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Updated ImGui.

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This commit is contained in:
Branimir Karadžić 2015-10-06 22:11:30 -07:00
parent 1611b074fb
commit 50bb6f6506
5 changed files with 52 additions and 37 deletions
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3
3rdparty/ocornut-imgui/imconfig.h vendored
View file

@ -12,7 +12,8 @@
//#define ImVector MyVector //#define ImVector MyVector
//---- Define assertion handler. Defaults to calling assert(). //---- Define assertion handler. Defaults to calling assert().
//#define IM_ASSERT(_EXPR) MyAssert(_EXPR) #include <assert.h>
#define IM_ASSERT(_EXPR, ...) assert(_EXPR)
//---- Define attributes of all API symbols declarations, e.g. for DLL under Windows. //---- Define attributes of all API symbols declarations, e.g. for DLL under Windows.
//#define IMGUI_API __declspec( dllexport ) //#define IMGUI_API __declspec( dllexport )

65
3rdparty/ocornut-imgui/imgui.cpp vendored
View file

@ -283,8 +283,8 @@
Button("Hello###ID"; // Label = "Hello", ID = hash of "ID" Button("Hello###ID"; // Label = "Hello", ID = hash of "ID"
Button("World###ID"; // Label = "World", ID = hash of "ID" (same as above) Button("World###ID"; // Label = "World", ID = hash of "ID" (same as above)
sprintf(buf, "My game (%f FPS)###MyGame"); sprintf(buf, "My game (%f FPS)###MyGame");
Begin(buf); // Variable label, ID = hash of "MyGame" Begin(buf); // Variable label, ID = hash of "MyGame"
- Use PushID() / PopID() to create scopes and avoid ID conflicts within the same Window. - Use PushID() / PopID() to create scopes and avoid ID conflicts within the same Window.
This is the most convenient way of distinguishing ID if you are iterating and creating many UI elements. This is the most convenient way of distinguishing ID if you are iterating and creating many UI elements.
@ -1572,11 +1572,18 @@ void ImGui::SetActiveID(ImGuiID id, ImGuiWindow* window = NULL)
{ {
ImGuiState& g = *GImGui; ImGuiState& g = *GImGui;
g.ActiveId = id; g.ActiveId = id;
g.ActiveIdIsFocusedOnly = false; g.ActiveIdAllowHoveringOthers = false;
g.ActiveIdIsJustActivated = true; g.ActiveIdIsJustActivated = true;
g.ActiveIdWindow = window; g.ActiveIdWindow = window;
} }
void ImGui::SetHoveredID(ImGuiID id)
{
ImGuiState& g = *GImGui;
g.HoveredId = id;
g.HoveredIdAllowHoveringOthers = false;
}
void ImGui::KeepAliveID(ImGuiID id) void ImGui::KeepAliveID(ImGuiID id)
{ {
ImGuiState& g = *GImGui; ImGuiState& g = *GImGui;
@ -1635,7 +1642,7 @@ bool ImGui::ItemAdd(const ImRect& bb, const ImGuiID* id)
window->DC.LastItemHoveredRect = true; window->DC.LastItemHoveredRect = true;
window->DC.LastItemHoveredAndUsable = false; window->DC.LastItemHoveredAndUsable = false;
if (g.HoveredRootWindow == window->RootWindow) if (g.HoveredRootWindow == window->RootWindow)
if (g.ActiveId == 0 || (id && g.ActiveId == *id) || g.ActiveIdIsFocusedOnly || (g.ActiveId == window->MoveID)) if (g.ActiveId == 0 || (id && g.ActiveId == *id) || g.ActiveIdAllowHoveringOthers || (g.ActiveId == window->MoveID))
if (IsWindowContentHoverable(window)) if (IsWindowContentHoverable(window))
window->DC.LastItemHoveredAndUsable = true; window->DC.LastItemHoveredAndUsable = true;
} }
