hudskinlist.qc

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#include "hudskinlist.qh"

#include "inputbox.qh"

entity makeXonoticHUDSkinList()
{
    entity me;
    me = NEW(XonoticHUDSkinList);
    me.configureXonoticHUDSkinList(me);
    return me;
}

void XonoticHUDSkinList_configureXonoticHUDSkinList(entity me)
{
    me.configureXonoticListBox(me);
    me.nItems = 0;
}

const float HUDSKINPARM_NAME = 0;
const float HUDSKINPARM_PATH = 1;
const float HUDSKINPARM_TITLE = 2;
const float HUDSKINPARM_AUTHOR = 3;
const float HUDSKINPARM_COUNT = 4;
string XonoticHUDSkinList_hudskinName(entity me, float i)
{
    return bufstr_get(me.listHUDSkin, i * HUDSKINPARM_COUNT + HUDSKINPARM_NAME);
}
string XonoticHUDSkinList_hudskinPath(entity me, float i)
{
    return bufstr_get(me.listHUDSkin, i * HUDSKINPARM_COUNT + HUDSKINPARM_PATH);
}
string XonoticHUDSkinList_hudskinTitle(entity me, float i)
{
    return bufstr_get(me.listHUDSkin, i * HUDSKINPARM_COUNT + HUDSKINPARM_TITLE);
}
string XonoticHUDSkinList_hudskinAuthor(entity me, float i)
{
    return bufstr_get(me.listHUDSkin, i * HUDSKINPARM_COUNT + HUDSKINPARM_AUTHOR);
}

// subdir can be a regular expression
void getHUDSkinFiles(entity me, int sortbuf, string subdir)
{
    string s;
    if(me.filterString)
        s = me.filterString;
    else
        s = "*";
    s = strcat(subdir, "hud_", s, ".cfg");

    int list = search_begin(s, false, true);
    if(list >= 0)
    {
        int n = search_getsize(list);
        for(int i = 0; i < n; ++i)
        {
            string s = search_getfilename(list, i);
            int subdir_ofs = strstrofs(s, "/", 0);
            if(subdir_ofs >= 0)
            {
                int ofs = subdir_ofs;
                while(ofs != -1)
                {
                    subdir_ofs = ofs;
                    ofs = strstrofs(s, "/", subdir_ofs + 1);
                }
            }

            if(subdir_ofs == -1)
                bufstr_add(sortbuf, s, true);
            else
            {
                subdir = substring(s, 0, subdir_ofs);
                string filename = substring(s, subdir_ofs + 1, -1);
                // invert path and filename position so we can sort sortbuf by filename
                bufstr_add(sortbuf, strcat(filename, "/", subdir), true);
            }
        }
        search_end(list);
    }
}

void getAllHUDSkins(entity me, int sortbuf)
{
    int n = buf_getsize(sortbuf);
    for(int i = 0; i < n; ++i)
    {
        string entry = bufstr_get(sortbuf, i);
        int ofs = strstrofs(entry, "/", 0);
        string s = "";
        string filename = entry;
        if(ofs >= 0)
        {
            s = substring(entry, ofs + 1, -1); // skip initial "/"
            s = strcat(s, "/");
            bufstr_set(me.listHUDSkin, i * HUDSKINPARM_COUNT + HUDSKINPARM_PATH, s);
            filename = strcat(s, substring(entry, 0, ofs));
        }
        else
            ofs = strlen(entry);
        s = substring(entry, 4, ofs - 4 - 4); // remove "hud_" prefix and ".cfg" suffix
        bufstr_set(me.listHUDSkin, i * HUDSKINPARM_COUNT + HUDSKINPARM_NAME, s);

        int fh = fopen(filename, FILE_READ);
        if(fh < 0)
            continue;
        while((s = fgets(fh)) && substring(s, 0, 2) == "//")
        {
            tokenize_console(substring(s, 2, -1));
            if(argv(0) == "title")
                bufstr_set(me.listHUDSkin, i * HUDSKINPARM_COUNT + HUDSKINPARM_TITLE, argv(1));
            else if(argv(0) == "author")
                bufstr_set(me.listHUDSkin, i * HUDSKINPARM_COUNT + HUDSKINPARM_AUTHOR, argv(1));
        }
        fclose(fh);
    }
}

void XonoticHUDSkinList_getHUDSkins(entity me)
{
    if (me.listHUDSkin >= 0)
        buf_del(me.listHUDSkin);
    me.listHUDSkin = buf_create();
    if (me.listHUDSkin < 0)
    {
        me.nItems = 0;
        return;
    }
    int sortbuf = buf_create();
    getHUDSkinFiles(me, sortbuf, "");
    getHUDSkinFiles(me, sortbuf, "data/");
    buf_sort(sortbuf, 128, 0);
    getAllHUDSkins(me, sortbuf);
    buf_del(sortbuf);
    me.nItems = buf_getsize(me.listHUDSkin) / HUDSKINPARM_COUNT;
}

