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Merge remote-tracking branch 'origin' into 2016-07-navigation
This commit is contained in:
commit
fea0fcb7c3
172
imgui.cpp
172
imgui.cpp
@ -191,6 +191,7 @@
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Here is a change-log of API breaking changes, if you are using one of the functions listed, expect to have to fix some code.
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Also read releases logs https://github.com/ocornut/imgui/releases for more details.
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- 2016/09/25 (1.50) - style.WindowTitleAlign is now a ImVec2 (ImGuiAlign enum was removed). set to (0.5f,0.5f) for horizontal+vertical centering, (0.0f,0.0f) for upper-left, etc.
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- 2016/07/30 (1.50) - SameLine(x) with x>0.0f is now relative to left of column/group if any, and not always to left of window. This was sort of always the intent and hopefully breakage should be minimal.
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- 2016/07/18 (1.50) - renamed IsMouseHoveringAnyWindow() to IsAnyWindowHovered() for consistency. Kept inline redirection function (will obsolete).
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- renamed IsPosHoveringAnyWindow() to IsAnyWindowHoveredAtPos() for consistency. Kept inline redirection function (will obsolete).
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@ -607,7 +608,6 @@
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- style: color-box not always square?
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- style: a concept of "compact style" that the end-user can easily rely on (e.g. PushStyleCompact()?) that maps to other settings? avoid implementing duplicate helpers such as SmallCheckbox(), etc.
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- style: try to make PushStyleVar() more robust to incorrect parameters (to be more friendly to edit & continues situation).
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- style/opt: PopStyleVar could be optimized by having GetStyleVar returns the type, using a table mapping stylevar enum to data type.
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- style: global scale setting.
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- style: WindowPadding needs to be EVEN as the 0.5 multiplier used on this value probably have a subtle effect on clip rectangle
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- text: simple markup language for color change?
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@ -775,7 +775,7 @@ ImGuiStyle::ImGuiStyle()
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WindowPadding = ImVec2(8,8); // Padding within a window
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WindowMinSize = ImVec2(32,32); // Minimum window size
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WindowRounding = 9.0f; // Radius of window corners rounding. Set to 0.0f to have rectangular windows
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WindowTitleAlign = ImGuiAlign_Left; // Alignment for title bar text
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WindowTitleAlign = ImVec2(0.0f,0.5f);// Alignment for title bar text
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ChildWindowRounding = 0.0f; // Radius of child window corners rounding. Set to 0.0f to have rectangular child windows
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FramePadding = ImVec2(4,3); // Padding within a framed rectangle (used by most widgets)
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FrameRounding = 0.0f; // Radius of frame corners rounding. Set to 0.0f to have rectangular frames (used by most widgets).
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@ -788,6 +788,7 @@ ImGuiStyle::ImGuiStyle()
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ScrollbarRounding = 9.0f; // Radius of grab corners rounding for scrollbar
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GrabMinSize = 10.0f; // Minimum width/height of a grab box for slider/scrollbar
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GrabRounding = 0.0f; // Radius of grabs corners rounding. Set to 0.0f to have rectangular slider grabs.
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ButtonTextAlign = ImVec2(0.5f,0.5f);// Alignment of button text when button is larger than text.
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DisplayWindowPadding = ImVec2(22,22); // Window positions are clamped to be visible within the display area by at least this amount. Only covers regular windows.
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DisplaySafeAreaPadding = ImVec2(4,4); // If you cannot see the edge of your screen (e.g. on a TV) increase the safe area padding. Covers popups/tooltips as well regular windows.
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AntiAliasedLines = true; // Enable anti-aliasing on lines/borders. Disable if you are really short on CPU/GPU.
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@ -1915,6 +1916,7 @@ void ImGui::SetActiveIDNoNav(ImGuiID id, ImGuiWindow* window)
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g.ActiveId = id;
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g.ActiveIdAllowNavDirFlags = 0;
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g.ActiveIdAllowOverlap = false;
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g.ActiveIdIsAlive |= (id != 0);
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g.ActiveIdWindow = window;
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g.ActiveIdSource = (g.NavActivateId == id || g.NavInputId == id) ? ImGuiInputSource_Nav : ImGuiInputSource_Mouse;
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}
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@ -3564,8 +3566,9 @@ void ImGui::RenderTextWrapped(ImVec2 pos, const char* text, const char* text_end
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}
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}
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// Default clip_rect uses (pos_min,pos_max)
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// Handle clipping on CPU immediately (vs typically let the GPU clip the triangles that are overlapping the clipping rectangle edges)
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void ImGui::RenderTextClipped(const ImVec2& pos_min, const ImVec2& pos_max, const char* text, const char* text_end, const ImVec2* text_size_if_known, ImGuiAlign align, const ImVec2* clip_min, const ImVec2* clip_max)
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void ImGui::RenderTextClipped(const ImVec2& pos_min, const ImVec2& pos_max, const char* text, const char* text_end, const ImVec2* text_size_if_known, const ImVec2& align, const ImRect* clip_rect)
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{
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// Hide anything after a '##' string
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const char* text_display_end = FindRenderedTextEnd(text, text_end);
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@ -3580,14 +3583,15 @@ void ImGui::RenderTextClipped(const ImVec2& pos_min, const ImVec2& pos_max, cons
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ImVec2 pos = pos_min;
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const ImVec2 text_size = text_size_if_known ? *text_size_if_known : CalcTextSize(text, text_display_end, false, 0.0f);
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if (!clip_max) clip_max = &pos_max;
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const ImVec2* clip_min = clip_rect ? &clip_rect->Min : &pos_min;
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const ImVec2* clip_max = clip_rect ? &clip_rect->Max : &pos_max;
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bool need_clipping = (pos.x + text_size.x >= clip_max->x) || (pos.y + text_size.y >= clip_max->y);
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if (!clip_min) clip_min = &pos_min; else need_clipping |= (pos.x < clip_min->x) || (pos.y < clip_min->y);
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if (clip_rect) // If we had no explicit clipping rectangle then pos==clip_min
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need_clipping |= (pos.x < clip_min->x) || (pos.y < clip_min->y);
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// Align
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if (align & ImGuiAlign_Center) pos.x = ImMax(pos.x, (pos.x + pos_max.x - text_size.x) * 0.5f);
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else if (align & ImGuiAlign_Right) pos.x = ImMax(pos.x, pos_max.x - text_size.x);
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if (align & ImGuiAlign_VCenter) pos.y = ImMax(pos.y, (pos.y + pos_max.y - text_size.y) * 0.5f);
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// Align whole block. We should defer that to the better rendering function when we'll have support for individual line alignment.
