mirrors/bgfx
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Updated ImGui.

Browse Source
This commit is contained in:
Branimir Karadžić 2016-09-25 19:41:51 -07:00
parent ab021e0724
commit aad08e0d29
6 changed files with 178 additions and 110 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

176
3rdparty/ocornut-imgui/imgui.cpp vendored
View File

@ -150,6 +150,7 @@
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.
Also read releases logs https://github.com/ocornut/imgui/releases for more details.
- 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.
- 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.
- 2016/05/12 (1.49) - title bar (using ImGuiCol_TitleBg/ImGuiCol_TitleBgActive colors) isn't rendered over a window background (ImGuiCol_WindowBg color) anymore.
If your TitleBg/TitleBgActive alpha was 1.0f or you are using the default theme it will not affect you.
@ -563,7 +564,6 @@
- style: color-box not always square?
- 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.
- style: try to make PushStyleVar() more robust to incorrect parameters (to be more friendly to edit & continues situation).
- style/opt: PopStyleVar could be optimized by having GetStyleVar returns the type, using a table mapping stylevar enum to data type.
- style: global scale setting.
- style: WindowPadding needs to be EVEN needs the 0.5 multiplier probably have a subtle effect on clip rectangle
- text: simple markup language for color change?
@ -735,7 +735,7 @@ ImGuiStyle::ImGuiStyle()
WindowPadding = ImVec2(8,8); // Padding within a window
WindowMinSize = ImVec2(32,32); // Minimum window size
WindowRounding = 9.0f; // Radius of window corners rounding. Set to 0.0f to have rectangular windows
WindowTitleAlign = ImGuiAlign_Left; // Alignment for title bar text
WindowTitleAlign = ImVec2(0.0f,0.5f);// Alignment for title bar text
ChildWindowRounding = 0.0f; // Radius of child window corners rounding. Set to 0.0f to have rectangular child windows
FramePadding = ImVec2(4,3); // Padding within a framed rectangle (used by most widgets)
FrameRounding = 0.0f; // Radius of frame corners rounding. Set to 0.0f to have rectangular frames (used by most widgets).
@ -748,6 +748,7 @@ ImGuiStyle::ImGuiStyle()
ScrollbarRounding = 9.0f; // Radius of grab corners rounding for scrollbar
GrabMinSize = 10.0f; // Minimum width/height of a grab box for slider/scrollbar
GrabRounding = 0.0f; // Radius of grabs corners rounding. Set to 0.0f to have rectangular slider grabs.
ButtonTextAlign = ImVec2(0.5f,0.5f);// Alignment of button text when button is larger than text.
DisplayWindowPadding = ImVec2(22,22); // Window positions are clamped to be visible within the display area by at least this amount. Only covers regular windows.
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.
AntiAliasedLines = true; // Enable anti-aliasing on lines/borders. Disable if you are really short on CPU/GPU.
@ -1832,6 +1833,8 @@ void ImGui::SetActiveID(ImGuiID id, ImGuiWindow* window = NULL)
g.ActiveId = id;
g.ActiveIdAllowOverlap = false;
g.ActiveIdIsJustActivated = true;
if (id)
g.ActiveIdIsAlive = true;
g.ActiveIdWindow = window;
}
