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Merge branch 'master' into docking

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# Conflicts:
#	imgui.cpp
#	imgui.h
This commit is contained in:
omar
2019-07-16 18:29:31 -07:00
parent 718e15c7de 130b44994e
commit 56e10f1c35
11 changed files with 211 additions and 131 deletions
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119
imgui.cpp
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@ -6,7 +6,7 @@
// Get latest version at https://github.com/ocornut/imgui
// Releases change-log at https://github.com/ocornut/imgui/releases
// Technical Support for Getting Started https://discourse.dearimgui.org/c/getting-started
// Gallery (please post your screenshots/video there!): https://github.com/ocornut/imgui/issues/1269
// Gallery (please post your screenshots/video there!): https://github.com/ocornut/imgui/issues/2529
// Developed by Omar Cornut and every direct or indirect contributors to the GitHub.
// See LICENSE.txt for copyright and licensing details (standard MIT License).
@ -380,6 +380,8 @@ CODE
- 2019/XX/XX (1.XX) - Moved IME support functions from io.ImeSetInputScreenPosFn, io.ImeWindowHandle to the PlatformIO api.
- 2019/07/15 (1.72) - removed TreeAdvanceToLabelPos() which is rarely used and only does SetCursorPosX(GetCursorPosX() + GetTreeNodeToLabelSpacing()). Kept redirection function (will obsolete).
- 2019/07/12 (1.72) - renamed ImFontAtlas::CustomRect to ImFontAtlasCustomRect. Kept redirection typedef (will obsolete).
- 2019/06/14 (1.72) - removed redirecting functions/enums names that were marked obsolete in 1.51 (June 2017): ImGuiCol_Column*, ImGuiSetCond_*, IsItemHoveredRect(), IsPosHoveringAnyWindow(), IsMouseHoveringAnyWindow(), IsMouseHoveringWindow(), IMGUI_ONCE_UPON_A_FRAME. Grep this log for details and new names.
- 2019/06/07 (1.71) - rendering of child window outer decorations (bg color, border, scrollbars) is now performed as part of the parent window. If you have
overlapping child windows in a same parent, and relied on their relative z-order to be mapped to their submission order, this will affect your rendering.
@ -394,7 +396,7 @@ CODE
- 2019/02/14 (1.68) - made it illegal/assert when io.DisplayTime == 0.0f (with an exception for the first frame). If for some reason your time step calculation gives you a zero value, replace it with a dummy small value!
- 2019/02/01 (1.68) - removed io.DisplayVisibleMin/DisplayVisibleMax (which were marked obsolete and removed from viewport/docking branch already).
- 2019/01/06 (1.67) - renamed io.InputCharacters[], marked internal as was always intended. Please don't access directly, and use AddInputCharacter() instead!
- 2019/01/06 (1.67) - renamed ImFontAtlas::GlyphRangesBuilder to ImFontGlyphRangesBuilder. Keep redirection typedef (will obsolete).
- 2019/01/06 (1.67) - renamed ImFontAtlas::GlyphRangesBuilder to ImFontGlyphRangesBuilder. Kept redirection typedef (will obsolete).
- 2018/12/20 (1.67) - made it illegal to call Begin("") with an empty string. This somehow half-worked before but had various undesirable side-effects.
- 2018/12/10 (1.67) - renamed io.ConfigResizeWindowsFromEdges to io.ConfigWindowsResizeFromEdges as we are doing a large pass on configuration flags.
- 2018/10/12 (1.66) - renamed misc/stl/imgui_stl.* to misc/cpp/imgui_stdlib.* in prevision for other C++ helper files.
@ -467,7 +469,7 @@ CODE
IsMouseHoveringWindow() --> IsWindowHovered(ImGuiHoveredFlags_AllowWhenBlockedByPopup | ImGuiHoveredFlags_AllowWhenBlockedByActiveItem) [weird, old behavior]
- 2017/10/17 (1.52) - marked the old 5-parameters version of Begin() as obsolete (still available). Use SetNextWindowSize()+Begin() instead!
