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Internals: Docking: rename HoveredDockNode to DebugHoveredDockNode to clarify that it isn't usable for much other than debugging.

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This commit is contained in:
ocornut 2022-08-22 19:14:22 +02:00
parent 8cbd391f09
commit b78738ff23
2 changed files with 8 additions and 8 deletions
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12
imgui.cpp
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@ -13998,13 +13998,13 @@ void ImGui::DockContextNewFrameUpdateDocking(ImGuiContext* ctx)
// [DEBUG] Store hovered dock node.
// We could in theory use DockNodeTreeFindVisibleNodeByPos() on the root host dock node, but using ->DockNode is a good shortcut.
// Note this is mostly a debug thing and isn't actually used for docking target, because docking involve more detailed filtering.
g.HoveredDockNode = NULL;
g.DebugHoveredDockNode = NULL;
if (ImGuiWindow* hovered_window = g.HoveredWindowUnderMovingWindow)
{
if (hovered_window->DockNodeAsHost)
g.HoveredDockNode = DockNodeTreeFindVisibleNodeByPos(hovered_window->DockNodeAsHost, g.IO.MousePos);
g.DebugHoveredDockNode = DockNodeTreeFindVisibleNodeByPos(hovered_window->DockNodeAsHost, g.IO.MousePos);
else if (hovered_window->RootWindow->DockNode)
g.HoveredDockNode = hovered_window->RootWindow->DockNode;
g.DebugHoveredDockNode = hovered_window->RootWindow->DockNode;
}
// Process Docking requests
@ -18250,7 +18250,7 @@ void ImGui::ShowMetricsWindow(bool* p_open)
Text("HoveredWindow: '%s'", g.HoveredWindow ? g.HoveredWindow->Name : "NULL");
Text("HoveredWindow->Root: '%s'", g.HoveredWindow ? g.HoveredWindow->RootWindowDockTree->Name : "NULL");
Text("HoveredWindowUnderMovingWindow: '%s'", g.HoveredWindowUnderMovingWindow ? g.HoveredWindowUnderMovingWindow->Name : "NULL");
Text("HoveredDockNode: 0x%08X", g.HoveredDockNode ? g.HoveredDockNode->ID : 0);
Text("HoveredDockNode: 0x%08X", g.DebugHoveredDockNode ? g.DebugHoveredDockNode->ID : 0);
Text("MovingWindow: '%s'", g.MovingWindow ? g.MovingWindow->Name : "NULL");
Text("MouseViewport: 0x%08X (UserHovered 0x%08X, LastHovered 0x%08X)", g.MouseViewport->ID, g.IO.MouseHoveredViewport, g.MouseLastHoveredViewport ? g.MouseLastHoveredViewport->ID : 0);
Unindent();
@ -18338,11 +18338,11 @@ void ImGui::ShowMetricsWindow(bool* p_open)
#ifdef IMGUI_HAS_DOCK
// Overlay: Display Docking info
if (cfg->ShowDockingNodes && g.IO.KeyCtrl && g.HoveredDockNode)
if (cfg->ShowDockingNodes && g.IO.KeyCtrl && g.DebugHoveredDockNode)
{
char buf[64] = "";
char* p = buf;
ImGuiDockNode* node = g.HoveredDockNode;
ImGuiDockNode* node = g.DebugHoveredDockNode;
ImDrawList* overlay_draw_list = node->HostWindow ? GetForegroundDrawList(node->HostWindow) : GetForegroundDrawList(GetMainViewport());
p += ImFormatString(p, buf + IM_ARRAYSIZE(buf) - p, "DockId: %X%s\n", node->ID, node->IsCentralNode() ? " *CentralNode*" : "");
p += ImFormatString(p, buf + IM_ARRAYSIZE(buf) - p, "WindowClass: %08X\n", node->WindowClass.ClassId);

4
imgui_internal.h
View File

@ -1800,7 +1800,6 @@ struct ImGuiContext
ImGuiWindow* CurrentWindow; // Window being drawn into
ImGuiWindow* HoveredWindow; // Window the mouse is hovering. Will typically catch mouse inputs.
ImGuiWindow* HoveredWindowUnderMovingWindow; // Hovered window ignoring MovingWindow. Only set if MovingWindow is set.
ImGuiDockNode* HoveredDockNode; // [Debug] Hovered dock node.
ImGuiWindow* MovingWindow; // Track the window we clicked on (in order to preserve focus). The actual window that is moved is generally MovingWindow->RootWindowDockTree.
ImGuiWindow* WheelingWindow; // Track the window we started mouse-wheeling on. Until a timer elapse or mouse has moved, generally keep scrolling the same window even if during the course of scrolling the mouse ends up hovering a child window.
ImVec2 WheelingWindowRefMousePos;
@ -2033,6 +2032,7 @@ struct ImGuiContext
ImGuiID DebugItemPickerBreakId; // Will call IM_DEBUG_BREAK() when encountering this ID
ImGuiMetricsConfig DebugMetricsConfig;
ImGuiStackTool DebugStackTool;
ImGuiDockNode* DebugHoveredDockNode; // Hovered dock node.
// Misc
float FramerateSecPerFrame[60]; // Calculate estimate of framerate for user over the last 60 frames..
@ -2064,7 +2064,6 @@ struct ImGuiContext
CurrentWindow = NULL;
HoveredWindow = NULL;
HoveredWindowUnderMovingWindow = NULL;
HoveredDockNode = NULL;
MovingWindow = NULL;
WheelingWindow = NULL;
WheelingWindowTimer = 0.0f;
@ -2199,6 +2198,7 @@ struct ImGuiContext
DebugItemPickerActive = false;
DebugItemPickerMouseButton = ImGuiMouseButton_Left;
DebugItemPickerBreakId = 0;
DebugHoveredDockNode = NULL;
memset(FramerateSecPerFrame, 0, sizeof(FramerateSecPerFrame));
FramerateSecPerFrameIdx = FramerateSecPerFrameCount = 0;