@ -2872,8 +2875,9 @@ void ImGui::RenderTextWrapped(ImVec2 pos, const char* text, const char* text_end
}
}
// Default clip_rect uses (pos_min,pos_max)
// Handle clipping on CPU immediately (vs typically let the GPU clip the triangles that are overlapping the clipping rectangle edges)
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)
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)
{
// Hide anything after a '##' string
const char* text_display_end = FindRenderedTextEnd(text, text_end);
@ -2888,14 +2892,15 @@ void ImGui::RenderTextClipped(const ImVec2& pos_min, const ImVec2& pos_max, cons
ImVec2 pos = pos_min;
const ImVec2 text_size = text_size_if_known ? *text_size_if_known : CalcTextSize(text, text_display_end, false, 0.0f);
if (!clip_max) clip_max = &pos_max;
const ImVec2* clip_min = clip_rect ? &clip_rect->Min : &pos_min;
const ImVec2* clip_max = clip_rect ? &clip_rect->Max : &pos_max;
bool need_clipping = (pos.x + text_size.x >= clip_max->x) || (pos.y + text_size.y >= clip_max->y);
if (!clip_min) clip_min = &pos_min; else need_clipping |= (pos.x < clip_min->x) || (pos.y < clip_min->y);
if (clip_rect) // If we had no explicit clipping rectangle then pos==clip_min
need_clipping |= (pos.x < clip_min->x) || (pos.y < clip_min->y);
// Align
if (align & ImGuiAlign_Center) pos.x = ImMax(pos.x, (pos.x + pos_max.x - text_size.x) * 0.5f);
else if (align & ImGuiAlign_Right) pos.x = ImMax(pos.x, pos_max.x - text_size.x);
if (align & ImGuiAlign_VCenter) pos.y = ImMax(pos.y, (pos.y + pos_max.y - text_size.y) * 0.5f);
// Align whole block. We should defer that to the better rendering function when we'll have support for individual line alignment.
if (align.x > 0.0f) pos.x = ImMax(pos.x, pos.x + (pos_max.x - pos.x - text_size.x) * align.x);
if (align.y > 0.0f) pos.y = ImMax(pos.y, pos.y + (pos_max.y - pos.y - text_size.y) * align.y);
// Render
if (need_clipping)
@ -4310,16 +4315,17 @@ bool ImGui::Begin(const char* name, bool* p_open, const ImVec2& size_on_first_us
if (!(flags & ImGuiWindowFlags_NoCollapse))
RenderCollapseTriangle(window->Pos + style.FramePadding, !window->Collapsed, 1.0f, true);
ImVec2 text_min = window->Pos + style.FramePadding;
ImVec2 text_max = window->Pos + ImVec2(window->Size.x - style.FramePadding.x, style.FramePadding.y*2 + text_size.y);
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()
bool pad_left = (flags & ImGuiWindowFlags_NoCollapse) == 0;
bool pad_right = (p_open != NULL);
if (style.WindowTitleAlign & ImGuiAlign_Center) pad_right = pad_left;
if (pad_left) text_min.x += g.FontSize + style.ItemInnerSpacing.x;
if (pad_right) text_max.x -= g.FontSize + style.ItemInnerSpacing.x;
ImVec2 clip_min = ImVec2(text_min.x, window->Pos.y);
RenderTextClipped(text_min, text_max, name, NULL, &text_size, style.WindowTitleAlign, &clip_min, &clip_max);
ImVec2 text_min = window->Pos;
ImVec2 text_max = window->Pos + ImVec2(window->Size.x, style.FramePadding.y*2 + text_size.y);
ImRect clip_rect;
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()
float pad_left = (flags & ImGuiWindowFlags_NoCollapse) == 0 ? (style.FramePadding.x + g.FontSize + style.ItemInnerSpacing.x) : 0.0f;
