mirror of
https://github.com/RGBCube/serenity
synced 2025-05-21 10:05:08 +00:00
ca2c81251a
Most of the models were just calling did_update anyway, which is pointless since it can be unified to the base Model class. Instead, code calling update() will now call invalidate(), which functions identically and is more obvious in what it does. Additionally, a default implementation is provided, which removes the need to add empty implementations of update() for each model subclass. Co-Authored-By: Ali Mohammad Pur <ali.mpfard@gmail.com>
102 lines
3.5 KiB
C++
102 lines
3.5 KiB
C++
/*
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* Copyright (c) 2021, Cesar Torres <shortanemoia@protonmail.com>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include "PlaylistWidget.h"
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#include "Player.h"
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#include <AK/LexicalPath.h>
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#include <LibGUI/BoxLayout.h>
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#include <LibGUI/HeaderView.h>
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#include <LibGUI/Model.h>
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#include <LibGUI/Window.h>
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PlaylistWidget::PlaylistWidget()
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{
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set_layout<GUI::VerticalBoxLayout>();
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m_table_view = add<PlaylistTableView>();
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m_table_view->set_selection_mode(GUI::AbstractView::SelectionMode::SingleSelection);
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m_table_view->set_selection_behavior(GUI::AbstractView::SelectionBehavior::SelectRows);
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m_table_view->set_highlight_selected_rows(true);
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m_table_view->on_doubleclick = [&](const Gfx::Point<int>& point) {
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auto player = dynamic_cast<Player*>(window()->main_widget());
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auto index = m_table_view->index_at_event_position(point);
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if (!index.is_valid())
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return;
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player->open_file(m_table_view->model()->data(index, static_cast<GUI::ModelRole>(PlaylistModelCustomRole::FilePath)).as_string());
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};
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}
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GUI::Variant PlaylistModel::data(const GUI::ModelIndex& index, GUI::ModelRole role) const
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{
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if (role == GUI::ModelRole::TextAlignment)
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return "CenterLeft";
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if (role == GUI::ModelRole::Display) {
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switch (index.column()) {
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case 0:
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return m_playlist_items[index.row()].extended_info->track_display_title.value_or(LexicalPath::title(m_playlist_items[index.row()].path));
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case 1:
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return format_duration(m_playlist_items[index.row()].extended_info->track_length_in_seconds.value_or(0));
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case 2:
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return m_playlist_items[index.row()].extended_info->group_name.value_or("");
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case 3:
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return m_playlist_items[index.row()].extended_info->album_title.value_or("");
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case 4:
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return m_playlist_items[index.row()].extended_info->album_artist.value_or("");
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case 5:
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return format_filesize(m_playlist_items[index.row()].extended_info->file_size_in_bytes.value_or(0));
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}
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}
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if (role == GUI::ModelRole::Sort)
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return data(index, GUI::ModelRole::Display);
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if (role == static_cast<GUI::ModelRole>(PlaylistModelCustomRole::FilePath)) //path
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return m_playlist_items[index.row()].path;
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return {};
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}
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String PlaylistModel::format_filesize(u64 size_in_bytes)
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{
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if (size_in_bytes > GiB)
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return String::formatted("{:.2f} GiB", (double)size_in_bytes / GiB);
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else if (size_in_bytes > MiB)
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return String::formatted("{:.2f} MiB", (double)size_in_bytes / MiB);
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else if (size_in_bytes > KiB)
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return String::formatted("{:.2f} KiB", (double)size_in_bytes / KiB);
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else
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return String::formatted("{} B", size_in_bytes);
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}
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String PlaylistModel::format_duration(u32 duration_in_seconds)
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{
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return String::formatted("{:02}:{:02}:{:02}", duration_in_seconds / 3600, duration_in_seconds / 60, duration_in_seconds % 60);
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}
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String PlaylistModel::column_name(int column) const
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{
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switch (column) {
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case 0:
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return "Title";
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case 1:
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return "Duration";
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case 2:
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return "Group";
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case 3:
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return "Album";
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case 4:
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return "Artist";
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case 5:
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return "Filesize";
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}
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VERIFY_NOT_REACHED();
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}
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void PlaylistTableView::doubleclick_event(GUI::MouseEvent& event)
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{
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AbstractView::doubleclick_event(event);
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if (event.button() == GUI::Left) {
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if (on_doubleclick)
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on_doubleclick(event.position());
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}
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}
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