FIX:cursor invalid when it overlaps with imgui window

jira: STUDIO-7356
Change-Id: Id16cb4cd878bbb26782f1a470c8b74b476214bac
(cherry picked from commit 668a147e916bc114df513326fc7b743b738f4306)

src/slic3r/GUI/Gizmos/GLGizmoFdmSupports.cpp

@@ -220,7 +220,8 @@ void GLGizmoFdmSupports::on_render_input_window(float x, float y, float bottom_l
     init_print_instance();
     if (! m_c->selection_info()->model_object())
         return;
-
+    m_imgui_start_pos[0] = x;
+    m_imgui_start_pos[1] = y;
     // BBS
     wchar_t old_tool = m_current_tool;
 
@@ -494,7 +495,8 @@ void GLGizmoFdmSupports::on_render_input_window(float x, float y, float bottom_l
         m_parent.set_as_dirty();
     }
     ImGui::PopStyleVar(2);
-
+    m_imgui_end_pos[0] = m_imgui_start_pos[0] + ImGui::GetWindowWidth();
+    m_imgui_end_pos[1] = m_imgui_start_pos[1] + ImGui::GetWindowHeight();
     GizmoImguiEnd();
 
     // BBS

src/slic3r/GUI/Gizmos/GLGizmoMmuSegmentation.cpp

@@ -392,7 +392,8 @@ void GLGizmoMmuSegmentation::on_render_input_window(float x, float y, float bott
     const float approx_height = m_imgui->scaled(22.0f);
     y = std::min(y, bottom_limit - approx_height);
     GizmoImguiSetNextWIndowPos(x, y, ImGuiCond_Always);
-
+    m_imgui_start_pos[0] = x;
+    m_imgui_start_pos[1] = y;
     wchar_t old_tool = m_current_tool;
 
     // BBS
@@ -835,6 +836,8 @@ void GLGizmoMmuSegmentation::on_render_input_window(float x, float y, float bott
         m_parent.set_as_dirty();
     }
     ImGui::PopStyleVar(2);
+    m_imgui_end_pos[0] = m_imgui_start_pos[0] + ImGui::GetWindowWidth();
+    m_imgui_end_pos[1] = m_imgui_start_pos[1] + ImGui::GetWindowHeight();
     GizmoImguiEnd();
 
     // BBS

src/slic3r/GUI/Gizmos/GLGizmoPainterBase.cpp

@@ -156,6 +156,10 @@ void GLGizmoPainterBase::render_cursor() const
     else {
         m_rr.mouse_position = m_parent.get_local_mouse_position();
     }
+    if (is_mouse_hit_in_imgui()) {
+        m_rr.mesh_id = -1;
+        return;
+    }
     if (m_rr.mesh_id == -1) {
         m_is_cursor_in_imgui = false;
         m_x_for_height_input = -1;
@@ -689,6 +693,10 @@ std::vector<GLGizmoPainterBase::ProjectedHeightRange> GLGizmoPainterBase::get_pr
 bool GLGizmoPainterBase::gizmo_event(SLAGizmoEventType action, const Vec2d& mouse_position, bool shift_down, bool alt_down, bool control_down)
 {
     Vec2d _mouse_position = mouse_position;
+    if (is_mouse_hit_in_imgui()) {
+        m_rr.mesh_id = -1;
+        return false;
+    }
     if (action == SLAGizmoEventType::MouseWheelUp
      || action == SLAGizmoEventType::MouseWheelDown) {
         if (control_down) {
@@ -1098,6 +1106,14 @@ CommonGizmosDataID GLGizmoPainterBase::on_get_requirements() const
               | int(CommonGizmosDataID::ObjectClipper));
 }
 
+bool GLGizmoPainterBase::is_mouse_hit_in_imgui() const
+{
+    if (m_rr.mouse_position[0] >= m_imgui_start_pos[0] && m_rr.mouse_position[1] >= m_imgui_start_pos[1]&&
+        m_rr.mouse_position[0] <= m_imgui_end_pos[0] && m_rr.mouse_position[1] <= m_imgui_end_pos[1]) {
+        return true;
+    }
+    return false;
+}
 
 void GLGizmoPainterBase::on_set_state()
 {

src/slic3r/GUI/Gizmos/GLGizmoPainterBase.hpp

@@ -403,8 +403,10 @@ protected:
     bool wants_enter_leave_snapshots() const override { return true; }
 
     virtual wxString handle_snapshot_action_name(bool shift_down, Button button_down) const = 0;
-
+    bool             is_mouse_hit_in_imgui()const;
     friend class ::Slic3r::GUI::GLGizmoMmuSegmentation;
+    mutable Vec2i m_imgui_start_pos{0, 0};
+    mutable Vec2i m_imgui_end_pos{0, 0};
 };
 
 

src/slic3r/GUI/Gizmos/GLGizmoSeam.cpp

@@ -187,7 +187,8 @@ void GLGizmoSeam::on_render_input_window(float x, float y, float bottom_limit)
 {
     if (! m_c->selection_info()->model_object())
         return;
-
+    m_imgui_start_pos[0] = x;
+    m_imgui_start_pos[1] = y;
     const float approx_height = m_imgui->scaled(12.5f);
     y = std::min(y, bottom_limit - approx_height);
     //BBS: GUI refactor: move gizmo to the right
@@ -370,6 +371,8 @@ void GLGizmoSeam::on_render_input_window(float x, float y, float bottom_limit)
         m_parent.set_as_dirty();
     }
     ImGui::PopStyleVar(2);
+    m_imgui_end_pos[0] = m_imgui_start_pos[0] + ImGui::GetWindowWidth();
+    m_imgui_end_pos[1] = m_imgui_start_pos[1] + ImGui::GetWindowHeight();
     GizmoImguiEnd();
 
     //BBS