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Docking: Fix extraneous function declaration (#3236) + moved some other declarations in imgui_internal to facilitate moving docking code.

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docking
omar 4 years ago
parent e4d8267188
commit 3b3af6b731
2 changed files with 13 additions and 14 deletions
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17
imgui.cpp
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@ -921,7 +921,6 @@ static const float DOCKING_TRANSPARENT_PAYLOAD_ALPHA = 0.50f; // For u
//-------------------------------------------------------------------------
static void SetCurrentWindow(ImGuiWindow* window);
static void SetWindowHitTestHole(ImGuiWindow* window, const ImVec2& pos, const ImVec2& size);
static void FindHoveredWindow();
static ImGuiWindow* CreateNewWindow(const char* name, ImGuiWindowFlags flags);
static ImVec2 CalcNextScrollFromScrollTargetAndClamp(ImGuiWindow* window, bool snap_on_edges);
@ -7137,7 +7136,7 @@ void ImGui::SetWindowCollapsed(ImGuiWindow* window, bool collapsed, ImGuiCond co
window->Collapsed = collapsed;
}
static void SetWindowHitTestHole(ImGuiWindow* window, const ImVec2& pos, const ImVec2& size)
void ImGui::SetWindowHitTestHole(ImGuiWindow* window, const ImVec2& pos, const ImVec2& size)
{
IM_ASSERT(window->HitTestHoleSize.x == 0); // We don't support multiple holes/hit test filters
window->HitTestHoleSize = ImVec2ih(size);
@ -11679,7 +11678,6 @@ namespace ImGui
static void DockContextPruneUnusedSettingsNodes(ImGuiContext* ctx);
static ImGuiDockNode* DockContextFindNodeByID(ImGuiContext* ctx, ImGuiID id);
static ImGuiDockNode* DockContextBindNodeToWindow(ImGuiContext* ctx, ImGuiWindow* window);
static void DockContextClearNodes(ImGuiContext* ctx, ImGuiID root_id, bool clear_persistent_docking_refs); // Use root_id==0 to clear all
static void DockContextBuildNodesFromSettings(ImGuiContext* ctx, ImGuiDockNodeSettings* node_settings_array, int node_settings_count);
static void DockContextBuildAddWindowsToNodes(ImGuiContext* ctx, ImGuiID root_id); // Use root_id==0 to add all
@ -11707,7 +11705,6 @@ namespace ImGui
static void DockNodeCalcSplitRects(ImVec2& pos_old, ImVec2& size_old, ImVec2& pos_new, ImVec2& size_new, ImGuiDir dir, ImVec2 size_new_desired);
static bool DockNodeCalcDropRectsAndTestMousePos(const ImRect& parent, ImGuiDir dir, ImRect& out_draw, bool outer_docking, ImVec2* test_mouse_pos);
static const char* DockNodeGetHostWindowTitle(ImGuiDockNode* node, char* buf, int buf_size) { ImFormatString(buf, buf_size, "##DockNode_%02X", node->ID); return buf; }
static int DockNodeGetDepth(const ImGuiDockNode* node) { int depth = 0; while (node->ParentNode) { node = node->ParentNode; depth++; } return depth; }
static int DockNodeGetTabOrder(ImGuiWindow* window);
// ImGuiDockNode tree manipulations
@ -11781,11 +11778,11 @@ void ImGui::DockContextShutdown(ImGuiContext* ctx)
IM_DELETE(node);
}
void ImGui::DockContextClearNodes(ImGuiContext* ctx, ImGuiID root_id, bool clear_persistent_docking_references)
void ImGui::DockContextClearNodes(ImGuiContext* ctx, ImGuiID root_id, bool clear_settings_refs)
{
IM_UNUSED(ctx);
IM_ASSERT(ctx == GImGui);
DockBuilderRemoveNodeDockedWindows(root_id, clear_persistent_docking_references);
DockBuilderRemoveNodeDockedWindows(root_id, clear_settings_refs);
DockBuilderRemoveNodeChildNodes(root_id);
}
@ -14351,12 +14348,12 @@ void ImGui::DockBuilderRemoveNodeChildNodes(ImGuiID root_id)
}
}
void ImGui::DockBuilderRemoveNodeDockedWindows(ImGuiID root_id, bool clear_persistent_docking_references)
void ImGui::DockBuilderRemoveNodeDockedWindows(ImGuiID root_id, bool clear_settings_refs)
{
// Clear references in settings
ImGuiContext* ctx = GImGui;
ImGuiContext& g = *ctx;
if (clear_persistent_docking_references)
if (clear_settings_refs)
{
for (ImGuiWindowSettings* settings = g.SettingsWindows.begin(); settings != NULL; settings = g.SettingsWindows.next_chunk(settings))
{
@ -14379,8 +14376,8 @@ void ImGui::DockBuilderRemoveNodeDockedWindows(ImGuiID root_id, bool clear_persi
{
const ImGuiID backup_dock_id = window->DockId;
IM_UNUSED(backup_dock_id);
DockContextProcessUndockWindow(ctx, window, clear_persistent_docking_references);
if (!clear_persistent_docking_references)
DockContextProcessUndockWindow(ctx, window, clear_settings_refs);
if (!clear_settings_refs)
IM_ASSERT(window->DockId == backup_dock_id);
}
}

