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Tabs: Added ImGuiTabBarFlags_NoTooltip flag. (#261, #351) + added helpful assert

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This commit is contained in:
omar 2019-01-07 17:52:16 +01:00
parent 50faccf764
commit 1ae7f88495
2 changed files with 6 additions and 3 deletions
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5
imgui.h
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@ -806,8 +806,9 @@ enum ImGuiTabBarFlags_
ImGuiTabBarFlags_NoCloseWithMiddleMouseButton = 1 << 2, // Disable behavior of closing tabs (that are submitted with p_open != NULL) with middle mouse button. You can still repro this behavior on user's side with if (IsItemHovered() && IsMouseClicked(2)) *p_open = false.
ImGuiTabBarFlags_NoTabListPopupButton = 1 << 3,
ImGuiTabBarFlags_NoTabListScrollingButtons = 1 << 4,
ImGuiTabBarFlags_FittingPolicyResizeDown = 1 << 5, // Resize tabs when they don't fit
ImGuiTabBarFlags_FittingPolicyScroll = 1 << 6, // Add scroll buttons when tabs don't fit
ImGuiTabBarFlags_NoTooltip = 1 << 5, // Disable tooltips when hovering a tab
ImGuiTabBarFlags_FittingPolicyResizeDown = 1 << 6, // Resize tabs when they don't fit
ImGuiTabBarFlags_FittingPolicyScroll = 1 << 7, // Add scroll buttons when tabs don't fit
ImGuiTabBarFlags_FittingPolicyMask_ = ImGuiTabBarFlags_FittingPolicyResizeDown | ImGuiTabBarFlags_FittingPolicyScroll,
ImGuiTabBarFlags_FittingPolicyDefault_ = ImGuiTabBarFlags_FittingPolicyResizeDown
};

2
imgui_widgets.cpp
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@ -6241,6 +6241,7 @@ void ImGui::EndTabItem()
IM_ASSERT(g.CurrentTabBar.Size > 0 && "Needs to be called between BeginTabBar() and EndTabBar()!");
ImGuiTabBar* tab_bar = g.CurrentTabBar.back();
IM_ASSERT(tab_bar->LastTabItemIdx >= 0 && "Needs to be called between BeginTabItem() and EndTabItem()");
ImGuiTabItem* tab = &tab_bar->Tabs[tab_bar->LastTabItemIdx];
if (!(tab->Flags & ImGuiTabItemFlags_NoPushId))
g.CurrentWindow->IDStack.pop_back();
@ -6422,6 +6423,7 @@ bool ImGui::TabItemEx(ImGuiTabBar* tab_bar, const char* label, bool* p_open,
// Tooltip (FIXME: Won't work over the close button because ItemOverlap systems messes up with HoveredIdTimer)
if (g.HoveredId == id && !held && g.HoveredIdNotActiveTimer > 0.50f)
if (!(tab_bar->Flags & ImGuiTabBarFlags_NoTooltip))
SetTooltip("%.*s", (int)(FindRenderedTextEnd(label) - label), label);
return tab_contents_visible;