organicmaps/imgui
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Use macro to delete copy/move constructors/operators

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This commit is contained in:
Seth Kingsley 2018-11-13 21:58:16 -08:00
parent 56374b8e08
commit f7a2c93fca
2 changed files with 42 additions and 104 deletions
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13
misc/cpp/extract_raii.rb
View file

@ -11,6 +11,12 @@ puts <<EOT
namespace ImScoped
{
#{INDENT}#define IMGUI_DELETE_MOVE_COPY(Base)#{INDENT} \\
#{INDENT}#{INDENT}Base(Base&&) = delete; /* Move not allowed */ \\
#{INDENT}#{INDENT}Base &operator=(Base&&) = delete; /* "" */ \\
#{INDENT}#{INDENT}Base(const Base&) = delete; /* Copy not allowed */ \\
#{INDENT}#{INDENT}Base& operator=(const Base&) = delete /* "" */
EOT
class WrapperClass
@ -68,10 +74,7 @@ EOT
end
puts
puts "#{INDENT * 2}#{@class_name}(#{@class_name} &&) = delete;"
puts "#{INDENT * 2}#{@class_name} &operator=(#{@class_name} &&) = delete;"
puts "#{INDENT * 2}#{@class_name}(const #{@class_name} &) = delete;"
puts "#{INDENT * 2}#{@class_name} &operator=(#{@class_name} &) = delete;"
puts "#{INDENT * 2}IMGUI_DELETE_MOVE_COPY(#{@class_name});"
puts "#{INDENT}};"
end
end
@ -138,5 +141,7 @@ current_class.close if current_class
puts <<EOT
#{INDENT}#undef IMGUI_DELETE_MOVE_COPY
} // namespace ImScoped
EOT

133
misc/cpp/imgui_raii.h
View file

@ -4,6 +4,12 @@
namespace ImScoped
{
#define IMGUI_DELETE_MOVE_COPY(Base) \
Base(Base&&) = delete; /* Move not allowed */ \
Base &operator=(Base&&) = delete; /* "" */ \
Base(const Base&) = delete; /* Copy not allowed */ \
Base& operator=(const Base&) = delete /* "" */
struct Window
{
bool IsContentVisible;
@ -13,10 +19,7 @@ namespace ImScoped
operator bool() { return IsContentVisible; }
Window(Window &&) = delete;
Window &operator=(Window &&) = delete;
Window(const Window &) = delete;
Window &operator=(Window &) = delete;
IMGUI_DELETE_MOVE_COPY(Window);
};
struct Child
@ -29,10 +32,7 @@ namespace ImScoped
operator bool() { return IsContentVisible; }
Child(Child &&) = delete;
Child &operator=(Child &&) = delete;
Child(const Child &) = delete;
Child &operator=(Child &) = delete;
IMGUI_DELETE_MOVE_COPY(Child);
};
struct Font
@ -40,10 +40,7 @@ namespace ImScoped
Font(ImFont* font) { ImGui::PushFont(font); }
~Font() { ImGui::PopFont(); }
Font(Font &&) = delete;
Font &operator=(Font &&) = delete;
Font(const Font &) = delete;
Font &operator=(Font &) = delete;
IMGUI_DELETE_MOVE_COPY(Font);
};
struct StyleColor
@ -52,10 +49,7 @@ namespace ImScoped
StyleColor(ImGuiCol idx, const ImVec4& col) { ImGui::PushStyleColor(idx, col); }
~StyleColor() { ImGui::PopStyleColor(); }
StyleColor(StyleColor &&) = delete;
StyleColor &operator=(StyleColor &&) = delete;
StyleColor(const StyleColor &) = delete;
StyleColor &operator=(StyleColor &) = delete;
IMGUI_DELETE_MOVE_COPY(StyleColor);
};
struct StyleVar
@ -64,10 +58,7 @@ namespace ImScoped
StyleVar(ImGuiStyleVar idx, const ImVec2& val) { ImGui::PushStyleVar(idx, val); }
~StyleVar() { ImGui::PopStyleVar(); }
StyleVar(StyleVar &&) = delete;
StyleVar &operator=(StyleVar &&) = delete;
StyleVar(const StyleVar &) = delete;
StyleVar &operator=(StyleVar &) = delete;
IMGUI_DELETE_MOVE_COPY(StyleVar);
};
struct ItemWidth
@ -75,10 +66,7 @@ namespace ImScoped