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if (align.x > 0.0f) pos.x = ImMax(pos.x, pos.x + (pos_max.x - pos.x - text_size.x) * align.x);
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if (align.y > 0.0f) pos.y = ImMax(pos.y, pos.y + (pos_max.y - pos.y - text_size.y) * align.y);
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// Render
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if (need_clipping)
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@ -5130,16 +5134,17 @@ bool ImGui::Begin(const char* name, bool* p_open, const ImVec2& size_on_first_us
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window->DC.ItemFlags = backup_item_options;
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// Title text (FIXME: refactor text alignment facilities along with RenderText helpers)
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ImVec2 text_min = window->Pos + style.FramePadding;
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ImVec2 text_max = window->Pos + ImVec2(window->Size.x - style.FramePadding.x, style.FramePadding.y*2 + text_size.y);
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ImVec2 clip_max = ImVec2(window->Pos.x + window->Size.x - (p_open ? title_bar_rect.GetHeight() - 3 : style.FramePadding.x), text_max.y); // Match the size of CloseWindowButton()
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bool pad_left = (flags & ImGuiWindowFlags_NoCollapse) == 0;
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bool pad_right = (p_open != NULL);
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if (style.WindowTitleAlign & ImGuiAlign_Center) pad_right = pad_left;
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if (pad_left) text_min.x += g.FontSize + style.ItemInnerSpacing.x;
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if (pad_right) text_max.x -= g.FontSize + style.ItemInnerSpacing.x;
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ImVec2 clip_min = ImVec2(text_min.x, window->Pos.y);
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RenderTextClipped(text_min, text_max, name, NULL, &text_size, style.WindowTitleAlign, &clip_min, &clip_max);
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ImVec2 text_min = window->Pos;
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ImVec2 text_max = window->Pos + ImVec2(window->Size.x, style.FramePadding.y*2 + text_size.y);
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ImRect clip_rect;
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clip_rect.Max = ImVec2(window->Pos.x + window->Size.x - (p_open ? title_bar_rect.GetHeight() - 3 : style.FramePadding.x), text_max.y); // Match the size of CloseWindowButton()
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float pad_left = (flags & ImGuiWindowFlags_NoCollapse) == 0 ? (style.FramePadding.x + g.FontSize + style.ItemInnerSpacing.x) : 0.0f;
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float pad_right = (p_open != NULL) ? (style.FramePadding.x + g.FontSize + style.ItemInnerSpacing.x) : 0.0f;
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if (style.WindowTitleAlign.x > 0.0f) pad_right = ImLerp(pad_right, pad_left, style.WindowTitleAlign.x);
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text_min.x += pad_left;
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text_max.x -= pad_right;
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clip_rect.Min = ImVec2(text_min.x, window->Pos.y);
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RenderTextClipped(text_min, text_max, name, NULL, &text_size, style.WindowTitleAlign, &clip_rect);
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}
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// Save clipped aabb so we can access it in constant-time in FindHoveredWindow()
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@ -5495,7 +5500,7 @@ void ImGui::PushStyleColor(ImGuiCol idx, const ImVec4& col)
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ImGuiContext& g = *GImGui;
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ImGuiColMod backup;
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backup.Col = idx;
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backup.PreviousValue = g.Style.Colors[idx];
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backup.BackupValue = g.Style.Colors[idx];
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g.ColorModifiers.push_back(backup);
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g.Style.Colors[idx] = col;
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}
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@ -5506,63 +5511,65 @@ void ImGui::PopStyleColor(int count)
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while (count > 0)
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{
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ImGuiColMod& backup = g.ColorModifiers.back();
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g.Style.Colors[backup.Col] = backup.PreviousValue;
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g.Style.Colors[backup.Col] = backup.BackupValue;
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g.ColorModifiers.pop_back();
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count--;
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}
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}
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static float* GetStyleVarFloatAddr(ImGuiStyleVar idx)
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struct ImGuiStyleVarInfo
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{
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ImGuiContext& g = *GImGui;
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switch (idx)
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{
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case ImGuiStyleVar_Alpha: return &g.Style.Alpha;
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case ImGuiStyleVar_WindowRounding: return &g.Style.WindowRounding;
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case ImGuiStyleVar_ChildWindowRounding: return &g.Style.ChildWindowRounding;
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case ImGuiStyleVar_FrameRounding: return &g.Style.FrameRounding;
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case ImGuiStyleVar_IndentSpacing: return &g.Style.IndentSpacing;
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case ImGuiStyleVar_GrabMinSize: return &g.Style.GrabMinSize;
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}
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return NULL;
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}
