find-shader.hpp

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#ifndef FIND_SHADER_HPP
#define FIND_SHADER_HPP
 
/**
 * @file find-shader.hpp
 * @brief Regular-expression search dialog for shader source libraries.
 */
 
#include <QDialog>
#include <QString>
 
class QCheckBox;
class QCloseEvent;
class QLabel;
class QLineEdit;
class QPushButton;
class QTreeWidget;
class QTreeWidgetItem;
 
/**
 * @brief Search all GLSL source files beneath an active shader library.
 */
class FindShaderDialog : public QDialog {
    Q_OBJECT
 
  public:
    explicit FindShaderDialog(const QString &shaderPath, QWidget *parent = nullptr);
 
  signals:
    /// @brief Emitted when the user opens one search result.
    void resultActivated(const QString &filePath, int lineNumber, int columnNumber, int matchLength);
 
  protected:
    void closeEvent(QCloseEvent *event) override;
 
  private:
    void performSearch();
    void openResult(QTreeWidgetItem *item);
    void updateOpenButton();
 
    QString shaderPath;
    QLineEdit *patternEdit = nullptr;
    QCheckBox *caseSensitiveCheck = nullptr;
    QTreeWidget *resultsTree = nullptr;
    QLabel *statusLabel = nullptr;
    QPushButton *openButton = nullptr;
};
 
#endif