Cool_Tools/imgui
1
0
Fork 0
mirror of https://github.com/ocornut/imgui.git synced 2025-01-19 01:34:08 +01:00
Code Releases Wiki Activity

Merge branch 'master' into docking

Browse Source 
# Conflicts:
#	imgui.cpp
This commit is contained in:
ocornut 2024-02-09 17:26:45 +01:00
commit 71bcf350bd
8 changed files with 129 additions and 79 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
docs/CHANGELOG.txt
View File

@ -36,9 +36,11 @@ HOW TO UPDATE?
- Please report any issue!
-----------------------------------------------------------------------
VERSION 1.90.2 WIP (In Progress)
VERSION 1.90.2 (Released 2024-01-09)
-----------------------------------------------------------------------
Decorated log and release notes: https://github.com/ocornut/imgui/releases/tag/v1.90.2
Breaking changes:
- Commented out ImGuiIO::ImeWindowHandle obsoleted in 1.87 in favor of writing
@ -55,8 +57,20 @@ Other changes:
regression from 1.90.1 related to code scoping Tab presses to local scope. (#7226) [@bratpilz]
- Nav: Fixed pressing Escape while in a child window with _NavFlattened flag. (#7237)
- Nav: Improve handling of Alt key to toggle menu so that key ownership may be claimed on
indiviudal left/right alt key without intefering with the other.
individual left/right alt key without interfering with the other.
- Nav, Menus: Fixed click on a BeginMenu() followed by right-arrow from making the child menu
reopen and flicker (using ImGuiPopupFlags_NoReopen).
- Nav: ImGuiWindowFlags_NoNavInputs is tested during scoring so NavFlattened windows can use it.
- Popups: OpenPopup(): added ImGuiPopupFlags_NoReopen flag to specifically not close and reopen
a popup when it is already open. (#1497, #1533)
(Note that this differs from specific handling we already have in place for the case of calling
OpenPopup() repeatedly every frame: we already didn't reopen in that specific situation, otherwise
the effect would be very disastrous in term of confusion, as reopening would steal focus).
- Popups: Slight change to popup closing logic (e.g. after focusing another window) which skipped
over popups that are also child windows.
- Combo: Fixed not reusing windows optimally when used inside a popup stack.
- Debug Tools: Metrics: Fixed debug break in SetShortcutRouting() not handling ImGuiMod_Shortcut redirect.
- Debug Tools: Metrics: Improved Monitors and Viewports minimap display. Highlight on hover.
- Debug Tools: Debug Log: Added "Input Routing" logging.
- Debug Tools: Added "nop" to IM_DEBUG_BREAK macro on GCC to work around GDB bug (#7266) [@Peter0x44]
- Backends: Vulkan: Fixed vkAcquireNextImageKHR() validation errors in VulkanSDK 1.3.275 by
@ -69,7 +83,7 @@ Other changes:
- Backends: WebGPU: Fixed pipeline layout leak. (#7245) [@rajveermalviya]
- Backends: OpenGL3: Backup and restore GL_PIXEL_UNPACK_BUFFER. (#7253)
- Internals: Many improvements related to yet unpublicized shortcut routing and input ownership systems.
- Internals: InputText: Add way to force reload of user-buf when active. (#2890) [@kudaba, @ocornut]
- Internals: InputText: Added internal helpers to force reload of user-buf when active. (#2890) [@kudaba, @ocornut]
Often requested in some form (#6962, #5219, #3290, #4627, #5054, #3878, #2881, #1506, #1216, #968),
and useful for interactive completion/suggestions popups (#2057, #718)

