campaign.qc

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#include "campaign.qh"

#include <common/campaign_common.qh>
#include "inputbox.qh"

string campaign_longdesc_wrapped[CAMPAIGN_MAX_ENTRIES];

void rewrapCampaign(float w, float l0, float emptyheight, vector theFontSize)
{
    int i, j;
    int n;
    float l;
    string r, s;
    for(i = 0; i < campaign_entries; ++i)
    {
        l = l0;
        strfree(campaign_longdesc_wrapped[i]);
        n = tokenizebyseparator(campaign_longdesc[i], "\n");
        r = "";
        for(j = 0; j < n; ++j)
        {
            s = argv(j);
            if(s == "")
            {
                l -= emptyheight;
                r = strcat(r, "\n");
                continue;
            }

            getWrappedLine_remaining = s;
            while(getWrappedLine_remaining)
            {
                s = getWrappedLine(w, theFontSize, draw_TextWidth_WithoutColors);
                if(--l < 0) goto toolong;
                r = strcat(r, s, "\n");
            }
        }
        goto nottoolong;
LABEL(toolong)
        while(substring(r, strlen(r) - 1, 1) == "\n")
            r = substring(r, 0, strlen(r) - 1);
        r = strcat(r, "...\n");
LABEL(nottoolong)
        campaign_longdesc_wrapped[i] = strzone(substring(r, 0, strlen(r) - 1));
    }
}

entity makeXonoticCampaignList()
{
    entity me;
    me = NEW(XonoticCampaignList);
    me.configureXonoticCampaignList(me);
    return me;
}
void XonoticCampaignList_configureXonoticCampaignList(entity me)
{
    me.configureXonoticListBox(me);
    me.campaignGlob = search_begin("maps/campaign*.txt", true, true);
    me.loadCvars(me);
    me.campaignGo(me, 0); // it makes work buttons too
}

void XonoticCampaignList_destroy(entity me)
{
    if(me.campaignGlob >= 0)
        search_end(me.campaignGlob);
}

void XonoticCampaignList_loadCvars(entity me)
{
    // read campaign cvars
    strcpy(campaign_name, cvar_string("g_campaign_name"));
    strcpy(me.controlledCvar, strcat("g_campaign", campaign_name, "_index"));
    registercvar(me.controlledCvar, "", 0); // saved by server QC anyway
    CampaignFile_Unload();
    CampaignFile_Load(0, CAMPAIGN_MAX_ENTRIES);
    me.campaignIndex = bound(0, cvar(me.controlledCvar), campaign_entries);
    cvar_set(me.controlledCvar, ftos(me.campaignIndex));
    if(me.columnNameSize)
        rewrapCampaign(me.columnNameSize, me.rowsPerItem - 3, me.emptyLineHeight, me.realFontSize);
    me.nItems = min(me.campaignIndex + 2, campaign_entries);
    me.setSelected(me, min(me.campaignIndex, me.nItems - 1));
    if(me.nItems - 1 > me.campaignIndex)
        me.scrollToItem(me, me.nItems - 1);
    if(me.labelTitle)
        me.labelTitle.setText(me.labelTitle, campaign_title);
}

void XonoticCampaignList_saveCvars(entity me)
{
    // write campaign cvars
    // no reason to do this!
    // cvar_set("g_campaign_name", campaign_name);
    // cvar_set(me.controlledCvar, ftos(me.campaignIndex)); // NOTE: only server QC does that!
}

void XonoticCampaignList_campaignGo(entity me, float step)
{
    string s;
    float i, j, n;

    if(me.campaignGlob >= 0)
    {
        n = search_getsize(me.campaignGlob);
        if(n > 0)
        {
            j = -1;
            s = strcat("maps/campaign", campaign_name, ".txt");
            for(i = 0; i < n; ++i)
            {
                if(search_getfilename(me.campaignGlob, i) == s)
                    j = i;
            }
            if(j < 0)
            {
                s = strcat("maps/campaign", cvar_defstring("g_campaign_name"), ".txt");
                for(i = 0; i < n; ++i)
                {
                    if(search_getfilename(me.campaignGlob, i) == s)
                        j = i;
                }
            }
            if(j < 0)
            {
                if(step >= 0)
                    j = 0;
                else
                    j = n - 1;
            }
            else
                j = mod(j + step, n);
            s = search_getfilename(me.campaignGlob, j);
            s = substring(s, 13, strlen(s) - 17);
            cvar_set("g_campaign_name", s);
            me.loadCvars(me);
            me.hasNextCampaign = (j != n - 1);
            me.hasPrevCampaign = (j != 0);
        }
    }
}

void MultiCampaign_Next(entity btn, entity me)
{
    me.campaignGo(me, +1);
}
void MultiCampaign_Prev(entity btn, entity me)
{
    me.campaignGo(me, -1);
}

void XonoticCampaignList_draw(entity me)
{
    if(me.buttonNext)
        me.buttonNext.disabled = !me.hasNextCampaign;
    if(me.buttonPrev)
        me.buttonPrev.disabled = !me.hasPrevCampaign;

    if(cvar(me.controlledCvar) != me.campaignIndex || cvar_string("g_campaign_name") != campaign_name)
        me.loadCvars(me);
    SUPER(XonoticCampaignList).draw(me);
}

