#include <vector>
#include "clip_list.h"
+#include "timebase.h"
#include "ui_mainwindow.h"
using namespace std;
string pts_to_string(int64_t pts)
{
- // FIXME: This depends on a fixed timebase.
- int64_t t = lrint((pts / 12800.0) * 1e3); // In milliseconds.
+ int64_t t = lrint((pts / double(TIMEBASE)) * 1e3); // In milliseconds.
int ms = t % 1000;
t /= 1000;
int sec = t % 60;
string duration_to_string(int64_t pts_diff)
{
- // FIXME: This depends on a fixed timebase.
- int64_t t = lrint((pts_diff / 12800.0) * 1e3); // In milliseconds.
+ int64_t t = lrint((pts_diff / double(TIMEBASE)) * 1e3); // In milliseconds.
int ms = t % 1000;
t /= 1000;
int sec = t % 60;
return clips.size();
}
+int PlayList::rowCount(const QModelIndex &parent) const {
+ if (parent.isValid()) return 0;
+ return clips.size();
+}
+
int ClipList::columnCount(const QModelIndex &parent) const {
if (parent.isValid()) return 0;
- if (display_type == ListDisplay::CLIP_LIST) {
- return int(ClipListColumn::NUM_COLUMNS);
- } else {
- return int(PlayListColumn::NUM_COLUMNS);
- }
+ return int(Column::NUM_COLUMNS);
+}
+
+int PlayList::columnCount(const QModelIndex &parent) const {
+ if (parent.isValid()) return 0;
+ return int(Column::NUM_COLUMNS);
}
QVariant ClipList::data(const QModelIndex &parent, int role) const {
return QVariant();
if (role == Qt::TextAlignmentRole) {
- if (display_type == ListDisplay::CLIP_LIST) {
- switch (ClipListColumn(column)) {
- case ClipListColumn::IN:
- case ClipListColumn::OUT:
- case ClipListColumn::DURATION:
- return Qt::AlignRight + Qt::AlignVCenter;
- default:
- return Qt::AlignLeft + Qt::AlignVCenter;
- }
+ switch (Column(column)) {
+ case Column::IN:
+ case Column::OUT:
+ case Column::DURATION:
+ return Qt::AlignRight + Qt::AlignVCenter;
+ default:
+ return Qt::AlignLeft + Qt::AlignVCenter;
+ }
+ }
+
+ if (role != Qt::DisplayRole && role != Qt::EditRole)
+ return QVariant();
+
+ switch (Column(column)) {
+ case Column::IN:
+ return QString::fromStdString(pts_to_string(clips[row].pts_in));
+ case Column::OUT:
+ if (clips[row].pts_out >= 0) {
+ return QString::fromStdString(pts_to_string(clips[row].pts_out));
+ } else {
+ return QVariant();
+ }
+ case Column::DURATION:
+ if (clips[row].pts_out >= 0) {
+ return QString::fromStdString(duration_to_string(clips[row].pts_out - clips[row].pts_in));
} else {
- switch (PlayListColumn(column)) {
- case PlayListColumn::PLAYING:
- return Qt::AlignCenter;
- case PlayListColumn::IN:
- case PlayListColumn::OUT:
- case PlayListColumn::DURATION:
- return Qt::AlignRight + Qt::AlignVCenter;
- case PlayListColumn::CAMERA:
- return Qt::AlignCenter;
- default:
- return Qt::AlignLeft + Qt::AlignVCenter;
- }
+ return QVariant();
}
+ case Column::CAMERA_1:
+ case Column::CAMERA_2:
+ case Column::CAMERA_3:
+ case Column::CAMERA_4: {
+ unsigned stream_idx = column - int(Column::CAMERA_1);
+ return QString::fromStdString(clips[row].descriptions[stream_idx]);
+ }
+ default:
+ return "";
}
+}
- if (role != Qt::DisplayRole)
+QVariant PlayList::data(const QModelIndex &parent, int role) const {
+ if (!parent.isValid())
+ return QVariant();
+ const int row = parent.row(), column = parent.column();
+ if (size_t(row) >= clips.size())
return QVariant();
- if (display_type == ListDisplay::CLIP_LIST) {
- switch (ClipListColumn(column)) {
- case ClipListColumn::IN:
- return QString::fromStdString(pts_to_string(clips[row].pts_in));
- case ClipListColumn::OUT:
- if (clips[row].pts_out >= 0) {
- return QString::fromStdString(pts_to_string(clips[row].pts_out));
- } else {
- return QVariant();
- }
- case ClipListColumn::DURATION:
- if (clips[row].pts_out >= 0) {
- return QString::fromStdString(duration_to_string(clips[row].pts_out - clips[row].pts_in));
- } else {
- return QVariant();
- }
+ if (role == Qt::TextAlignmentRole) {
+ switch (Column(column)) {
+ case Column::PLAYING:
+ return Qt::AlignCenter;
+ case Column::IN:
+ case Column::OUT:
+ case Column::DURATION:
+ return Qt::AlignRight + Qt::AlignVCenter;
+ case Column::CAMERA:
+ return Qt::AlignCenter;
default:
- return "";
+ return Qt::AlignLeft + Qt::AlignVCenter;
}
- } else {
- switch (PlayListColumn(column)) {
- case PlayListColumn::PLAYING:
- return (row == currently_playing_index) ? "→" : "";
- case PlayListColumn::IN:
- return QString::fromStdString(pts_to_string(clips[row].pts_in));
- case PlayListColumn::OUT:
- if (clips[row].pts_out >= 0) {
- return QString::fromStdString(pts_to_string(clips[row].pts_out));
- } else {
- return QVariant();
- }
- case PlayListColumn::DURATION:
- if (clips[row].pts_out >= 0) {
- return QString::fromStdString(duration_to_string(clips[row].pts_out - clips[row].pts_in));
- } else {
- return QVariant();
- }
- case PlayListColumn::CAMERA:
- return qlonglong(clips[row].stream_idx + 1);
- default:
- return "";
+ }
+
+ if (role != Qt::DisplayRole && role != Qt::EditRole)
+ return QVariant();
+
+ switch (Column(column)) {
+ case Column::PLAYING:
+ return (row == currently_playing_index) ? "→" : "";
+ case Column::IN:
+ return QString::fromStdString(pts_to_string(clips[row].pts_in));
+ case Column::OUT:
+ if (clips[row].pts_out >= 0) {
+ return QString::fromStdString(pts_to_string(clips[row].pts_out));
+ } else {
+ return QVariant();
+ }
+ case Column::DURATION:
+ if (clips[row].pts_out >= 0) {
+ return QString::fromStdString(duration_to_string(clips[row].pts_out - clips[row].pts_in));
+ } else {
+ return QVariant();
}
+ case Column::CAMERA:
+ return qlonglong(clips[row].stream_idx + 1);
+ case Column::DESCRIPTION:
+ return QString::fromStdString(clips[row].descriptions[clips[row].stream_idx]);
+ default:
+ return "";
}
}
if (orientation != Qt::Horizontal)
return QVariant();
- if (display_type == ListDisplay::CLIP_LIST) {
- switch (ClipListColumn(section)) {
- case ClipListColumn::IN:
- return "In";
- case ClipListColumn::OUT:
- return "Out";
- case ClipListColumn::DURATION:
- return "Duration";
- case ClipListColumn::CAMERA_1:
- return "Camera 1";
- case ClipListColumn::CAMERA_2:
- return "Camera 2";
- case ClipListColumn::CAMERA_3:
- return "Camera 3";
- case ClipListColumn::CAMERA_4:
- return "Camera 4";
- default:
- return "";
- }
- } else {
- switch (PlayListColumn(section)) {
- case PlayListColumn::PLAYING:
- return "";
- case PlayListColumn::IN:
- return "In";
- case PlayListColumn::OUT:
- return "Out";
- case PlayListColumn::DURATION:
- return "Duration";
- case PlayListColumn::CAMERA:
- return "Camera";
- case PlayListColumn::DESCRIPTION:
- return "Description";
- default:
- return "";
+ switch (Column(section)) {
+ case Column::IN:
+ return "In";
+ case Column::OUT:
+ return "Out";
+ case Column::DURATION:
+ return "Duration";
+ case Column::CAMERA_1:
+ return "Camera 1";
+ case Column::CAMERA_2:
+ return "Camera 2";
+ case Column::CAMERA_3:
+ return "Camera 3";
+ case Column::CAMERA_4:
+ return "Camera 4";
+ default:
+ return "";
+ }
+}
+
+QVariant PlayList::headerData(int section, Qt::Orientation orientation, int role) const {
+ if (role != Qt::DisplayRole)
+ return QVariant();
+ if (orientation != Qt::Horizontal)
+ return QVariant();
+
+ switch (Column(section)) {
+ case Column::PLAYING:
+ return "";
+ case Column::IN:
+ return "In";
+ case Column::OUT:
+ return "Out";
+ case Column::DURATION:
+ return "Duration";
+ case Column::CAMERA:
+ return "Camera";
+ case Column::DESCRIPTION:
+ return "Description";
+ default:
+ return "";
+ }
+}
+
+Qt::ItemFlags ClipList::flags(const QModelIndex &index) const
+{
+ if (!index.isValid())
+ return Qt::ItemIsEnabled | Qt::ItemIsSelectable;
+ const int row = index.row(), column = index.column();
+ if (size_t(row) >= clips.size())
+ return Qt::ItemIsEnabled | Qt::ItemIsSelectable;
+
+ switch (Column(column)) {
+ case Column::CAMERA_1:
+ case Column::CAMERA_2:
+ case Column::CAMERA_3:
+ case Column::CAMERA_4:
+ return Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemIsEditable | Qt::ItemIsDragEnabled;
+ default:
+ return Qt::ItemIsEnabled | Qt::ItemIsSelectable;
+ }
+}
+
+Qt::ItemFlags PlayList::flags(const QModelIndex &index) const
+{
+ if (!index.isValid())
+ return Qt::ItemIsEnabled | Qt::ItemIsSelectable;
+ const int row = index.row(), column = index.column();
+ if (size_t(row) >= clips.size())
+ return Qt::ItemIsEnabled | Qt::ItemIsSelectable;
+
+ switch (Column(column)) {
+ case Column::DESCRIPTION:
+ case Column::CAMERA:
+ return Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemIsEditable;
+ return Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemIsEditable;
+ default:
+ return Qt::ItemIsEnabled | Qt::ItemIsSelectable;
+ }
+}
+
+bool ClipList::setData(const QModelIndex &index, const QVariant &value, int role)
+{
+ if (!index.isValid() || role != Qt::EditRole) {
+ return false;
+ }
+
+ const int row = index.row(), column = index.column();
+ if (size_t(row) >= clips.size())
+ return false;
+
+ switch (Column(column)) {
+ case Column::CAMERA_1:
+ case Column::CAMERA_2:
+ case Column::CAMERA_3:
+ case Column::CAMERA_4: {
+ unsigned stream_idx = column - int(Column::CAMERA_1);
+ clips[row].descriptions[stream_idx] = value.toString().toStdString();
+ emit_data_changed(row);
+ return true;
+ }
+ default:
+ return false;
+ }
+}
+
+bool PlayList::setData(const QModelIndex &index, const QVariant &value, int role)
+{
+ if (!index.isValid() || role != Qt::EditRole) {
+ return false;
+ }
+
+ const int row = index.row(), column = index.column();
+ if (size_t(row) >= clips.size())
+ return false;
+
+ switch (Column(column)) {
+ case Column::DESCRIPTION:
+ clips[row].descriptions[clips[row].stream_idx] = value.toString().toStdString();
+ emit_data_changed(row);
+ return true;
+ case Column::CAMERA: {
+ bool ok;
+ int camera_idx = value.toInt(&ok);
+ if (!ok || camera_idx < 1 || camera_idx > NUM_CAMERAS) {
+ return false;
}
+ clips[row].stream_idx = camera_idx - 1;
+ emit_data_changed(row);
+ return true;
+ }
+ default:
+ return false;
}
}
endInsertRows();
}
-void ClipList::emit_data_changed(size_t row)
+void PlayList::add_clip(const Clip &clip)
+{
+ beginInsertRows(QModelIndex(), clips.size(), clips.size());
+ clips.push_back(clip);
+ endInsertRows();
+}
+
+void PlayList::duplicate_clips(size_t first, size_t last)
+{
+ beginInsertRows(QModelIndex(), first, last);
+ clips.insert(clips.begin() + first, clips.begin() + first, clips.begin() + last + 1);
+ endInsertRows();
+}
+
+void PlayList::erase_clips(size_t first, size_t last)
+{
+ beginRemoveRows(QModelIndex(), first, last);
+ clips.erase(clips.begin() + first, clips.begin() + last + 1);
+ endRemoveRows();
+}
+
+void PlayList::move_clips(size_t first, size_t last, int delta)
{
- if (display_type == ListDisplay::CLIP_LIST) {
- emit dataChanged(index(row, 0), index(row, int(ClipListColumn::NUM_COLUMNS)));
+ if (delta == -1) {
+ beginMoveRows(QModelIndex(), first, last, QModelIndex(), first - 1);
+ rotate(clips.begin() + first - 1, clips.begin() + first, clips.begin() + last + 1);
} else {
- emit dataChanged(index(row, 0), index(row, int(PlayListColumn::NUM_COLUMNS)));
+ beginMoveRows(QModelIndex(), first, last, QModelIndex(), first + (last-first+1) + 1);
+ first = clips.size() - first - 1;
+ last = clips.size() - last - 1;
+ rotate(clips.rbegin() + last - 1, clips.rbegin() + last, clips.rbegin() + first + 1);
}
+ endMoveRows();
+}
+
+void ClipList::emit_data_changed(size_t row)
+{
+ emit dataChanged(index(row, 0), index(row, int(Column::NUM_COLUMNS)));
+}
+
+void PlayList::emit_data_changed(size_t row)
+{
+ emit dataChanged(index(row, 0), index(row, int(Column::NUM_COLUMNS)));
}
-void ClipList::set_currently_playing(int index)
+void PlayList::set_currently_playing(int index)
{
int old_index = currently_playing_index;
if (index != old_index) {
projects / nageru / blobdiff