91
imgui.cpp
View File

@ -1,4 +1,4 @@
// dear imgui, v1.90.2 WIP
// dear imgui, v1.90.2
// (main code and documentation)
// Help:
@ -3519,22 +3519,22 @@ void ImGui::RenderNavHighlight(const ImRect& bb, ImGuiID id, ImGuiNavHighlightFl
float rounding = (flags & ImGuiNavHighlightFlags_NoRounding) ? 0.0f : g.Style.FrameRounding;
ImRect display_rect = bb;
display_rect.ClipWith(window->ClipRect);
if (flags & ImGuiNavHighlightFlags_TypeDefault)
const float thickness = 2.0f;
if (flags & ImGuiNavHighlightFlags_Compact)
{
const float THICKNESS = 2.0f;
const float DISTANCE = 3.0f + THICKNESS * 0.5f;
display_rect.Expand(ImVec2(DISTANCE, DISTANCE));
window->DrawList->AddRect(display_rect.Min, display_rect.Max, GetColorU32(ImGuiCol_NavHighlight), rounding, 0, thickness);
}
else
{
const float distance = 3.0f + thickness * 0.5f;
display_rect.Expand(ImVec2(distance, distance));
bool fully_visible = window->ClipRect.Contains(display_rect);
if (!fully_visible)
window->DrawList->PushClipRect(display_rect.Min, display_rect.Max);
window->DrawList->AddRect(display_rect.Min + ImVec2(THICKNESS * 0.5f, THICKNESS * 0.5f), display_rect.Max - ImVec2(THICKNESS * 0.5f, THICKNESS * 0.5f), GetColorU32(ImGuiCol_NavHighlight), rounding, 0, THICKNESS);
window->DrawList->AddRect(display_rect.Min, display_rect.Max, GetColorU32(ImGuiCol_NavHighlight), rounding, 0, thickness);
if (!fully_visible)
window->DrawList->PopClipRect();
}
if (flags & ImGuiNavHighlightFlags_TypeThin)
{
window->DrawList->AddRect(display_rect.Min, display_rect.Max, GetColorU32(ImGuiCol_NavHighlight), rounding, 0, 1.0f);
}
}
void ImGui::RenderMouseCursor(ImVec2 base_pos, float base_scale, ImGuiMouseCursor mouse_cursor, ImU32 col_fill, ImU32 col_border, ImU32 col_shadow)
@ -5675,7 +5675,7 @@ ImVec2 ImGui::GetItemRectSize()
}
// Prior to v1.90 2023/10/16, the BeginChild() function took a 'bool border = false' parameter instead of 'ImGuiChildFlags child_flags = 0'.
// ImGuiChildFlags_Border is defined as always == 1 in order to allow old code passing 'true'.
// ImGuiChildFlags_Border is defined as always == 1 in order to allow old code passing 'true'. Read comments in imgui.h for details!
bool ImGui::BeginChild(const char* str_id, const ImVec2& size_arg, ImGuiChildFlags child_flags, ImGuiWindowFlags window_flags)
{
ImGuiID id = GetCurrentWindow()->GetID(str_id);
@ -5817,7 +5817,7 @@ void ImGui::EndChild()
// When browsing a window that has no activable items (scroll only) we keep a highlight on the child (pass g.NavId to trick into always displaying)
if (child_window->DC.NavLayersActiveMask == 0 && child_window == g.NavWindow)
RenderNavHighlight(ImRect(bb.Min - ImVec2(2, 2), bb.Max + ImVec2(2, 2)), g.NavId, ImGuiNavHighlightFlags_TypeThin);
RenderNavHighlight(ImRect(bb.Min - ImVec2(2, 2), bb.Max + ImVec2(2, 2)), g.NavId, ImGuiNavHighlightFlags_Compact);
}
else
{
@ -6841,7 +6841,7 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
window_stack_data.StackSizesOnBegin.SetToContextState(&g);
g.CurrentWindowStack.push_back(window_stack_data);
if (flags & ImGuiWindowFlags_ChildMenu)
g.BeginMenuCount++;
g.BeginMenuDepth++;
// Update ->RootWindow and others pointers (before any possible call to FocusWindow)
if (first_begin_of_the_frame)
@ -7658,7 +7658,7 @@ void ImGui::End()
// Pop from window stack
g.LastItemData = g.CurrentWindowStack.back().ParentLastItemDataBackup;
if (window->Flags & ImGuiWindowFlags_ChildMenu)
g.BeginMenuCount--;
g.BeginMenuDepth--;
if (window->Flags & ImGuiWindowFlags_Popup)
g.BeginPopupStack.pop_back();
g.CurrentWindowStack.back().StackSizesOnBegin.CompareWithContextState(&g);
@ -11445,16 +11445,22 @@ void ImGui::OpenPopupEx(ImGuiID id, ImGuiPopupFlags popup_flags)
}
else
{
// Gently handle the user mistakenly calling OpenPopup() every frame. It is a programming mistake! However, if we were to run the regular code path, the ui
// would become completely unusable because the popup will always be in hidden-while-calculating-size state _while_ claiming focus. Which would be a very confusing
// situation for the programmer. Instead, we silently allow the popup to proceed, it will keep reappearing and the programming error will be more obvious to understand.
if (g.OpenPopupStack[current_stack_size].PopupId == id && g.OpenPopupStack[current_stack_size].OpenFrameCount == g.FrameCount - 1)