- 2017/10/11 (1.52) - renamed AlignFirstTextHeightToWidgets() to AlignTextToFramePadding(). Kept inline redirection function (will obsolete).
- 2017/09/26 (1.52) - renamed ImFont::Glyph to ImFontGlyph. Keep redirection typedef (will obsolete).
- 2017/09/26 (1.52) - renamed ImFont::Glyph to ImFontGlyph. Kept redirection typedef (will obsolete).
- 2017/09/25 (1.52) - removed SetNextWindowPosCenter() because SetNextWindowPos() now has the optional pivot information to do the same and more. Kept redirection function (will obsolete).
- 2017/08/25 (1.52) - io.MousePos needs to be set to ImVec2(-FLT_MAX,-FLT_MAX) when mouse is unavailable/missing. Previously ImVec2(-1,-1) was enough but we now accept negative mouse coordinates. In your binding if you need to support unavailable mouse, make sure to replace "io.MousePos = ImVec2(-1,-1)" with "io.MousePos = ImVec2(-FLT_MAX,-FLT_MAX)".
- 2017/08/22 (1.51) - renamed IsItemHoveredRect() to IsItemRectHovered(). Kept inline redirection function (will obsolete). -> (1.52) use IsItemHovered(ImGuiHoveredFlags_RectOnly)!
@ -1190,6 +1192,7 @@ ImGuiStyle::ImGuiStyle()
GrabRounding = 0.0f; // Radius of grabs corners rounding. Set to 0.0f to have rectangular slider grabs.
TabRounding = 4.0f; // Radius of upper corners of a tab. Set to 0.0f to have rectangular tabs.
TabBorderSize = 0.0f; // Thickness of border around tabs.
ColorButtonPosition = ImGuiDir_Right; // Side of the color button in the ColorEdit4 widget (left/right). Defaults to ImGuiDir_Right.
ButtonTextAlign = ImVec2(0.5f,0.5f);// Alignment of button text when button is larger than text.
SelectableTextAlign = ImVec2(0.0f,0.0f);// Alignment of selectable text when button is larger than text.
DisplayWindowPadding = ImVec2(19,19); // Window position are clamped to be visible within the display area or monitors by at least this amount. Only applies to regular windows.
@ -1968,15 +1971,15 @@ ImU32 ImGui::GetColorU32(ImU32 col)
//-----------------------------------------------------------------------------
// std::lower_bound but without the bullshit
static ImGuiStorage::Pair* LowerBound(ImVector<ImGuiStorage::Pair>& data, ImGuiID key)
static ImGuiStorage::ImGuiStoragePair* LowerBound(ImVector<ImGuiStorage::ImGuiStoragePair>& data, ImGuiID key)
{
ImGuiStorage::Pair* first = data.Data;
ImGuiStorage::Pair* last = data.Data + data.Size;
ImGuiStorage::ImGuiStoragePair* first = data.Data;
ImGuiStorage::ImGuiStoragePair* last = data.Data + data.Size;
size_t count = (size_t)(last - first);
while (count > 0)
{
size_t count2 = count >> 1;
ImGuiStorage::Pair* mid = first + count2;
ImGuiStorage::ImGuiStoragePair* mid = first + count2;
if (mid->key < key)
{
first = ++mid;
@ -1998,18 +2001,18 @@ void ImGuiStorage::BuildSortByKey()
static int IMGUI_CDECL PairCompareByID(const void* lhs, const void* rhs)
{
// We can't just do a subtraction because qsort uses signed integers and subtracting our ID doesn't play well with that.
