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Added IsRootWindowFocused(), IsRootWindowOrAnyChildFocused(). Renamed GetWindowIsFocused() to IsWindowFocused()

This commit is contained in:
ocornut 2015-03-13 12:25:43 +00:00
parent e2734d23ef
commit 1c1a55f6b1
2 changed files with 26 additions and 8 deletions
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29
imgui.cpp
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@ -129,8 +129,9 @@
Occasionally introducing changes that are breaking the API. The breakage are generally minor and easy to fix.
Here is a change-log of API breaking changes, if you are using one of the functions listed, expect to have to fix some code.
- 2015/03/13 (1.36) - renamed GetWindowIsFocused() to IsWindowFocused(). Kept inline redirection function.
- 2015/03/08 (1.35) - renamed style.ScrollBarWidth to style.ScrollbarWidth
- 2015/02/27 (1.34) - renamed OpenNextNode(bool) to SetNextTreeNodeOpened(bool, ImGuiSetCond), kept inline redirection function.
- 2015/02/27 (1.34) - renamed OpenNextNode(bool) to SetNextTreeNodeOpened(bool, ImGuiSetCond). Kept inline redirection function.
- 2015/02/27 (1.34) - renamed ImGuiSetCondition_*** to ImGuiSetCond_***, and _FirstUseThisSession becomes _Once.
- 2015/02/11 (1.32) - changed text input callback ImGuiTextEditCallback return type from void-->int. reserved for future use, return 0 for now.
- 2015/02/10 (1.32) - renamed GetItemWidth() to CalcItemWidth() to clarify its evolving behavior
@ -1138,12 +1139,12 @@ struct ImGuiWindow
bool SkipItems; // == Visible && !Collapsed
int AutoFitFrames;
bool AutoFitOnlyGrows;
int SetWindowPosAllowFlags; // bit ImGuiSetCond_*** specify if SetWindowPos() call is allowed with this particular flag.
int SetWindowSizeAllowFlags; // bit ImGuiSetCond_*** specify if SetWindowSize() call is allowed with this particular flag.
int SetWindowCollapsedAllowFlags; // bit ImGuiSetCond_*** specify if SetWindowCollapsed() call is allowed with this particular flag.
int SetWindowPosAllowFlags; // bit ImGuiSetCond_*** specify if SetWindowPos() call will succeed with this particular flag.
int SetWindowSizeAllowFlags; // bit ImGuiSetCond_*** specify if SetWindowSize() call will succeed with this particular flag.
int SetWindowCollapsedAllowFlags; // bit ImGuiSetCond_*** specify if SetWindowCollapsed() call will succeed with this particular flag.
ImGuiDrawContext DC;
ImVector<ImGuiID> IDStack;
ImGuiDrawContext DC; // Temporary per-window data, reset at the beginning of the frame
ImVector<ImGuiID> IDStack; // ID stack. ID are hashes seeded with the value at the top of the stack
ImVector<ImVec4> ClipRectStack; // Scissoring / clipping rectangle. x1, y1, x2, y2.
ImGuiAabb ClippedAabb; // = ClipRectStack.front() after setup in Begin()
int LastFrameDrawn;
@ -3481,13 +3482,27 @@ const char* ImGui::GetStyleColName(ImGuiCol idx)
return "Unknown";
}
bool ImGui::GetWindowIsFocused()
bool ImGui::IsWindowFocused()
{
ImGuiState& g = *GImGui;
ImGuiWindow* window = GetCurrentWindow();
return g.FocusedWindow == window;
}
bool ImGui::IsRootWindowFocused()
{
ImGuiState& g = *GImGui;
ImGuiWindow* root_window = GetCurrentWindow()->RootWindow;
return g.FocusedWindow == root_window;
}
bool ImGui::IsRootWindowOrAnyChildFocused()
{
ImGuiState& g = *GImGui;
ImGuiWindow* root_window = GetCurrentWindow()->RootWindow;
return g.FocusedWindow->RootWindow == root_window;
}
float ImGui::GetWindowWidth()
{
ImGuiWindow* window = GetCurrentWindow();

5
imgui.h
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@ -166,7 +166,6 @@ namespace ImGui
IMGUI_API bool BeginChild(const char* str_id, const ImVec2& size = ImVec2(0,0), bool border = false, ImGuiWindowFlags extra_flags = 0); // size==0.0f: use remaining window size, size<0.0f: use remaining window size minus abs(size). on each axis.
IMGUI_API bool BeginChild(ImGuiID id, const ImVec2& size = ImVec2(0,0), bool border = false, ImGuiWindowFlags extra_flags = 0); // "
IMGUI_API void EndChild();
IMGUI_API bool GetWindowIsFocused();
IMGUI_API ImVec2 GetContentRegionMax(); // window or current column boundaries, in windows coordinates
IMGUI_API ImVec2 GetWindowContentRegionMin(); // window boundaries, in windows coordinates
IMGUI_API ImVec2 GetWindowContentRegionMax();
@ -346,6 +345,9 @@ namespace ImGui
IMGUI_API bool IsItemHovered(); // was the last item hovered by mouse?
IMGUI_API bool IsItemActive(); // was the last item active? (e.g. button being held, text field being edited- items that don't interact will always return false)
IMGUI_API bool IsAnyItemActive(); //
IMGUI_API bool IsWindowFocused(); // is current window focused (differentiate child windows from each others)
IMGUI_API bool IsRootWindowFocused(); // is current root window focused
IMGUI_API bool IsRootWindowOrAnyChildFocused(); // is current root window or any of its child (including current window) focused
IMGUI_API ImVec2 GetItemBoxMin(); // get bounding box of last item
IMGUI_API ImVec2 GetItemBoxMax(); // get bounding box of last item
IMGUI_API bool IsClipped(const ImVec2& item_size); // to perform coarse clipping on user's side (as an optimization)
@ -379,6 +381,7 @@ namespace ImGui
// Obsolete (will be removed)
IMGUI_API void GetDefaultFontData(const void** fnt_data, unsigned int* fnt_size, const void** png_data, unsigned int* png_size);
static inline void OpenNextNode(bool open) { ImGui::SetNextTreeNodeOpened(open, 0); }
static inline bool GetWindowIsFocused() { return ImGui::IsWindowFocused(); }
} // namespace ImGui