// Gently handle the user mistakenly calling OpenPopup() every frames: it is likely a programming mistake!
// However, if we were to run the regular code path, the ui would become completely unusable because the popup will always be
// in hidden-while-calculating-size state _while_ claiming focus. Which is extremely confusing situation for the programmer.
// Instead, for successive frames calls to OpenPopup(), we silently avoid reopening even if ImGuiPopupFlags_NoReopen is not specified.
bool keep_existing = false;
if (g.OpenPopupStack[current_stack_size].PopupId == id)
if ((g.OpenPopupStack[current_stack_size].OpenFrameCount == g.FrameCount - 1) || (popup_flags & ImGuiPopupFlags_NoReopen))
keep_existing = true;
if (keep_existing)
{
// No reopen
g.OpenPopupStack[current_stack_size].OpenFrameCount = popup_ref.OpenFrameCount;
}
else
{
// Close child popups if any, then flag popup for open/reopen
// Reopen: close child popups if any, then flag popup for open/reopen (set position, focus, init navigation)
ClosePopupToLevel(current_stack_size, false);
g.OpenPopupStack.push_back(popup_ref);
}
@ -11485,14 +11491,15 @@ void ImGui::ClosePopupsOverWindow(ImGuiWindow* ref_window, bool restore_focus_to
if (!popup.Window)
continue;
IM_ASSERT((popup.Window->Flags & ImGuiWindowFlags_Popup) != 0);
if (popup.Window->Flags & ImGuiWindowFlags_ChildWindow)
continue;
// Trim the stack unless the popup is a direct parent of the reference window (the reference window is often the NavWindow)
// - With this stack of window, clicking/focusing Popup1 will close Popup2 and Popup3:
// Window -> Popup1 -> Popup2 -> Popup3
// - Clicking/Focusing Window2 won't close Popup1:
// Window -> Popup1 -> Window2(Ref)
// - Clicking/focusing Popup1 will close Popup2 and Popup3:
// Window -> Popup1(Ref) -> Popup2 -> Popup3
// - Each popups may contain child windows, which is why we compare ->RootWindowDockTree!
// Window -> Popup1 -> Popup1_Child -> Popup2 -> Popup2_Child
// We step through every popup from bottom to top to validate their position relative to reference window.
bool ref_window_is_descendent_of_popup = false;
for (int n = popup_count_to_keep; n < g.OpenPopupStack.Size; n++)
if (ImGuiWindow* popup_window = g.OpenPopupStack[n].Window)
@ -11592,7 +11599,7 @@ bool ImGui::BeginPopupEx(ImGuiID id, ImGuiWindowFlags flags)
char name[20];
if (flags & ImGuiWindowFlags_ChildMenu)
ImFormatString(name, IM_ARRAYSIZE(name), "##Menu_%02d", g.BeginMenuCount); // Recycle windows based on depth
ImFormatString(name, IM_ARRAYSIZE(name), "##Menu_%02d", g.BeginMenuDepth); // Recycle windows based on depth
else
ImFormatString(name, IM_ARRAYSIZE(name), "##Popup_%08x", id); // Not recycling, so we can close/open during the same frame
@ -12186,7 +12193,7 @@ static void ImGui::NavProcessItem()
// Process Move Request (scoring for navigation)
// FIXME-NAV: Consider policy for double scoring (scoring from NavScoringRect + scoring from a rect wrapped according to current wrapping policy)
if (g.NavMoveScoringItems && (item_flags & ImGuiItemFlags_Disabled) == 0)
if (g.NavMoveScoringItems && (item_flags & ImGuiItemFlags_Disabled) == 0 && (window->Flags & ImGuiWindowFlags_NoNavInputs) == 0)
{
const bool is_tabbing = (g.NavMoveFlags & ImGuiNavMoveFlags_IsTabbing) != 0;
if (is_tabbing)
@ -19578,7 +19585,7 @@ static void SetPlatformImeDataFn_DefaultImpl(ImGuiViewport*, ImGuiPlatformImeDat
//-----------------------------------------------------------------------------
// [SECTION] METRICS/DEBUGGER WINDOW
//-----------------------------------------------------------------------------
// - RenderViewportThumbnail() [Internal]
// - DebugRenderViewportThumbnail() [Internal]
// - RenderViewportsThumbnails() [Internal]
// - DebugTextEncoding()
// - MetricsHelpMarker() [Internal]
@ -19620,7 +19627,7 @@ void ImGui::DebugRenderViewportThumbnail(ImDrawList* draw_list, ImGuiViewportP*
ImRect thumb_r = thumb_window->Rect();
ImRect title_r = thumb_window->TitleBarRect();
thumb_r = ImRect(ImTrunc(off + thumb_r.Min * scale), ImTrunc(off + thumb_r.Max * scale));
title_r = ImRect(ImTrunc(off + title_r.Min * scale), ImTrunc(off + ImVec2(title_r.Max.x, title_r.Min.y) * scale) + ImVec2(0,5)); // Exaggerate title bar height
