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Added VerticalSeparator() entry point in imgui_internal. Seperator() in an horizontal layout context still does that.

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This commit is contained in:
omar 2017-09-28 16:41:01 +02:00
parent 9142002121
commit f99348711b
3 changed files with 49 additions and 42 deletions
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87
imgui.cpp
View File

@ -9879,65 +9879,70 @@ bool ImGui::ColorPicker4(const char* label, float col[4], ImGuiColorEditFlags fl
// Horizontal separating line.
void ImGui::Separator()
{
ImGuiContext& g = *GImGui;
ImGuiWindow* window = GetCurrentWindow();
if (window->SkipItems)
return;
ImGuiContext& g = *GImGui;
ImGuiWindowFlags flags = 0;
if ((flags & (ImGuiSeparatorFlags_Horizontal | ImGuiSeparatorFlags_Vertical)) == 0)
{
if (window->DC.LayoutType == ImGuiLayoutType_Horizontal)
flags |= ImGuiSeparatorFlags_Vertical;
else
flags |= ImGuiSeparatorFlags_Horizontal;
}
flags |= (window->DC.LayoutType == ImGuiLayoutType_Horizontal) ? ImGuiSeparatorFlags_Vertical : ImGuiSeparatorFlags_Horizontal;
IM_ASSERT(ImIsPowerOfTwo((int)(flags & (ImGuiSeparatorFlags_Horizontal | ImGuiSeparatorFlags_Vertical)))); // Check that only 1 option is selected
if (flags & ImGuiSeparatorFlags_Vertical)
{
VerticalSeparator();
return;
}
if (flags & ImGuiSeparatorFlags_Horizontal)
// Horizontal Separator
if (window->DC.ColumnsCount > 1)
PopClipRect();
float x1 = window->Pos.x;
float x2 = window->Pos.x + window->Size.x;
if (!window->DC.GroupStack.empty())
x1 += window->DC.IndentX;
const ImRect bb(ImVec2(x1, window->DC.CursorPos.y), ImVec2(x2, window->DC.CursorPos.y+1.0f));
ItemSize(ImVec2(0.0f, 0.0f)); // NB: we don't provide our width so that it doesn't get feed back into AutoFit, we don't provide height to not alter layout.
if (!ItemAdd(bb, NULL))
{
if (window->DC.ColumnsCount > 1)
PopClipRect();
PushColumnClipRect();
return;
}
float x1 = window->Pos.x;
float x2 = window->Pos.x + window->Size.x;
if (!window->DC.GroupStack.empty())
x1 += window->DC.IndentX;
window->DrawList->AddLine(bb.Min, ImVec2(bb.Max.x,bb.Min.y), GetColorU32(ImGuiCol_Separator));
const ImRect bb(ImVec2(x1, window->DC.CursorPos.y), ImVec2(x2, window->DC.CursorPos.y+1.0f));
ItemSize(ImVec2(0.0f, 0.0f)); // NB: we don't provide our width so that it doesn't get feed back into AutoFit, we don't provide height to not alter layout.
if (!ItemAdd(bb, NULL))
{
if (window->DC.ColumnsCount > 1)
PushColumnClipRect();
return;
}
window->DrawList->AddLine(bb.Min, ImVec2(bb.Max.x,bb.Min.y), GetColorU32(ImGuiCol_Separator));
if (g.LogEnabled)
if (g.LogEnabled)
LogRenderedText(NULL, IM_NEWLINE "--------------------------------");
if (window->DC.ColumnsCount > 1)
{
PushColumnClipRect();
window->DC.ColumnsCellMinY = window->DC.CursorPos.y;
}
}
else if (flags & ImGuiSeparatorFlags_Vertical)
if (window->DC.ColumnsCount > 1)
{
const ImRect bb(window->DC.CursorPos, window->DC.CursorPos + ImVec2(1.0f, window->DC.CurrentLineHeight));
ItemSize(ImVec2(bb.GetWidth(), 0.0f));
if (!ItemAdd(bb, NULL))
return;
window->DrawList->AddLine(ImVec2(bb.Min.x, bb.Min.y), ImVec2(bb.Min.x, bb.Max.y), GetColorU32(ImGuiCol_Separator));
if (g.LogEnabled)
LogText("|");
PushColumnClipRect();
window->DC.ColumnsCellMinY = window->DC.CursorPos.y;
}
}
void ImGui::VerticalSeparator()
{
ImGuiWindow* window = GetCurrentWindow();
if (window->SkipItems)
return;
ImGuiContext& g = *GImGui;
float y1 = window->DC.CursorPos.y;
float y2 = window->DC.CursorPos.y + window->DC.CurrentLineHeight;
const ImRect bb(ImVec2(window->DC.CursorPos.x, y1), ImVec2(window->DC.CursorPos.x + 1.0f, y2));
ItemSize(ImVec2(bb.GetWidth(), 0.0f));
if (!ItemAdd(bb, NULL))
return;
window->DrawList->AddLine(ImVec2(bb.Min.x, bb.Min.y), ImVec2(bb.Min.x, bb.Max.y), GetColorU32(ImGuiCol_Separator));
if (g.LogEnabled)
LogText(" |");
}
void ImGui::Spacing()
{
ImGuiWindow* window = GetCurrentWindow();

2
imgui.h
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@ -209,7 +209,7 @@ namespace ImGui
IMGUI_API void PopButtonRepeat();
// Cursor / Layout
IMGUI_API void Separator(); // horizontal line
IMGUI_API void Separator(); // separator, generally horizontal. inside a menu bar or in horizontal layout mode, this becomes a vertical separator.
IMGUI_API void SameLine(float pos_x = 0.0f, float spacing_w = -1.0f); // call between widgets or groups to layout them horizontally
IMGUI_API void NewLine(); // undo a SameLine()
IMGUI_API void Spacing(); // add vertical spacing

2
imgui_internal.h
View File

@ -789,6 +789,8 @@ namespace ImGui
IMGUI_API int CalcTypematicPressedRepeatAmount(float t, float t_prev, float repeat_delay, float repeat_rate);
IMGUI_API void VerticalSeparator(); // Vertical separator, for menu bars (use current line height). not exposed because it is misleading what it doesn't have an effect on regular layout.
// FIXME-WIP: New Columns API
IMGUI_API void BeginColumns(const char* id, int count, ImGuiColumnsFlags flags = 0); // setup number of columns. use an identifier to distinguish multiple column sets. close with EndColumns().
IMGUI_API void EndColumns(); // close columns