KM_PRESS, KM_CTRL, 0);
RNA_string_set(kmi->ptr, "data_path", "space_data.font_size");
RNA_boolean_set(kmi->ptr, "reverse", true);
kmi = WM_keymap_add_item(keymap, "WM_OT_context_cycle_int", PADPLUSKEY, KM_PRESS, KM_CTRL, 0);
RNA_string_set(kmi->ptr, "data_path", "space_data.font_size");
RNA_boolean_set(kmi->ptr, "reverse", false);
kmi = WM_keymap_add_item(keymap, "WM_OT_context_cycle_int", PADMINUS, KM_PRESS, KM_CTRL, 0);
RNA_string_set(kmi->ptr, "data_path", "space_data.font_size");
RNA_boolean_set(kmi->ptr, "reverse", true);
WM_keymap_add_item(keymap, "TEXT_OT_new", NKEY, KM_PRESS, KM_CTRL, 0);
WM_keymap_add_item(keymap, "TEXT_OT_open", OKEY, KM_PRESS, KM_ALT, 0);
WM_keymap_add_item(keymap, "TEXT_OT_reload", RKEY, KM_PRESS, KM_ALT, 0);
WM_keymap_add_item(keymap, "TEXT_OT_save", SKEY, KM_PRESS, KM_ALT, 0);
WM_keymap_add_item(keymap, "TEXT_OT_save_as", SKEY, KM_PRESS, KM_ALT | KM_SHIFT | KM_CTRL, 0);
WM_keymap_add_item(keymap, "TEXT_OT_run_script", PKEY, KM_PRESS, KM_ALT, 0);
WM_keymap_add_item(keymap, "TEXT_OT_cut", XKEY, KM_PRESS, KM_CTRL, 0);
WM_keymap_add_item(keymap, "TEXT_OT_copy", CKEY, KM_PRESS, KM_CTRL, 0);
WM_keymap_add_item(keymap, "TEXT_OT_paste", VKEY, KM_PRESS, KM_CTRL, 0);
WM_keymap_add_item(keymap, "TEXT_OT_cut", DELKEY, KM_PRESS, KM_SHIFT, 0);
WM_keymap_add_item(keymap, "TEXT_OT_copy", INSERTKEY, KM_PRESS, KM_CTRL, 0);
WM_keymap_add_item(keymap, "TEXT_OT_paste", INSERTKEY, KM_PRESS, KM_SHIFT, 0);
WM_keymap_add_item(keymap, "TEXT_OT_duplicate_line", DKEY, KM_PRESS, KM_CTRL, 0);
if (U.uiflag & USER_MMB_PASTE) { // XXX not dynamic
kmi = WM_keymap_add_item(keymap, "TEXT_OT_paste", MIDDLEMOUSE, KM_PRESS, 0, 0);
RNA_boolean_set(kmi->ptr, "selection", true);
}
WM_keymap_add_item(keymap, "TEXT_OT_select_all", AKEY, KM_PRESS, KM_CTRL, 0);
WM_keymap_add_item(keymap, "TEXT_OT_select_line", AKEY, KM_PRESS, KM_SHIFT | KM_CTRL, 0);
WM_keymap_add_item(keymap, "TEXT_OT_select_word", LEFTMOUSE, KM_DBL_CLICK, 0, 0);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_lines", UPARROWKEY, KM_PRESS, KM_SHIFT | KM_CTRL, 0)->ptr, "direction", TXT_MOVE_LINE_UP);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_lines", DOWNARROWKEY, KM_PRESS, KM_SHIFT | KM_CTRL, 0)->ptr, "direction", TXT_MOVE_LINE_DOWN);
WM_keymap_add_item(keymap, "TEXT_OT_indent", TABKEY, KM_PRESS, 0, 0);
WM_keymap_add_item(keymap, "TEXT_OT_unindent", TABKEY, KM_PRESS, KM_SHIFT, 0);
WM_keymap_add_item(keymap, "TEXT_OT_uncomment", DKEY, KM_PRESS, KM_CTRL | KM_SHIFT, 0);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", HOMEKEY, KM_PRESS, 0, 0)->ptr, "type", LINE_BEGIN);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", ENDKEY, KM_PRESS, 0, 0)->ptr, "type", LINE_END);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", EKEY, KM_PRESS, KM_CTRL, 0)->ptr, "type", LINE_END);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", EKEY, KM_PRESS, KM_CTRL | KM_SHIFT, 0)->ptr, "type", LINE_END);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", LEFTARROWKEY, KM_PRESS, 0, 0)->ptr, "type", PREV_CHAR);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", RIGHTARROWKEY, KM_PRESS, 0, 0)->ptr, "type", NEXT_CHAR);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", LEFTARROWKEY, KM_PRESS, KM_CTRL, 0)->ptr, "type", PREV_WORD);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", RIGHTARROWKEY, KM_PRESS, KM_CTRL, 0)->ptr, "type", NEXT_WORD);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", UPARROWKEY, KM_PRESS, 0, 0)->ptr, "type", PREV_LINE);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", DOWNARROWKEY, KM_PRESS, 0, 0)->ptr, "type", NEXT_LINE);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", PAGEUPKEY, KM_PRESS, 0, 0)->ptr, "type", PREV_PAGE);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", PAGEDOWNKEY, KM_PRESS, 