Method drawTop

3ds/source/ScriptScreen.cpp:81–150

}

void ScriptScreen::drawTop(void) const
{
    TextPool& text     = TextPool::get();
    ScriptLogView& log = ScriptLogView::get();

    // Every screen clears both targets and binds the top one before it draws:
    // main.cpp only binds g_bottom, between doDrawTop and doDrawBottom.
    C2D_TargetClear(g_top, COLOR_BASE);
    C2D_TargetClear(g_bottom, COLOR_BASE);
    C2D_SceneBegin(g_top);

    ScriptTile::card(ScriptTile::LOG_X, ScriptTile::LOG_Y, ScriptTile::LOG_W, ScriptTile::LOG_H, COLOR_LINE, 0.5f);

    const int innerX = ScriptTile::LOG_X + ScriptTile::LOG_PAD;
    const int innerW = ScriptTile::LOG_W - 2 * ScriptTile::LOG_PAD;

    // ---- header: what is running, and how far the pane is scrolled back ----
    text.draw(text.truncate(mName, innerW - 120, TITLE_SIZE), innerX, ScriptTile::LOG_Y + ScriptTile::LOG_PAD, TITLE_SIZE, COLOR_TEXT, 0.5f);
    {
        // The scroll hint lives here, on the screen no dialog covers, so the
        // bottom tile's hint line is free to describe only whatever is asking
        // there.
        const float noteY      = ScriptTile::LOG_Y + ScriptTile::LOG_PAD + 1;
        const std::string hint = std::string(GLYPH_DPAD_UD) + GLYPH_L + GLYPH_R + " " + i18n::t("scripts.scroll_logs");
        const float hintX      = innerX + innerW - text.width(hint, SMALL_SIZE);
        text.draw(hint, hintX, noteY, SMALL_SIZE, COLOR_FAINT, 0.5f);

        // The scrollback marker sits to the left of the hint rather than in place
        // of it: the keys stay named while the pane is off the tail, which is
        // exactly when the user is looking for them.
        const int back = log.scrollBack();
        if (back > 0) {
            const std::string marker = StringUtils::format("-%d", back);
            text.draw(marker, hintX - text.width(marker, SMALL_SIZE) - 8, noteY, SMALL_SIZE, COLOR_RING, 0.5f);
        }
    }
    const int headerLineY = ScriptTile::LOG_Y + ScriptTile::LOG_HEADER_H;
    C2D_DrawRectSolid((float)innerX, (float)headerLineY, 0.5f, (float)innerW, 1.0f, COLOR_LINE);

    // ---- log rows: the whole rest of the screen ----------------------------
    // The progress bars live on the bottom tile, next to the status line the
    // user is already reading; this screen is nothing but transcript.
    const int logBottom = ScriptTile::LOG_Y + ScriptTile::LOG_H - ScriptTile::LOG_PAD;
    const float rowH    = std::max(1.0f, text.monoLineHeight(LOG_SIZE) - LOG_LINE_TIGHTEN);
    const int listTop   = headerLineY + 4;
    log.setViewportRows((int)((logBottom - listTop) / rowH));

    const ScriptLogView::Window win = log.window();
    if (win.total == 0) {
        text.drawCentered(i18n::t("scripts.log_empty"), ScriptTile::LOG_X, ScriptTile::LOG_W, listTop + 20, SMALL_SIZE, COLOR_FAINT, 0.5f);
        return;
    }

    float y = (float)listTop;
    for (const std::string& line : log.rows()) {
        text.drawMono(line, (float)innerX, y, LOG_SIZE, COLOR_MUTED, 0.5f);
        y += rowH;
    }