ux_layout_pbn.c

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/*******************************************************************************
 *   Ledger Nano S - Secure firmware
 *   (c) 2022 Ledger
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 ********************************************************************************/
 
#include "ux.h"
#include "ux_layout_common.h"
 
#ifdef HAVE_UX_FLOW
 
const bagl_element_t *ux_layout_pbn_prepro(const bagl_element_t *element)
{
    const bagl_element_t *e = ux_layout_pbb_prepro(element);
    if (e && G_ux.tmp_element.component.userid == 0x11) {
        // The centering depends on the target.
#if (BAGL_WIDTH == 128 && BAGL_HEIGHT == 64)
        G_ux.tmp_element.component.font_id
            = BAGL_FONT_OPEN_SANS_REGULAR_11px | BAGL_FONT_ALIGNMENT_CENTER;
#elif (BAGL_WIDTH == 128 && BAGL_HEIGHT == 32)
        G_ux.tmp_element.component.font_id = BAGL_FONT_OPEN_SANS_REGULAR_11px;
#else
#error "BAGL_WIDTH/BAGL_HEIGHT not defined"
#endif
    }
    return e;
}
 
void ux_layout_pbn_init(unsigned int stack_slot)
{
    ux_layout_pbb_init_common(stack_slot);
    G_ux.stack[stack_slot].screen_before_element_display_callback = ux_layout_pbn_prepro;
    ux_stack_display(stack_slot);
}
 
#endif  // HAVE_UX_FLOW