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ImGuiDataType Type;
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ImU32 Offset;
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void* GetVarPtr() const { return (void*)((unsigned char*)&GImGui->Style + Offset); }
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};
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static ImVec2* GetStyleVarVec2Addr(ImGuiStyleVar idx)
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static const ImGuiStyleVarInfo GStyleVarInfo[ImGuiStyleVar_Count_] =
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{
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ImGuiContext& g = *GImGui;
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switch (idx)
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{
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case ImGuiStyleVar_WindowPadding: return &g.Style.WindowPadding;
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case ImGuiStyleVar_WindowMinSize: return &g.Style.WindowMinSize;
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case ImGuiStyleVar_FramePadding: return &g.Style.FramePadding;
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case ImGuiStyleVar_ItemSpacing: return &g.Style.ItemSpacing;
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case ImGuiStyleVar_ItemInnerSpacing: return &g.Style.ItemInnerSpacing;
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}
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return NULL;
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{ ImGuiDataType_Float, (ImU32)IM_OFFSETOF(ImGuiStyle, Alpha) },
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{ ImGuiDataType_Float2, (ImU32)IM_OFFSETOF(ImGuiStyle, WindowPadding) },
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{ ImGuiDataType_Float, (ImU32)IM_OFFSETOF(ImGuiStyle, WindowRounding) },
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{ ImGuiDataType_Float2, (ImU32)IM_OFFSETOF(ImGuiStyle, WindowMinSize) },
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{ ImGuiDataType_Float, (ImU32)IM_OFFSETOF(ImGuiStyle, ChildWindowRounding) },
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{ ImGuiDataType_Float2, (ImU32)IM_OFFSETOF(ImGuiStyle, FramePadding) },
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{ ImGuiDataType_Float, (ImU32)IM_OFFSETOF(ImGuiStyle, FrameRounding) },
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{ ImGuiDataType_Float2, (ImU32)IM_OFFSETOF(ImGuiStyle, ItemSpacing) },
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{ ImGuiDataType_Float2, (ImU32)IM_OFFSETOF(ImGuiStyle, ItemInnerSpacing) },
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{ ImGuiDataType_Float, (ImU32)IM_OFFSETOF(ImGuiStyle, IndentSpacing) },
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{ ImGuiDataType_Float, (ImU32)IM_OFFSETOF(ImGuiStyle, GrabMinSize) },
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{ ImGuiDataType_Float2, (ImU32)IM_OFFSETOF(ImGuiStyle, ButtonTextAlign) },
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};
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static const ImGuiStyleVarInfo* GetStyleVarInfo(ImGuiStyleVar idx)
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{
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IM_ASSERT(idx >= 0 && idx < ImGuiStyleVar_Count_);
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return &GStyleVarInfo[idx];
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}
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void ImGui::PushStyleVar(ImGuiStyleVar idx, float val)
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{
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ImGuiContext& g = *GImGui;
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float* pvar = GetStyleVarFloatAddr(idx);
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IM_ASSERT(pvar != NULL); // Called function with wrong-type? Variable is not a float.
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ImGuiStyleMod backup;
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backup.Var = idx;
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backup.PreviousValue = ImVec2(*pvar, 0.0f);
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g.StyleModifiers.push_back(backup);
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const ImGuiStyleVarInfo* var_info = GetStyleVarInfo(idx);
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if (var_info->Type == ImGuiDataType_Float)
|
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{
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float* pvar = (float*)var_info->GetVarPtr();
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GImGui->StyleModifiers.push_back(ImGuiStyleMod(idx, *pvar));
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*pvar = val;
|
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return;
|
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}
|
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IM_ASSERT(0); // Called function with wrong-type? Variable is not a float.
|
||||
}
|
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|
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void ImGui::PushStyleVar(ImGuiStyleVar idx, const ImVec2& val)
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{
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ImGuiContext& g = *GImGui;
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ImVec2* pvar = GetStyleVarVec2Addr(idx);
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IM_ASSERT(pvar != NULL); // Called function with wrong-type? Variable is not a ImVec2.
|
||||
ImGuiStyleMod backup;
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backup.Var = idx;
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backup.PreviousValue = *pvar;
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g.StyleModifiers.push_back(backup);
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const ImGuiStyleVarInfo* var_info = GetStyleVarInfo(idx);
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if (var_info->Type == ImGuiDataType_Float2)
|
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{
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ImVec2* pvar = (ImVec2*)var_info->GetVarPtr();
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GImGui->StyleModifiers.push_back(ImGuiStyleMod(idx, *pvar));
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*pvar = val;
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return;
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}
|
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IM_ASSERT(0); // Called function with wrong-type? Variable is not a ImVec2.
