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Added TreeNodeEx() functions (#581, #600, #190)

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This commit is contained in:
ocornut 2016-05-01 17:45:31 +02:00
parent 547f34cf22
commit a38fd2e186
2 changed files with 52 additions and 10 deletions
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57
imgui.cpp
View File

@ -5762,7 +5762,16 @@ bool ImGui::CollapsingHeader(const char* label, bool* p_open, ImGuiTreeNodeFlags
return opened;
}
bool ImGui::TreeNodeV(const char* str_id, const char* fmt, va_list args)
bool ImGui::TreeNodeEx(const char* label, ImGuiTreeNodeFlags flags)
{
ImGuiWindow* window = GetCurrentWindow();
if (window->SkipItems)
return false;
return TreeNodeBehavior(window->GetID(label), flags, label, NULL);
}
bool ImGui::TreeNodeExV(const char* str_id, ImGuiTreeNodeFlags flags, const char* fmt, va_list args)
{
ImGuiWindow* window = GetCurrentWindow();
if (window->SkipItems)
@ -5770,25 +5779,53 @@ bool ImGui::TreeNodeV(const char* str_id, const char* fmt, va_list args)
ImGuiState& g = *GImGui;
const char* label_end = g.TempBuffer + ImFormatStringV(g.TempBuffer, IM_ARRAYSIZE(g.TempBuffer), fmt, args);
return TreeNodeBehavior(window->GetID(str_id), 0, g.TempBuffer, label_end);
return TreeNodeBehavior(window->GetID(str_id), flags, g.TempBuffer, label_end);
}
bool ImGui::TreeNodeExV(const void* ptr_id, ImGuiTreeNodeFlags flags, const char* fmt, va_list args)
{
ImGuiWindow* window = GetCurrentWindow();
if (window->SkipItems)
return false;
ImGuiState& g = *GImGui;
const char* label_end = g.TempBuffer + ImFormatStringV(g.TempBuffer, IM_ARRAYSIZE(g.TempBuffer), fmt, args);
return TreeNodeBehavior(window->GetID(ptr_id), flags, g.TempBuffer, label_end);
}
bool ImGui::TreeNodeV(const char* str_id, const char* fmt, va_list args)
{
return TreeNodeExV(str_id, 0, fmt, args);
}
bool ImGui::TreeNodeV(const void* ptr_id, const char* fmt, va_list args)
{
ImGuiWindow* window = GetCurrentWindow();
if (window->SkipItems)
return false;
return TreeNodeExV(ptr_id, 0, fmt, args);
}
ImGuiState& g = *GImGui;
const char* label_end = g.TempBuffer + ImFormatStringV(g.TempBuffer, IM_ARRAYSIZE(g.TempBuffer), fmt, args);
return TreeNodeBehavior(window->GetID(ptr_id ? ptr_id : fmt), 0, g.TempBuffer, label_end);
bool ImGui::TreeNodeEx(const char* str_id, ImGuiTreeNodeFlags flags, const char* fmt, ...)
{
va_list args;
va_start(args, fmt);
bool opened = TreeNodeExV(str_id, flags, fmt, args);
va_end(args);
return opened;
}
bool ImGui::TreeNodeEx(const void* ptr_id, ImGuiTreeNodeFlags flags, const char* fmt, ...)
{
va_list args;
va_start(args, fmt);
bool opened = TreeNodeExV(ptr_id, flags, fmt, args);
va_end(args);
return opened;
}
bool ImGui::TreeNode(const char* str_id, const char* fmt, ...)
{
va_list args;
va_start(args, fmt);
bool opened = TreeNodeV(str_id, fmt, args);
bool opened = TreeNodeExV(str_id, 0, fmt, args);
va_end(args);
return opened;
}
@ -5797,7 +5834,7 @@ bool ImGui::TreeNode(const void* ptr_id, const char* fmt, ...)
{
va_list args;
va_start(args, fmt);
bool opened = TreeNodeV(ptr_id, fmt, args);
bool opened = TreeNodeExV(ptr_id, 0, fmt, args);
va_end(args);
return opened;
}

5
imgui.h
View File

@ -312,6 +312,11 @@ namespace ImGui
IMGUI_API bool TreeNode(const void* ptr_id, const char* fmt, ...) IM_PRINTFARGS(2); // "
IMGUI_API bool TreeNodeV(const char* str_id, const char* fmt, va_list args); // "
IMGUI_API bool TreeNodeV(const void* ptr_id, const char* fmt, va_list args); // "
IMGUI_API bool TreeNodeEx(const char* label, ImGuiTreeNodeFlags flags = 0);
IMGUI_API bool TreeNodeEx(const char* str_id, ImGuiTreeNodeFlags flags, const char* fmt, ...) IM_PRINTFARGS(3);
IMGUI_API bool TreeNodeEx(const void* ptr_id, ImGuiTreeNodeFlags flags, const char* fmt, ...) IM_PRINTFARGS(3);
IMGUI_API bool TreeNodeExV(const char* str_id, ImGuiTreeNodeFlags flags, const char* fmt, va_list args);
IMGUI_API bool TreeNodeExV(const void* ptr_id, ImGuiTreeNodeFlags flags, const char* fmt, va_list args);
IMGUI_API void TreePush(const char* str_id = NULL); // already called by TreeNode(), but you can call Push/Pop yourself for layout purpose
IMGUI_API void TreePush(const void* ptr_id = NULL); // "
IMGUI_API void TreePop();