0, 0)->ptr, "type", NEXT_PAGE);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", HOMEKEY, KM_PRESS, KM_CTRL, 0)->ptr, "type", FILE_TOP);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", ENDKEY, KM_PRESS, KM_CTRL, 0)->ptr, "type", FILE_BOTTOM);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", HOMEKEY, KM_PRESS, KM_SHIFT, 0)->ptr, "type", LINE_BEGIN);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", ENDKEY, KM_PRESS, KM_SHIFT, 0)->ptr, "type", LINE_END);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", LEFTARROWKEY, KM_PRESS, KM_SHIFT, 0)->ptr, "type", PREV_CHAR);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", RIGHTARROWKEY, KM_PRESS, KM_SHIFT, 0)->ptr, "type", NEXT_CHAR);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", LEFTARROWKEY, KM_PRESS, KM_SHIFT | KM_CTRL, 0)->ptr, "type", PREV_WORD);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", RIGHTARROWKEY, KM_PRESS, KM_SHIFT | KM_CTRL, 0)->ptr, "type", NEXT_WORD);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", UPARROWKEY, KM_PRESS, KM_SHIFT, 0)->ptr, "type", PREV_LINE);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", DOWNARROWKEY, KM_PRESS, KM_SHIFT, 0)->ptr, "type", NEXT_LINE);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", PAGEUPKEY, KM_PRESS, KM_SHIFT, 0)->ptr, "type", PREV_PAGE);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", PAGEDOWNKEY, KM_PRESS, KM_SHIFT, 0)->ptr, "type", NEXT_PAGE);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", HOMEKEY, KM_PRESS, KM_SHIFT | KM_CTRL, 0)->ptr, "type", FILE_TOP);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", ENDKEY, KM_PRESS, KM_SHIFT | KM_CTRL, 0)->ptr, "type", FILE_BOTTOM);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_delete", DELKEY, KM_PRESS, 0, 0)->ptr, "type", DEL_NEXT_CHAR);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_delete", BACKSPACEKEY, KM_PRESS, 0, 0)->ptr, "type", DEL_PREV_CHAR);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_delete", BACKSPACEKEY, KM_PRESS, KM_SHIFT, 0)->ptr, "type", DEL_PREV_CHAR); /* same as above [#26623] */
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_delete", DELKEY, KM_PRESS, KM_CTRL, 0)->ptr, "type", DEL_NEXT_WORD);
RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_delete", BACKSPACEKEY, KM_PRESS, KM_CTRL, 0)->ptr, "type", DEL_PREV_WORD);
WM_keymap_add_item(keymap, "TEXT_OT_overwrite_toggle", INSERTKEY, KM_PRESS, 0, 0);
WM_keymap_add_item(keymap, "TEXT_OT_scroll_bar", LEFTMOUSE, KM_PRESS, 0, 0);
WM_keymap_add_item(keymap, "TEXT_OT_scroll_bar", MIDDLEMOUSE, KM_PRESS, 0, 0);
WM_keymap_add_item(keymap, "TEXT_OT_scroll", MIDDLEMOUSE, KM_PRESS, 0, 0);
WM_keymap_add_item(keymap, "TEXT_OT_scroll", MOUSEPAN, 0, 0, 0);
WM_keymap_add_item(keymap, "TEXT_OT_selection_set", EVT_TWEAK_L, KM_ANY, 0, 0);
WM_keymap_add_item(keymap, "TEXT_OT_cursor_set", LEFTMOUSE, KM_PRESS, 0, 0);
kmi = WM_keymap_add_item(keymap, "TEXT_OT_selection_set", LEFTMOUSE, KM_PRESS, KM_SHIFT, 0);
RNA_boolean_set(kmi->ptr, "select", true);
RNA_int_set(WM_keymap_add_item(keymap, "TEXT_OT_scroll", WHEELUPMOUSE, KM_PRESS, 0, 0)->ptr, "lines", -1);
RNA_int_set(WM_keymap_add_item(keymap, "TEXT_OT_scroll", WHEELDOWNMOUSE, KM_PRESS, 0, 0)->ptr, "lines", 1);
WM_keymap_add_item(keymap, "TEXT_OT_line_break", RETKEY, KM_PRESS, 0, 0);
WM_keymap_add_item(keymap, "TEXT_OT_line_break", PADENTER, KM_PRESS, 0, 0);
WM_keymap_add_menu(keymap, "TEXT_MT_toolbox", RIGHTMOUSE, KM_PRESS, KM_ANY, 0);
WM_keymap_add_item(keymap, "TEXT_OT_autocomplete", SPACEKEY, KM_PRESS, KM_CTRL, 0);
WM_keymap_add_item(keymap, "TEXT_OT_line_number", KM_TEXTINPUT, KM_ANY, KM_ANY, 0);
WM_keymap_add_item(keymap, "TEXT_OT_insert", KM_TEXTINPUT, KM_ANY, KM_ANY, 0); // last!