|
||||
}
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|
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void ImGui::PopStyleVar(int count)
|
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@ -5571,10 +5578,10 @@ void ImGui::PopStyleVar(int count)
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while (count > 0)
|
||||
{
|
||||
ImGuiStyleMod& backup = g.StyleModifiers.back();
|
||||
if (float* pvar_f = GetStyleVarFloatAddr(backup.Var))
|
||||
*pvar_f = backup.PreviousValue.x;
|
||||
else if (ImVec2* pvar_v = GetStyleVarVec2Addr(backup.Var))
|
||||
*pvar_v = backup.PreviousValue;
|
||||
const ImGuiStyleVarInfo* info = GetStyleVarInfo(backup.VarIdx);
|
||||
if (info->Type == ImGuiDataType_Float) (*(float*)info->GetVarPtr()) = backup.BackupFloat[0];
|
||||
else if (info->Type == ImGuiDataType_Float2) (*(ImVec2*)info->GetVarPtr()) = ImVec2(backup.BackupFloat[0], backup.BackupFloat[1]);
|
||||
else if (info->Type == ImGuiDataType_Int) (*(int*)info->GetVarPtr()) = backup.BackupInt[0];
|
||||
g.StyleModifiers.pop_back();
|
||||
count--;
|
||||
}
|
||||
@ -6304,7 +6311,7 @@ void ImGui::LabelTextV(const char* label, const char* fmt, va_list args)
|
||||
// Render
|
||||
const char* value_text_begin = &g.TempBuffer[0];
|
||||
const char* value_text_end = value_text_begin + ImFormatStringV(g.TempBuffer, IM_ARRAYSIZE(g.TempBuffer), fmt, args);
|
||||
RenderTextClipped(value_bb.Min, value_bb.Max, value_text_begin, value_text_end, NULL, ImGuiAlign_VCenter);
|
||||
RenderTextClipped(value_bb.Min, value_bb.Max, value_text_begin, value_text_end, NULL, ImVec2(0.0f,0.5f));
|
||||
if (label_size.x > 0.0f)
|
||||
RenderText(ImVec2(value_bb.Max.x + style.ItemInnerSpacing.x, value_bb.Min.y + style.FramePadding.y), label);
|
||||
}
|
||||
@ -6450,7 +6457,7 @@ bool ImGui::ButtonEx(const char* label, const ImVec2& size_arg, ImGuiButtonFlags
|
||||
const ImVec2 label_size = CalcTextSize(label, NULL, true);
|
||||
|
||||
ImVec2 pos = window->DC.CursorPos;
|
||||
if ((flags & ImGuiButtonFlags_AlignTextBaseLine) && style.FramePadding.y < window->DC.CurrentLineTextBaseOffset)
|
||||
if ((flags & ImGuiButtonFlags_AlignTextBaseLine) && style.FramePadding.y < window->DC.CurrentLineTextBaseOffset) // Try to vertically align buttons that are smaller/have no padding so that text baseline matches (bit hacky, since it shouldn't be a flag)
|
||||
pos.y += window->DC.CurrentLineTextBaseOffset - style.FramePadding.y;
|
||||
ImVec2 size = CalcItemSize(size_arg, label_size.x + style.FramePadding.x * 2.0f, label_size.y + style.FramePadding.y * 2.0f);
|
||||
|
||||
@ -6467,7 +6474,7 @@ bool ImGui::ButtonEx(const char* label, const ImVec2& size_arg, ImGuiButtonFlags
|
||||
const ImU32 col = GetColorU32((hovered && held) ? ImGuiCol_ButtonActive : hovered ? ImGuiCol_ButtonHovered : ImGuiCol_Button);
|
||||
RenderNavHighlight(bb, id);
|
||||
RenderFrame(bb.Min, bb.Max, col, true, style.FrameRounding);
|
||||
RenderTextClipped(bb.Min, bb.Max, label, NULL, &label_size, ImGuiAlign_Center | ImGuiAlign_VCenter);
|
||||
RenderTextClipped(bb.Min + style.FramePadding, bb.Max - style.FramePadding, label, NULL, &label_size, style.ButtonTextAlign, &bb);
|
||||
|
||||
// Automatically close popups
|
||||
//if (pressed && !(flags & ImGuiButtonFlags_DontClosePopups) && (window->Flags & ImGuiWindowFlags_Popup))
|
||||
@ -7503,7 +7510,7 @@ bool ImGui::SliderFloat(const char* label, float* v, float v_min, float v_max, c
|
||||
// Display value using user-provided display format so user can add prefix/suffix/decorations to the value.
|
||||
char value_buf[64];
|
||||
const char* value_buf_end = value_buf + ImFormatString(value_buf, IM_ARRAYSIZE(value_buf), display_format, *v);
|
||||
RenderTextClipped(frame_bb.Min, frame_bb.Max, value_buf, value_buf_end, NULL, ImGuiAlign_Center|ImGuiAlign_VCenter);
|
||||
RenderTextClipped(frame_bb.Min, frame_bb.Max, value_buf, value_buf_end, NULL, ImVec2(0.5f,0.5f));
|
||||
|
||||
if (label_size.x > 0.0f)
|
||||
RenderText(ImVec2(frame_bb.Max.x + style.ItemInnerSpacing.x, frame_bb.Min.y + style.FramePadding.y), label);
|
||||
@ -7550,7 +7557,7 @@ bool ImGui::VSliderFloat(const char* label, const ImVec2& size, float* v, float
|
||||
// For the vertical slider we allow centered text to overlap the frame padding
|
||||
char value_buf[64];
|
||||
char* value_buf_end = value_buf + ImFormatString(value_buf, IM_ARRAYSIZE(value_buf), display_format, *v);
|
||||
RenderTextClipped(ImVec2(frame_bb.Min.x, frame_bb.Min.y + style.FramePadding.y), frame_bb.Max, value_buf, value_buf_end, NULL, ImGuiAlign_Center);
|
||||
RenderTextClipped(ImVec2(frame_bb.Min.x, frame_bb.Min.y + style.FramePadding.y), frame_bb.Max, value_buf, value_buf_end, NULL, ImVec2(0.5f,0.0f));
|
||||
if (label_size.x > 0.0f)
|
||||
RenderText(ImVec2(frame_bb.Max.x + style.ItemInnerSpacing.x, frame_bb.Min.y + style.FramePadding.y), label);
|
||||
|
||||
@ -7811,7 +7818,7 @@ bool ImGui::DragFloat(const char* label, float* v, float v_speed, float v_min, f
|
||||
// Display value using user-provided display format so user can add prefix/suffix/decorations to the value.
