diff options
Diffstat (limited to 'include/gui/List.hpp')
| -rw-r--r-- | include/gui/List.hpp | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/include/gui/List.hpp b/include/gui/List.hpp index 241a75c..55a5b84 100644 --- a/include/gui/List.hpp +++ b/include/gui/List.hpp @@ -1,7 +1,7 @@ #pragma once #include "Widget.hpp" -#include <vector> +#include "../SafeVector.hpp" #include <memory> namespace gsr { @@ -27,28 +27,20 @@ namespace gsr { //void remove_child_widget(Widget *widget) override; - // Might not take effect immediately but at the next draw iteration if inside an event loop void add_widget(std::unique_ptr<Widget> widget); - // Might not take effect immediately but at the next draw iteration if inside an event loop void remove_widget(Widget *widget); - // Excludes widgets from queue - const std::vector<std::unique_ptr<Widget>>& get_child_widgets() const; + // Return true from |callback| to continue + void for_each_child_widget(std::function<bool(std::unique_ptr<Widget> &widget)> callback); // Returns nullptr if index is invalid Widget* get_child_widget_by_index(size_t index) const; void set_spacing(float spacing); mgl::vec2f get_size() override; - private: - void update(); - void remove_widget_immediate(Widget *widget); protected: - std::vector<std::unique_ptr<Widget>> widgets; - std::vector<std::unique_ptr<Widget>> add_queue; - std::vector<Widget*> remove_queue; + SafeVector<std::unique_ptr<Widget>> widgets; Orientation orientation; Alignment content_alignment; - bool inside_event_handler = false; float spacing_scale = 0.009f; }; }
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