@ -1664,11 +1671,11 @@ bool ImGui::IsClippedEx(const ImRect& bb, const ImGuiID* id, bool clip_even_when
bool ImGui::IsHovered(const ImRect& bb, ImGuiID id, bool flatten_childs) bool ImGui::IsHovered(const ImRect& bb, ImGuiID id, bool flatten_childs)
{ {
ImGuiState& g = *GImGui; ImGuiState& g = *GImGui;
if (g.HoveredId == 0 || g.HoveredId == id) if (g.HoveredId == 0 || g.HoveredId == id || g.HoveredIdAllowHoveringOthers)
{ {
ImGuiWindow* window = GetCurrentWindowRead(); ImGuiWindow* window = GetCurrentWindowRead();
if (g.HoveredWindow == window || (flatten_childs && g.HoveredRootWindow == window->RootWindow)) if (g.HoveredWindow == window || (flatten_childs && g.HoveredRootWindow == window->RootWindow))
if ((g.ActiveId == 0 || g.ActiveId == id || g.ActiveIdIsFocusedOnly) && ImGui::IsMouseHoveringRect(bb.Min, bb.Max)) if ((g.ActiveId == 0 || g.ActiveId == id || g.ActiveIdAllowHoveringOthers) && ImGui::IsMouseHoveringRect(bb.Min, bb.Max))
if (IsWindowContentHoverable(g.HoveredRootWindow)) if (IsWindowContentHoverable(g.HoveredRootWindow))
return true; return true;
} }
@ -1885,6 +1892,7 @@ void ImGui::NewFrame()
// Clear reference to active widget if the widget isn't alive anymore // Clear reference to active widget if the widget isn't alive anymore
g.HoveredIdPreviousFrame = g.HoveredId; g.HoveredIdPreviousFrame = g.HoveredId;
g.HoveredId = 0; g.HoveredId = 0;
g.HoveredIdAllowHoveringOthers = false;
if (!g.ActiveIdIsAlive && g.ActiveIdPreviousFrame == g.ActiveId && g.ActiveId != 0) if (!g.ActiveIdIsAlive && g.ActiveIdPreviousFrame == g.ActiveId && g.ActiveId != 0)
SetActiveID(0); SetActiveID(0);
g.ActiveIdPreviousFrame = g.ActiveId; g.ActiveIdPreviousFrame = g.ActiveId;
@ -3290,13 +3298,13 @@ void ImGui::EndChild()
} }
// Helper to create a child window / scrolling region that looks like a normal widget frame. // Helper to create a child window / scrolling region that looks like a normal widget frame.
bool ImGui::BeginChildFrame(ImGuiID id, const ImVec2& size) bool ImGui::BeginChildFrame(ImGuiID id, const ImVec2& size, ImGuiWindowFlags extra_flags)
{ {
ImGuiState& g = *GImGui; ImGuiState& g = *GImGui;
const ImGuiStyle& style = g.Style; const ImGuiStyle& style = g.Style;
ImGui::PushStyleColor(ImGuiCol_ChildWindowBg, style.Colors[ImGuiCol_FrameBg]); ImGui::PushStyleColor(ImGuiCol_ChildWindowBg, style.Colors[ImGuiCol_FrameBg]);
ImGui::PushStyleVar(ImGuiStyleVar_ChildWindowRounding, style.FrameRounding); ImGui::PushStyleVar(ImGuiStyleVar_ChildWindowRounding, style.FrameRounding);
return ImGui::BeginChild(id, size, false, ImGuiWindowFlags_NoMove); return ImGui::BeginChild(id, size, false, ImGuiWindowFlags_NoMove | extra_flags);
} }
void ImGui::EndChildFrame() void ImGui::EndChildFrame()
@ -4049,12 +4057,12 @@ static void Scrollbar(ImGuiWindow* window, bool horizontal)
: ImRect(window_rect.Max.x - style.ScrollbarSize, window->Pos.y + window->TitleBarHeight(), window_rect.Max.x, window_rect.Max.y - other_scrollbar_size_w); : ImRect(window_rect.Max.x - style.ScrollbarSize, window->Pos.y + window->TitleBarHeight(), window_rect.Max.x, window_rect.Max.y - other_scrollbar_size_w);
float window_rounding = (window->Flags & ImGuiWindowFlags_ChildWindow) ? style.ChildWindowRounding : style.WindowRounding; float window_rounding = (window->Flags & ImGuiWindowFlags_ChildWindow) ? style.ChildWindowRounding : style.WindowRounding;