|
||||
char value_buf[64];
|
||||
const char* value_buf_end = value_buf + ImFormatString(value_buf, IM_ARRAYSIZE(value_buf), display_format, *v);
|
||||
RenderTextClipped(frame_bb.Min, frame_bb.Max, value_buf, value_buf_end, NULL, ImGuiAlign_Center|ImGuiAlign_VCenter);
|
||||
RenderTextClipped(frame_bb.Min, frame_bb.Max, value_buf, value_buf_end, NULL, ImVec2(0.5f,0.5f));
|
||||
|
||||
if (label_size.x > 0.0f)
|
||||
RenderText(ImVec2(frame_bb.Max.x + style.ItemInnerSpacing.x, inner_bb.Min.y), label);
|
||||
@ -8062,7 +8069,7 @@ void ImGui::PlotEx(ImGuiPlotType plot_type, const char* label, float (*values_ge
|
||||
|
||||
// Text overlay
|
||||
if (overlay_text)
|
||||
RenderTextClipped(ImVec2(frame_bb.Min.x, frame_bb.Min.y + style.FramePadding.y), frame_bb.Max, overlay_text, NULL, NULL, ImGuiAlign_Center);
|
||||
RenderTextClipped(ImVec2(frame_bb.Min.x, frame_bb.Min.y + style.FramePadding.y), frame_bb.Max, overlay_text, NULL, NULL, ImVec2(0.5f,0.0f));
|
||||
|
||||
if (label_size.x > 0.0f)
|
||||
RenderText(ImVec2(frame_bb.Max.x + style.ItemInnerSpacing.x, inner_bb.Min.y), label);
|
||||
@ -8138,7 +8145,7 @@ void ImGui::ProgressBar(float fraction, const ImVec2& size_arg, const char* over
|
||||
|
||||
ImVec2 overlay_size = CalcTextSize(overlay, NULL);
|
||||
if (overlay_size.x > 0.0f)
|
||||
RenderTextClipped(ImVec2(ImClamp(fill_br.x + style.ItemSpacing.x, bb.Min.x, bb.Max.x - overlay_size.x - style.ItemInnerSpacing.x), bb.Min.y), bb.Max, overlay, NULL, &overlay_size, ImGuiAlign_Left|ImGuiAlign_VCenter, &bb.Min, &bb.Max);
|
||||
RenderTextClipped(ImVec2(ImClamp(fill_br.x + style.ItemSpacing.x, bb.Min.x, bb.Max.x - overlay_size.x - style.ItemInnerSpacing.x), bb.Min.y), bb.Max, overlay, NULL, &overlay_size, ImVec2(0.0f,0.5f), &bb);
|
||||
}
|
||||
|
||||
bool ImGui::Checkbox(const char* label, bool* v)
|
||||
@ -8541,11 +8548,13 @@ bool ImGui::InputTextEx(const char* label, char* buf, int buf_size, const ImVec2
|
||||
const ImGuiIO& io = g.IO;
|
||||
const ImGuiStyle& style = g.Style;
|
||||
|
||||
const ImGuiID id = window->GetID(label);
|
||||
const bool is_multiline = (flags & ImGuiInputTextFlags_Multiline) != 0;
|
||||
const bool is_editable = (flags & ImGuiInputTextFlags_ReadOnly) == 0;
|
||||
const bool is_password = (flags & ImGuiInputTextFlags_Password) != 0;
|
||||
|
||||
if (is_multiline) // Open group before calling GetID() because groups tracks id created during their spawn
|
||||
BeginGroup();
|
||||
const ImGuiID id = window->GetID(label);
|
||||
const ImVec2 label_size = CalcTextSize(label, NULL, true);
|
||||
ImVec2 size = CalcItemSize(size_arg, CalcItemWidth(), (is_multiline ? GetTextLineHeight() * 8.0f : label_size.y) + style.FramePadding.y*2.0f); // Arbitrary default of 8 lines high for multi-line
|
||||
const ImRect frame_bb(window->DC.CursorPos, window->DC.CursorPos + size);
|
||||
@ -8554,7 +8563,6 @@ bool ImGui::InputTextEx(const char* label, char* buf, int buf_size, const ImVec2
|
||||
ImGuiWindow* draw_window = window;
|
||||
if (is_multiline)
|
||||
{
|
||||
BeginGroup();
|
||||
if (!BeginChildFrame(id, frame_bb.GetSize()))
|
||||
{
|
||||
EndChildFrame();
|
||||
@ -9095,8 +9103,6 @@ bool ImGui::InputTextEx(const char* label, char* buf, int buf_size, const ImVec2
|
||||
Dummy(text_size + ImVec2(0.0f, g.FontSize)); // Always add room to scroll an extra line
|
||||
EndChildFrame();
|
||||
EndGroup();
|
||||
if (g.ActiveId == id || is_currently_scrolling) // Set LastItemId which was lost by EndChild/EndGroup, so user can use IsItemActive()
