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-rw-r--r--Applications/SoundPlayer/SoundPlayerWidget.cpp194
1 files changed, 0 insertions, 194 deletions
diff --git a/Applications/SoundPlayer/SoundPlayerWidget.cpp b/Applications/SoundPlayer/SoundPlayerWidget.cpp
deleted file mode 100644
index f2066aca89..0000000000
--- a/Applications/SoundPlayer/SoundPlayerWidget.cpp
+++ /dev/null
@@ -1,194 +0,0 @@
-/*
- * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this
- * list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "SoundPlayerWidget.h"
-#include <AK/StringBuilder.h>
-#include <LibCore/MimeData.h>
-#include <LibGUI/BoxLayout.h>
-#include <LibGUI/Button.h>
-#include <LibGUI/Label.h>
-#include <LibGUI/MessageBox.h>
-#include <math.h>
-
-SoundPlayerWidget::SoundPlayerWidget(GUI::Window& window, NonnullRefPtr<Audio::ClientConnection> connection)
- : m_window(window)
- , m_connection(connection)
- , m_manager(connection)
-{
- set_fill_with_background_color(true);
- set_layout<GUI::VerticalBoxLayout>();
- layout()->set_margins({ 2, 2, 2, 2 });
-
- auto& status_widget = add<GUI::Widget>();
- status_widget.set_fill_with_background_color(true);
- status_widget.set_layout<GUI::HorizontalBoxLayout>();
-
- m_elapsed = status_widget.add<GUI::Label>();
- m_elapsed->set_frame_shape(Gfx::FrameShape::Container);
- m_elapsed->set_frame_shadow(Gfx::FrameShadow::Sunken);
- m_elapsed->set_frame_thickness(2);
- m_elapsed->set_fixed_width(80);
-
- auto& sample_widget_container = status_widget.add<GUI::Widget>();
- sample_widget_container.set_layout<GUI::HorizontalBoxLayout>();
-
- m_sample_widget = sample_widget_container.add<SampleWidget>();
-
- m_remaining = status_widget.add<GUI::Label>();
- m_remaining->set_frame_shape(Gfx::FrameShape::Container);
- m_remaining->set_frame_shadow(Gfx::FrameShadow::Sunken);
- m_remaining->set_frame_thickness(2);
- m_remaining->set_fixed_width(80);
-
- m_slider = add<Slider>(Orientation::Horizontal);
- m_slider->set_min(0);
- m_slider->set_enabled(false);
- m_slider->on_knob_released = [&](int value) { m_manager.seek(denormalize_rate(value)); };
-
- auto& control_widget = add<GUI::Widget>();
- control_widget.set_fill_with_background_color(true);
- control_widget.set_layout<GUI::HorizontalBoxLayout>();
- control_widget.set_fixed_height(30);
- control_widget.layout()->set_margins({ 10, 2, 10, 2 });
- control_widget.layout()->set_spacing(10);
-
- m_play = control_widget.add<GUI::Button>();
- m_play->set_icon(*m_pause_icon);
- m_play->set_enabled(false);
- m_play->on_click = [this](auto) {
- m_play->set_icon(m_manager.toggle_pause() ? *m_play_icon : *m_pause_icon);
- };
-
- m_stop = control_widget.add<GUI::Button>();
- m_stop->set_enabled(false);
- m_stop->set_icon(Gfx::Bitmap::load_from_file("/res/icons/16x16/stop.png"));
- m_stop->on_click = [this](auto) { m_manager.stop(); };
-
- m_status = add<GUI::Label>();
- m_status->set_frame_shape(Gfx::FrameShape::Box);
- m_status->set_frame_shadow(Gfx::FrameShadow::Raised);
- m_status->set_frame_thickness(4);
- m_status->set_text_alignment(Gfx::TextAlignment::CenterLeft);
- m_status->set_fixed_height(18);
- m_status->set_text("No file open!");
-
- update_position(0);
-
- m_manager.on_update = [&]() { update_ui(); };
-}
-
-SoundPlayerWidget::~SoundPlayerWidget()
-{
-}
-
-SoundPlayerWidget::Slider::~Slider()
-{
-}
-
-void SoundPlayerWidget::hide_scope(bool hide)
-{
- m_sample_widget->set_visible(!hide);
-}
-
-void SoundPlayerWidget::open_file(String path)
-{
- NonnullRefPtr<Audio::Loader> loader = Audio::Loader::create(path);
- if (loader->has_error() || !loader->sample_rate()) {
- const String error_string = loader->error_string();
- GUI::MessageBox::show(window(),
- String::formatted("Failed to load audio file: {} ({})", path, error_string.is_null() ? "Unknown error" : error_string),
- "Filetype error", GUI::MessageBox::Type::Error);
- return;
- }
-
- m_sample_ratio = PLAYBACK_MANAGER_RATE / static_cast<float>(loader->sample_rate());
-
- m_slider->set_max(normalize_rate(static_cast<int>(loader->total_samples())));
- m_slider->set_enabled(true);
- m_play->set_enabled(true);
- m_stop->set_enabled(true);
-
- m_window.set_title(String::formatted("{} - SoundPlayer", loader->file()->filename()));
- m_status->set_text(String::formatted(
- "Sample rate {}Hz, {} channel(s), {} bits per sample",
- loader->sample_rate(),
- loader->num_channels(),
- loader->bits_per_sample()));
-
- m_manager.set_loader(move(loader));
- update_position(0);
-}
-
-void SoundPlayerWidget::drop_event(GUI::DropEvent& event)
-{
- event.accept();
- window()->move_to_front();
-
- if (event.mime_data().has_urls()) {
- auto urls = event.mime_data().urls();
- if (urls.is_empty())
- return;
- open_file(urls.first().path());
- }
-}
-
-int SoundPlayerWidget::normalize_rate(int rate) const
-{
- return static_cast<int>(rate * m_sample_ratio);
-}
-
-int SoundPlayerWidget::denormalize_rate(int rate) const
-{
- return static_cast<int>(rate / m_sample_ratio);
-}
-
-void SoundPlayerWidget::update_ui()
-{
- m_sample_widget->set_buffer(m_manager.current_buffer());
- m_play->set_icon(m_manager.is_paused() ? *m_play_icon : *m_pause_icon);
- update_position(m_manager.connection()->get_played_samples());
-}
-
-void SoundPlayerWidget::update_position(const int position)
-{
- int total_norm_samples = position + normalize_rate(m_manager.last_seek());
- float seconds = (total_norm_samples / static_cast<float>(PLAYBACK_MANAGER_RATE));
- float remaining_seconds = m_manager.total_length() - seconds;
-
- m_elapsed->set_text(String::formatted(
- "Elapsed:\n{}:{:02}.{:02}",
- static_cast<int>(seconds / 60),
- static_cast<int>(seconds) % 60,
- static_cast<int>(seconds * 100) % 100));
-
- m_remaining->set_text(String::formatted(
- "Remaining:\n{}:{:02}.{:02}",
- static_cast<int>(remaining_seconds / 60),
- static_cast<int>(remaining_seconds) % 60,
- static_cast<int>(remaining_seconds * 100) % 100));
-
- m_slider->set_value(total_norm_samples);
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 19:07:32 +0000