int window_rounding_corners; int window_rounding_corners;
if (horizontal) if (horizontal)
window_rounding_corners = 8 | (other_scrollbar ? 0 : 4); window_rounding_corners = 8 | (other_scrollbar ? 0 : 4);
else else
window_rounding_corners = ((window->Flags & ImGuiWindowFlags_NoTitleBar) ? 2 : 0) | (other_scrollbar ? 0 : 4); window_rounding_corners = ((window->Flags & ImGuiWindowFlags_NoTitleBar) ? 2 : 0) | (other_scrollbar ? 0 : 4);
window->DrawList->AddRectFilled(bb.Min, bb.Max, window->Color(ImGuiCol_ScrollbarBg), window_rounding, window_rounding_corners); window->DrawList->AddRectFilled(bb.Min, bb.Max, window->Color(ImGuiCol_ScrollbarBg), window_rounding, window_rounding_corners);
bb.Reduce(ImVec2(ImClamp((float)(int)((bb.Max.x - bb.Min.x - 2.0f) * 0.5f), 0.0f, 3.0f), ImClamp((float)(int)((bb.Max.y - bb.Min.y - 2.0f) * 0.5f), 0.0f, 3.0f))); bb.Reduce(ImVec2(ImClamp((float)(int)((bb.Max.x - bb.Min.x - 2.0f) * 0.5f), 0.0f, 3.0f), ImClamp((float)(int)((bb.Max.y - bb.Min.y - 2.0f) * 0.5f), 0.0f, 3.0f)));
// V denote the main axis of the scrollbar // V denote the main axis of the scrollbar
@ -4085,7 +4093,7 @@ static void Scrollbar(ImGuiWindow* window, bool horizontal)
// Click position in scrollbar normalized space (0.0f->1.0f) // Click position in scrollbar normalized space (0.0f->1.0f)
const float clicked_v_norm = ImSaturate((mouse_pos_v - scrollbar_pos_v) / scrollbar_size_v); const float clicked_v_norm = ImSaturate((mouse_pos_v - scrollbar_pos_v) / scrollbar_size_v);
g.HoveredId = id; ImGui::SetHoveredID(id);
bool seek_absolute = false; bool seek_absolute = false;
if (!previously_held) if (!previously_held)
@ -5107,7 +5115,7 @@ bool ImGui::ButtonBehavior(const ImRect& bb, ImGuiID id, bool* out_hovered, bool
const bool hovered = IsHovered(bb, id, (flags & ImGuiButtonFlags_FlattenChilds) != 0); const bool hovered = IsHovered(bb, id, (flags & ImGuiButtonFlags_FlattenChilds) != 0);
if (hovered) if (hovered)
{ {
g.HoveredId = id; SetHoveredID(id);
if (allow_key_modifiers || (!g.IO.KeyCtrl && !g.IO.KeyShift && !g.IO.KeyAlt)) if (allow_key_modifiers || (!g.IO.KeyCtrl && !g.IO.KeyShift && !g.IO.KeyAlt))
{ {
if (g.IO.MouseClicked[0]) if (g.IO.MouseClicked[0])
@ -5846,7 +5854,7 @@ bool ImGui::InputScalarAsWidgetReplacement(const ImRect& aabb, const char* label
// Our replacement widget will override the focus ID (registered previously to allow for a TAB focus to happen) // Our replacement widget will override the focus ID (registered previously to allow for a TAB focus to happen)
SetActiveID(g.ScalarAsInputTextId, window); SetActiveID(g.ScalarAsInputTextId, window);
g.HoveredId = 0; SetHoveredID(0);
FocusableItemUnregister(window); FocusableItemUnregister(window);
char buf[32]; char buf[32];
@ -5857,7 +5865,7 @@ bool ImGui::InputScalarAsWidgetReplacement(const ImRect& aabb, const char* label
// First frame // First frame
IM_ASSERT(g.ActiveId == id); // InputText ID expected to match the Slider ID (else we'd need to store them both, which is also possible) IM_ASSERT(g.ActiveId == id); // InputText ID expected to match the Slider ID (else we'd need to store them both, which is also possible)
g.ScalarAsInputTextId = g.ActiveId; g.ScalarAsInputTextId = g.ActiveId;
g.HoveredId = id; SetHoveredID(id);
} }