float pad_right = (p_open != NULL) ? (style.FramePadding.x + g.FontSize + style.ItemInnerSpacing.x) : 0.0f;
if (style.WindowTitleAlign.x > 0.0f) pad_right = ImLerp(pad_right, pad_left, style.WindowTitleAlign.x);
text_min.x += pad_left;
text_max.x -= pad_right;
clip_rect.Min = ImVec2(text_min.x, window->Pos.y);
RenderTextClipped(text_min, text_max, name, NULL, &text_size, style.WindowTitleAlign, &clip_rect);
}
// Save clipped aabb so we can access it in constant-time in FindHoveredWindow()
@ -4651,7 +4657,7 @@ void ImGui::PushStyleColor(ImGuiCol idx, const ImVec4& col)
ImGuiContext& g = *GImGui;
ImGuiColMod backup;
backup.Col = idx;
backup.PreviousValue = g.Style.Colors[idx];
backup.BackupValue = g.Style.Colors[idx];
g.ColorModifiers.push_back(backup);
g.Style.Colors[idx] = col;
}
@ -4662,65 +4668,66 @@ void ImGui::PopStyleColor(int count)
while (count > 0)
{
ImGuiColMod& backup = g.ColorModifiers.back();
g.Style.Colors[backup.Col] = backup.PreviousValue;
g.Style.Colors[backup.Col] = backup.BackupValue;
g.ColorModifiers.pop_back();
count--;
}
}
static float* GetStyleVarFloatAddr(ImGuiStyleVar idx)
struct ImGuiStyleVarInfo
{
ImGuiContext& g = *GImGui;
switch (idx)
{
case ImGuiStyleVar_Alpha: return &g.Style.Alpha;
case ImGuiStyleVar_WindowRounding: return &g.Style.WindowRounding;
case ImGuiStyleVar_ChildWindowRounding: return &g.Style.ChildWindowRounding;
case ImGuiStyleVar_FrameRounding: return &g.Style.FrameRounding;
case ImGuiStyleVar_IndentSpacing: return &g.Style.IndentSpacing;
case ImGuiStyleVar_GrabMinSize: return &g.Style.GrabMinSize;
case ImGuiStyleVar_ViewId: return &g.Style.ViewId;
}
return NULL;
}
ImGuiDataType Type;
ImU32 Offset;
void* GetVarPtr() const { return (void*)((unsigned char*)&GImGui->Style + Offset); }
};
static ImVec2* GetStyleVarVec2Addr(ImGuiStyleVar idx)
static const ImGuiStyleVarInfo GStyleVarInfo[ImGuiStyleVar_Count_] =
{
ImGuiContext& g = *GImGui;
switch (idx)
{
case ImGuiStyleVar_WindowPadding: return &g.Style.WindowPadding;
case ImGuiStyleVar_WindowMinSize: return &g.Style.WindowMinSize;
case ImGuiStyleVar_FramePadding: return &g.Style.FramePadding;
case ImGuiStyleVar_ItemSpacing: return &g.Style.ItemSpacing;
case ImGuiStyleVar_ItemInnerSpacing: return &g.Style.ItemInnerSpacing;
}
return NULL;
{ ImGuiDataType_Float, (ImU32)IM_OFFSETOF(ImGuiStyle, Alpha) },
{ ImGuiDataType_Float2, (ImU32)IM_OFFSETOF(ImGuiStyle, WindowPadding) },
{ ImGuiDataType_Float, (ImU32)IM_OFFSETOF(ImGuiStyle, WindowRounding) },
{ ImGuiDataType_Float2, (ImU32)IM_OFFSETOF(ImGuiStyle, WindowMinSize) },
{ ImGuiDataType_Float, (ImU32)IM_OFFSETOF(ImGuiStyle, ChildWindowRounding) },
{ ImGuiDataType_Float2, (ImU32)IM_OFFSETOF(ImGuiStyle, FramePadding) },
{ ImGuiDataType_Float, (ImU32)IM_OFFSETOF(ImGuiStyle, FrameRounding) },
{ ImGuiDataType_Float2, (ImU32)IM_OFFSETOF(ImGuiStyle, ItemSpacing) },
{ ImGuiDataType_Float2, (ImU32)IM_OFFSETOF(ImGuiStyle, ItemInnerSpacing) },
{ ImGuiDataType_Float, (ImU32)IM_OFFSETOF(ImGuiStyle, IndentSpacing) },
{ ImGuiDataType_Float, (ImU32)IM_OFFSETOF(ImGuiStyle, GrabMinSize) },
{ ImGuiDataType_Float2, (ImU32)IM_OFFSETOF(ImGuiStyle, ButtonTextAlign) },
