text_header.c

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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 *****
 */

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

/* file time checking */
#include <ctype.h>
#include <sys/types.h>
#include <sys/stat.h>

#ifndef _WIN32
#include <unistd.h>
#else
#include <io.h>
#include "BLI_winstuff.h"
#endif

#include "DNA_windowmanager_types.h"

#include "MEM_guardedalloc.h"

#include "BLI_blenlib.h"
#include "BLI_utildefines.h"

#include "BKE_context.h"
#include "BKE_screen.h"

#include "ED_screen.h"

#include "WM_types.h"




#ifdef WITH_PYTHON
// XXX #include "BPY_menus.h"
#endif

#include "text_intern.h"

#define HEADER_PATH_MAX 260

/* ************************ header area region *********************** */

/************************** properties ******************************/

static ARegion *text_has_properties_region(ScrArea *sa)
{
    ARegion *ar, *arnew;

    ar= BKE_area_find_region_type(sa, RGN_TYPE_UI);
    if(ar) return ar;
    
    /* add subdiv level; after header */
    ar= BKE_area_find_region_type(sa, RGN_TYPE_HEADER);

    /* is error! */
    if(ar==NULL) return NULL;
    
    arnew= MEM_callocN(sizeof(ARegion), "properties region");
    
    BLI_insertlinkafter(&sa->regionbase, ar, arnew);
    arnew->regiontype= RGN_TYPE_UI;
    arnew->alignment= RGN_ALIGN_LEFT;
    
    arnew->flag = RGN_FLAG_HIDDEN;
    
    return arnew;
}

static int text_properties_poll(bContext *C)
{
    return (CTX_wm_space_text(C) != NULL);
}

static int text_properties_exec(bContext *C, wmOperator *UNUSED(op))
{
    ScrArea *sa= CTX_wm_area(C);
    ARegion *ar= text_has_properties_region(sa);
    
    if(ar)
        ED_region_toggle_hidden(C, ar);

    return OPERATOR_FINISHED;
}

void TEXT_OT_properties(wmOperatorType *ot)
{
    /* identifiers */
    ot->name= "Properties";
    ot->description= "Toggle text properties panel";
    ot->idname= "TEXT_OT_properties";
    
    /* api callbacks */
    ot->exec= text_properties_exec;
    ot->poll= text_properties_poll;
}

/******************** XXX popup menus *******************/

#if 0
{
    // RMB

    uiPopupMenu *pup;

    if(text) {
        pup= uiPupMenuBegin(C, "Text", ICON_NONE);
        if(txt_has_sel(text)) {
            uiItemO(layout, NULL, ICON_NONE, "TEXT_OT_cut");
            uiItemO(layout, NULL, ICON_NONE, "TEXT_OT_copy");
        }
        uiItemO(layout, NULL, ICON_NONE, "TEXT_OT_paste");
        uiItemO(layout, NULL, ICON_NONE, "TEXT_OT_new");
        uiItemO(layout, NULL, ICON_NONE, "TEXT_OT_open");
        uiItemO(layout, NULL, ICON_NONE, "TEXT_OT_save");
        uiItemO(layout, NULL, ICON_NONE, "TEXT_OT_save_as");
        uiItemO(layout, NULL, ICON_NONE, "TEXT_OT_run_script");
        uiPupMenuEnd(C, pup);
    }
    else {
        pup= uiPupMenuBegin(C, "File", ICON_NONE);
        uiItemO(layout, NULL, ICON_NONE, "TEXT_OT_new");
        uiItemO(layout, NULL, ICON_NONE, "TEXT_OT_open");
        uiPupMenuEnd(C, pup);
    }
}

{
    // Alt+Shift+E

    uiPopupMenu *pup;

    pup= uiPupMenuBegin(C, "Edit", ICON_NONE);
    uiItemO(layout, NULL, ICON_NONE, "TEXT_OT_cut");
    uiItemO(layout, NULL, ICON_NONE, "TEXT_OT_copy");
    uiItemO(layout, NULL, ICON_NONE, "TEXT_OT_paste");
    uiPupMenuEnd(C, pup);
}

{
    // Alt+Shift+F

    uiPopupMenu *pup;

    if(text) {
        pup= uiPupMenuBegin(C, "Text", ICON_NONE);
        uiItemO(layout, NULL, ICON_NONE, "TEXT_OT_new");
        uiItemO(layout, NULL, ICON_NONE, "TEXT_OT_open");
        uiItemO(layout, NULL, ICON_NONE, "TEXT_OT_save");
        uiItemO(layout, NULL, ICON_NONE, "TEXT_OT_save_as");
        uiItemO(layout, NULL, ICON_NONE, "TEXT_OT_run_script");
        uiPupMenuEnd(C, pup);
    }
    else {
        pup= uiPupMenuBegin(C, "File", ICON_NONE);
        uiItemO(layout, NULL, ICON_NONE, "TEXT_OT_new");
        uiItemO(layout, NULL, ICON_NONE, "TEXT_OT_open");
        uiPupMenuEnd(C, pup);
    }
}

{
    // Alt+Shift+V

    uiPopupMenu *pup;

    pup= uiPupMenuBegin(C, "Text", ICON_NONE);
    uiItemEnumO(layout, "TEXT_OT_move", "Top of File", 0, "type", FILE_TOP);
    uiItemEnumO(layout, "TEXT_OT_move", "Bottom of File", 0, "type", FILE_BOTTOM);
    uiItemEnumO(layout, "TEXT_OT_move", "Page Up", 0, "type", PREV_PAGE);
    uiItemEnumO(layout, "TEXT_OT_move", "Page Down", 0, "type", NEXT_PAGE);
    uiPupMenuEnd(C, pup);
}
#endif