else if (g.ActiveId != g.ScalarAsInputTextId) else if (g.ActiveId != g.ScalarAsInputTextId)
{ {
@ -6063,7 +6071,7 @@ bool ImGui::SliderFloat(const char* label, float* v, float v_min, float v_max, c
const bool hovered = IsHovered(frame_bb, id); const bool hovered = IsHovered(frame_bb, id);
if (hovered) if (hovered)
g.HoveredId = id; SetHoveredID(id);
if (!display_format) if (!display_format)
display_format = "%.3f"; display_format = "%.3f";
@ -6122,7 +6130,7 @@ bool ImGui::VSliderFloat(const char* label, const ImVec2& size, float* v, float
const bool hovered = IsHovered(frame_bb, id); const bool hovered = IsHovered(frame_bb, id);
if (hovered) if (hovered)
g.HoveredId = id; SetHoveredID(id);
if (!display_format) if (!display_format)
display_format = "%.3f"; display_format = "%.3f";
@ -6363,7 +6371,7 @@ bool ImGui::DragFloat(const char* label, float* v, float v_speed, float v_min, f
const bool hovered = IsHovered(frame_bb, id); const bool hovered = IsHovered(frame_bb, id);
if (hovered) if (hovered)
g.HoveredId = id; SetHoveredID(id);
if (!display_format) if (!display_format)
display_format = "%.3f"; display_format = "%.3f";
@ -7108,7 +7116,7 @@ bool ImGui::InputTextEx(const char* label, char* buf, int buf_size, const ImVec2
const bool hovered = IsHovered(frame_bb, id); const bool hovered = IsHovered(frame_bb, id);
if (hovered) if (hovered)
{ {
g.HoveredId = id; SetHoveredID(id);
g.MouseCursor = ImGuiMouseCursor_TextInput; g.MouseCursor = ImGuiMouseCursor_TextInput;
} }
const bool user_clicked = hovered && io.MouseClicked[0]; const bool user_clicked = hovered && io.MouseClicked[0];
@ -7123,8 +7131,8 @@ bool ImGui::InputTextEx(const char* label, char* buf, int buf_size, const ImVec2
// Take a copy of the initial buffer value (both in original UTF-8 format and converted to wchar) // Take a copy of the initial buffer value (both in original UTF-8 format and converted to wchar)
// From the moment we focused we are ignoring the content of 'buf' // From the moment we focused we are ignoring the content of 'buf'
const int prev_len_w = edit_state.CurLenW; const int prev_len_w = edit_state.CurLenW;
edit_state.Text.resize(buf_size); // wchar count <= utf-8 count edit_state.Text.resize(buf_size+1); // wchar count <= utf-8 count. we use +1 to make sure that .Data isn't NULL so it doesn't crash.
edit_state.InitialText.resize(buf_size); // utf-8 edit_state.InitialText.resize(buf_size+1); // utf-8. we use +1 to make sure that .Data isn't NULL so it doesn't crash.
ImFormatString(edit_state.InitialText.Data, edit_state.InitialText.Size, "%s", buf); ImFormatString(edit_state.InitialText.Data, edit_state.InitialText.Size, "%s", buf);
const char* buf_end = NULL; const char* buf_end = NULL;
edit_state.CurLenW = ImTextStrFromUtf8(edit_state.Text.Data, edit_state.Text.Size, buf, NULL, &buf_end); edit_state.CurLenW = ImTextStrFromUtf8(edit_state.Text.Data, edit_state.Text.Size, buf, NULL, &buf_end);
@ -7176,7 +7184,7 @@ bool ImGui::InputTextEx(const char* label, char* buf, int buf_size, const ImVec2
// Although we are active we don't prevent mouse from hovering other elements unless we are interacting right now with the widget. // Although we are active we don't prevent mouse from hovering other elements unless we are interacting right now with the widget.