{ ImGuiDataType_Float, (ImU32)IM_OFFSETOF(ImGuiStyle, ViewId) },
};
static const ImGuiStyleVarInfo* GetStyleVarInfo(ImGuiStyleVar idx)
{
IM_ASSERT(idx >= 0 && idx < ImGuiStyleVar_Count_);
return &GStyleVarInfo[idx];
}
void ImGui::PushStyleVar(ImGuiStyleVar idx, float val)
{
ImGuiContext& g = *GImGui;
float* pvar = GetStyleVarFloatAddr(idx);
IM_ASSERT(pvar != NULL); // Called function with wrong-type? Variable is not a float.
ImGuiStyleMod backup;
backup.Var = idx;
backup.PreviousValue = ImVec2(*pvar, 0.0f);
g.StyleModifiers.push_back(backup);
const ImGuiStyleVarInfo* var_info = GetStyleVarInfo(idx);
if (var_info->Type == ImGuiDataType_Float)
{
float* pvar = (float*)var_info->GetVarPtr();
GImGui->StyleModifiers.push_back(ImGuiStyleMod(idx, *pvar));
*pvar = val;
return;
}
IM_ASSERT(0); // Called function with wrong-type? Variable is not a float.
}
void ImGui::PushStyleVar(ImGuiStyleVar idx, const ImVec2& val)
{
ImGuiContext& g = *GImGui;
ImVec2* pvar = GetStyleVarVec2Addr(idx);
IM_ASSERT(pvar != NULL); // Called function with wrong-type? Variable is not a ImVec2.
ImGuiStyleMod backup;
backup.Var = idx;
backup.PreviousValue = *pvar;
g.StyleModifiers.push_back(backup);
const ImGuiStyleVarInfo* var_info = GetStyleVarInfo(idx);
if (var_info->Type == ImGuiDataType_Float2)
{
ImVec2* pvar = (ImVec2*)var_info->GetVarPtr();
GImGui->StyleModifiers.push_back(ImGuiStyleMod(idx, *pvar));
*pvar = val;
return;
}
IM_ASSERT(0); // Called function with wrong-type? Variable is not a ImVec2.
}
void ImGui::PopStyleVar(int count)
@ -4729,10 +4736,10 @@ void ImGui::PopStyleVar(int count)
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--;
}
@ -5453,7 +5460,7 @@ 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);
}
@ -5570,7 +5577,7 @@ 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);
@ -5586,7 +5593,7 @@ bool ImGui::ButtonEx(const char* label, const ImVec2& size_arg, ImGuiButtonFlags
// Render
const ImU32 col = GetColorU32((hovered && held) ? ImGuiCol_ButtonActive : hovered ? ImGuiCol_ButtonHovered : ImGuiCol_Button);
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))
@ -6585,7 +6592,7 @@ 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);
@ -6632,7 +6639,7 @@ 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);
@ -6882,7 +6889,7 @@ 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);
@ -7133,7 +7140,7 @@ 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);
@ -7209,7 +7216,7 @@ 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)
@ -7610,11 +7617,13 @@ 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);
@ -7623,7 +7632,6 @@ 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();
@ -8150,8 +8158,6 @@ 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)
@ -8205,7 +8211,7 @@ 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
@ -8423,7 +8429,7 @@ 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)
@ -8569,7 +8575,7 @@ 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
@ -9156,6 +9162,7 @@ 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;
@ -9167,15 +9174,15 @@ 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;
@ -9193,6 +9200,11 @@ 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