6
imgui_internal.h
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@ -1978,6 +1978,7 @@ namespace ImGui
IMGUI_API void SetWindowPos(ImGuiWindow* window, const ImVec2& pos, ImGuiCond cond = 0);
IMGUI_API void SetWindowSize(ImGuiWindow* window, const ImVec2& size, ImGuiCond cond = 0);
IMGUI_API void SetWindowCollapsed(ImGuiWindow* window, bool collapsed, ImGuiCond cond = 0);
IMGUI_API void SetWindowHitTestHole(ImGuiWindow* window, const ImVec2& pos, const ImVec2& size);
// Windows: Display Order and Focus Order
IMGUI_API void FocusWindow(ImGuiWindow* window);
@ -2107,7 +2108,7 @@ namespace ImGui
// (some functions are only declared in imgui.cpp, see Docking section)
IMGUI_API void DockContextInitialize(ImGuiContext* ctx);
IMGUI_API void DockContextShutdown(ImGuiContext* ctx);
IMGUI_API void DockContextOnLoadSettings(ImGuiContext* ctx);
IMGUI_API void DockContextClearNodes(ImGuiContext* ctx, ImGuiID root_id, bool clear_settings_refs); // Use root_id==0 to clear all
IMGUI_API void DockContextRebuildNodes(ImGuiContext* ctx);
IMGUI_API void DockContextUpdateUndocking(ImGuiContext* ctx);
IMGUI_API void DockContextUpdateDocking(ImGuiContext* ctx);
@ -2117,6 +2118,7 @@ namespace ImGui
IMGUI_API void DockContextQueueUndockNode(ImGuiContext* ctx, ImGuiDockNode* node);
IMGUI_API bool DockContextCalcDropPosForDocking(ImGuiWindow* target, ImGuiDockNode* target_node, ImGuiWindow* payload, ImGuiDir split_dir, bool split_outer, ImVec2* out_pos);
inline ImGuiDockNode* DockNodeGetRootNode(ImGuiDockNode* node) { while (node->ParentNode) node = node->ParentNode; return node; }
inline int DockNodeGetDepth(const ImGuiDockNode* node) { int depth = 0; while (node->ParentNode) { node = node->ParentNode; depth++; } return depth; }
inline ImGuiDockNode* GetWindowDockNode() { ImGuiContext& g = *GImGui; return g.CurrentWindow->DockNode; }
IMGUI_API bool GetWindowAlwaysWantOwnTabBar(ImGuiWindow* window);
IMGUI_API void BeginDocked(ImGuiWindow* window, bool* p_open);
@ -2138,7 +2140,7 @@ namespace ImGui
inline ImGuiDockNode* DockBuilderGetCentralNode(ImGuiID node_id) { ImGuiDockNode* node = DockBuilderGetNode(node_id); if (!node) return NULL; return DockNodeGetRootNode(node)->CentralNode; }
IMGUI_API ImGuiID DockBuilderAddNode(ImGuiID node_id = 0, ImGuiDockNodeFlags flags = 0);
IMGUI_API void DockBuilderRemoveNode(ImGuiID node_id); // Remove node and all its child, undock all windows
IMGUI_API void DockBuilderRemoveNodeDockedWindows(ImGuiID node_id, bool clear_persistent_docking_references = true);
IMGUI_API void DockBuilderRemoveNodeDockedWindows(ImGuiID node_id, bool clear_settings_refs = true);
IMGUI_API void DockBuilderRemoveNodeChildNodes(ImGuiID node_id); // Remove all split/hierarchy. All remaining docked windows will be re-docked to the remaining root node (node_id).
IMGUI_API void DockBuilderSetNodePos(ImGuiID node_id, ImVec2 pos);
IMGUI_API void DockBuilderSetNodeSize(ImGuiID node_id, ImVec2 size);

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