169 lines
4.3 KiB
C++
169 lines
4.3 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2019 Olive Team
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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***/
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#ifndef NEWSEQUENCEDIALOG_H
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#define NEWSEQUENCEDIALOG_H
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#include <QDialog>
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#include <QComboBox>
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#include <QSpinBox>
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#include <QLineEdit>
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#include "panels/project.h"
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#include "project/media.h"
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#include "timeline/sequence.h"
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/**
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* @brief The NewSequenceDialog class
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*
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* A dialog that creates a new (or edits an existing) Sequence object. Can be run from any part of the application.
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*/
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class NewSequenceDialog : public QDialog
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{
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Q_OBJECT
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public:
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/**
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* @brief NewSequenceDialog constructor
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*
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* @param parent
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*
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* QWidget parent. Usually MainWindow.
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*
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* @param existing
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*
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* Set this to a Sequence object (wrapped in a Media object) to edit an existing Sequence,
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* or leave as nullptr to create a new one.
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*
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* @param existing_sequence
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*
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* If your Sequence object is not wrapped in a Media object, use this to reference a raw Sequence pointer. You must
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* not use both existing_sequence AND existing - one must be nullptr.
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*/
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explicit NewSequenceDialog(QWidget *parent = nullptr, Media* existing = nullptr, Sequence* iexisting_sequence = nullptr);
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/**
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* @brief Set the name for the new Sequence
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*
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* If creating a new Sequence, use this function before calling exec() to set what the new Sequence's
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* name will be.
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*
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* The primary use of this is to set a unique default name (i.e. one that doesn't exist
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* in the Sequence already) which is done by Project panel. This is usually "Sequence" followed by a number.
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*
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* @param s
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*
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* The name to set the new Sequence.
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*/
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void set_sequence_name(const QString& s);
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/**
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* @brief Set whether the Sequence's name can be edited
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*
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* This defaults to TRUE.
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*
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* @param enabled
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*
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* TRUE to allow the user to edit the Sequence's name. FALSE if not.
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*/
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void SetNameEditable(bool enabled);
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private slots:
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/**
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* @brief Override accept function to create/edit a Sequence
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*/
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virtual void accept() override;
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/**
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* @brief Slot when the user changes the preset
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*
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* Sets all values according to the preset chosen.
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*
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* @param index
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*
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* Currently selected index of preset_combobox;
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*/
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void preset_changed(int index);
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private:
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/**
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* @brief Internal reference to an existing Media wrapper (if one was provided to the constructor)
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*/
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Media* existing_item;
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/**
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* @brief Internal reference to an existing Sequence (if one was provided to the constructor)
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*/
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Sequence* existing_sequence;
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/**
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* @brief Internal function to create the dialog's UI
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*/
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void setup_ui();
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/**
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* @brief ComboBox to set the preset
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*/
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QComboBox* preset_combobox;
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/**
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* @brief SpinBox to set the Sequence height
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*/
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QSpinBox* height_numeric;
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/**
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* @brief SpinBox to set the Sequence width
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*/
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QSpinBox* width_numeric;
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/**
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* @brief ComboBox to set the pixel aspect ratio
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*/
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QComboBox* par_combobox;
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/**
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* @brief ComboBox to set the interlacing mode
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*/
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QComboBox* interlacing_combobox;
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/**
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* @brief ComboBox to set the frame rate
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*/
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QComboBox* frame_rate_combobox;
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/**
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* @brief ComboBox to set the audio frequence
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*/
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QComboBox* audio_frequency_combobox;
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/**
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* @brief Label marker for setting the Sequence's name
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*
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* Primarily a persistent class reference so it can be hidden with SetNameEditable() alongside sequence_name_edit.
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*/
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QLabel* sequence_name_label;
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/**
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* @brief Line edit to set the Sequence's name
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*/
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QLineEdit* sequence_name_edit;
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};
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#endif // NEWSEQUENCEDIALOG_H
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