}
const char *text_context_dir[] = {"edit_text", NULL};
static int text_context(const bContext *C, const char *member, bContextDataResult *result)
{
SpaceText *st = CTX_wm_space_text(C);
if (CTX_data_dir(member)) {
CTX_data_dir_set(result, text_context_dir);
return 1;
}
else if (CTX_data_equals(member, "edit_text")) {
CTX_data_id_pointer_set(result, &st->text->id);
return 1;
}
return 0;
}
/********************* main region ********************/
/* add handlers, stuff you only do once or on area/region changes */
static void text_main_region_init(wmWindowManager *wm, ARegion *ar)
{
wmKeyMap *keymap;
ListBase *lb;
UI_view2d_region_reinit(&ar->v2d, V2D_COMMONVIEW_STANDARD, ar->winx, ar->winy);
/* own keymap */
keymap = WM_keymap_find(wm->defaultconf, "Text Generic", SPACE_TEXT, 0);
WM_event_add_keymap_handler_bb(&ar->handlers, keymap, &ar->v2d.mask, &ar->winrct);
keymap = WM_keymap_find(wm->defaultconf, "Text", SPACE_TEXT, 0);
WM_event_add_keymap_handler_bb(&ar->handlers, keymap, &ar->v2d.mask, &ar->winrct);
/* add drop boxes */
lb = WM_dropboxmap_find("Text", SPACE_TEXT, RGN_TYPE_WINDOW);
WM_event_add_dropbox_handler(&ar->handlers, lb);
}
static void text_main_region_draw(const bContext *C, ARegion *ar)
{
/* draw entirely, view changes should be handled here */
SpaceText *st = CTX_wm_space_text(C);
//View2D *v2d = &ar->v2d;
/* clear and setup matrix */
UI_ThemeClearColor(TH_BACK);
glClear(GL_COLOR_BUFFER_BIT);
// UI_view2d_view_ortho(v2d);
/* data... */
draw_text_main(st, ar);
/* reset view matrix */
// UI_view2d_view_restore(C);
/* scrollers? */
}
static void text_cursor(wmWindow *win, ScrArea *sa, ARegion *ar)
{
SpaceText *st = sa->spacedata.first;
int wmcursor = BC_TEXTEDITCURSOR;
if (st->text && BLI_rcti_isect_pt(&st->txtbar, win->eventstate->x - ar->winrct.xmin, st->txtbar.ymin)) {
wmcursor = CURSOR_STD;
}
WM_cursor_set(win, wmcursor);
}
/* ************* dropboxes ************* */
static int text_drop_poll(bContext *UNUSED(C), wmDrag *drag, const wmEvent *UNUSED(event))
{
if (drag->type == WM_DRAG_PATH) {
/* rule might not work? */
if (ELEM(drag->icon, ICON_FILE_SCRIPT, ICON_FILE_TEXT, ICON_FILE_BLANK)) {
return true;
}
}
return false;
}
static void text_drop_copy(wmDrag *drag, wmDropBox *drop)
{
/* copy drag path to properties */
RNA_string_set(drop->ptr, "filepath", drag->path);
}
static int text_drop_paste_poll(bContext *UNUSED(C), wmDrag *drag, const wmEvent *UNUSED(event))
{
if (drag->type == WM_DRAG_ID)
return true;
return false;
}
static void text_drop_paste(wmDrag *drag, wmDropBox *drop)
{
char *text;
ID *id = drag->poin;
/* copy drag path to properties */
text = RNA_path_full_ID_py(id);
RNA_string_set(drop->ptr, "text", text);
MEM_freeN(text);
}
/* this region dropbox definition */
static void text_dropboxes(void)
{
ListBase *lb = WM_dropboxmap_find("Text", SPACE_TEXT, RGN_TYPE_WINDOW);
WM_dropbox_add(lb, "TEXT_OT_open", text_drop_poll, text_drop_copy);
WM_dropbox_add(lb, "TEXT_OT_insert", text_drop_paste_poll, text_drop_paste);
}
/* ************* end drop *********** */
/****************** header region ******************/
/* add handlers, stuff you only do once or on area/region changes */