18
3rdparty/ocornut-imgui/imgui.h vendored
View File

@ -70,7 +70,6 @@ typedef void* ImTextureID; // user data to identify a texture (this is
typedef int ImGuiCol; // a color identifier for styling // enum ImGuiCol_
typedef int ImGuiStyleVar; // a variable identifier for styling // enum ImGuiStyleVar_
typedef int ImGuiKey; // a key identifier (ImGui-side enum) // enum ImGuiKey_
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_
@ -647,17 +646,9 @@ enum ImGuiStyleVar_
ImGuiStyleVar_ItemInnerSpacing, // ImVec2
ImGuiStyleVar_IndentSpacing, // float
ImGuiStyleVar_GrabMinSize, // float
ImGuiStyleVar_ViewId // uint8_t
};
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_ButtonTextAlign, // flags ImGuiAlign_*
ImGuiStyleVar_ViewId, // uint8_t
ImGuiStyleVar_Count_
};
// Enumeration for ColorEditMode()
@ -700,7 +691,7 @@ 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).
@ -714,6 +705,7 @@ struct ImGuiStyle
float GrabMinSize; // Minimum width/height of a grab box for slider/scrollbar
float ViewId;
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.

59
3rdparty/ocornut-imgui/imgui_demo.cpp vendored
View File

@ -71,7 +71,13 @@ static void ShowHelpMarker(const char* desc)
{
ImGui::TextDisabled("(?)");
if (ImGui::IsItemHovered())
ImGui::SetTooltip(desc);
{
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(450.0f);
ImGui::TextUnformatted(desc);
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
}
void ImGui::ShowUserGuide()
@ -790,7 +796,7 @@ 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));
@ -1632,7 +1638,7 @@ 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");
@ -1647,6 +1653,9 @@ 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();
}
@ -1728,7 +1737,8 @@ void ImGui::ShowStyleEditor(ImGuiStyle* ref)
ImGui::PopFont();
if (ImGui::TreeNode("Details"))
{
ImGui::DragFloat("font scale", &font->Scale, 0.005f, 0.3f, 2.0f, "%.1f"); // scale only this font
ImGui::DragFloat("Font scale", &font->Scale, 0.005f, 0.3f, 2.0f, "%.1f"); // Scale only this font
ImGui::SameLine(); ShowHelpMarker("Note than the default embedded font is NOT meant to be scaled.\n\nFont are currently rendered into bitmaps at a given size at the time of building the atlas. You may oversample them to get some flexibility with scaling. You can also render at multiple sizes and select which one to use at runtime.\n\n(Glimmer of hope: the atlas system should hopefully be rewritten in the future to make scaling more natural and automatic.)");
ImGui::Text("Ascent: %f, Descent: %f, Height: %f", font->Ascent, font->Descent, font->Ascent - font->Descent);
ImGui::Text("Fallback character: '%c' (%d)", font->FallbackChar, font->FallbackChar);
for (int config_i = 0; config_i < font->ConfigDataCount; config_i++)
@ -1736,6 +1746,47 @@ void ImGui::ShowStyleEditor(ImGuiStyle* ref)
ImFontConfig* cfg = &font->ConfigData[config_i];
ImGui::BulletText("Input %d: \'%s\'\nOversample: (%d,%d), PixelSnapH: %d", config_i, cfg->Name, cfg->OversampleH, cfg->OversampleV, cfg->PixelSnapH);
}
if (ImGui::TreeNode("Glyphs", "Glyphs (%d)", font->Glyphs.Size))
{
// Display all glyphs of the fonts in separate pages of 256 characters
const ImFont::Glyph* glyph_fallback = font->FallbackGlyph; // Forcefully/dodgily make FindGlyph() return NULL on fallback, which isn't the default behavior.
font->FallbackGlyph = NULL;
for (int base = 0; base < 0x10000; base += 256)
{
int count = 0;
for (int n = 0; n < 256; n++)
count += font->FindGlyph((ImWchar)(base + n)) ? 1 : 0;
if (count > 0 && ImGui::TreeNode((void*)(intptr_t)base, "U+%04X..U+%04X (%d %s)", base, base+255, count, count > 1 ? "glyphs" : "glyph"))
{
float cell_spacing = style.ItemSpacing.y;
ImVec2 cell_size(font->FontSize * 1, font->FontSize * 1);
ImVec2 base_pos = ImGui::GetCursorScreenPos();
ImDrawList* draw_list = ImGui::GetWindowDrawList();
for (int n = 0; n < 256; n++)
{
ImVec2 cell_p1(base_pos.x + (n % 16) * (cell_size.x + cell_spacing), base_pos.y + (n / 16) * (cell_size.y + cell_spacing));
ImVec2 cell_p2(cell_p1.x + cell_size.x, cell_p1.y + cell_size.y);
const ImFont::Glyph* glyph = font->FindGlyph((ImWchar)(base+n));;
draw_list->AddRect(cell_p1, cell_p2, glyph ? IM_COL32(255,255,255,100) : IM_COL32(255,255,255,50));
font->RenderChar(draw_list, cell_size.x, cell_p1, ImGui::GetColorU32(ImGuiCol_Text), (ImWchar)(base+n)); // We use ImFont::RenderChar as a shortcut because we don't have UTF-8 conversion functions available to generate a string.
if (glyph && ImGui::IsMouseHoveringRect(cell_p1, cell_p2))
{
ImGui::BeginTooltip();
ImGui::Text("Codepoint: U+%04X", base+n);
ImGui::Separator();
ImGui::Text("XAdvance+1: %.1f", glyph->XAdvance);
ImGui::Text("Pos: (%.2f,%.2f)->(%.2f,%.2f)", glyph->X0, glyph->Y0, glyph->X1, glyph->Y1);
ImGui::Text("UV: (%.3f,%.3f)->(%.3f,%.3f)", glyph->U0, glyph->V0, glyph->U1, glyph->V1);
ImGui::EndTooltip();
}
}
ImGui::Dummy(ImVec2((cell_size.x + cell_spacing) * 16, (cell_size.y + cell_spacing) * 16));
ImGui::TreePop();
}
}
font->FallbackGlyph = glyph_fallback;
ImGui::TreePop();
}
ImGui::TreePop();
}
ImGui::TreePop();