if (((const Pair*)lhs)->key > ((const Pair*)rhs)->key) return +1;
if (((const Pair*)lhs)->key < ((const Pair*)rhs)->key) return -1;
if (((const ImGuiStoragePair*)lhs)->key > ((const ImGuiStoragePair*)rhs)->key) return +1;
if (((const ImGuiStoragePair*)lhs)->key < ((const ImGuiStoragePair*)rhs)->key) return -1;
return 0;
}
};
if (Data.Size > 1)
ImQsort(Data.Data, (size_t)Data.Size, sizeof(Pair), StaticFunc::PairCompareByID);
ImQsort(Data.Data, (size_t)Data.Size, sizeof(ImGuiStoragePair), StaticFunc::PairCompareByID);
}
int ImGuiStorage::GetInt(ImGuiID key, int default_val) const
{
ImGuiStorage::Pair* it = LowerBound(const_cast<ImVector<ImGuiStorage::Pair>&>(Data), key);
ImGuiStoragePair* it = LowerBound(const_cast<ImVector<ImGuiStoragePair>&>(Data), key);
if (it == Data.end() || it->key != key)
return default_val;
return it->val_i;
@ -2022,7 +2025,7 @@ bool ImGuiStorage::GetBool(ImGuiID key, bool default_val) const
float ImGuiStorage::GetFloat(ImGuiID key, float default_val) const
{
ImGuiStorage::Pair* it = LowerBound(const_cast<ImVector<ImGuiStorage::Pair>&>(Data), key);
ImGuiStoragePair* it = LowerBound(const_cast<ImVector<ImGuiStoragePair>&>(Data), key);
if (it == Data.end() || it->key != key)
return default_val;
return it->val_f;
@ -2030,7 +2033,7 @@ float ImGuiStorage::GetFloat(ImGuiID key, float default_val) const
void* ImGuiStorage::GetVoidPtr(ImGuiID key) const
{
ImGuiStorage::Pair* it = LowerBound(const_cast<ImVector<ImGuiStorage::Pair>&>(Data), key);
ImGuiStoragePair* it = LowerBound(const_cast<ImVector<ImGuiStoragePair>&>(Data), key);
if (it == Data.end() || it->key != key)
return NULL;
return it->val_p;
@ -2039,9 +2042,9 @@ void* ImGuiStorage::GetVoidPtr(ImGuiID key) const
// References are only valid until a new value is added to the storage. Calling a Set***() function or a Get***Ref() function invalidates the pointer.
int* ImGuiStorage::GetIntRef(ImGuiID key, int default_val)
{
ImGuiStorage::Pair* it = LowerBound(Data, key);
ImGuiStoragePair* it = LowerBound(Data, key);
if (it == Data.end() || it->key != key)
it = Data.insert(it, Pair(key, default_val));
it = Data.insert(it, ImGuiStoragePair(key, default_val));
return &it->val_i;
}
@ -2052,27 +2055,27 @@ bool* ImGuiStorage::GetBoolRef(ImGuiID key, bool default_val)
float* ImGuiStorage::GetFloatRef(ImGuiID key, float default_val)
{
ImGuiStorage::Pair* it = LowerBound(Data, key);
ImGuiStoragePair* it = LowerBound(Data, key);
if (it == Data.end() || it->key != key)
it = Data.insert(it, Pair(key, default_val));
it = Data.insert(it, ImGuiStoragePair(key, default_val));
return &it->val_f;
}
void** ImGuiStorage::GetVoidPtrRef(ImGuiID key, void* default_val)
{
ImGuiStorage::Pair* it = LowerBound(Data, key);
ImGuiStoragePair* it = LowerBound(Data, key);
if (it == Data.end() || it->key != key)
it = Data.insert(it, Pair(key, default_val));
it = Data.insert(it, ImGuiStoragePair(key, default_val));
return &it->val_p;
}
// FIXME-OPT: Need a way to reuse the result of lower_bound when doing GetInt()/SetInt() - not too bad because it only happens on explicit interaction (maximum one a frame)
void ImGuiStorage::SetInt(ImGuiID key, int val)
{
ImGuiStorage::Pair* it = LowerBound(Data, key);
ImGuiStoragePair* it = LowerBound(Data, key);
if (it == Data.end() || it->key != key)
{