|
||||
window->DC.LastItemId = g.ActiveId;
|
||||
}
|
||||
|
||||
if (is_password)
|
||||
@ -9150,7 +9156,7 @@ bool ImGui::InputScalarEx(const char* label, ImGuiDataType data_type, void* data
|
||||
if (!(extra_flags & ImGuiInputTextFlags_CharsHexadecimal))
|
||||
extra_flags |= ImGuiInputTextFlags_CharsDecimal;
|
||||
extra_flags |= ImGuiInputTextFlags_AutoSelectAll;
|
||||
if (InputText("", buf, IM_ARRAYSIZE(buf), extra_flags))
|
||||
if (InputText("", buf, IM_ARRAYSIZE(buf), extra_flags)) // PushId(label) + "" gives us the expected ID from outside point of view
|
||||
value_changed = DataTypeApplyOpFromText(buf, GImGui->InputTextState.InitialText.begin(), data_type, data_ptr, scalar_format);
|
||||
|
||||
// Step buttons
|
||||
@ -9369,7 +9375,7 @@ bool ImGui::Combo(const char* label, int* current_item, bool (*items_getter)(voi
|
||||
{
|
||||
const char* item_text;
|
||||
if (items_getter(data, *current_item, &item_text))
|
||||
RenderTextClipped(frame_bb.Min + style.FramePadding, value_bb.Max, item_text, NULL, NULL);
|
||||
RenderTextClipped(frame_bb.Min + style.FramePadding, value_bb.Max, item_text, NULL, NULL, ImVec2(0.0f,0.0f));
|
||||
}
|
||||
|
||||
if (label_size.x > 0)
|
||||
@ -9532,7 +9538,7 @@ bool ImGui::Selectable(const char* label, bool selected, ImGuiSelectableFlags fl
|
||||
}
|
||||
|
||||
if (flags & ImGuiSelectableFlags_Disabled) PushStyleColor(ImGuiCol_Text, g.Style.Colors[ImGuiCol_TextDisabled]);
|
||||
RenderTextClipped(bb.Min, bb_with_spacing.Max, label, NULL, &label_size);
|
||||
RenderTextClipped(bb.Min, bb_with_spacing.Max, label, NULL, &label_size, ImVec2(0.0f,0.0f));
|
||||
if (flags & ImGuiSelectableFlags_Disabled) PopStyleColor();
|
||||
|
||||
// Automatically close popups
|
||||
@ -10147,6 +10153,7 @@ void ImGui::BeginGroup()
|
||||
group_data.BackupCurrentLineHeight = window->DC.CurrentLineHeight;
|
||||
group_data.BackupCurrentLineTextBaseOffset = window->DC.CurrentLineTextBaseOffset;
|
||||
group_data.BackupLogLinePosY = window->DC.LogLinePosY;
|
||||
group_data.BackupActiveIdIsAlive = GImGui->ActiveIdIsAlive;
|
||||
group_data.AdvanceCursor = true;
|
||||
|
||||
window->DC.GroupOffsetX = window->DC.CursorPos.x - window->Pos.x - window->DC.ColumnsOffsetX;
|
||||
@ -10158,15 +10165,15 @@ void ImGui::BeginGroup()
|
||||
|
||||
void ImGui::EndGroup()
|
||||
{
|
||||
ImGuiContext& g = *GImGui;
|
||||
ImGuiWindow* window = GetCurrentWindow();
|
||||
ImGuiStyle& style = GetStyle();
|
||||
|
||||
IM_ASSERT(!window->DC.GroupStack.empty()); // Mismatched BeginGroup()/EndGroup() calls
|
||||
|
||||
ImGuiGroupData& group_data = window->DC.GroupStack.back();
|
||||
|
||||
ImRect group_bb(group_data.BackupCursorPos, window->DC.CursorMaxPos);
|
||||
group_bb.Max.y -= style.ItemSpacing.y; // Cancel out last vertical spacing because we are adding one ourselves.
|
||||
group_bb.Max.y -= g.Style.ItemSpacing.y; // Cancel out last vertical spacing because we are adding one ourselves.
|
||||
group_bb.Max = ImMax(group_bb.Min, group_bb.Max);
|
||||
|
||||
window->DC.CursorPos = group_data.BackupCursorPos;
|
||||
@ -10184,6 +10191,11 @@ void ImGui::EndGroup()
|
||||
ItemAdd(group_bb, NULL);
|
||||
}
|
||||
|
||||
// If the current ActiveId was declared within the boundary of our group, we copy it to LastItemId so IsItemActive() will function on the entire group.
|
||||
// It would be be neater if we replaced window.DC.LastItemId by e.g. 'bool LastItemIsActive', but if you search for LastItemId you'll notice it is only used in that context.
