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Docking: Internal renaming and comments. + Fixed DockNodeMoveChildNodes() to transfer the LastExplicitSize value (was inconsequential afaik).

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omar
2018-09-11 18:00:01 +02:00
parent 211a9c8fd2
commit 1cefc48f13
2 changed files with 57 additions and 58 deletions
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28
imgui_internal.h
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@ -738,42 +738,42 @@ struct ImGuiTabBarSortItem
float Width;
};
// sizeof() 92~128
// sizeof() 108~144
struct ImGuiDockNode
{
ImGuiID ID;
ImGuiID UserTypeIdFilter;
ImGuiDockSpaceFlags Flags;
ImGuiDockNode* ParentNode;
ImGuiDockNode* ChildNodes[2];
ImGuiDockNode* ChildNodes[2]; // [Split node only] Child nodes (left/right or top/bottom). Consider switching to an array.
ImVector<ImGuiWindow*> Windows; // Note: unordered list! Iterate TabBar->Tabs for user-order.
ImGuiTabBar* TabBar;
ImVec2 Pos, Size; // Current position, size
ImVec2 LastExplicitSize; // Last explicit size (overridden when using a splitter affecting the node)
int SplitAxis;
float SplitRatio;
ImVec2 Pos, Size; // Current position, size.
ImVec2 LastExplicitSize; // [Split node only] Last explicit size (overridden when using a splitter affecting the node)
int SplitAxis; // [Split node only] Split axis (X or Y)
float SplitRatio; // [Split node only] Split ratio FIXME-DOCK: This can be obsoleted in favor of LastExplicitSize.
ImGuiWindow* HostWindow;
ImGuiWindow* VisibleWindow;
ImGuiDockNode* OnlyNodeWithWindows; // Root node only, set when there is a single visible node within the hierarchy
ImGuiID SelectedTabID;
int LastFrameAlive;
int LastFrameActive;
ImGuiID LastFocusedNodeID;
ImGuiID WantCloseOne;
ImGuiDockNode* OnlyNodeWithWindows; // [Root node only] Set when there is a single visible node within the hierarchy
int LastFrameAlive; // Last frame number the node was updated or kept alive explicitly with DockSpace() + mGuiDockSpaceFlags_KeepAliveOnly
int LastFrameActive; // Last frame number the node was updated.
ImGuiID LastFocusedNodeID; // [Root node only] Which of our child node (any ancestor in the hierarchy) was last focused.
ImGuiID SelectedTabID; // [Tab node only] Which of our tab is selected.
ImGuiID WantCloseTabID; // [Tab node only] Set when closing a specific tab.
bool InitFromFirstWindow :1;
bool IsVisible :1; // Set to false when the node is hidden (usually disabled as it has no active window)
bool IsExplicitRoot :1; // Mark root node as explicit when created from a DockSpace()
bool IsDocumentRoot :1;
bool HasCloseButton :1;
bool HasCollapseButton :1;
bool WantCloseAll :1;
bool WantCloseAll :1; // Set when closing all tabs at once.
bool WantLockSizeOnce :1;
ImGuiDockNode(ImGuiID id);
~ImGuiDockNode();
bool IsRootNode() const { return ParentNode == NULL; }
bool IsParent() const { return ChildNodes[0] != NULL; }
bool IsSplitNode() const { return ChildNodes[0] != NULL; }
bool IsEmpty() const { return ChildNodes[0] == NULL && Windows.Size == 0; }
ImRect Rect() const { return ImRect(Pos.x, Pos.y, Pos.x + Size.x, Pos.y + Size.y); }
};