Data.insert(it, Pair(key, val));
Data.insert(it, ImGuiStoragePair(key, val));
return;
}
it->val_i = val;
@ -2085,10 +2088,10 @@ void ImGuiStorage::SetBool(ImGuiID key, bool val)
void ImGuiStorage::SetFloat(ImGuiID key, float val)
{
ImGuiStorage::Pair* it = LowerBound(Data, key);
ImGuiStoragePair* it = LowerBound(Data, key);
if (it == Data.end() || it->key != key)
{
Data.insert(it, Pair(key, val));
Data.insert(it, ImGuiStoragePair(key, val));
return;
}
it->val_f = val;
@ -2096,10 +2099,10 @@ void ImGuiStorage::SetFloat(ImGuiID key, float val)
void ImGuiStorage::SetVoidPtr(ImGuiID key, void* val)
{
ImGuiStorage::Pair* it = LowerBound(Data, key);
ImGuiStoragePair* it = LowerBound(Data, key);
if (it == Data.end() || it->key != key)
{
Data.insert(it, Pair(key, val));
Data.insert(it, ImGuiStoragePair(key, val));
return;
}
it->val_p = val;
@ -2140,7 +2143,7 @@ bool ImGuiTextFilter::Draw(const char* label, float width)
return value_changed;
}
void ImGuiTextFilter::TextRange::split(char separator, ImVector<TextRange>* out) const
void ImGuiTextFilter::ImGuiTextRange::split(char separator, ImVector<ImGuiTextRange>* out) const
{
out->resize(0);
const char* wb = b;
@ -2149,25 +2152,25 @@ void ImGuiTextFilter::TextRange::split(char separator, ImVector<TextRange>* out)
{
if (*we == separator)
{
out->push_back(TextRange(wb, we));
out->push_back(ImGuiTextRange(wb, we));
wb = we + 1;
}
we++;
}
if (wb != we)
out->push_back(TextRange(wb, we));
out->push_back(ImGuiTextRange(wb, we));
}
void ImGuiTextFilter::Build()
{
Filters.resize(0);
TextRange input_range(InputBuf, InputBuf+strlen(InputBuf));
ImGuiTextRange input_range(InputBuf, InputBuf+strlen(InputBuf));
input_range.split(',', &Filters);
CountGrep = 0;
for (int i = 0; i != Filters.Size; i++)
{
TextRange& f = Filters[i];
ImGuiTextRange& f = Filters[i];
while (f.b < f.e && ImCharIsBlankA(f.b[0]))
f.b++;
while (f.e > f.b && ImCharIsBlankA(f.e[-1]))
@ -2189,19 +2192,19 @@ bool ImGuiTextFilter::PassFilter(const char* text, const char* text_end) const
for (int i = 0; i != Filters.Size; i++)
{
const TextRange& f = Filters[i];
const ImGuiTextRange& f = Filters[i];
if (f.empty())
continue;
if (f.b[0] == '-')
{
// Subtract
if (ImStristr(text, text_end, f.begin()+1, f.end()) != NULL)
if (ImStristr(text, text_end, f.b + 1, f.e) != NULL)
return false;
}
else
{
// Grep
if (ImStristr(text, text_end, f.begin(), f.end()) != NULL)
if (ImStristr(text, text_end, f.b, f.e) != NULL)
return true;
}
}
@ -2917,6 +2920,16 @@ void ImGui::SetHoveredID(ImGuiID id)
g.HoveredIdAllowOverlap = false;
if (id != 0 && g.HoveredIdPreviousFrame != id)
g.HoveredIdTimer = g.HoveredIdNotActiveTimer = 0.0f;
// [DEBUG] Item Picker tool!
// We perform the check here because SetHoveredID() is not frequently called (1~ time a frame), making
// the cost of this tool near-zero. We would get slightly better call-stack if we made the test in ItemAdd()
// but that would incur a slightly higher cost and may require us to hide this feature behind a define.
if (id != 0 && id == g.DebugBreakItemId)
{
IM_DEBUG_BREAK();
g.DebugBreakItemId = 0;
}
}
ImGuiID ImGui::GetHoveredID()
@ -3590,7 +3603,7 @@ void ImGui::UpdateMouseWheel()
// Zoom / Scale window
// FIXME-OBSOLETE: This is an old feature, it still works but pretty much nobody is using it and may be best redesigned.