|
||||
if (!group_data.BackupActiveIdIsAlive && g.ActiveIdIsAlive && g.ActiveId && g.ActiveIdWindow->RootWindow == window->RootWindow)
|
||||
window->DC.LastItemId = g.ActiveId;
|
||||
|
||||
window->DC.GroupStack.pop_back();
|
||||
|
||||
//window->DrawList->AddRect(group_bb.Min, group_bb.Max, 0xFFFF00FF); // Debug
|
||||
|
20
imgui.h
20
imgui.h
@ -71,7 +71,6 @@ typedef int ImGuiCol; // a color identifier for styling // e
|
||||
typedef int ImGuiStyleVar; // a variable identifier for styling // enum ImGuiStyleVar_
|
||||
typedef int ImGuiKey; // a key identifier (ImGui-side enum) // enum ImGuiKey_
|
||||
typedef int ImGuiNavInput; // an input identifier for gamepad nav // enum ImGuiNavInput_
|
||||
typedef int ImGuiAlign; // alignment // enum ImGuiAlign_
|
||||
typedef int ImGuiColorEditMode; // color edit mode for ColorEdit*() // enum ImGuiColorEditMode_
|
||||
typedef int ImGuiMouseCursor; // a mouse cursor identifier // enum ImGuiMouseCursor_
|
||||
typedef int ImGuiWindowFlags; // window flags for Begin*() // enum ImGuiWindowFlags_
|
||||
@ -685,17 +684,9 @@ enum ImGuiStyleVar_
|
||||
ImGuiStyleVar_ItemSpacing, // ImVec2
|
||||
ImGuiStyleVar_ItemInnerSpacing, // ImVec2
|
||||
ImGuiStyleVar_IndentSpacing, // float
|
||||
ImGuiStyleVar_GrabMinSize // float
|
||||
};
|
||||
|
||||
enum ImGuiAlign_
|
||||
{
|
||||
ImGuiAlign_Left = 1 << 0,
|
||||
ImGuiAlign_Center = 1 << 1,
|
||||
ImGuiAlign_Right = 1 << 2,
|
||||
ImGuiAlign_Top = 1 << 3,
|
||||
ImGuiAlign_VCenter = 1 << 4,
|
||||
ImGuiAlign_Default = ImGuiAlign_Left | ImGuiAlign_Top
|
||||
ImGuiStyleVar_GrabMinSize, // float
|
||||
ImGuiStyleVar_ButtonTextAlign, // flags ImGuiAlign_*
|
||||
ImGuiStyleVar_Count_
|
||||
};
|
||||
|
||||
// Enumeration for ColorEditMode()
|
||||
@ -738,7 +729,7 @@ struct ImGuiStyle
|
||||
ImVec2 WindowPadding; // Padding within a window
|
||||
ImVec2 WindowMinSize; // Minimum window size
|
||||
float WindowRounding; // Radius of window corners rounding. Set to 0.0f to have rectangular windows
|
||||
ImGuiAlign WindowTitleAlign; // Alignment for title bar text
|
||||
ImVec2 WindowTitleAlign; // Alignment for title bar text. Defaults to (0.0f,0.5f) for left-aligned,vertically centered.
|
||||
float ChildWindowRounding; // Radius of child window corners rounding. Set to 0.0f to have rectangular windows
|
||||
ImVec2 FramePadding; // Padding within a framed rectangle (used by most widgets)
|
||||
float FrameRounding; // Radius of frame corners rounding. Set to 0.0f to have rectangular frame (used by most widgets).
|
||||
@ -749,8 +740,9 @@ struct ImGuiStyle
|
||||
float ColumnsMinSpacing; // Minimum horizontal spacing between two columns
|
||||
float ScrollbarSize; // Width of the vertical scrollbar, Height of the horizontal scrollbar
|
||||
float ScrollbarRounding; // Radius of grab corners for scrollbar
|
||||
float GrabMinSize; // Minimum width/height of a grab box for slider/scrollbar
|
||||
float GrabMinSize; // Minimum width/height of a grab box for slider/scrollbar.
|
||||
float GrabRounding; // Radius of grabs corners rounding. Set to 0.0f to have rectangular slider grabs.
|
||||
ImVec2 ButtonTextAlign; // Alignment of button text when button is larger than text. Defaults to (0.5f,0.5f) for horizontally+vertically centered.
|
||||
ImVec2 DisplayWindowPadding; // Window positions are clamped to be visible within the display area by at least this amount. Only covers regular windows.
|
||||
ImVec2 DisplaySafeAreaPadding; // If you cannot see the edge of your screen (e.g. on a TV) increase the safe area padding. Covers popups/tooltips as well regular windows.
|
||||
bool AntiAliasedLines; // Enable anti-aliasing on lines/borders. Disable if you are really tight on CPU/GPU.
|
||||
|
@ -800,7 +800,7 @@ void ImGui::ShowTestWindow(bool* p_open)
|
||||
ImGui::Separator();
|
||||
ImGui::PushItemWidth(100); ImGui::Combo("func", &func_type, "Sin\0Saw\0"); ImGui::PopItemWidth();
|
||||
ImGui::SameLine();
|
||||
ImGui::SliderInt("Sample count", &display_count, 1, 500);
|
||||
ImGui::SliderInt("Sample count", &display_count, 1, 400);
|
||||
float (*func)(void*, int) = (func_type == 0) ? Funcs::Sin : Funcs::Saw;
|
||||
ImGui::PlotLines("Lines", func, NULL, display_count, 0, NULL, -1.0f, 1.0f, ImVec2(0,80));
|
||||
ImGui::PlotHistogram("Histogram", func, NULL, display_count, 0, NULL, -1.0f, 1.0f, ImVec2(0,80));
|
||||
@ -1656,7 +1656,7 @@ void ImGui::ShowStyleEditor(ImGuiStyle* ref)
|
||||
ImGui::TreePop();
|
||||
}
|
||||
|
||||
if (ImGui::TreeNode("Sizes"))
|
||||