title_r = ImRect(ImTrunc(off + title_r.Min * scale), ImTrunc(off + ImVec2(title_r.Max.x, title_r.Min.y + title_r.GetHeight() * 3.0f) * scale)); // Exaggerate title bar height
thumb_r.ClipWithFull(bb);
title_r.ClipWithFull(bb);
const bool window_is_focused = (g.NavWindow && thumb_window->RootWindowForTitleBarHighlight == g.NavWindow->RootWindowForTitleBarHighlight);
@ -19630,6 +19637,8 @@ void ImGui::DebugRenderViewportThumbnail(ImDrawList* draw_list, ImGuiViewportP*
window->DrawList->AddText(g.Font, g.FontSize * 1.0f, title_r.Min, GetColorU32(ImGuiCol_Text, alpha_mul), thumb_window->Name, FindRenderedTextEnd(thumb_window->Name));
}
draw_list->AddRect(bb.Min, bb.Max, GetColorU32(ImGuiCol_Border, alpha_mul));
if (viewport->ID == g.DebugMetricsConfig.HighlightViewportID)
window->DrawList->AddRect(bb.Min, bb.Max, IM_COL32(255, 255, 0, 255));
}
static void RenderViewportsThumbnails()
@ -19637,13 +19646,12 @@ static void RenderViewportsThumbnails()
ImGuiContext& g = *GImGui;
ImGuiWindow* window = g.CurrentWindow;
// We don't display full monitor bounds (we could, but it often looks awkward), instead we display just enough to cover all of our viewports.
float SCALE = 1.0f / 8.0f;
ImRect bb_full(FLT_MAX, FLT_MAX, -FLT_MAX, -FLT_MAX);
for (ImGuiViewportP* viewport : g.Viewports)
bb_full.Add(viewport->GetMainRect());
ImRect bb_full(g.Viewports[0]->Pos, g.Viewports[0]->Pos + g.Viewports[0]->Size);
ImVec2 p = window->DC.CursorPos;
ImVec2 off = p - bb_full.Min * SCALE;
// Draw viewports
for (ImGuiViewportP* viewport : g.Viewports)
{
ImRect viewport_draw_bb(off + (viewport->Pos) * SCALE, off + (viewport->Pos + viewport->Size) * SCALE);
@ -19893,7 +19901,7 @@ void ImGui::ShowMetricsWindow(bool* p_open)
MetricsHelpMarker("Will call the IM_DEBUG_BREAK() macro to break in debugger.\nWarning: If you don't have a debugger attached, this will probably crash.");
if (Checkbox("Show Item Picker", &g.DebugItemPickerActive) && g.DebugItemPickerActive)
DebugStartItemPicker();
Checkbox("Show \"Debug Break\" buttons in other sections", &g.IO.ConfigDebugIsDebuggerPresent);
Checkbox("Show \"Debug Break\" buttons in other sections (io.ConfigDebugIsDebuggerPresent)", &g.IO.ConfigDebugIsDebuggerPresent);
SeparatorText("Visualize");
@ -20037,10 +20045,6 @@ void ImGui::ShowMetricsWindow(bool* p_open)
// Viewports
if (TreeNode("Viewports", "Viewports (%d)", g.Viewports.Size))
{
Indent(GetTreeNodeToLabelSpacing());
RenderViewportsThumbnails();
Unindent(GetTreeNodeToLabelSpacing());
bool open = TreeNode("Monitors", "Monitors (%d)", g.PlatformIO.Monitors.Size);
SameLine();
MetricsHelpMarker("Dear ImGui uses monitor data:\n- to query DPI settings on a per monitor basis\n- to position popup/tooltips so they don't straddle monitors.");
@ -20057,6 +20061,14 @@ void ImGui::ShowMetricsWindow(bool* p_open)
TreePop();
}
SetNextItemOpen(true, ImGuiCond_Once);
if (TreeNode("Windows Minimap"))
{
RenderViewportsThumbnails();
TreePop();
}
cfg->HighlightViewportID = 0;
BulletText("MouseViewport: 0x%08X (UserHovered 0x%08X, LastHovered 0x%08X)", g.MouseViewport ? g.MouseViewport->ID : 0, g.IO.MouseHoveredViewport, g.MouseLastHoveredViewport ? g.MouseLastHoveredViewport->ID : 0);
if (TreeNode("Inferred Z order (front-to-back)"))
{
@ -20072,6 +20084,7 @@ void ImGui::ShowMetricsWindow(bool* p_open)
viewport->Window ? viewport->Window->Name : "N/A");
TreePop();
}
for (ImGuiViewportP* viewport : g.Viewports)
DebugNodeViewport(viewport);
TreePop();
@ -20909,8 +20922,12 @@ void ImGui::DebugNodeTabBar(ImGuiTabBar* tab_bar, const char* label)
void ImGui::DebugNodeViewport(ImGuiViewportP* viewport)
{
ImGuiContext& g = *GImGui;
SetNextItemOpen(true, ImGuiCond_Once);
if (TreeNode((void*)(intptr_t)viewport->ID, "Viewport #%d, ID: 0x%08X, Parent: 0x%08X, Window: \"%s\"", viewport->Idx, viewport->ID, viewport->ParentViewportId, viewport->Window ? viewport->Window->Name : "N/A"))
bool open = TreeNode((void*)(intptr_t)viewport->ID, "Viewport #%d, ID: 0x%08X, Parent: 0x%08X, Window: \"%s\"", viewport->Idx, viewport->ID, viewport->ParentViewportId, viewport->Window ? viewport->Window->Name : "N/A");
if (IsItemHovered())
g.DebugMetricsConfig.HighlightViewportID = viewport->ID;
if (open)
{
ImGuiWindowFlags flags = viewport->Flags;
BulletText("Main Pos: (%.0f,%.0f), Size: (%.0f,%.0f)\nWorkArea Offset Left: %.0f Top: %.0f, Right: %.0f, Bottom: %.0f\nMonitor: %d, DpiScale: %.0f%%",