void XonoticHUDSkinList_destroy(entity me)
{
    if(me.nItems > 0)
        buf_del(me.listHUDSkin);
}

void XonoticHUDSkinList_resizeNotify(entity me, vector relOrigin, vector relSize, vector absOrigin, vector absSize)
{
    me.itemAbsSize = '0 0 0';
    SUPER(XonoticHUDSkinList).resizeNotify(me, relOrigin, relSize, absOrigin, absSize);

    me.itemAbsSize.y = absSize.y * me.itemHeight;
    me.itemAbsSize.x = absSize.x * (1 - me.controlWidth);
    me.realFontSize.y = me.fontSize / me.itemAbsSize.y;
    me.realFontSize.x = me.fontSize / me.itemAbsSize.x;
    me.realUpperMargin = 0.5 * (1 - me.realFontSize.y);

    me.columnNameOrigin = me.realFontSize.x;
    me.columnNameSize = 1 - 2 * me.realFontSize.x;
}

void XonoticHUDSkinList_drawListBoxItem(entity me, int i, vector absSize, bool isSelected, bool isFocused)
{
    string s, s2;
    if(isSelected)
        draw_Fill('0 0 0', '1 1 0', SKINCOLOR_LISTBOX_SELECTED, SKINALPHA_LISTBOX_SELECTED);
    else if(isFocused)
    {
        me.focusedItemAlpha = getFadedAlpha(me.focusedItemAlpha, SKINALPHA_LISTBOX_FOCUSED, SKINFADEALPHA_LISTBOX_FOCUSED);
        draw_Fill('0 0 0', '1 1 0', SKINCOLOR_LISTBOX_FOCUSED, me.focusedItemAlpha);
    }

    s = me.hudskinTitle(me, i);
    if(s == "")
        s = me.hudskinName(me, i);
    s2 = me.hudskinAuthor(me, i);
    if(s2 != "")
        s = strcat(s, " (", s2, ")");
    s = draw_TextShortenToWidth(s, me.columnNameSize, 0, me.realFontSize);
    draw_Text(me.realUpperMargin * eY + (me.columnNameOrigin + 0.00 * (me.columnNameSize - draw_TextWidth(s, 0, me.realFontSize))) * eX, s, me.realFontSize, SKINCOLOR_TEXT, SKINALPHA_TEXT, 1);
}

void XonoticHUDSkinList_showNotify(entity me)
{
    me.getHUDSkins(me);
}

void HUDSkinList_Refresh_Click(entity btn, entity me)
{
    me.getHUDSkins(me);
    me.setSelected(me, 0); //always select the first element after a list update
}

void HUDSkinList_SavedName_Change(entity box, entity me)
{
    strfree(me.savedName);

    if(box.text != "")
        me.savedName = strzone(box.text);
}

void HUDSkinList_Filter_Change(entity box, entity me)
{
    strfree(me.filterString);

    if(box.text != "")
    {
        if (strstrofs(box.text, "*", 0) >= 0 || strstrofs(box.text, "?", 0) >= 0)
            me.filterString = strzone(box.text);
        else
            me.filterString = strzone(strcat("*", box.text, "*"));
    }

    me.getHUDSkins(me);
}

void SaveHUDSkin_Click(entity btn, entity me)
{
    string s = me.savedName;
    if(s == "")
        s = "myconfig";
    localcmd(sprintf("hud save \"%s\"\n", s));
    me.delayedRefreshTime = time + 1;
}

void XonoticHUDSkinList_draw(entity me)
{
    if(me.delayedRefreshTime > 0 && me.delayedRefreshTime < time)
    {
        HUDSkinList_Refresh_Click(NULL, me);
        me.delayedRefreshTime = 0;
    }
    SUPER(XonoticHUDSkinList).draw(me);
}

void XonoticHUDSkinList_setHUDSkin(entity me)
{
    string cfg = strcat(me.hudskinPath(me, me.selectedItem), "hud_", me.hudskinName(me, me.selectedItem), ".cfg");
    localcmd("exec \"", cfg, "\"\n");
}

void SetHUDSkin_Click(entity btn, entity me)
{
    me.setHUDSkin(me);
}

void XonoticHUDSkinList_doubleClickListBoxItem(entity me, float i, vector where)
{
    m_play_click_sound(MENU_SOUND_EXECUTE);
    me.setHUDSkin(me);
}

float XonoticHUDSkinList_keyDown(entity me, float scan, float ascii, float shift)
{
    if(scan == K_ENTER || scan == K_KP_ENTER)
    {
        me.setHUDSkin(me);
        return 1;
    }
    else
    {
        return SUPER(XonoticHUDSkinList).keyDown(me, scan, ascii, shift);
    }
}