1 /*
2 * Copyright (C) 2017 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include "vr_ui.h"
18
19 #include <minui/minui.h>
20
VrRecoveryUI()21 VrRecoveryUI::VrRecoveryUI() : kStereoOffset(RECOVERY_UI_VR_STEREO_OFFSET) {}
22
ScreenWidth() const23 int VrRecoveryUI::ScreenWidth() const {
24 return gr_fb_width() / 2;
25 }
26
ScreenHeight() const27 int VrRecoveryUI::ScreenHeight() const {
28 return gr_fb_height();
29 }
30
DrawSurface(GRSurface * surface,int sx,int sy,int w,int h,int dx,int dy) const31 void VrRecoveryUI::DrawSurface(GRSurface* surface, int sx, int sy, int w, int h, int dx,
32 int dy) const {
33 gr_blit(surface, sx, sy, w, h, dx + kStereoOffset, dy);
34 gr_blit(surface, sx, sy, w, h, dx - kStereoOffset + ScreenWidth(), dy);
35 }
36
DrawTextIcon(int x,int y,GRSurface * surface) const37 void VrRecoveryUI::DrawTextIcon(int x, int y, GRSurface* surface) const {
38 gr_texticon(x + kStereoOffset, y, surface);
39 gr_texticon(x - kStereoOffset + ScreenWidth(), y, surface);
40 }
41
DrawTextLine(int x,int y,const char * line,bool bold) const42 int VrRecoveryUI::DrawTextLine(int x, int y, const char* line, bool bold) const {
43 gr_text(gr_sys_font(), x + kStereoOffset, y, line, bold);
44 gr_text(gr_sys_font(), x - kStereoOffset + ScreenWidth(), y, line, bold);
45 return char_height_ + 4;
46 }
47
DrawHorizontalRule(int y) const48 int VrRecoveryUI::DrawHorizontalRule(int y) const {
49 y += 4;
50 gr_fill(kMarginWidth + kStereoOffset, y, ScreenWidth() - kMarginWidth + kStereoOffset, y + 2);
51 gr_fill(ScreenWidth() + kMarginWidth - kStereoOffset, y,
52 gr_fb_width() - kMarginWidth - kStereoOffset, y + 2);
53 return y + 4;
54 }
55
DrawHighlightBar(int,int y,int,int height) const56 void VrRecoveryUI::DrawHighlightBar(int /* x */, int y, int /* width */, int height) const {
57 gr_fill(kMarginWidth + kStereoOffset, y, ScreenWidth() - kMarginWidth + kStereoOffset, y + height);
58 gr_fill(ScreenWidth() + kMarginWidth - kStereoOffset, y,
59 gr_fb_width() - kMarginWidth - kStereoOffset, y + height);
60 }
61
DrawFill(int x,int y,int w,int h) const62 void VrRecoveryUI::DrawFill(int x, int y, int w, int h) const {
63 gr_fill(x + kStereoOffset, y, w, h);
64 gr_fill(x - kStereoOffset + ScreenWidth(), y, w, h);
65 }
66