implement entire project in nodes

Project items are now represented directly in nodes opening up more versatility and possibilities. This is the first iteration of this and will be buggy. Need to test thoroughly.
2021-02-15 21:31:57 +11:00
parent 155470bec1
commit d7c5ac4b44
174 changed files with 3515 additions and 4658 deletions
@@ -0,0 +1,24 @@
+# Olive - Non-Linear Video Editor
+# Copyright (C) 2020 Olive Team
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+set(OLIVE_SOURCES
+  ${OLIVE_SOURCES}
+  dialog/configbase/configdialogbase.cpp
+  dialog/configbase/configdialogbase.h
+  dialog/configbase/configdialogbasetab.cpp
+  dialog/configbase/configdialogbasetab.h
+  PARENT_SCOPE
+)
@@ -0,0 +1,93 @@
+/***
+
+  Olive - Non-Linear Video Editor
+  Copyright (C) 2020 Olive Team
+
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+***/
+
+#include "configdialogbase.h"
+
+#include <QDialogButtonBox>
+#include <QSplitter>
+#include <QVBoxLayout>
+
+#include "core.h"
+
+namespace olive {
+
+ConfigDialogBase::ConfigDialogBase(QWidget* parent) :
+  QDialog(parent)
+{
+  QVBoxLayout* layout = new QVBoxLayout(this);
+
+  QSplitter* splitter = new QSplitter();
+  splitter->setChildrenCollapsible(false);
+  layout->addWidget(splitter);
+
+  list_widget_ = new QListWidget();
+
+  preference_pane_stack_ = new QStackedWidget(this);
+
+  splitter->addWidget(list_widget_);
+  splitter->addWidget(preference_pane_stack_);
+
+  QDialogButtonBox* button_box = new QDialogButtonBox(this);
+  button_box->setOrientation(Qt::Horizontal);
+  button_box->setStandardButtons(QDialogButtonBox::Cancel|QDialogButtonBox::Ok);
+
+  layout->addWidget(button_box);
+
+  connect(button_box, &QDialogButtonBox::accepted, this, &ConfigDialogBase::accept);
+  connect(button_box, &QDialogButtonBox::rejected, this, &ConfigDialogBase::reject);
+
+  connect(list_widget_,
+          &QListWidget::currentRowChanged,
+          preference_pane_stack_,
+          &QStackedWidget::setCurrentIndex);
+}
+
+void ConfigDialogBase::accept()
+{
+  foreach (ConfigDialogBaseTab* tab, tabs_) {
+    if (!tab->Validate()) {
+      return;
+    }
+  }
+
+  MultiUndoCommand* command = new MultiUndoCommand();
+
+  foreach (ConfigDialogBaseTab* tab, tabs_) {
+    tab->Accept(command);
+  }
+
+  if (command->child_count() == 0) {
+    delete command;
+  } else {
+    Core::instance()->undo_stack()->push(command);
+  }
+
+  QDialog::accept();
+}
+
+void ConfigDialogBase::AddTab(ConfigDialogBaseTab *tab, const QString &title)
+{
+  list_widget_->addItem(title);
+  preference_pane_stack_->addWidget(tab);
+
+  tabs_.append(tab);
+}
+
+}
@@ -0,0 +1,58 @@
+/***
+
+  Olive - Non-Linear Video Editor
+  Copyright (C) 2020 Olive Team
+
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+***/
+
+#ifndef CONFIGBASE_H
+#define CONFIGBASE_H
+
+#include <QDialog>
+#include <QListWidget>
+#include <QStackedWidget>
+
+#include "configdialogbasetab.h"
+
+namespace olive {
+
+class ConfigDialogBase : public QDialog
+{
+  Q_OBJECT
+public:
+  ConfigDialogBase(QWidget* parent = nullptr);
+
+private slots:
+  /**
+   * @brief Override of accept to save preferences to Config.
+   */
+  virtual void accept() override;
+
+protected:
+  void AddTab(ConfigDialogBaseTab* tab, const QString& title);
+
+private:
+  QListWidget* list_widget_;
+
+  QStackedWidget* preference_pane_stack_;
+
+  QList<ConfigDialogBaseTab*> tabs_;
+
+};
+
+}
+
+#endif // CONFIGBASE_H
@@ -0,0 +1,30 @@
+/***
+
+  Olive - Non-Linear Video Editor
+  Copyright (C) 2020 Olive Team
+
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+***/
+
+#include "configdialogbasetab.h"
+
+namespace olive {
+
+bool ConfigDialogBaseTab::Validate()
+{
+  return true;
+}
+
+}
@@ -0,0 +1,43 @@
+/***
+
+  Olive - Non-Linear Video Editor
+  Copyright (C) 2020 Olive Team
+
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+***/
+
+#ifndef PREFERENCESTAB_H
+#define PREFERENCESTAB_H
+
+#include <QWidget>
+
+#include "config/config.h"
+#include "undo/undocommand.h"
+
+namespace olive {
+
+class ConfigDialogBaseTab : public QWidget
+{
+public:
+  ConfigDialogBaseTab() = default;
+
+  virtual bool Validate();
+
+  virtual void Accept(MultiUndoCommand *parent) = 0;
+};
+
+}
+
+#endif // PREFERENCESTAB_H