d7488c5fa9
Implement a unified export system for extracting data from parsed files: ExportManager (singleton): - Centralized export handling for all content types - Content type detection (image, audio, video, text, binary) - Batch export support with progress tracking Format-specific export dialogs: - ImageExportDialog: PNG, JPEG, BMP, TGA with quality options - AudioExportDialog: WAV, MP3, OGG with FFmpeg integration - BinaryExportDialog: Raw data export with optional decompression - BatchExportDialog: Recursive export with filtering options - Base ExportDialog class for common functionality Settings additions: - FFmpeg path configuration with auto-detection - Search common install locations and PATH Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
101 lines
2.4 KiB
C++
101 lines
2.4 KiB
C++
#ifndef EXPORTDIALOG_H
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#define EXPORTDIALOG_H
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#include <QDialog>
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#include <QVariantMap>
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#include <QByteArray>
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class QComboBox;
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class QLabel;
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class QDialogButtonBox;
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class QPushButton;
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class QCheckBox;
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class QLineEdit;
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class QVBoxLayout;
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class QHBoxLayout;
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class QGroupBox;
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/**
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* @brief Base class for media-specific export dialogs.
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*
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* Provides common UI elements and functionality for exporting different
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* content types (images, audio, binary, etc.)
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*/
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class ExportDialog : public QDialog
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{
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Q_OBJECT
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public:
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enum ContentType {
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Image,
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Audio,
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Video,
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Text,
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Binary
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};
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explicit ExportDialog(ContentType type, QWidget *parent = nullptr);
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virtual ~ExportDialog() = default;
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// Set data and metadata to export
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void setData(const QByteArray& data, const QString& suggestedName);
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void setMetadata(const QVariantMap& metadata);
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// Get export settings
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QString selectedFormat() const;
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QString outputPath() const;
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bool rememberSettings() const;
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// Content type
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ContentType contentType() const { return mContentType; }
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protected:
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// Subclasses implement these
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virtual void setupPreview() = 0;
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virtual void updatePreview() = 0;
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virtual QStringList supportedFormats() const = 0;
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virtual void onFormatChanged(const QString& format);
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// Setup common UI elements
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void setupCommonUI();
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// Get the preview area (subclasses add their preview widget here)
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QWidget* previewContainer() const { return mPreviewContainer; }
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// Get the options area (subclasses add format-specific options here)
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QGroupBox* optionsContainer() const { return mOptionsContainer; }
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// Access common widgets
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QComboBox* formatCombo() const { return mFormatCombo; }
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QLineEdit* outputPathEdit() const { return mOutputPath; }
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// Member data
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ContentType mContentType;
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QByteArray mData;
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QString mSuggestedName;
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QVariantMap mMetadata;
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private slots:
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void onBrowseClicked();
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void onFormatComboChanged(int index);
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private:
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// Common UI elements
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QWidget* mPreviewContainer;
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QGroupBox* mOptionsContainer;
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QComboBox* mFormatCombo;
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QLineEdit* mOutputPath;
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QPushButton* mBrowseButton;
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QDialogButtonBox* mButtonBox;
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QCheckBox* mRememberSettings;
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QLabel* mInfoLabel;
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// Layouts
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QVBoxLayout* mMainLayout;
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QHBoxLayout* mContentLayout;
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QVBoxLayout* mLeftLayout;
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QVBoxLayout* mRightLayout;
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};
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#endif // EXPORTDIALOG_H
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