diff options
| -rw-r--r-- | Android.mk | 12 | ||||
| -rw-r--r-- | screen_ui.cpp | 17 | ||||
| -rw-r--r-- | screen_ui.h | 6 | ||||
| -rw-r--r-- | vr_device.cpp | 23 | ||||
| -rw-r--r-- | vr_ui.cpp | 56 | ||||
| -rw-r--r-- | vr_ui.h | 38 |
6 files changed, 144 insertions, 8 deletions
diff --git a/Android.mk b/Android.mk index e619db031..5348e365e 100644 --- a/Android.mk +++ b/Android.mk @@ -76,6 +76,7 @@ LOCAL_SRC_FILES := \ rotate_logs.cpp \ screen_ui.cpp \ ui.cpp \ + vr_ui.cpp \ wear_ui.cpp \ wear_touch.cpp \ @@ -182,6 +183,17 @@ LOCAL_STATIC_LIBRARIES := \ LOCAL_CFLAGS := -Werror include $(BUILD_STATIC_LIBRARY) +# vr headset default device +# =============================== +include $(CLEAR_VARS) + +LOCAL_SRC_FILES := vr_device.cpp + +# should match TARGET_RECOVERY_UI_LIB set in BoardConfig.mk +LOCAL_MODULE := librecovery_ui_vr + +include $(BUILD_STATIC_LIBRARY) + include \ $(LOCAL_PATH)/applypatch/Android.mk \ $(LOCAL_PATH)/boot_control/Android.mk \ diff --git a/screen_ui.cpp b/screen_ui.cpp index bb2772dd8..61ef5911f 100644 --- a/screen_ui.cpp +++ b/screen_ui.cpp @@ -256,6 +256,10 @@ void ScreenRecoveryUI::DrawHorizontalRule(int* y) { *y += 4; } +void ScreenRecoveryUI::DrawHighlightBar(int x, int y, int width, int height) const { + gr_fill(x, y, x + width, y + height); +} + void ScreenRecoveryUI::DrawTextLine(int x, int* y, const char* line, bool bold) const { gr_text(gr_sys_font(), x, *y, line, bold); *y += char_height_ + 4; @@ -310,15 +314,14 @@ void ScreenRecoveryUI::draw_screen_locked() { if (i == menu_sel) { // Draw the highlight bar. SetColor(IsLongPress() ? MENU_SEL_BG_ACTIVE : MENU_SEL_BG); - gr_fill(0, y - 2, gr_fb_width(), y + char_height_ + 2); + DrawHighlightBar(0, y - 2, gr_fb_width(), char_height_ + 4); // Bold white text for the selected item. SetColor(MENU_SEL_FG); - gr_text(gr_sys_font(), 4, y, menu_[i], true); + DrawTextLine(TEXT_INDENT, &y, menu_[i], true); SetColor(MENU); } else { - gr_text(gr_sys_font(), 4, y, menu_[i], false); + DrawTextLine(TEXT_INDENT, &y, menu_[i], false); } - y += char_height_ + 4; } DrawHorizontalRule(&y); } @@ -329,10 +332,11 @@ void ScreenRecoveryUI::draw_screen_locked() { SetColor(LOG); int row = (text_top_ + text_rows_ - 1) % text_rows_; size_t count = 0; - for (int ty = gr_fb_height() - char_height_; + for (int ty = gr_fb_height() - char_height_ - log_bottom_offset_; ty >= y && count < text_rows_; ty -= char_height_, ++count) { - gr_text(gr_sys_font(), 0, ty, text_[row], false); + int temp_y = ty; + DrawTextLine(0, &temp_y, text_[row], false); --row; if (row < 0) row = text_rows_ - 1; } @@ -453,6 +457,7 @@ bool ScreenRecoveryUI::InitTextParams() { gr_font_size(gr_sys_font(), &char_width_, &char_height_); text_rows_ = gr_fb_height() / char_height_; text_cols_ = gr_fb_width() / char_width_; + log_bottom_offset_ = 0; return true; } diff --git a/screen_ui.h b/screen_ui.h index a2322c36c..bd99254f6 100644 --- a/screen_ui.h +++ b/screen_ui.h @@ -107,6 +107,7 @@ class ScreenRecoveryUI : public RecoveryUI { // Log text overlay, displayed when a magic key is pressed. char** text_; size_t text_col_, text_row_, text_top_; + int log_bottom_offset_; bool show_text; bool show_text_ever; // has