2
3rdparty/ocornut-imgui/imgui_draw.cpp vendored
View File

@ -2326,7 +2326,7 @@ static const char proggy_clean_ttf_compressed_data_base85[11980+1] =
"%(?A%R$f<->Zts'^kn=-^@c4%-pY6qI%J%1IGxfLU9CP8cbPlXv);C=b),<2mOvP8up,UVf3839acAWAW-W?#ao/^#%KYo8fRULNd2.>%m]UK:n%r$'sw]J;5pAoO_#2mO3n,'=H5(et"
"Hg*`+RLgv>=4U8guD$I%D:W>-r5V*%j*W:Kvej.Lp$<M-SGZ':+Q_k+uvOSLiEo(<aD/K<CCc`'Lx>'?;++O'>()jLR-^u68PHm8ZFWe+ej8h:9r6L*0//c&iH&R8pRbA#Kjm%upV1g:"
"a_#Ur7FuA#(tRh#.Y5K+@?3<-8m0$PEn;J:rh6?I6uG<-`wMU'ircp0LaE_OtlMb&1#6T.#FDKu#1Lw%u%+GM+X'e?YLfjM[VO0MbuFp7;>Q&#WIo)0@F%q7c#4XAXN-U&VB<HFF*qL("
"$/V,;(kXZejWO`<[5??ewY(*9=%wDc;,u<'9t3W-(H1th3+G]ucQ]kLs7df($/*JL]@*t7Bu_G3_7mp7<iaQjO@.kLg;x3B0lqp7Hf,^Ze7-##@/c58Mo(3;knp0%)A7?-W+eI'o8)b<"
"$/V,;(kXZejWO`<[5?\?ewY(*9=%wDc;,u<'9t3W-(H1th3+G]ucQ]kLs7df($/*JL]@*t7Bu_G3_7mp7<iaQjO@.kLg;x3B0lqp7Hf,^Ze7-##@/c58Mo(3;knp0%)A7?-W+eI'o8)b<"
"nKnw'Ho8C=Y>pqB>0ie&jhZ[?iLR@@_AvA-iQC(=ksRZRVp7`.=+NpBC%rh&3]R:8XDmE5^V8O(x<<aG/1N$#FX$0V5Y6x'aErI3I$7x%E`v<-BY,)%-?Psf*l?%C3.mM(=/M0:JxG'?"
"7WhH%o'a<-80g0NBxoO(GH<dM]n.+%q@jH?f.UsJ2Ggs&4<-e47&Kl+f//9@`b+?.TeN_&B8Ss?v;^Trk;f#YvJkl&w$]>-+k?'(<S:68tq*WoDfZu';mM?8X[ma8W%*`-=;D.(nc7/;"
")g:T1=^J$&BRV(-lTmNB6xqB[@0*o.erM*<SWF]u2=st-*(6v>^](H.aREZSi,#1:[IXaZFOm<-ui#qUq2$##Ri;u75OK#(RtaW-K-F`S+cF]uN`-KMQ%rP/Xri.LRcB##=YL3BgM/3M"

20
3rdparty/ocornut-imgui/imgui_internal.h vendored
View File

@ -75,6 +75,7 @@ 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
@ -192,7 +193,8 @@ enum ImGuiPlotType
enum ImGuiDataType
{
ImGuiDataType_Int,
ImGuiDataType_Float
ImGuiDataType_Float,
ImGuiDataType_Float2,
};
// 2D axis aligned bounding-box
@ -241,14 +243,17 @@ 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()
@ -261,6 +266,7 @@ struct ImGuiGroupData
float BackupCurrentLineHeight;
float BackupCurrentLineTextBaseOffset;
float BackupLogLinePosY;
bool BackupActiveIdIsAlive;
bool AdvanceCursor;
};
@ -705,11 +711,11 @@ namespace ImGui
IMGUI_API void OpenPopupEx(const char* str_id, bool reopen_existing);
// 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);

9
3rdparty/ocornut-imgui/imgui_wm.cpp vendored
View File

@ -647,7 +647,14 @@ namespace ImGuiWM
pDrawList->PathClear();
ImGui::RenderTextClipped(oRectMin, ImVec2(oRectMax.x, oRectMax.y), (*it)->GetTitle(), NULL, &oTextSize, ImGuiAlign_Center | ImGuiAlign_VCenter);
ImGui::RenderTextClipped(
oRectMin
, ImVec2(oRectMax.x, oRectMax.y)
, (*it)->GetTitle()
, NULL
, &oTextSize
, ImVec2(0.5f, 0.5f)
);
if (ImGui::BeginPopupContextItem("TabMenu"))
{