void XonoticCampaignList_resizeNotify(entity me, vector relOrigin, vector relSize, vector absOrigin, vector absSize)
{
    me.itemAbsSize = '0 0 0';
    SUPER(XonoticCampaignList).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.realUpperMargin1 = 0.5 * me.realFontSize.y;
    me.realUpperMargin2 = me.realUpperMargin1 + 2 * me.realFontSize.y;

    me.checkMarkSize = (eX * (me.itemAbsSize.y / me.itemAbsSize.x) + eY) * 0.5;

    me.columnPreviewOrigin = 0;
    me.columnPreviewSize = me.itemAbsSize.y / me.itemAbsSize.x * 4 / 3;
    me.columnCheckMarkSize = me.checkMarkSize.x;
    me.columnNameSize = 1 - me.columnPreviewSize - me.columnCheckMarkSize - 4 * me.realFontSize.x;
    me.columnNameOrigin = me.columnPreviewOrigin + me.columnPreviewSize + me.realFontSize.x;
    me.columnCheckMarkOrigin = me.columnNameOrigin + me.columnNameSize + me.realFontSize.x * 2;

    me.checkMarkOrigin = eY + eX * (me.columnCheckMarkOrigin + me.columnCheckMarkSize) - me.checkMarkSize;

    me.typeIconOrigin = vec3(me.columnPreviewSize - me.checkMarkSize.x, me.checkMarkOrigin.y, 0);
    me.typeIconSize = me.checkMarkSize;

    rewrapCampaign(me.columnNameSize, me.rowsPerItem - 3, me.emptyLineHeight, me.realFontSize);
}
void XonoticCampaignList_doubleClickListBoxItem(entity me, float i, vector where)
{
    CampaignList_LoadMap(me, me);
}
void XonoticCampaignList_drawListBoxItem(entity me, int i, vector absSize, bool isSelected, bool isFocused)
{
    string s;
    vector theColor;
    float theAlpha;
    float j, n;
    vector o;

    if(i < me.campaignIndex)
    {
        theAlpha = SKINALPHA_CAMPAIGN_SELECTABLE;
        theColor = SKINCOLOR_CAMPAIGN_SELECTABLE;
    }
    else if(i == me.campaignIndex)
    {
        theAlpha = SKINALPHA_CAMPAIGN_CURRENT;
        theColor = SKINCOLOR_CAMPAIGN_CURRENT;
    }
    else
    {
        theAlpha = SKINALPHA_CAMPAIGN_FUTURE;
        theColor = SKINCOLOR_CAMPAIGN_FUTURE;
    }

    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);
    }

    if(draw_PictureSize(strcat("/maps/", campaign_mapname[i])) == '0 0 0')
        draw_Picture(me.columnPreviewOrigin * eX, "nopreview_map", me.columnPreviewSize * eX + eY, '1 1 1', theAlpha);
    else
        draw_Picture(me.columnPreviewOrigin * eX, strcat("/maps/", campaign_mapname[i]), me.columnPreviewSize * eX + eY, '1 1 1', theAlpha);

    s = strcat("/gfx/menu/", cvar_string("menu_skin"), "/gametype_", campaign_gametype[i]);
    if(i <= me.campaignIndex && draw_PictureSize(s) != '0 0 0')
        draw_Picture(me.typeIconOrigin, s, me.typeIconSize, '1 1 1', 1);

    if(i < me.campaignIndex)
        draw_Picture(me.checkMarkOrigin, "checkmark", me.checkMarkSize, '1 1 1', 1);
    if(i <= me.campaignIndex)
        s = campaign_shortdesc[i]; // fteqcc sucks
    else
        s = "???";
    // NOTE the following string is equal to the one used in the campaign level notification
    // (CAMPAIGN_MESSAGE) to avoid adding another duplicate string to translate
    s = draw_TextShortenToWidth(strcat(sprintf(_("Level %s: "), itos(i+1)), s), me.columnNameSize, 0, me.realFontSize);
    draw_Text(me.realUpperMargin1 * eY + (me.columnNameOrigin + 0.00 * (me.columnNameSize - draw_TextWidth(s, 0, me.realFontSize))) * eX, s, me.realFontSize, theColor, theAlpha, 0);

    if(i <= me.campaignIndex)
    {
        s = campaign_longdesc_wrapped[i];
        n = tokenizebyseparator(s, "\n");
        o = me.realUpperMargin2 * eY + me.columnNameOrigin * eX;
        for(j = 0; j < n; ++j)
            if(argv(j) != "")
            {
                draw_Text(o, argv(j), me.realFontSize, theColor, theAlpha * SKINALPHA_CAMPAIGN_DESCRIPTION, 0);
                o.y += me.realFontSize.y;
            }
            else
                o.y += me.realFontSize.y * me.emptyLineHeight;
    }
}
void CampaignList_LoadMap(entity btn, entity me)
{
    if(me.selectedItem >= me.nItems || me.selectedItem < 0)
        return;
    CampaignSetup(me.selectedItem);
}

void XonoticCampaignList_setSelected(entity me, float i)
{
    // prevent too late items from being played
    SUPER(XonoticCampaignList).setSelected(me, min(i, me.campaignIndex));
}

float XonoticCampaignList_keyDown(entity me, float scan, float ascii, float shift)
{
    if(scan == K_ENTER || scan == K_SPACE || scan == K_KP_ENTER)
        CampaignList_LoadMap(me, me);
    else
        return SUPER(XonoticCampaignList).keyDown(me, scan, ascii, shift);
    return 1;
}