// Down the line we should have a cleaner concept of focused vs active in the library. // Down the line we should have a cleaner concept of focused vs active in the library.
g.ActiveIdIsFocusedOnly = !io.MouseDown[0]; g.ActiveIdAllowHoveringOthers = !io.MouseDown[0];
// Edit in progress // Edit in progress
const float mouse_x = (g.IO.MousePos.x - frame_bb.Min.x - style.FramePadding.x) + edit_state.ScrollX; const float mouse_x = (g.IO.MousePos.x - frame_bb.Min.x - style.FramePadding.x) + edit_state.ScrollX;
@ -7835,7 +7843,7 @@ bool ImGui::Combo(const char* label, int* current_item, bool (*items_getter)(voi
bool menu_toggled = false; bool menu_toggled = false;
if (hovered) if (hovered)
{ {
g.HoveredId = id; SetHoveredID(id);
if (g.IO.MouseClicked[0]) if (g.IO.MouseClicked[0])
{ {
SetActiveID(0); SetActiveID(0);
@ -8520,7 +8528,10 @@ void ImGui::Dummy(const ImVec2& size)
ImGuiWindow* window = GetCurrentWindow(); ImGuiWindow* window = GetCurrentWindow();
if (window->SkipItems) if (window->SkipItems)
return; return;
ItemSize(size);
const ImRect bb(window->DC.CursorPos, window->DC.CursorPos + size);
ItemSize(bb);
ItemAdd(bb, NULL);
} }
bool ImGui::IsRectVisible(const ImVec2& size) bool ImGui::IsRectVisible(const ImVec2& size)

5
3rdparty/ocornut-imgui/imgui.h vendored
View file

@ -22,7 +22,7 @@
// Define assertion handler. // Define assertion handler.
#ifndef IM_ASSERT #ifndef IM_ASSERT
#include <assert.h> #include <assert.h>
#define IM_ASSERT(_EXPR, ...) assert(_EXPR) #define IM_ASSERT(_EXPR) assert(_EXPR)
#endif #endif
// Define attributes of all API symbols declarations, e.g. for DLL under Windows. // Define attributes of all API symbols declarations, e.g. for DLL under Windows.
@ -386,7 +386,7 @@ namespace ImGui
IMGUI_API ImVec2 CalcTextSize(const char* text, const char* text_end = NULL, bool hide_text_after_double_hash = false, float wrap_width = -1.0f); IMGUI_API ImVec2 CalcTextSize(const char* text, const char* text_end = NULL, bool hide_text_after_double_hash = false, float wrap_width = -1.0f);
IMGUI_API void CalcListClipping(int items_count, float items_height, int* out_items_display_start, int* out_items_display_end); // calculate coarse clipping for large list of evenly sized items. Prefer using the ImGuiListClipper higher-level helper if you can. IMGUI_API void CalcListClipping(int items_count, float items_height, int* out_items_display_start, int* out_items_display_end); // calculate coarse clipping for large list of evenly sized items. Prefer using the ImGuiListClipper higher-level helper if you can.