show_text ever been true? @@ -165,8 +166,9 @@ class ScreenRecoveryUI : public RecoveryUI { virtual int GetProgressBaseline(); virtual int GetTextBaseline(); - void DrawHorizontalRule(int* y); - void DrawTextLine(int x, int* y, const char* line, bool bold) const; + virtual void DrawHorizontalRule(int* y); + virtual void DrawHighlightBar(int x, int y, int width, int height) const; + virtual void DrawTextLine(int x, int* y, const char* line, bool bold) const; void DrawTextLines(int x, int* y, const char* const* lines) const; }; diff --git a/vr_device.cpp b/vr_device.cpp new file mode 100644 index 000000000..61e15cbb6 --- /dev/null +++ b/vr_device.cpp @@ -0,0 +1,23 @@ +/* + * Copyright (C) 2017 The Android Open Source Project + * + * 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 "device.h" +#include "vr_ui.h" + +Device* make_device() { + return new Device(new VrRecoveryUI); +} + diff --git a/vr_ui.cpp b/vr_ui.cpp new file mode 100644 index 000000000..b2c65e3af --- /dev/null +++ b/vr_ui.cpp @@ -0,0 +1,56 @@ +/* + * Copyright (C) 2017 The Android Open Source Project + * + * 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 "vr_ui.h" + +#include <minui/minui.h> + +VrRecoveryUI::VrRecoveryUI() : + x_offset(400), + y_offset(400), + stereo_offset(100) { +} + +bool VrRecoveryUI::InitTextParams() { + if (gr_init() < 0) { + return false; + } + + gr_font_size(gr_sys_font(), &char_width_, &char_height_); + int mid_divide = gr_fb_width() / 2; + text_rows_ = (gr_fb_height() - 2 * y_offset) / char_height_; + text_cols_ = (mid_divide - x_offset - stereo_offset) / char_width_; + log_bottom_offset_ = gr_fb_height() - 2 * y_offset; + return true; +} + +void VrRecoveryUI::DrawHorizontalRule(int* y) { + SetColor(MENU); + *y += 4; + gr_fill(0, *y + y_offset, gr_fb_width(), *y + y_offset + 2); + *y += 4; +} + +void VrRecoveryUI::DrawHighlightBar(int x, int y, int width, int height) const { + gr_fill(x, y + y_offset, x + width, y + y_offset + height); +} + +void VrRecoveryUI::DrawTextLine(int x, int* y, const char* line, bool bold) const { + int mid_divide = gr_fb_width() / 2; + gr_text(gr_sys_font(), x + x_offset + stereo_offset, *y + y_offset, line, bold); + gr_text(gr_sys_font(), x + x_offset - stereo_offset + mid_divide, *y + y_offset, line, bold); + *y += char_height_ + 4; +} diff --git a/vr_ui.h b/vr_ui.h new file mode 100644 index 000000000..85c570815 --- /dev/null +++ b/vr_ui.h @@ -0,0 +1,38 @@ +/* + * Copyright (C) 2017 The Android Open Source Project + * + * 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. + */ + +#ifndef RECOVERY_VR_UI_H +#define RECOVERY_VR_UI_H + +#include "screen_ui.h" + +class VrRecoveryUI : public ScreenRecoveryUI { + public: + VrRecoveryUI(); + + protected: + // Pixel offsets to move drawing functions to visible range. + // Can vary per device depending on screen size and lens distortion. + int x_offset, y_offset, stereo_offset; + + bool InitTextParams() override; + + void DrawHorizontalRule(int* y) override; + void DrawHighlightBar(int x, int y, int width, int height) const override; + void DrawTextLine(int x, int* y, const char* line, bool bold) const override; +}; + +#endif // RECOVERY_VR_UI_H |