26
imgui.h
View File

@ -1,4 +1,4 @@
// dear imgui, v1.90.2 WIP
// dear imgui, v1.90.2
// (headers)
// Help:
@ -23,8 +23,8 @@
// Library Version
// (Integer encoded as XYYZZ for use in #if preprocessor conditionals, e.g. '#if IMGUI_VERSION_NUM >= 12345')
#define IMGUI_VERSION "1.90.2 WIP"
#define IMGUI_VERSION_NUM 19017
#define IMGUI_VERSION "1.90.2"
#define IMGUI_VERSION_NUM 19020
#define IMGUI_HAS_TABLE
#define IMGUI_HAS_VIEWPORT // Viewport WIP branch
#define IMGUI_HAS_DOCK // Docking WIP branch
@ -350,7 +350,7 @@ namespace ImGui
// - Use child windows to begin into a self-contained independent scrolling/clipping regions within a host window. Child windows can embed their own child.
// - Before 1.90 (November 2023), the "ImGuiChildFlags child_flags = 0" parameter was "bool border = false".
// This API is backward compatible with old code, as we guarantee that ImGuiChildFlags_Border == true.
// Consider updating your old call sites:
// Consider updating your old code:
// BeginChild("Name", size, false) -> Begin("Name", size, 0); or Begin("Name", size, ImGuiChildFlags_None);
// BeginChild("Name", size, true) -> Begin("Name", size, ImGuiChildFlags_Border);
// - Manual sizing (each axis can use a different setting e.g. ImVec2(0.0f, 400.0f)):
@ -1070,7 +1070,7 @@ enum ImGuiWindowFlags_
};
// Flags for ImGui::BeginChild()
// (Legacy: bot 0 must always correspond to ImGuiChildFlags_Border to be backward compatible with old API using 'bool border = false'.
// (Legacy: bit 0 must always correspond to ImGuiChildFlags_Border to be backward compatible with old API using 'bool border = false'.
// About using AutoResizeX/AutoResizeY flags:
// - May be combined with SetNextWindowSizeConstraints() to set a min/max size for each axis (see "Demo->Child->Auto-resize with Constraints").
// - Size measurement for a given axis is only performed when the child window is within visible boundaries, or is just appearing.
@ -1081,7 +1081,7 @@ enum ImGuiWindowFlags_
enum ImGuiChildFlags_
{
ImGuiChildFlags_None = 0,
ImGuiChildFlags_Border = 1 << 0, // Show an outer border and enable WindowPadding. (Important: this is always == 1 == true for legacy reason)
ImGuiChildFlags_Border = 1 << 0, // Show an outer border and enable WindowPadding. (IMPORTANT: this is always == 1 == true for legacy reason)
ImGuiChildFlags_AlwaysUseWindowPadding = 1 << 1, // Pad with style.WindowPadding even if no border are drawn (no padding by default for non-bordered child windows because it makes more sense)
ImGuiChildFlags_ResizeX = 1 << 2, // Allow resize from right border (layout direction). Enable .ini saving (unless ImGuiWindowFlags_NoSavedSettings passed to window flags)
ImGuiChildFlags_ResizeY = 1 << 3, // Allow resize from bottom border (layout direction). "
@ -1150,8 +1150,8 @@ enum ImGuiTreeNodeFlags_
};
// Flags for OpenPopup*(), BeginPopupContext*(), IsPopupOpen() functions.
// - To be backward compatible with older API which took an 'int mouse_button = 1' argument, we need to treat
// small flags values as a mouse button index, so we encode the mouse button in the first few bits of the flags.
// - To be backward compatible with older API which took an 'int mouse_button = 1' argument instead of 'ImGuiPopupFlags flags',
// we need to treat small flags values as a mouse button index, so we encode the mouse button in the first few bits of the flags.
// It is therefore guaranteed to be legal to pass a mouse button index in ImGuiPopupFlags.
// - For the same reason, we exceptionally default the ImGuiPopupFlags argument of BeginPopupContextXXX functions to 1 instead of 0.
// IMPORTANT: because the default parameter is 1 (==ImGuiPopupFlags_MouseButtonRight), if you rely on the default parameter
@ -1165,10 +1165,12 @@ enum ImGuiPopupFlags_
ImGuiPopupFlags_MouseButtonMiddle = 2, // For BeginPopupContext*(): open on Middle Mouse release. Guaranteed to always be == 2 (same as ImGuiMouseButton_Middle)
ImGuiPopupFlags_MouseButtonMask_ = 0x1F,
ImGuiPopupFlags_MouseButtonDefault_ = 1,
ImGuiPopupFlags_NoOpenOverExistingPopup = 1 << 5, // For OpenPopup*(), BeginPopupContext*(): don't open if there's already a popup at the same level of the popup stack
ImGuiPopupFlags_NoOpenOverItems = 1 << 6, // For BeginPopupContextWindow(): don't return true when hovering items, only when hovering empty space
ImGuiPopupFlags_AnyPopupId = 1 << 7, // For IsPopupOpen(): ignore the ImGuiID parameter and test for any popup.
ImGuiPopupFlags_AnyPopupLevel = 1 << 8, // For IsPopupOpen(): search/test at any level of the popup stack (default test in the current level)
ImGuiPopupFlags_NoReopen = 1 << 5, // For OpenPopup*(), BeginPopupContext*(): don't reopen same popup if already open (won't reposition, won't reinitialize navigation)
//ImGuiPopupFlags_NoReopenAlwaysNavInit = 1 << 6, // For OpenPopup*(), BeginPopupContext*(): focus and initialize navigation even when not reopening.
ImGuiPopupFlags_NoOpenOverExistingPopup = 1 << 7, // For OpenPopup*(), BeginPopupContext*(): don't open if there's already a popup at the same level of the popup stack
ImGuiPopupFlags_NoOpenOverItems = 1 << 8, // For BeginPopupContextWindow(): don't return true when hovering items, only when hovering empty space
ImGuiPopupFlags_AnyPopupId = 1 << 10, // For IsPopupOpen(): ignore the ImGuiID parameter and test for any popup.
ImGuiPopupFlags_AnyPopupLevel = 1 << 11, // For IsPopupOpen(): search/test at any level of the popup stack (default test in the current level)
ImGuiPopupFlags_AnyPopup = ImGuiPopupFlags_AnyPopupId | ImGuiPopupFlags_AnyPopupLevel,
};

