Added CaptureInputsFromApp() to manually enforce e.g. keyboard capturing

This commit is contained in:
ocornut
2015-07-02 09:10:31 -06:00
parent eaaab0120a
commit 77fad80e9f
2 changed files with 18 additions and 3 deletions

View File

@ -382,9 +382,10 @@ namespace ImGui
IMGUI_API bool IsMouseDragging(int button = 0, float lock_threshold = -1.0f); // is mouse dragging. if lock_threshold < -1.0f uses io.MouseDraggingThreshold
IMGUI_API ImVec2 GetMousePos(); // shortcut to ImGui::GetIO().MousePos provided by user, to be consistent with other calls
IMGUI_API ImVec2 GetMouseDragDelta(int button = 0, float lock_threshold = -1.0f); // dragging amount since clicking, also see: GetItemActiveDragDelta(). if lock_threshold < -1.0f uses io.MouseDraggingThreshold
IMGUI_API void ResetMouseDragDelta(int button = 0);
IMGUI_API void ResetMouseDragDelta(int button = 0); //
IMGUI_API ImGuiMouseCursor GetMouseCursor(); // get desired cursor type, reset in ImGui::NewFrame(), this updated during the frame. valid before Render(). If you use software rendering by setting io.MouseDrawCursor ImGui will render those for you
IMGUI_API void SetMouseCursor(ImGuiMouseCursor type); // set desired cursor type
IMGUI_API void CaptureInputsFromApp(bool mouse = true, bool keyboard = true); // manually enforce imgui setting the io.WantCaptureMouse / io.WantCaptureKeyboard flags next frame (your application needs to handle them). e.g. capture keyboard when your widget is being hovered.
// Helpers functions to access the MemAllocFn/MemFreeFn pointers in ImGui::GetIO()
IMGUI_API void* MemAlloc(size_t sz);