From cca66b9ec4e494c1d919bff0f71a820d8afab1fa Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:24:48 +0200 Subject: Adding upstream version 1.2.2. Signed-off-by: Daniel Baumann --- src/ui/dialog/filedialogimpl-gtkmm.h | 307 +++++++++++++++++++++++++++++++++++ 1 file changed, 307 insertions(+) create mode 100644 src/ui/dialog/filedialogimpl-gtkmm.h (limited to 'src/ui/dialog/filedialogimpl-gtkmm.h') diff --git a/src/ui/dialog/filedialogimpl-gtkmm.h b/src/ui/dialog/filedialogimpl-gtkmm.h new file mode 100644 index 0000000..b16d362 --- /dev/null +++ b/src/ui/dialog/filedialogimpl-gtkmm.h @@ -0,0 +1,307 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/** @file + * @brief Implementation of the file dialog interfaces defined in filedialogimpl.h + */ +/* Authors: + * Bob Jamison + * Johan Engelen + * Joel Holdsworth + * Bruno Dilly + * Other dudes from The Inkscape Organization + * + * Copyright (C) 2004-2008 Authors + * Copyright (C) 2004-2007 The Inkscape Organization + * + * Released under GNU GPL v2+, read the file 'COPYING' for more information. + */ + +#ifndef __FILE_DIALOGIMPL_H__ +#define __FILE_DIALOGIMPL_H__ + +//Gtk includes +#include +#include + +#include "filedialog.h" +#include "svg-preview.h" + +namespace Gtk { +class CheckButton; +class ComboBoxText; +class Expander; +} + +namespace Inkscape { + class URI; + +namespace UI { + +namespace View { + class SVGViewWidget; +} + +namespace Dialog { + +/*######################################################################### +### Utility +#########################################################################*/ +void +fileDialogExtensionToPattern(Glib::ustring &pattern, + Glib::ustring &extension); + +void +findEntryWidgets(Gtk::Container *parent, + std::vector &result); + +void +findExpanderWidgets(Gtk::Container *parent, + std::vector &result); + +class FileType +{ + public: + FileType(): name(), pattern(),extension(nullptr) {} + ~FileType() = default; + Glib::ustring name; + Glib::ustring pattern; + Inkscape::Extension::Extension *extension; +}; + +/*######################################################################### +### F I L E D I A L O G B A S E C L A S S +#########################################################################*/ + +/** + * This class is the base implementation for the others. This + * reduces redundancies and bugs. + */ +class FileDialogBaseGtk : public Gtk::FileChooserDialog +{ +public: + + /** + * + */ + FileDialogBaseGtk(Gtk::Window& parentWindow, const Glib::ustring &title, + Gtk::FileChooserAction dialogType, FileDialogType type, gchar const* preferenceBase) : + Gtk::FileChooserDialog(parentWindow, title, dialogType), + preferenceBase(preferenceBase ? preferenceBase : "unknown"), + _dialogType(type) + { + internalSetup(); + } + + /** + * + */ + FileDialogBaseGtk(Gtk::Window& parentWindow, const char *title, + Gtk::FileChooserAction dialogType, FileDialogType type, gchar const* preferenceBase) : + Gtk::FileChooserDialog(parentWindow, title, dialogType), + preferenceBase(preferenceBase ? preferenceBase : "unknown"), + _dialogType(type) + { + internalSetup(); + } + + /** + * + */ + ~FileDialogBaseGtk() override + = default; + +protected: + void cleanup( bool showConfirmed ); + + Glib::ustring const preferenceBase; + /** + * What type of 'open' are we? (open, import, place, etc) + */ + FileDialogType _dialogType; + + /** + * Our svg preview widget + */ + SVGPreview svgPreview; + + /** + * Child widgets + */ + Gtk::CheckButton previewCheckbox; + Gtk::CheckButton svgexportCheckbox; + +private: + void internalSetup(); + + /** + * Callback for seeing if the preview needs to be drawn + */ + void _updatePreviewCallback(); + + /** + * Callback to for SVG 2 to SVG 1.1 export. + */ + void _svgexportEnabledCB(); +}; + + + + +/*######################################################################### +### F I L E O P E N +#########################################################################*/ + +/** + * Our implementation class for the FileOpenDialog interface.. + */ +class FileOpenDialogImplGtk : public FileOpenDialog, public FileDialogBaseGtk +{ +public: + + FileOpenDialogImplGtk(Gtk::Window& parentWindow, + const Glib::ustring &dir, + FileDialogType fileTypes, + const Glib::ustring &title); + + ~FileOpenDialogImplGtk() override; + + bool show() override; + + Inkscape::Extension::Extension *getSelectionType() override; + + Glib::ustring getFilename(); + + std::vector getFilenames() override; + + Glib::ustring getCurrentDirectory() override; + + /// Add a custom file filter menu item + /// @param name - Name of the filter (such as "Javscript") + /// @param pattern - File filtering pattern (such as "*.js") + /// Use the FileDialogType::CUSTOM_TYPE in constructor to not include other file types + void addFilterMenu(Glib::ustring name, Glib::ustring pattern) override; + +private: + + /** + * Create a filter menu for this type of dialog + */ + void createFilterMenu(); + + + /** + * Filter name->extension lookup + */ + std::map extensionMap; + + /** + * The extension to use to write this file + */ + Inkscape::Extension::Extension *extension; + +}; + + + +//######################################################################## +//# F I L E S A V E +//######################################################################## + +/** + * Our implementation of the FileSaveDialog interface. + */ +class FileSaveDialogImplGtk : public FileSaveDialog, public FileDialogBaseGtk +{ + +public: + FileSaveDialogImplGtk(Gtk::Window &parentWindow, + const Glib::ustring &dir, + FileDialogType fileTypes, + const Glib::ustring &title, + const Glib::ustring &default_key, + const gchar* docTitle, + const Inkscape::Extension::FileSaveMethod save_method); + + ~FileSaveDialogImplGtk() override; + + bool show() override; + + Inkscape::Extension::Extension *getSelectionType() override; + void setSelectionType( Inkscape::Extension::Extension * key ) override; + + Glib::ustring getCurrentDirectory() override; + void addFileType(Glib::ustring name, Glib::ustring pattern) override; + +private: + //void change_title(const Glib::ustring& title); + void change_path(const Glib::ustring& path); + void updateNameAndExtension(); + + /** + * The file save method (essentially whether the dialog was invoked by "Save as ..." or "Save a + * copy ..."), which is used to determine file extensions and save paths. + */ + Inkscape::Extension::FileSaveMethod save_method; + + /** + * Fix to allow the user to type the file name + */ + Gtk::Entry *fileNameEntry; + + + /** + * Allow the specification of the output file type + */ + Gtk::ComboBoxText fileTypeComboBox; + + + /** + * Data mirror of the combo box + */ + std::vector fileTypes; + + //# Child widgets + Gtk::Box childBox; + Gtk::Box checksBox; + + Gtk::CheckButton fileTypeCheckbox; + + /** + * Callback for user input into fileNameEntry + */ + void fileTypeChangedCallback(); + + /** + * Create a filter menu for this type of dialog + */ + void createFilterMenu(); + + /** + * The extension to use to write this file + */ + Inkscape::Extension::Extension *extension; + + /** + * Callback for user input into fileNameEntry + */ + void fileNameEntryChangedCallback(); + void fileNameChanged(); + bool fromCB; +}; + + +} // namespace Dialog +} // namespace UI +} // namespace Inkscape + +#endif /*__FILE_DIALOGIMPL_H__*/ + +/* + Local Variables: + mode:c++ + c-file-style:"stroustrup" + c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +)) + indent-tabs-mode:nil + fill-column:99 + End: +*/ +// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 : -- cgit v1.2.3