if (ImGui::TreeNode("Settings"))
|
||||
{
|
||||
ImGui::SliderFloat2("WindowPadding", (float*)&style.WindowPadding, 0.0f, 20.0f, "%.0f");
|
||||
ImGui::SliderFloat("WindowRounding", &style.WindowRounding, 0.0f, 16.0f, "%.0f");
|
||||
@ -1671,6 +1671,9 @@ void ImGui::ShowStyleEditor(ImGuiStyle* ref)
|
||||
ImGui::SliderFloat("ScrollbarRounding", &style.ScrollbarRounding, 0.0f, 16.0f, "%.0f");
|
||||
ImGui::SliderFloat("GrabMinSize", &style.GrabMinSize, 1.0f, 20.0f, "%.0f");
|
||||
ImGui::SliderFloat("GrabRounding", &style.GrabRounding, 0.0f, 16.0f, "%.0f");
|
||||
ImGui::Text("Alignment");
|
||||
ImGui::SliderFloat2("WindowTitleAlign", (float*)&style.WindowTitleAlign, 0.0f, 1.0f, "%.2f");
|
||||
ImGui::SliderFloat2("ButtonTextAlign", (float*)&style.ButtonTextAlign, 0.0f, 1.0f, "%.2f"); ImGui::SameLine(); ShowHelpMarker("Alignment applies when a button is larger than its text content.");
|
||||
ImGui::TreePop();
|
||||
}
|
||||
|
||||
|
@ -77,6 +77,7 @@ extern IMGUI_API ImGuiContext* GImGui; // current implicit ImGui context po
|
||||
|
||||
#define IM_ARRAYSIZE(_ARR) ((int)(sizeof(_ARR)/sizeof(*_ARR)))
|
||||
#define IM_PI 3.14159265358979323846f
|
||||
#define IM_OFFSETOF(_TYPE,_ELM) ((size_t)&(((_TYPE*)0)->_ELM))
|
||||
|
||||
// Helpers: UTF-8 <> wchar
|
||||
IMGUI_API int ImTextStrToUtf8(char* buf, int buf_size, const ImWchar* in_text, const ImWchar* in_text_end); // return output UTF-8 bytes count
|
||||
@ -195,7 +196,8 @@ enum ImGuiPlotType
|
||||
enum ImGuiDataType
|
||||
{
|
||||
ImGuiDataType_Int,
|
||||
ImGuiDataType_Float
|
||||
ImGuiDataType_Float,
|
||||
ImGuiDataType_Float2,
|
||||
};
|
||||
|
||||
enum ImGuiInputSource
|
||||
@ -261,14 +263,17 @@ struct IMGUI_API ImRect
|
||||
struct ImGuiColMod
|
||||
{
|
||||
ImGuiCol Col;
|
||||
ImVec4 PreviousValue;
|
||||
ImVec4 BackupValue;
|
||||
};
|
||||
|
||||
// Stacked style modifier, backup of modified data so we can restore it
|
||||
// Stacked style modifier, backup of modified data so we can restore it. Data type inferred from the variable.
|
||||
struct ImGuiStyleMod
|
||||
{
|
||||
ImGuiStyleVar Var;
|
||||
ImVec2 PreviousValue;
|
||||
ImGuiStyleVar VarIdx;
|
||||
union { int BackupInt[2]; float BackupFloat[2]; };
|
||||
ImGuiStyleMod(ImGuiStyleVar idx, int v) { VarIdx = idx; BackupInt[0] = v; }
|
||||
ImGuiStyleMod(ImGuiStyleVar idx, float v) { VarIdx = idx; BackupFloat[0] = v; }
|
||||
ImGuiStyleMod(ImGuiStyleVar idx, ImVec2 v) { VarIdx = idx; BackupFloat[0] = v.x; BackupFloat[1] = v.y; }
|
||||
};
|
||||
|
||||
// Stacked data for BeginGroup()/EndGroup()
|
||||
@ -281,6 +286,7 @@ struct ImGuiGroupData
|
||||
float BackupCurrentLineHeight;
|
||||
float BackupCurrentLineTextBaseOffset;
|
||||
float BackupLogLinePosY;
|
||||
bool BackupActiveIdIsAlive;
|
||||
bool AdvanceCursor;
|
||||
};
|
||||
|
||||
@ -797,11 +803,11 @@ namespace ImGui
|
||||
IMGUI_API int CalcTypematicPressedRepeatAmount(float t, float t_prev, float repeat_delay, float repeat_rate);
|
||||
|
||||
// NB: All position are in absolute pixels coordinates (not window coordinates)
|
||||
// FIXME: All those functions are a mess and needs to be refactored into something decent. Avoid use outside of imgui.cpp!
|
||||
// FIXME: All those functions are a mess and needs to be refactored into something decent. AVOID USING OUTSIDE OF IMGUI.CPP! NOT FOR PUBLIC CONSUMPTION.
|
||||
// We need: a sort of symbol library, preferably baked into font atlas when possible + decent text rendering helpers.
|
||||
IMGUI_API void RenderText(ImVec2 pos, const char* text, const char* text_end = NULL, bool hide_text_after_hash = true);
|
||||
IMGUI_API void RenderTextWrapped(ImVec2 pos, const char* text, const char* text_end, float wrap_width);
|
||||
IMGUI_API void RenderTextClipped(const ImVec2& pos_min, const ImVec2& pos_max, const char* text, const char* text_end, const ImVec2* text_size_if_known, ImGuiAlign align = ImGuiAlign_Default, const ImVec2* clip_min = NULL, const ImVec2* clip_max = NULL);
|
||||
IMGUI_API void RenderTextClipped(const ImVec2& pos_min, const ImVec2& pos_max, const char* text, const char* text_end, const ImVec2* text_size_if_known, const ImVec2& align = ImVec2(0,0), const ImRect* clip_rect = NULL);
|
||||
IMGUI_API void RenderFrame(ImVec2 p_min, ImVec2 p_max, ImU32 fill_col, bool border = true, float rounding = 0.0f);
|
||||
IMGUI_API void RenderCollapseTriangle(ImVec2 pos, bool is_open, float scale = 1.0f, bool shadow = false);
|
||||
IMGUI_API void RenderBullet(ImVec2 pos);
|
||||
|
Loading…
Reference in New Issue
Block a user