10
imgui_demo.cpp
View File

@ -1,4 +1,4 @@
// dear imgui, v1.90.2 WIP
// dear imgui, v1.90.2
// (demo code)
// Help:
@ -7097,19 +7097,19 @@ struct ExampleAppConsole
{
ClearLog();
for (int i = 0; i < History.Size; i++)
free(History[i]);
ImGui::MemFree(History[i]);
}
// Portable helpers
static int Stricmp(const char* s1, const char* s2) { int d; while ((d = toupper(*s2) - toupper(*s1)) == 0 && *s1) { s1++; s2++; } return d; }
static int Strnicmp(const char* s1, const char* s2, int n) { int d = 0; while (n > 0 && (d = toupper(*s2) - toupper(*s1)) == 0 && *s1) { s1++; s2++; n--; } return d; }
static char* Strdup(const char* s) { IM_ASSERT(s); size_t len = strlen(s) + 1; void* buf = malloc(len); IM_ASSERT(buf); return (char*)memcpy(buf, (const void*)s, len); }
static char* Strdup(const char* s) { IM_ASSERT(s); size_t len = strlen(s) + 1; void* buf = ImGui::MemAlloc(len); IM_ASSERT(buf); return (char*)memcpy(buf, (const void*)s, len); }
static void Strtrim(char* s) { char* str_end = s + strlen(s); while (str_end > s && str_end[-1] == ' ') str_end--; *str_end = 0; }
void ClearLog()
{
for (int i = 0; i < Items.Size; i++)
free(Items[i]);
ImGui::MemFree(Items[i]);
Items.clear();
}
@ -7275,7 +7275,7 @@ struct ExampleAppConsole
for (int i = History.Size - 1; i >= 0; i--)
if (Stricmp(History[i], command_line) == 0)
{
free(History[i]);
ImGui::MemFree(History[i]);
History.erase(History.begin() + i);
break;
}

2
imgui_draw.cpp
View File

@ -1,4 +1,4 @@
// dear imgui, v1.90.2 WIP
// dear imgui, v1.90.2
// (drawing and font code)
/*

