Adding upstream version 1.3+ds.upstream/1.3+dsupstream

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

1 files changed, 127 insertions, 0 deletions

diff --git a/src/ui/dialog/livepatheffect-editor.h b/src/ui/dialog/livepatheffect-editor.h
new file mode 100644
index 0000000..8169270
--- /dev/null
+++ b/src/ui/dialog/livepatheffect-editor.h
@@ -0,0 +1,127 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * @brief A dialog for Live Path Effects (LPE)
+ */
+/* Authors:
+ *   Jabiertxof
+ *   Adam Belis (UX/Design)
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+
+#ifndef LIVEPATHEFFECTEDITOR_H
+#define LIVEPATHEFFECTEDITOR_H
+
+#include <memory>
+#include <gtkmm/builder.h>
+#include "live_effects/effect-enum.h"
+#include "preferences.h"
+#include "ui/dialog/dialog-base.h"
+#include "ui/widget/completion-popup.h"
+#include "ui/column-menu-builder.h"
+
+namespace Gtk {
+class Button;
+}
+
+namespace Inkscape {
+namespace UI {
+namespace Dialog {
+
+/*
+ * @brief The LivePathEffectEditor class
+ */
+class LivePathEffectEditor : public DialogBase
+{
+public:
+    // No default constructor, noncopyable, nonassignable
+    LivePathEffectEditor();
+    ~LivePathEffectEditor() override;
+    LivePathEffectEditor(LivePathEffectEditor const &d) = delete;
+    LivePathEffectEditor operator=(LivePathEffectEditor const &d) = delete;
+    static LivePathEffectEditor &getInstance() { return *new LivePathEffectEditor(); }
+    void move_list(gint origin, gint dest);
+    std::vector<std::pair<Gtk::Expander *, std::shared_ptr<Inkscape::LivePathEffect::LPEObjectReference> > > _LPEExpanders;
+    void showParams(std::pair<Gtk::Expander *, std::shared_ptr<Inkscape::LivePathEffect::LPEObjectReference> > expanderdata, bool changed);
+    bool updating = false;
+    SPLPEItem *current_lpeitem = nullptr;
+    std::pair<Gtk::Expander *, std::shared_ptr<Inkscape::LivePathEffect::LPEObjectReference> > current_lperef = std::make_pair(nullptr, nullptr);
+    static const LivePathEffect::EnumEffectData<LivePathEffect::EffectType> *getActiveData();
+    bool selection_changed_lock = false;
+    bool dnd = false;
+private:
+    Glib::RefPtr<Gtk::Builder> _builder;
+public:
+    Gtk::ListBox& LPEListBox;
+    gint dndx = 0;
+    gint dndy = 0;
+protected:
+    bool apply(GdkEventButton *evt, Glib::RefPtr<Gtk::Builder> builder_effect,
+               const LivePathEffect::EnumEffectData<LivePathEffect::EffectType> *to_add);
+    void reload_effect_list();
+    void onButtonEvent(GdkEventButton* evt);
+
+private:
+    void add_lpes(Inkscape::UI::Widget::CompletionPopup& popup, bool symbolic);
+    void clear_lpe_list();
+    void selectionChanged(Inkscape::Selection *selection) override;
+    void selectionModified(Inkscape::Selection *selection, guint flags) override;
+    void onSelectionChanged(Inkscape::Selection *selection);
+    bool toggleFavInLpe(GdkEventButton * evt, Glib::ustring name, Gtk::Button *favbutton);
+    bool closeExpander(GdkEventButton * evt);
+    void onAddGallery();
+    void expanded_notify(Gtk::Expander *expander);
+    void onAdd(Inkscape::LivePathEffect::EffectType etype);
+    void toggleVisible(Inkscape::LivePathEffect::Effect *lpe , Gtk::EventBox *visbutton);
+    bool is_appliable(LivePathEffect::EffectType etypen, Glib::ustring item_type, bool has_clip, bool has_mask);
+    void removeEffect(Gtk::Expander * expander);
+    void effect_list_reload(SPLPEItem *lpeitem);
+
+    SPLPEItem * clonetolpeitem();
+    void selection_info();
+    Inkscape::UI::Widget::CompletionPopup _lpes_popup;
+    void map_handler();
+    void clearMenu();
+    void setMenu();
+    bool lpeFlatten(std::shared_ptr<Inkscape::LivePathEffect::LPEObjectReference> lperef);
+    Gtk::Box& _LPEContainer;
+    Gtk::Box& _LPEAddContainer;
+    Gtk::Label&_LPESelectionInfo;
+    Gtk::ListBox&_LPEParentBox;
+    Gtk::Box&_LPECurrentItem;
+    PathEffectList effectlist;
+    Glib::RefPtr<Gtk::ListStore> _LPEList;
+    Glib::RefPtr<Gtk::ListStore> _LPEListFilter;
+    const LivePathEffect::EnumEffectDataConverter<LivePathEffect::EffectType> &converter;
+    Gtk::Widget *effectwidget = nullptr;
+    Gtk::Widget *popupwidg = nullptr;
+    GtkWidget *currentdrag = nullptr;
+    bool _reload_menu = false;
+    gint _buttons_width = 0;
+    bool _freezeexpander = false;
+    Glib::ustring _item_type;
+    bool _has_clip;
+    bool _has_mask;
+    bool _frezee = false;
+
+    Gtk::Button &_LPEGallery;
+    std::unique_ptr<Preferences::PreferencesObserver> const _showgallery_observer;
+    void on_showgallery_notify(Preferences::Entry const &new_val);
+};
+
+} // namespace Dialog
+} // namespace UI
+} // namespace Inkscape
+
+#endif // LIVEPATHEFFECTEDITOR_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 :