IMGUI_API bool BeginChildFrame(ImGuiID id, const ImVec2& size); // helper to create a child window / scrolling region that looks like a normal widget frame IMGUI_API bool BeginChildFrame(ImGuiID id, const ImVec2& size, ImGuiWindowFlags extra_flags = 0); // helper to create a child window / scrolling region that looks like a normal widget frame
IMGUI_API void EndChildFrame(); IMGUI_API void EndChildFrame();
IMGUI_API ImVec4 ColorConvertU32ToFloat4(ImU32 in); IMGUI_API ImVec4 ColorConvertU32ToFloat4(ImU32 in);
@ -887,6 +887,7 @@ struct ImGuiTextBuffer
int size() const { return Buf.Size - 1; } int size() const { return Buf.Size - 1; }
bool empty() { return Buf.Size >= 2; } bool empty() { return Buf.Size >= 2; }
void clear() { Buf.clear(); Buf.push_back(0); } void clear() { Buf.clear(); Buf.push_back(0); }
const char* c_str() const { return Buf.Data; }
IMGUI_API void append(const char* fmt, ...) IM_PRINTFARGS(2); IMGUI_API void append(const char* fmt, ...) IM_PRINTFARGS(2);
IMGUI_API void appendv(const char* fmt, va_list args); IMGUI_API void appendv(const char* fmt, va_list args);
}; };

7
3rdparty/ocornut-imgui/imgui_demo.cpp vendored
View file

@ -13,7 +13,6 @@
#include <ctype.h> // toupper, isprint #include <ctype.h> // toupper, isprint
#include <math.h> // sqrtf, fabsf, fmodf, powf, cosf, sinf, floorf, ceilf #include <math.h> // sqrtf, fabsf, fmodf, powf, cosf, sinf, floorf, ceilf
#include <stdio.h> // vsnprintf, sscanf, printf #include <stdio.h> // vsnprintf, sscanf, printf
#include <stdint.h> // intptr_t
#ifdef _MSC_VER #ifdef _MSC_VER
#pragma warning (disable: 4996) // 'This function or variable may be unsafe': strcpy, strdup, sprintf, vsnprintf, sscanf, fopen #pragma warning (disable: 4996) // 'This function or variable may be unsafe': strcpy, strdup, sprintf, vsnprintf, sscanf, fopen
@ -217,7 +216,7 @@ void ImGui::ShowTestWindow(bool* opened)
{ {
ImFont* font = atlas->Fonts[i]; ImFont* font = atlas->Fonts[i];
ImGui::BulletText("Font %d: \'%s\', %.2f px, %d glyphs", i, font->ConfigData ? font->ConfigData[0].Name : "", font->FontSize, font->Glyphs.Size); ImGui::BulletText("Font %d: \'%s\', %.2f px, %d glyphs", i, font->ConfigData ? font->ConfigData[0].Name : "", font->FontSize, font->Glyphs.Size);
ImGui::TreePush((void*)intptr_t(i)); ImGui::TreePush((void*)i);
if (i > 0) { ImGui::SameLine(); if (ImGui::SmallButton("Set as default")) { atlas->Fonts[i] = atlas->Fonts[0]; atlas->Fonts[0] = font; } } if (i > 0) { ImGui::SameLine(); if (ImGui::SmallButton("Set as default")) { atlas->Fonts[i] = atlas->Fonts[0]; atlas->Fonts[0] = font; } }
ImGui::PushFont(font); ImGui::PushFont(font);
ImGui::Text("The quick brown fox jumps over the lazy dog"); ImGui::Text("The quick brown fox jumps over the lazy dog");
@ -255,7 +254,7 @@ void ImGui::ShowTestWindow(bool* opened)
{ {
for (int i = 0; i < 5; i++) for (int i = 0; i < 5; i++)
{ {
if (ImGui::TreeNode((void*)intptr_t(i), "Child %d", i)) if (ImGui::TreeNode((void*)i, "Child %d", i))
{ {
ImGui::Text("blah blah"); ImGui::Text("blah blah");
ImGui::SameLine(); ImGui::SameLine();
@ -942,7 +941,7 @@ void ImGui::ShowTestWindow(bool* opened)
if (i > 0) ImGui::SameLine(); if (i > 0) ImGui::SameLine();
ImGui::BeginGroup(); ImGui::BeginGroup();