17
imgui_internal.h
View File

@ -1,4 +1,4 @@
// dear imgui, v1.90.2 WIP
// dear imgui, v1.90.2
// (internal structures/api)
// You may use this file to debug, understand or extend Dear ImGui features but we don't provide any guarantee of forward compatibility.
@ -1079,7 +1079,7 @@ struct IMGUI_API ImGuiInputTextState
int CurLenW, CurLenA; // we need to maintain our buffer length in both UTF-8 and wchar format. UTF-8 length is valid even if TextA is not.
ImVector<ImWchar> TextW; // edit buffer, we need to persist but can't guarantee the persistence of the user-provided buffer. so we copy into own buffer.
ImVector<char> TextA; // temporary UTF8 buffer for callbacks and other operations. this is not updated in every code-path! size=capacity.
ImVector<char> InitialTextA; // backup of end-user buffer at the time of focus (in UTF-8, unaltered)
ImVector<char> InitialTextA; // value to revert to when pressing Escape = backup of end-user buffer at the time of focus (in UTF-8, unaltered)
bool TextAIsValid; // temporary UTF8 buffer is not initially valid before we make the widget active (until then we pull the data from user argument)
int BufCapacityA; // end-user buffer capacity
float ScrollX; // horizontal scrolling/offset
@ -1575,8 +1575,7 @@ enum ImGuiScrollFlags_
enum ImGuiNavHighlightFlags_
{
ImGuiNavHighlightFlags_None = 0,
ImGuiNavHighlightFlags_TypeDefault = 1 << 0,
ImGuiNavHighlightFlags_TypeThin = 1 << 1,
ImGuiNavHighlightFlags_Compact = 1 << 1, // Compact highlight, no padding
ImGuiNavHighlightFlags_AlwaysDraw = 1 << 2, // Draw rectangular highlight if (g.NavId == id) _even_ when using the mouse.
ImGuiNavHighlightFlags_NoRounding = 1 << 3,
};
@ -2053,6 +2052,8 @@ struct ImGuiMetricsConfig
bool ShowDockingNodes = false;
int ShowWindowsRectsType = -1;
int ShowTablesRectsType = -1;
int HighlightMonitorIdx = -1;
ImGuiID HighlightViewportID = 0;
};
struct ImGuiStackLevelInfo
@ -2220,8 +2221,6 @@ struct ImGuiContext
ImVector<ImGuiPopupData> BeginPopupStack; // Which level of BeginPopup() we are in (reset every frame)
ImVector<ImGuiNavTreeNodeData> NavTreeNodeStack; // Stack for TreeNode() when a NavLeft requested is emitted.
int BeginMenuCount;
// Viewports
ImVector<ImGuiViewportP*> Viewports; // Active viewports (always 1+, and generally 1 unless multi-viewports are enabled). Each viewports hold their copy of ImDrawData.
float CurrentDpiScale; // == CurrentViewport->DpiScale
@ -2356,6 +2355,8 @@ struct ImGuiContext
ImGuiInputTextDeactivatedState InputTextDeactivatedState;
ImFont InputTextPasswordFont;
ImGuiID TempInputId; // Temporary text input when CTRL+clicking on a slider, etc.
int BeginMenuDepth;
int BeginComboDepth;
ImGuiColorEditFlags ColorEditOptions; // Store user options for color edit widgets
ImGuiID ColorEditCurrentID; // Set temporarily while inside of the parent-most ColorEdit4/ColorPicker4 (because they call each others).
ImGuiID ColorEditSavedID; // ID we are saving/restoring HS for
@ -2517,7 +2518,6 @@ struct ImGuiContext
CurrentFocusScopeId = 0;
CurrentItemFlags = ImGuiItemFlags_None;
DebugShowGroupRects = false;
BeginMenuCount = 0;
CurrentDpiScale = 0.0f;
CurrentViewport = NULL;
@ -2588,6 +2588,7 @@ struct ImGuiContext
MouseStationaryTimer = 0.0f;
TempInputId = 0;
BeginMenuDepth = BeginComboDepth = 0;
ColorEditOptions = ImGuiColorEditFlags_DefaultOptions_;
ColorEditCurrentID = ColorEditSavedID = 0;
ColorEditSavedHue = ColorEditSavedSat = 0.0f;
@ -3684,7 +3685,7 @@ namespace ImGui
IMGUI_API void RenderFrame(ImVec2 p_min, ImVec2 p_max, ImU32 fill_col, bool border = true, float rounding = 0.0f);
IMGUI_API void RenderFrameBorder(ImVec2 p_min, ImVec2 p_max, float rounding = 0.0f);
IMGUI_API void RenderColorRectWithAlphaCheckerboard(ImDrawList* draw_list, ImVec2 p_min, ImVec2 p_max, ImU32 fill_col, float grid_step, ImVec2 grid_off, float rounding = 0.0f, ImDrawFlags flags = 0);
IMGUI_API void RenderNavHighlight(const ImRect& bb, ImGuiID id, ImGuiNavHighlightFlags flags = ImGuiNavHighlightFlags_TypeDefault); // Navigation highlight
IMGUI_API void RenderNavHighlight(const ImRect& bb, ImGuiID id, ImGuiNavHighlightFlags flags = ImGuiNavHighlightFlags_None); // Navigation highlight
IMGUI_API const char* FindRenderedTextEnd(const char* text, const char* text_end = NULL); // Find the optional ## from which we stop displaying text.
IMGUI_API void RenderMouseCursor(ImVec2 pos, float scale, ImGuiMouseCursor mouse_cursor, ImU32 col_fill, ImU32 col_border, ImU32 col_shadow);

4
imgui_tables.cpp
View File

@ -1,4 +1,4 @@
// dear imgui, v1.90.2 WIP
// dear imgui, v1.90.2
// (tables and columns code)
/*
@ -3082,7 +3082,7 @@ void ImGui::TableHeader(const char* label)
if ((table->RowFlags & ImGuiTableRowFlags_Headers) == 0)
TableSetBgColor(ImGuiTableBgTarget_CellBg, GetColorU32(ImGuiCol_TableHeaderBg), table->CurrentColumn);
}
RenderNavHighlight(bb, id, ImGuiNavHighlightFlags_TypeThin | ImGuiNavHighlightFlags_NoRounding);
RenderNavHighlight(bb, id, ImGuiNavHighlightFlags_Compact | ImGuiNavHighlightFlags_NoRounding);
if (held)
table->HeldHeaderColumn = (ImGuiTableColumnIdx)column_n;
window->DC.CursorPos.y -= g.Style.ItemSpacing.y * 0.5f;

