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Internals: ButtonBehavior: made ImGuiButtonFlags_PressedOnClick and ImGuiButtonFlags_PressedOnDoubleClick set the click offset correctly + hold on g.ActiveId so Held state can be reported. Added ImGuiButtonFlags_NoHoldingActiveId flag to disable the later.

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This commit is contained in:
omar 2017-10-17 23:31:17 +02:00
parent 1c4af303bf
commit ef3f87eec5
2 changed files with 9 additions and 4 deletions
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8
imgui.cpp
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@ -5777,8 +5777,12 @@ bool ImGui::ButtonBehavior(const ImRect& bb, ImGuiID id, bool* out_hovered, bool
if (((flags & ImGuiButtonFlags_PressedOnClick) && g.IO.MouseClicked[0]) || ((flags & ImGuiButtonFlags_PressedOnDoubleClick) && g.IO.MouseDoubleClicked[0])) if (((flags & ImGuiButtonFlags_PressedOnClick) && g.IO.MouseClicked[0]) || ((flags & ImGuiButtonFlags_PressedOnDoubleClick) && g.IO.MouseDoubleClicked[0]))
{ {
pressed = true; pressed = true;
ClearActiveID(); if (flags & ImGuiButtonFlags_NoHoldingActiveID)
ClearActiveID();
else
SetActiveID(id, window); // Hold on ID
FocusWindow(window); FocusWindow(window);
g.ActiveIdClickOffset = g.IO.MousePos - bb.Min;
} }
if ((flags & ImGuiButtonFlags_PressedOnRelease) && g.IO.MouseReleased[0]) if ((flags & ImGuiButtonFlags_PressedOnRelease) && g.IO.MouseReleased[0])
{ {
@ -8851,7 +8855,7 @@ bool ImGui::Selectable(const char* label, bool selected, ImGuiSelectableFlags fl
} }
ImGuiButtonFlags button_flags = 0; ImGuiButtonFlags button_flags = 0;
if (flags & ImGuiSelectableFlags_Menu) button_flags |= ImGuiButtonFlags_PressedOnClick; if (flags & ImGuiSelectableFlags_Menu) button_flags |= ImGuiButtonFlags_PressedOnClick | ImGuiButtonFlags_NoHoldingActiveID;
if (flags & ImGuiSelectableFlags_MenuItem) button_flags |= ImGuiButtonFlags_PressedOnRelease; if (flags & ImGuiSelectableFlags_MenuItem) button_flags |= ImGuiButtonFlags_PressedOnRelease;
if (flags & ImGuiSelectableFlags_Disabled) button_flags |= ImGuiButtonFlags_Disabled; if (flags & ImGuiSelectableFlags_Disabled) button_flags |= ImGuiButtonFlags_Disabled;
if (flags & ImGuiSelectableFlags_AllowDoubleClick) button_flags |= ImGuiButtonFlags_PressedOnClickRelease | ImGuiButtonFlags_PressedOnDoubleClick; if (flags & ImGuiSelectableFlags_AllowDoubleClick) button_flags |= ImGuiButtonFlags_PressedOnClickRelease | ImGuiButtonFlags_PressedOnDoubleClick;

5
imgui_internal.h
View File

@ -178,9 +178,10 @@ enum ImGuiButtonFlags_
ImGuiButtonFlags_FlattenChilds = 1 << 5, // allow interactions even if a child window is overlapping ImGuiButtonFlags_FlattenChilds = 1 << 5, // allow interactions even if a child window is overlapping
ImGuiButtonFlags_DontClosePopups = 1 << 6, // disable automatically closing parent popup on press // [UNUSED] ImGuiButtonFlags_DontClosePopups = 1 << 6, // disable automatically closing parent popup on press // [UNUSED]
ImGuiButtonFlags_Disabled = 1 << 7, // disable interactions ImGuiButtonFlags_Disabled = 1 << 7, // disable interactions
ImGuiButtonFlags_AlignTextBaseLine = 1 << 8, // vertically align button to match text baseline - ButtonEx() only ImGuiButtonFlags_AlignTextBaseLine = 1 << 8, // vertically align button to match text baseline (ButtonEx() only)
ImGuiButtonFlags_NoKeyModifiers = 1 << 9, // disable interaction if a key modifier is held ImGuiButtonFlags_NoKeyModifiers = 1 << 9, // disable interaction if a key modifier is held
ImGuiButtonFlags_AllowOverlapMode = 1 << 10 // require previous frame HoveredId to either match id or be null before being usable ImGuiButtonFlags_AllowOverlapMode = 1 << 10, // require previous frame HoveredId to either match id or be null before being usable
ImGuiButtonFlags_NoHoldingActiveID = 1 << 11 // don't set ActiveId while holding the mouse (ImGuiButtonFlags_PressedOnClick only)
}; };
enum ImGuiSliderFlags_ enum ImGuiSliderFlags_