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Refactor

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IlyaShurupov 2024-10-08 14:23:49 +03:00 • committed by Ilya Shurupov
parent 279cf58dff
commit 4b6e7da994
18 changed files with 592 additions and 203 deletions
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50
WidgetsNew/public/RootWidget.hpp
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@ -2,46 +2,54 @@
#include "Widget.hpp"
#include <map>
#include <vector>
#include <set>
namespace tp {
class RootWidget {
class RootWidget : public WidgetManagerInterface {
// path from leaf to root of widgets that need to be updated
struct ActivePath {
struct ActiveNode {
Widget* widget = nullptr;
Vec2F globalPos;
};
Buffer<ActiveNode> path;
struct ActiveTreeNode {
ActiveTreeNode* parent = nullptr;
std::set<ActiveTreeNode*> children;
Widget* widget = nullptr;
};
public:
RootWidget() = default;
RootWidget() { setDebug("root", RGBA(1)); }
void setRootWidget(Widget* widget);
void updateWidget(Widget*);
static void setWidgetArea(Widget& widget, const RectF& rect);
public:
void processFrame(EventHandler* events, const RectF& screenArea);
void drawFrame(Canvas& canvas);
[[nodiscard]] bool needsUpdate() const;
static void setWidgetArea(Widget& widget, const RectF& rect);
private:
void updateActivePaths(Buffer<ActivePath>* activePaths, const Vec2F& pointer);
void updateTreeToProcess();
void updateAnimations(ActiveTreeNode* iter);
void drawRecursion(Canvas& canvas, Widget* active, const Vec2F& pos);
void processPaths(const Buffer<ActivePath>& path, EventHandler& events);
void clearProcessedFlag(const Buffer<ActivePath>& paths);
void drawDebug(Canvas& canvas, Widget* active, const Vec2F& pos);
void findFocusWidget(Widget* iter, Widget** focus, const Vec2F& pointer);
void handleFocusChanges(EventHandler& events);
void getWidgetPath(Widget* widget, std::vector<Widget*>& out);
void processActiveTree(ActiveTreeNode* iter, EventHandler& events);
void processFocusItems(EventHandler& events);
void adjustSizes(ActiveTreeNode* iter);
private:
RectF mScreenArea;
Widget* mRoot = nullptr;
Buffer<Widget*> mActiveWidgets;
Buffer<ActivePath> mActivePaths[2]; // current and prev
bool mFlipFlop = false;
// frame to frame changes
std::set<Widget*> mTriggeredWidgets;
std::map<Widget*, ActiveTreeNode> mWidgetsToProcess;
Widget* mInFocusWidget = nullptr;
bool mNeedUpdate = false;
bool mDebug = false;
};
}