38
imgui_widgets.cpp
View File

@ -1,4 +1,4 @@
// dear imgui, v1.90.2 WIP
// dear imgui, v1.90.2
// (widgets code)
/*
@ -1790,7 +1790,7 @@ bool ImGui::BeginComboPopup(ImGuiID popup_id, const ImRect& bb, ImGuiComboFlags
// This is essentially a specialized version of BeginPopupEx()
char name[16];
ImFormatString(name, IM_ARRAYSIZE(name), "##Combo_%02d", g.BeginPopupStack.Size); // Recycle windows based on depth
ImFormatString(name, IM_ARRAYSIZE(name), "##Combo_%02d", g.BeginComboDepth); // Recycle windows based on depth
// Set position given a custom constraint (peak into expected window size so we can position it)
// FIXME: This might be easier to express with an hypothetical SetNextWindowPosConstraints() function?
@ -1817,12 +1817,15 @@ bool ImGui::BeginComboPopup(ImGuiID popup_id, const ImRect& bb, ImGuiComboFlags
IM_ASSERT(0); // This should never happen as we tested for IsPopupOpen() above
return false;
}
g.BeginComboDepth++;
return true;
}
void ImGui::EndCombo()
{
ImGuiContext& g = *GImGui;
EndPopup();
g.BeginComboDepth--;
}
// Call directly after the BeginCombo/EndCombo block. The preview is designed to only host non-interactive elements
@ -4205,11 +4208,14 @@ bool ImGui::InputTextEx(const char* label, const char* hint, char* buf, int buf_
// Backup state of deactivating item so they'll have a chance to do a write to output buffer on the same frame they report IsItemDeactivatedAfterEdit (#4714)
InputTextDeactivateHook(state->ID);
// 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' (unless we are in read-only mode)
// From the moment we focused we are normally ignoring the content of 'buf' (unless we are in read-only mode)
const int buf_len = (int)strlen(buf);
state->InitialTextA.resize(buf_len + 1); // UTF-8. we use +1 to make sure that .Data is always pointing to at least an empty string.
memcpy(state->InitialTextA.Data, buf, buf_len + 1);
if (!init_reload_from_user_buf)
{
// Take a copy of the initial buffer value.
state->InitialTextA.resize(buf_len + 1); // UTF-8. we use +1 to make sure that .Data is always pointing to at least an empty string.
memcpy(state->InitialTextA.Data, buf, buf_len + 1);
}
// Preserve cursor position and undo/redo stack if we come back to same widget
// FIXME: Since we reworked this on 2022/06, may want to differentiate recycle_cursor vs recycle_undostate?
@ -6342,7 +6348,7 @@ bool ImGui::TreeNodeBehavior(ImGuiID id, ImGuiTreeNodeFlags flags, const char* l
// Render
const ImU32 text_col = GetColorU32(ImGuiCol_Text);
ImGuiNavHighlightFlags nav_highlight_flags = ImGuiNavHighlightFlags_TypeThin;
ImGuiNavHighlightFlags nav_highlight_flags = ImGuiNavHighlightFlags_Compact;
if (display_frame)
{
// Framed type
@ -6645,7 +6651,7 @@ bool ImGui::Selectable(const char* label, bool selected, ImGuiSelectableFlags fl
RenderFrame(bb.Min, bb.Max, col, false, 0.0f);
}
if (g.NavId == id)
RenderNavHighlight(bb, id, ImGuiNavHighlightFlags_TypeThin | ImGuiNavHighlightFlags_NoRounding);
RenderNavHighlight(bb, id, ImGuiNavHighlightFlags_Compact | ImGuiNavHighlightFlags_NoRounding);
if (span_all_columns)
{
@ -7529,6 +7535,7 @@ bool ImGui::BeginMenuEx(const char* label, const char* icon, bool enabled)
PopItemFlag();
bool want_open = false;
bool want_open_nav_init = false;
bool want_close = false;
if (window->DC.LayoutType == ImGuiLayoutType_Vertical) // (window->Flags & (ImGuiWindowFlags_Popup|ImGuiWindowFlags_ChildMenu))
{
@ -7571,8 +7578,9 @@ bool ImGui::BeginMenuEx(const char* label, const char* icon, bool enabled)
want_open = true;
if (g.NavId == id && g.NavMoveDir == ImGuiDir_Right) // Nav-Right to open
{
want_open = true;
want_open = want_open_nav_init = true;
NavMoveRequestCancel();
NavRestoreHighlightAfterMove();
}
}
else
@ -7604,13 +7612,13 @@ bool ImGui::BeginMenuEx(const char* label, const char* icon, bool enabled)
if (want_open && !menu_is_open && g.OpenPopupStack.Size > g.BeginPopupStack.Size)
{
// Don't reopen/recycle same menu level in the same frame, first close the other menu and yield for a frame.
// Don't reopen/recycle same menu level in the same frame if it is a different menu ID, first close the other menu and yield for a frame.
OpenPopup(label);
}
else if (want_open)
{
menu_is_open = true;
OpenPopup(label);
OpenPopup(label, ImGuiPopupFlags_NoReopen);// | (want_open_nav_init ? ImGuiPopupFlags_NoReopenAlwaysNavInit : 0));
}
if (menu_is_open)
@ -7622,6 +7630,14 @@ bool ImGui::BeginMenuEx(const char* label, const char* icon, bool enabled)
PopStyleVar();
if (menu_is_open)
{
// Implement what ImGuiPopupFlags_NoReopenAlwaysNavInit would do:
// Perform an init request in the case the popup was already open (via a previous mouse hover)
if (want_open && want_open_nav_init && !g.NavInitRequest)
{
FocusWindow(g.CurrentWindow, ImGuiFocusRequestFlags_UnlessBelowModal);
NavInitWindow(g.CurrentWindow, false);
}
// Restore LastItemData so IsItemXXXX functions can work after BeginMenu()/EndMenu()
// (This fixes using IsItemClicked() and IsItemHovered(), but IsItemHovered() also relies on its support for ImGuiItemFlags_NoWindowHoverableCheck)
g.LastItemData = last_item_in_parent;