QIDISlicer1.0.0

src/slic3r/GUI/ProjectDirtyStateManager.hpp

@@ -0,0 +1,44 @@
+#ifndef slic3r_ProjectDirtyStateManager_hpp_
+#define slic3r_ProjectDirtyStateManager_hpp_
+
+#include "libslic3r/Preset.hpp"
+#include "libslic3r/CustomGCode.hpp"
+
+namespace Slic3r {
+namespace GUI {
+
+class ProjectDirtyStateManager
+{
+public:    
+    void update_from_undo_redo_stack(bool dirty);
+    void update_from_presets();
+    void update_from_preview();
+    void reset_after_save();
+    void reset_initial_presets();
+
+    bool is_dirty() const { return m_plater_dirty || m_project_config_dirty || m_presets_dirty || m_custom_gcode_per_print_z_dirty; }
+    bool is_presets_dirty() const { return m_presets_dirty; }
+
+#if ENABLE_PROJECT_DIRTY_STATE_DEBUG_WINDOW
+    void render_debug_window() const;
+#endif // ENABLE_PROJECT_DIRTY_STATE_DEBUG_WINDOW
+
+private:
+    // Does the Undo / Redo stack indicate the project is dirty?
+    bool                                        m_plater_dirty { false };
+    // Do the presets indicate the project is dirty?
+    bool                                        m_presets_dirty { false };
+    // Is the project config dirty?
+    bool                                        m_project_config_dirty { false };
+    // Is the custom_gcode_per_print_z dirty?
+    bool                                        m_custom_gcode_per_print_z_dirty { false };
+    // Keeps track of preset names selected at the time of last project save.
+    std::array<std::string, Preset::TYPE_COUNT> m_initial_presets;
+    DynamicPrintConfig                          m_initial_project_config;
+    CustomGCode::Info                           m_initial_custom_gcode_per_print_z;
+};
+
+} // namespace GUI
+} // namespace Slic3r
+
+#endif // slic3r_ProjectDirtyStateManager_hpp_