ImGui::Text("%s", i == 0 ? "Top" : i == 1 ? "25%" : i == 2 ? "Center" : i == 3 ? "75%" : "Bottom"); ImGui::Text("%s", i == 0 ? "Top" : i == 1 ? "25%" : i == 2 ? "Center" : i == 3 ? "75%" : "Bottom");
ImGui::BeginChild(ImGui::GetID((void*)intptr_t(i)), ImVec2(ImGui::GetWindowWidth() * 0.17f, 200.0f), true); ImGui::BeginChild(ImGui::GetID((void*)i), ImVec2(ImGui::GetWindowWidth() * 0.17f, 200.0f), true);
if (scroll_to) if (scroll_to)
ImGui::SetScrollFromPosY(ImGui::GetCursorStartPos().y + scroll_to_px, i * 0.25f); ImGui::SetScrollFromPosY(ImGui::GetCursorStartPos().y + scroll_to_px, i * 0.25f);
for (int line = 0; line < 100; line++) for (int line = 0; line < 100; line++)

7
3rdparty/ocornut-imgui/imgui_internal.h vendored
View file

@ -346,12 +346,13 @@ struct ImGuiState
ImGuiWindow* HoveredWindow; // Will catch mouse inputs ImGuiWindow* HoveredWindow; // Will catch mouse inputs
ImGuiWindow* HoveredRootWindow; // Will catch mouse inputs (for focus/move only) ImGuiWindow* HoveredRootWindow; // Will catch mouse inputs (for focus/move only)
ImGuiID HoveredId; // Hovered widget ImGuiID HoveredId; // Hovered widget
bool HoveredIdAllowHoveringOthers;
ImGuiID HoveredIdPreviousFrame; ImGuiID HoveredIdPreviousFrame;
ImGuiID ActiveId; // Active widget ImGuiID ActiveId; // Active widget
ImGuiID ActiveIdPreviousFrame; ImGuiID ActiveIdPreviousFrame;
bool ActiveIdIsAlive; bool ActiveIdIsAlive;
bool ActiveIdIsJustActivated; // Set at the time of activation for one frame bool ActiveIdIsJustActivated; // Set at the time of activation for one frame
bool ActiveIdIsFocusedOnly; // Set only by active widget. Denote focus but no active interaction bool ActiveIdAllowHoveringOthers; // Set only by active widget
ImGuiWindow* ActiveIdWindow; ImGuiWindow* ActiveIdWindow;
ImGuiWindow* MovedWindow; // Track the child window we clicked on to move a window. Pointer is only valid if ActiveID is the "#MOVE" identifier of a window. ImGuiWindow* MovedWindow; // Track the child window we clicked on to move a window. Pointer is only valid if ActiveID is the "#MOVE" identifier of a window.
ImVector<ImGuiIniData> Settings; // .ini Settings ImVector<ImGuiIniData> Settings; // .ini Settings
@ -428,12 +429,13 @@ struct ImGuiState
HoveredWindow = NULL; HoveredWindow = NULL;
HoveredRootWindow = NULL; HoveredRootWindow = NULL;
HoveredId = 0; HoveredId = 0;
HoveredIdAllowHoveringOthers = false;
HoveredIdPreviousFrame = 0; HoveredIdPreviousFrame = 0;
ActiveId = 0; ActiveId = 0;
ActiveIdPreviousFrame = 0; ActiveIdPreviousFrame = 0;
ActiveIdIsAlive = false; ActiveIdIsAlive = false;
ActiveIdIsJustActivated = false; ActiveIdIsJustActivated = false;
ActiveIdIsFocusedOnly = false; ActiveIdAllowHoveringOthers = false;
ActiveIdWindow = NULL; ActiveIdWindow = NULL;
MovedWindow = NULL; MovedWindow = NULL;
SettingsDirtyTimer = 0.0f; SettingsDirtyTimer = 0.0f;
@ -647,6 +649,7 @@ namespace ImGui
IMGUI_API void FocusWindow(ImGuiWindow* window); IMGUI_API void FocusWindow(ImGuiWindow* window);
IMGUI_API void SetActiveID(ImGuiID id, ImGuiWindow* window); IMGUI_API void SetActiveID(ImGuiID id, ImGuiWindow* window);
IMGUI_API void SetHoveredID(ImGuiID id);
IMGUI_API void KeepAliveID(ImGuiID id); IMGUI_API void KeepAliveID(ImGuiID id);
IMGUI_API void EndFrame(); // This automatically called by Render() IMGUI_API void EndFrame(); // This automatically called by Render()