if (g.IO.MouseWheel != 0.0f && g.IO.KeyCtrl && g.IO.FontAllowUserScaling && !g.HoveredWindow->Collapsed)
if (g.IO.MouseWheel != 0.0f && g.IO.KeyCtrl && g.IO.FontAllowUserScaling)
{
ImGuiWindow* window = g.HoveredWindow;
const float new_font_scale = ImClamp(window->FontWindowScale + g.IO.MouseWheel * 0.10f, 0.50f, 2.50f);
@ -10252,6 +10265,8 @@ ImGuiWindowSettings* ImGui::CreateNewWindowSettings(const char* name)
ImGuiContext& g = *GImGui;
g.SettingsWindows.push_back(ImGuiWindowSettings());
ImGuiWindowSettings* settings = &g.SettingsWindows.back();
if (const char* p = strstr(name, "###")) // Skip to the "###" marker if any. We don't skip past to match the behavior of GetID()
name = p;
settings->Name = ImStrdup(name);
settings->ID = ImHashStr(name);
return settings;
@ -10448,10 +10463,7 @@ static void SettingsHandlerWindow_WriteAll(ImGuiContext* ctx, ImGuiSettingsHandl
for (int i = 0; i != g.SettingsWindows.Size; i++)
{
const ImGuiWindowSettings* settings = &g.SettingsWindows[i];
const char* name = settings->Name;
if (const char* p = strstr(name, "###")) // Skip to the "###" marker if any. We don't skip past to match the behavior of GetID()
name = p;
buf->appendf("[%s][%s]\n", handler->TypeName, name);
buf->appendf("[%s][%s]\n", handler->TypeName, settings->Name);
if (settings->ViewportId != 0 && settings->ViewportId != ImGui::IMGUI_VIEWPORT_DEFAULT_ID)
{
buf->appendf("ViewportPos=%d,%d\n", (int)settings->ViewportPos.x, (int)settings->ViewportPos.y);
@ -14836,7 +14848,7 @@ void ImGui::ShowMetricsWindow(bool* p_open)
NodeColumns(&window->ColumnsStorage[n]);
ImGui::TreePop();
}
ImGui::BulletText("Storage: %d bytes", window->StateStorage.Data.Size * (int)sizeof(ImGuiStorage::Pair));
ImGui::BulletText("Storage: %d bytes", window->StateStorage.Data.size_in_bytes());
ImGui::TreePop();
}
@ -14927,6 +14939,28 @@ void ImGui::ShowMetricsWindow(bool* p_open)
if (ImGui::TreeNode("Tools"))
{
static bool picking_enabled = false;
if (ImGui::Button("Item Picker.."))
picking_enabled = true;
if (picking_enabled)
{
const ImGuiID hovered_id = g.HoveredIdPreviousFrame;
ImGui::SetMouseCursor(ImGuiMouseCursor_Hand);
if (ImGui::IsKeyPressedMap(ImGuiKey_Escape))
picking_enabled = false;
if (ImGui::IsMouseClicked(0) && hovered_id)
{
g.DebugBreakItemId = hovered_id;
picking_enabled = false;
}
ImGui::SetNextWindowBgAlpha(0.5f);
ImGui::BeginTooltip();
ImGui::Text("HoveredId: 0x%08X", hovered_id);
ImGui::Text("Press ESC to abort picking.");
ImGui::TextColored(GetStyleColorVec4(hovered_id ? ImGuiCol_Text : ImGuiCol_TextDisabled), "Click to break in debugger!");
ImGui::EndTooltip();
}
ImGui::Checkbox("Show windows begin order", &show_windows_begin_order);
ImGui::Checkbox("Show windows rectangles", &show_windows_rects);
ImGui::SameLine();
@ -14972,10 +15006,11 @@ void ImGui::ShowMetricsWindow(bool* p_open)
}
ImGui::End();
}
#else
void ImGui::ShowMetricsWindow(bool*)
{
}
void ImGui::ShowMetricsWindow(bool*) { }
#endif
void ImGui::ShowDockingDebug()