1 files changed, 102 insertions, 0 deletions
diff --git a/src/ui/widget/export-lists.h b/src/ui/widget/export-lists.h
new file mode 100644
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+++ b/src/ui/widget/export-lists.h
@@ -0,0 +1,102 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/* Authors:
+ *   Anshudhar Kumar Singh <anshudhar2001@gmail.com>
+ *
+ * Copyright (C) 2021 Authors
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+
+#ifndef SP_EXPORT_HELPER_H
+#define SP_EXPORT_HELPER_H
+
+#include "2geom/rect.h"
+#include "preferences.h"
+#include "ui/widget/scrollprotected.h"
+
+class SPDocument;
+class SPItem;
+class SPPage;
+
+namespace Inkscape {
+    namespace Util {
+        class Unit;
+    }
+    namespace Extension {
+        class Output;
+    }
+namespace UI {
+namespace Dialog {
+
+#define EXPORT_COORD_PRECISION 3
+#define SP_EXPORT_MIN_SIZE 1.0
+#define DPI_BASE Inkscape::Util::Quantity::convert(1, "in", "px")
+
+// Class for storing and manipulating extensions
+class ExtensionList : public Inkscape::UI::Widget::ScrollProtected<Gtk::ComboBoxText>
+{
+public:
+    ExtensionList();
+    ExtensionList(BaseObjectType *cobject, const Glib::RefPtr<Gtk::Builder> &refGlade);
+    ~ExtensionList() override {};
+
+public:
+    void setup();
+    Glib::ustring getFileExtension();
+    void setExtensionFromFilename(Glib::ustring const &filename);
+    void removeExtension(Glib::ustring &filename);
+    void createList();
+    Inkscape::Extension::Output *getExtension();
+
+private:
+    PrefObserver _watch_pref;
+    std::map<std::string, Inkscape::Extension::Output *> ext_to_mod;
+};
+
+class ExportList : public Gtk::Grid
+{
+public:
+    ExportList(){};
+    ExportList(BaseObjectType *cobject, const Glib::RefPtr<Gtk::Builder> &refGlade)
+        : Gtk::Grid(cobject){};
+    ~ExportList() override = default;
+
+public:
+    void setup();
+    void append_row();
+    void delete_row(Gtk::Widget *widget);
+    Glib::ustring get_suffix(int row);
+    Inkscape::Extension::Output *getExtension(int row);
+    void removeExtension(Glib::ustring &filename);
+    double get_dpi(int row);
+    int get_rows() { return _num_rows; }
+
+private:
+    typedef Inkscape::UI::Widget::ScrollProtected<Gtk::SpinButton> SpinButton;
+    Inkscape::Preferences *prefs = nullptr;
+    double default_dpi = 96.00;
+
+private:
+    bool _initialised = false;
+    int _num_rows = 0;
+    int _suffix_col = 0;
+    int _extension_col = 1;
+    int _dpi_col = 2;
+    int _delete_col = 3;
+};
+
+} // namespace Dialog
+} // namespace UI
+} // namespace Inkscape
+#endif
+
+/*
+  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 :