diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/menu/container.cpp | 5 | ||||
| -rw-r--r-- | src/menu/drawable_control.cpp | 13 | ||||
| -rw-r--r-- | src/menu/drawable_control.hpp | 2 |
3 files changed, 16 insertions, 4 deletions
diff --git a/src/menu/container.cpp b/src/menu/container.cpp index 4ac26548..795d57ab 100644 --- a/src/menu/container.cpp +++ b/src/menu/container.cpp @@ -46,6 +46,11 @@ namespace usdx Container::~Container() { + for (std::list<DrawableControl*>::iterator next = controls.begin(), it = next++; + it != controls.end(); it = next++) { + (*it)->remove_parent(); + } + controls.clear(); } diff --git a/src/menu/drawable_control.cpp b/src/menu/drawable_control.cpp index 72486d42..00b6fa78 100644 --- a/src/menu/drawable_control.cpp +++ b/src/menu/drawable_control.cpp @@ -52,10 +52,7 @@ namespace usdx DrawableControl::~DrawableControl() { - if (parent) { - parent->remove(this); - parent = NULL; - } + remove_parent(); } bool DrawableControl::get_clipping_required(void) const @@ -151,6 +148,14 @@ namespace usdx return size.get_height(); } + void DrawableControl::remove_parent(void) + { + if (parent) { + parent->remove(this); + parent = NULL; + } + } + DrawableControl::ContainerHelper::ContainerHelper(DrawableControl* self) : self(self) { diff --git a/src/menu/drawable_control.hpp b/src/menu/drawable_control.hpp index 64bd5a24..2acdd7ec 100644 --- a/src/menu/drawable_control.hpp +++ b/src/menu/drawable_control.hpp @@ -90,6 +90,8 @@ namespace usdx const Dimension<int>& get_size(void) const; int get_width(void) const; int get_height(void) const; + + void remove_parent(void); }; }; |