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Merge branch 'master' into docking

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# Conflicts:
#	imgui_internal.h
#	imgui_widgets.cpp
This commit is contained in:
omar
2019-02-05 13:45:21 +01:00
parent f902435a53 b980e0077a
commit be107ba8f8
7 changed files with 106 additions and 97 deletions
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21
imgui_internal.h
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@ -1420,8 +1420,9 @@ enum ImGuiTabBarFlagsPrivate_
enum ImGuiTabItemFlagsPrivate_
{
ImGuiTabItemFlags_Unsorted = 1 << 20, // [Docking] Trailing tabs with the _Unsorted flag will be sorted based on the DockOrder of their Window.
ImGuiTabItemFlags_Preview = 1 << 21 // [Docking] Display tab shape for docking preview (height is adjusted slightly to compensate for the yet missing tab bar)
ImGuiTabItemFlags_NoCloseButton = 1 << 20, // Store whether p_open is set or not, which we need to recompute WidthContents during layout.
ImGuiTabItemFlags_Unsorted = 1 << 21, // [Docking] Trailing tabs with the _Unsorted flag will be sorted based on the DockOrder of their Window.
ImGuiTabItemFlags_Preview = 1 << 22 // [Docking] Display tab shape for docking preview (height is adjusted slightly to compensate for the yet missing tab bar)
};
// Storage for one active tab item (sizeof() 32~40 bytes)
@ -1432,11 +1433,12 @@ struct ImGuiTabItem
ImGuiWindow* Window; // When TabItem is part of a DockNode's TabBar, we hold on to a window.
int LastFrameVisible;
int LastFrameSelected; // This allows us to infer an ordered list of the last activated tabs with little maintenance
int NameOffset; // When Window==NULL, offset to name within parent ImGuiTabBar::TabsNames
float Offset; // Position relative to beginning of tab
float Width; // Width currently displayed
float WidthContents; // Width of actual contents, stored during BeginTabItem() call
ImGuiTabItem() { ID = Flags = 0; Window = NULL; LastFrameVisible = LastFrameSelected = -1; Offset = Width = WidthContents = 0.0f; }
ImGuiTabItem() { ID = Flags = 0; Window = NULL; LastFrameVisible = LastFrameSelected = -1; NameOffset = -1; Offset = Width = WidthContents = 0.0f; }
};
// Storage for a tab bar (sizeof() 92~96 bytes)
@ -1461,9 +1463,18 @@ struct ImGuiTabBar
bool WantLayout;
bool VisibleTabWasSubmitted;
short LastTabItemIdx; // For BeginTabItem()/EndTabItem()
ImVec2 FramePadding; // style.FramePadding locked at the time of BeginTabBar()
ImGuiTextBuffer TabsNames; // For non-docking tab bar we re-append names in a contiguous buffer.
ImGuiTabBar();
int GetTabOrder(const ImGuiTabItem* tab) const { return Tabs.index_from_ptr(tab); }
int GetTabOrder(const ImGuiTabItem* tab) const { return Tabs.index_from_ptr(tab); }
const char* GetTabName(const ImGuiTabItem* tab) const
{
if (tab->Window)
return tab->Window->Name;
IM_ASSERT(tab->NameOffset != -1 && tab->NameOffset < TabsNames.Buf.Size);
return TabsNames.Buf.Data + tab->NameOffset;
}
};
//-----------------------------------------------------------------------------
@ -1635,7 +1646,7 @@ namespace ImGui
IMGUI_API bool TabItemEx(ImGuiTabBar* tab_bar, const char* label, bool* p_open, ImGuiTabItemFlags flags, ImGuiWindow* docked_window);
IMGUI_API ImVec2 TabItemCalcSize(const char* label, bool has_close_button);
IMGUI_API void TabItemBackground(ImDrawList* draw_list, const ImRect& bb, ImGuiTabItemFlags flags, ImU32 col);
IMGUI_API bool TabItemLabelAndCloseButton(ImDrawList* draw_list, const ImRect& bb, ImGuiTabItemFlags flags, const char* label, ImGuiID tab_id, ImGuiID close_button_id);
IMGUI_API bool TabItemLabelAndCloseButton(ImDrawList* draw_list, const ImRect& bb, ImGuiTabItemFlags flags, ImVec2 frame_padding, const char* label, ImGuiID tab_id, ImGuiID close_button_id);
// Render helpers
// AVOID USING OUTSIDE OF IMGUI.CPP! NOT FOR PUBLIC CONSUMPTION. THOSE FUNCTIONS ARE A MESS. THEIR SIGNATURE AND BEHAVIOR WILL CHANGE, THEY NEED TO BE REFACTORED INTO SOMETHING DECENT.