ItemWidth(float item_width) { ImGui::PushItemWidth(item_width); }
~ItemWidth() { ImGui::PopItemWidth(); }
ItemWidth(ItemWidth &&) = delete;
ItemWidth &operator=(ItemWidth &&) = delete;
ItemWidth(const ItemWidth &) = delete;
ItemWidth &operator=(ItemWidth &) = delete;
IMGUI_DELETE_MOVE_COPY(ItemWidth);
};
struct TextWrapPos
@ -86,10 +74,7 @@ namespace ImScoped
TextWrapPos(float wrap_pos_x = 0.0f) { ImGui::PushTextWrapPos(wrap_pos_x); }
~TextWrapPos() { ImGui::PopTextWrapPos(); }
TextWrapPos(TextWrapPos &&) = delete;
TextWrapPos &operator=(TextWrapPos &&) = delete;
TextWrapPos(const TextWrapPos &) = delete;
TextWrapPos &operator=(TextWrapPos &) = delete;
IMGUI_DELETE_MOVE_COPY(TextWrapPos);
};
struct AllowKeyboardFocus
@ -97,10 +82,7 @@ namespace ImScoped
AllowKeyboardFocus(bool allow_keyboard_focus) { ImGui::PushAllowKeyboardFocus(allow_keyboard_focus); }
~AllowKeyboardFocus() { ImGui::PopAllowKeyboardFocus(); }
AllowKeyboardFocus(AllowKeyboardFocus &&) = delete;
AllowKeyboardFocus &operator=(AllowKeyboardFocus &&) = delete;
AllowKeyboardFocus(const AllowKeyboardFocus &) = delete;
AllowKeyboardFocus &operator=(AllowKeyboardFocus &) = delete;
IMGUI_DELETE_MOVE_COPY(AllowKeyboardFocus);
};
struct ButtonRepeat
@ -108,10 +90,7 @@ namespace ImScoped
ButtonRepeat(bool repeat) { ImGui::PushButtonRepeat(repeat); }
~ButtonRepeat() { ImGui::PopButtonRepeat(); }
ButtonRepeat(ButtonRepeat &&) = delete;
ButtonRepeat &operator=(ButtonRepeat &&) = delete;
ButtonRepeat(const ButtonRepeat &) = delete;
ButtonRepeat &operator=(ButtonRepeat &) = delete;
IMGUI_DELETE_MOVE_COPY(ButtonRepeat);
};
struct ID
@ -122,10 +101,7 @@ namespace ImScoped
ID(int int_id) { ImGui::PushID(int_id); }
~ID() { ImGui::PopID(); }
ID(ID &&) = delete;
ID &operator=(ID &&) = delete;
ID(const ID &) = delete;
ID &operator=(ID &) = delete;
IMGUI_DELETE_MOVE_COPY(ID);
};
struct Combo
@ -137,10 +113,7 @@ namespace ImScoped
operator bool() { return IsOpen; }
Combo(Combo &&) = delete;
Combo &operator=(Combo &&) = delete;
Combo(const Combo &) = delete;
Combo &operator=(Combo &) = delete;
IMGUI_DELETE_MOVE_COPY(Combo);
};
struct TreeNode
@ -154,10 +127,7 @@ namespace ImScoped
operator bool() { return IsOpen; }
TreeNode(TreeNode &&) = delete;
TreeNode &operator=(TreeNode &&) = delete;
TreeNode(const TreeNode &) = delete;
TreeNode &operator=(TreeNode &) = delete;
IMGUI_DELETE_MOVE_COPY(TreeNode);
};
struct TreeNodeV
@ -170,10 +140,7 @@ namespace ImScoped
operator bool() { return IsOpen; }
TreeNodeV(TreeNodeV &&) = delete;
TreeNodeV &operator=(TreeNodeV &&) = delete;
TreeNodeV(const TreeNodeV &) = delete;
TreeNodeV &operator=(TreeNodeV &) = delete;
IMGUI_DELETE_MOVE_COPY(TreeNodeV);
};
struct TreeNodeEx
@ -187,10 +154,7 @@ namespace ImScoped
operator bool() { return IsOpen; }
TreeNodeEx(TreeNodeEx &&) = delete;
TreeNodeEx &operator=(TreeNodeEx &&) = delete;
TreeNodeEx(const TreeNodeEx &) = delete;
TreeNodeEx &operator=(TreeNodeEx &) = delete;
IMGUI_DELETE_MOVE_COPY(TreeNodeEx);
};
struct TreeNodeExV
@ -203,10 +167,7 @@ namespace ImScoped
operator bool() { return IsOpen; }
TreeNodeExV(TreeNodeExV &&) = delete;
TreeNodeExV &operator=(TreeNodeExV &&) = delete;
TreeNodeExV(const TreeNodeExV &) = delete;
TreeNodeExV &operator=(TreeNodeExV &) = delete;
IMGUI_DELETE_MOVE_COPY(TreeNodeExV);
};
struct TreePush
@ -215,10 +176,7 @@ namespace ImScoped
