Adding upstream version 1.2.2.upstream/1.2.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 175 insertions, 0 deletions

diff --git a/src/ui/widget/marker-combo-box.h b/src/ui/widget/marker-combo-box.h
new file mode 100644
index 0000000..46391a4
--- /dev/null
+++ b/src/ui/widget/marker-combo-box.h
@@ -0,0 +1,175 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+#ifndef SEEN_SP_MARKER_SELECTOR_NEW_H
+#define SEEN_SP_MARKER_SELECTOR_NEW_H
+
+/* Authors:
+ *   Lauris Kaplinski <lauris@kaplinski.com>
+ *   Maximilian Albert <maximilian.albert> (gtkmm-ification)
+ *
+ * Copyright (C) 2002 Lauris Kaplinski
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+#include <vector>
+
+#include <gtkmm/bin.h>
+#include <gtkmm/box.h>
+#include <gtkmm/builder.h>
+#include <gtkmm/checkbutton.h>
+#include <gtkmm/flowbox.h>
+#include <gtkmm/image.h>
+#include <gtkmm/liststore.h>
+#include <gtkmm/menubutton.h>
+#include <gtkmm/spinbutton.h>
+#include <gio/gliststore.h>
+
+#include <sigc++/signal.h>
+
+#include "document.h"
+#include "inkscape.h"
+#include "scrollprotected.h"
+#include "display/drawing.h"
+#include "ui/operation-blocker.h"
+
+class SPMarker;
+
+namespace Gtk {
+
+class Container;
+class Adjustment;
+}
+
+namespace Inkscape {
+namespace UI {
+namespace Widget {
+
+/**
+ * ComboBox-like class for selecting stroke markers.
+ */
+class MarkerComboBox : public Gtk::Bin {
+    using parent_type = Gtk::Bin;
+
+public:
+    MarkerComboBox(Glib::ustring id, int loc);
+    ~MarkerComboBox() override;
+
+    void setDocument(SPDocument *);
+
+    sigc::signal<void> changed_signal;
+    sigc::signal<void> edit_signal;
+
+    void set_current(SPObject *marker);
+    std::string get_active_marker_uri();
+    bool in_update() { return _update.pending(); };
+    const char* get_id() { return _combo_id.c_str(); };
+    int get_loc() { return _loc; };
+
+    sigc::signal<void()> signal_changed() { return _signal_changed; }
+
+private:
+    struct MarkerItem : Glib::Object {
+        Cairo::RefPtr<Cairo::Surface> pix;
+        SPDocument* source = nullptr;
+        std::string id;
+        std::string label;
+        bool stock = false;
+        bool history = false;
+        bool separator = false;
+        int width = 0;
+        int height = 0;
+
+        bool operator == (const MarkerItem& item) const;
+    };
+
+    SPMarker* get_current() const;
+    Glib::ustring _current_marker_id;
+    // SPMarker* _current_marker = nullptr;
+    sigc::signal<void()> _signal_changed;
+    Glib::RefPtr<Gtk::Builder> _builder;
+    Gtk::FlowBox& _marker_list;
+    Gtk::Label& _marker_name;
+    Glib::RefPtr<Gio::ListStore<MarkerItem>> _marker_store;
+    std::vector<Glib::RefPtr<MarkerItem>> _stock_items;
+    std::vector<Glib::RefPtr<MarkerItem>> _history_items;
+    std::map<Gtk::Widget*, Glib::RefPtr<MarkerItem>> _widgets_to_markers;
+    Gtk::Image& _preview;
+    bool _preview_no_alloc = true;
+    Gtk::Button& _link_scale;
+    Gtk::SpinButton& _angle_btn;
+    Gtk::MenuButton& _menu_btn;
+    Gtk::SpinButton& _scale_x;
+    Gtk::SpinButton& _scale_y;
+    Gtk::CheckButton& _scale_with_stroke;
+    Gtk::SpinButton& _offset_x;
+    Gtk::SpinButton& _offset_y;
+    Gtk::Widget& _input_grid;
+    Gtk::RadioButton& _orient_auto_rev;
+    Gtk::RadioButton& _orient_auto;
+    Gtk::RadioButton& _orient_angle;
+    Gtk::Button& _orient_flip_horz;
+    Gtk::Image& _current_img;
+    Gtk::Button& _edit_marker;
+    bool _scale_linked = true;
+    guint32 _background_color;
+    guint32 _foreground_color;
+    Glib::ustring _combo_id;
+    int _loc;
+    OperationBlocker _update;
+    SPDocument *_document = nullptr;
+    std::unique_ptr<SPDocument> _sandbox;
+    Gtk::CellRendererPixbuf _image_renderer;
+
+    class MarkerColumns : public Gtk::TreeModel::ColumnRecord {
+    public:
+        Gtk::TreeModelColumn<Glib::ustring> label;
+        Gtk::TreeModelColumn<const gchar *> marker;   // ustring doesn't work here on windows due to unicode
+        Gtk::TreeModelColumn<gboolean> stock;
+        Gtk::TreeModelColumn<Glib::RefPtr<Gdk::Pixbuf>> pixbuf;
+        Gtk::TreeModelColumn<gboolean> history;
+        Gtk::TreeModelColumn<gboolean> separator;
+
+        MarkerColumns() {
+            add(label); add(stock);  add(marker);  add(history); add(separator); add(pixbuf);
+        }
+    };
+    MarkerColumns marker_columns;
+
+    void update_ui(SPMarker* marker, bool select);
+    void update_widgets_from_marker(SPMarker* marker);
+    void update_store();
+    Glib::RefPtr<MarkerItem> add_separator(bool filler);
+    void update_scale_link();
+    Glib::RefPtr<MarkerItem> get_active();
+    Glib::RefPtr<MarkerItem> find_marker_item(SPMarker* marker);
+    void on_style_updated() override;
+    void update_preview(Glib::RefPtr<MarkerItem> marker_item);
+    void update_menu_btn(Glib::RefPtr<MarkerItem> marker_item);
+    void set_active(Glib::RefPtr<MarkerItem> item);
+    void init_combo();
+    void set_history(Gtk::TreeModel::Row match_row);
+    void marker_list_from_doc(SPDocument* source, bool history);
+    std::vector<SPMarker*> get_marker_list(SPDocument* source);
+    void add_markers (std::vector<SPMarker *> const& marker_list, SPDocument *source,  gboolean history);
+    void remove_markers (gboolean history);
+    std::unique_ptr<SPDocument> ink_markers_preview_doc(const Glib::ustring& group_id);
+    Cairo::RefPtr<Cairo::Surface> create_marker_image(Geom::IntPoint pixel_size, gchar const *mname,
+        SPDocument *source, Inkscape::Drawing &drawing, unsigned /*visionkey*/, bool checkerboard, bool no_clip, double scale);
+    void refresh_after_markers_modified();
+    sigc::connection modified_connection;
+};
+
+} // namespace Widget
+} // namespace UI
+} // namespace Inkscape
+#endif // SEEN_SP_MARKER_SELECTOR_NEW_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 :