static void text_header_region_init(wmWindowManager *UNUSED(wm), ARegion *ar)
{
ED_region_header_init(ar);
}
static void text_header_region_draw(const bContext *C, ARegion *ar)
{
ED_region_header(C, ar);
}
/****************** properties region ******************/
/* add handlers, stuff you only do once or on area/region changes */
static void text_properties_region_init(wmWindowManager *wm, ARegion *ar)
{
wmKeyMap *keymap;
ar->v2d.scroll = V2D_SCROLL_RIGHT | V2D_SCROLL_VERTICAL_HIDE;
ED_region_panels_init(wm, ar);
/* own keymaps */
keymap = WM_keymap_find(wm->defaultconf, "Text Generic", SPACE_TEXT, 0);
WM_event_add_keymap_handler_bb(&ar->handlers, keymap, &ar->v2d.mask, &ar->winrct);
}
static void text_properties_region_draw(const bContext *C, ARegion *ar)
{
SpaceText *st = CTX_wm_space_text(C);
ED_region_panels(C, ar, NULL, -1, true);
/* this flag trick is make sure buttons have been added already */
if (st->flags & ST_FIND_ACTIVATE) {
if (UI_textbutton_activate_rna(C, ar, st, "find_text")) {
/* if the panel was already open we need to do another redraw */
ScrArea *sa = CTX_wm_area(C);
WM_event_add_notifier(C, NC_SPACE | ND_SPACE_TEXT, sa);
}
st->flags &= ~ST_FIND_ACTIVATE;
}
}
static void text_id_remap(ScrArea *UNUSED(sa), SpaceLink *slink, ID *old_id, ID *new_id)
{
SpaceText *stext = (SpaceText *)slink;
if (!ELEM(GS(old_id->name), ID_TXT)) {
return;
}
if ((ID *)stext->text == old_id) {
stext->text = (Text *)new_id;
id_us_ensure_real(new_id);
}
}
/********************* registration ********************/
/* only called once, from space/spacetypes.c */
void ED_spacetype_text(void)
{
SpaceType *st = MEM_callocN(sizeof(SpaceType), "spacetype text");
ARegionType *art;
st->spaceid = SPACE_TEXT;
strncpy(st->name, "Text", BKE_ST_MAXNAME);
st->new = text_new;
st->free = text_free;
st->init = text_init;
st->duplicate = text_duplicate;
st->operatortypes = text_operatortypes;
st->keymap = text_keymap;
st->listener = text_listener;
st->context = text_context;
st->dropboxes = text_dropboxes;
st->id_remap = text_id_remap;
/* regions: main window */
art = MEM_callocN(sizeof(ARegionType), "spacetype text region");
art->regionid = RGN_TYPE_WINDOW;
art->init = text_main_region_init;
art->draw = text_main_region_draw;
art->cursor = text_cursor;
art->event_cursor = true;
BLI_addhead(&st->regiontypes, art);
/* regions: properties */
art = MEM_callocN(sizeof(ARegionType), "spacetype text region");
art->regionid = RGN_TYPE_UI;
art->prefsizex = UI_COMPACT_PANEL_WIDTH;
art->keymapflag = ED_KEYMAP_UI;
art->init = text_properties_region_init;
art->draw = text_properties_region_draw;
BLI_addhead(&st->regiontypes, art);
/* regions: header */
art = MEM_callocN(sizeof(ARegionType), "spacetype text region");
art->regionid = RGN_TYPE_HEADER;
art->prefsizey = HEADERY;
art->keymapflag = ED_KEYMAP_UI | ED_KEYMAP_VIEW2D | ED_KEYMAP_HEADER;
art->init = text_header_region_init;
art->draw = text_header_region_draw;
BLI_addhead(&st->regiontypes, art);
BKE_spacetype_register(st);
/* register formatters */
ED_text_format_register_py();
ED_text_format_register_osl();
ED_text_format_register_lua();
ED_text_format_register_pov();
ED_text_format_register_pov_ini();
}
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