TreePush(const void* ptr_id = NULL) { ImGui::TreePush(ptr_id); }
~TreePush() { ImGui::TreePop(); }
TreePush(TreePush &&) = delete;
TreePush &operator=(TreePush &&) = delete;
TreePush(const TreePush &) = delete;
TreePush &operator=(TreePush &) = delete;
IMGUI_DELETE_MOVE_COPY(TreePush);
};
struct Menu
@ -230,10 +188,7 @@ namespace ImScoped
operator bool() { return IsOpen; }
Menu(Menu &&) = delete;
Menu &operator=(Menu &&) = delete;
Menu(const Menu &) = delete;
Menu &operator=(Menu &) = delete;
IMGUI_DELETE_MOVE_COPY(Menu);
};
struct Popup
@ -245,10 +200,7 @@ namespace ImScoped
operator bool() { return IsOpen; }
Popup(Popup &&) = delete;
Popup &operator=(Popup &&) = delete;
Popup(const Popup &) = delete;
Popup &operator=(Popup &) = delete;
IMGUI_DELETE_MOVE_COPY(Popup);
};
struct PopupContextItem
@ -260,10 +212,7 @@ namespace ImScoped
operator bool() { return IsOpen; }
PopupContextItem(PopupContextItem &&) = delete;
PopupContextItem &operator=(PopupContextItem &&) = delete;
PopupContextItem(const PopupContextItem &) = delete;
PopupContextItem &operator=(PopupContextItem &) = delete;
IMGUI_DELETE_MOVE_COPY(PopupContextItem);
};
struct PopupContextWindow
@ -275,10 +224,7 @@ namespace ImScoped
operator bool() { return IsOpen; }
PopupContextWindow(PopupContextWindow &&) = delete;
PopupContextWindow &operator=(PopupContextWindow &&) = delete;
PopupContextWindow(const PopupContextWindow &) = delete;
PopupContextWindow &operator=(PopupContextWindow &) = delete;
IMGUI_DELETE_MOVE_COPY(PopupContextWindow);
};
struct PopupContextVoid
@ -290,10 +236,7 @@ namespace ImScoped
operator bool() { return IsOpen; }
PopupContextVoid(PopupContextVoid &&) = delete;
PopupContextVoid &operator=(PopupContextVoid &&) = delete;
PopupContextVoid(const PopupContextVoid &) = delete;
PopupContextVoid &operator=(PopupContextVoid &) = delete;
IMGUI_DELETE_MOVE_COPY(PopupContextVoid);
};
struct PopupModal
@ -305,10 +248,7 @@ namespace ImScoped
operator bool() { return IsOpen; }
PopupModal(PopupModal &&) = delete;
PopupModal &operator=(PopupModal &&) = delete;
PopupModal(const PopupModal &) = delete;
PopupModal &operator=(PopupModal &) = delete;
IMGUI_DELETE_MOVE_COPY(PopupModal);
};
struct DragDropSource
@ -320,10 +260,7 @@ namespace ImScoped
operator bool() { return IsOpen; }
DragDropSource(DragDropSource &&) = delete;
DragDropSource &operator=(DragDropSource &&) = delete;
DragDropSource(const DragDropSource &) = delete;
DragDropSource &operator=(DragDropSource &) = delete;
IMGUI_DELETE_MOVE_COPY(DragDropSource);
};
struct ClipRect
@ -331,10 +268,7 @@ namespace ImScoped
ClipRect(const ImVec2& clip_rect_min, const ImVec2& clip_rect_max, bool intersect_with_current_clip_rect) { ImGui::PushClipRect(clip_rect_min, clip_rect_max, intersect_with_current_clip_rect); }
~ClipRect() { ImGui::PopClipRect(); }
ClipRect(ClipRect &&) = delete;
ClipRect &operator=(ClipRect &&) = delete;
ClipRect(const ClipRect &) = delete;
ClipRect &operator=(ClipRect &) = delete;
IMGUI_DELETE_MOVE_COPY(ClipRect);
};
struct ChildFrame
@ -346,10 +280,9 @@ namespace ImScoped
operator bool() { return IsOpen; }
ChildFrame(ChildFrame &&) = delete;
ChildFrame &operator=(ChildFrame &&) = delete;
ChildFrame(const ChildFrame &) = delete;
ChildFrame &operator=(ChildFrame &) = delete;
IMGUI_DELETE_MOVE_COPY(ChildFrame);
};
#undef IMGUI_DELETE_MOVE_COPY
} // namespace ImScoped