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Merge branch 'master' into docking

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# Conflicts:
#	imgui.cpp
#	imgui_internal.h
This commit is contained in:
omar
2019-06-05 16:09:06 +02:00
parent 440ad0b440 c96f2c4057
commit e6850891cc
7 changed files with 364 additions and 189 deletions
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40
imgui_widgets.cpp
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@ -878,7 +878,7 @@ bool ImGui::ScrollbarEx(const ImRect& bb_frame, ImGuiID id, ImGuiAxis axis, floa
}
// Apply scroll
// It is ok to modify Scroll here because we are being called in Begin() after the calculation of SizeContents and before setting up our starting position
// It is ok to modify Scroll here because we are being called in Begin() after the calculation of ContentSize and before setting up our starting position
const float scroll_v_norm = ImSaturate((clicked_v_norm - g.ScrollbarClickDeltaToGrabCenter - grab_h_norm * 0.5f) / (1.0f - grab_h_norm));
*p_scroll_v = (float)(int)(0.5f + scroll_v_norm * scroll_max);//(win_size_contents_v - win_size_v));
@ -914,22 +914,26 @@ void ImGui::Scrollbar(ImGuiAxis axis)
// Calculate scrollbar bounding box
const ImRect outer_rect = window->Rect();
const ImRect inner_rect = window->InnerRect;
const float border_size = window->WindowBorderSize;
const float scrollbar_size = window->ScrollbarSizes[axis ^ 1];
IM_ASSERT(scrollbar_size > 0.0f);
const float other_scrollbar_size = window->ScrollbarSizes[axis];
ImDrawCornerFlags rounding_corners = (other_scrollbar_size <= 0.0f) ? ImDrawCornerFlags_BotRight : 0;
ImRect bb;
if (axis == ImGuiAxis_X)
{
bb.Min = ImVec2(window->InnerRect.Min.x, window->InnerRect.Max.y);
bb.Max = ImVec2(window->InnerRect.Max.x, outer_rect.Max.y - window->WindowBorderSize);
bb.Min = ImVec2(inner_rect.Min.x, outer_rect.Max.y - border_size - scrollbar_size);
bb.Max = ImVec2(inner_rect.Max.x, outer_rect.Max.y);
rounding_corners |= ImDrawCornerFlags_BotLeft;
}
else
{
bb.Min = ImVec2(window->InnerRect.Max.x, window->InnerRect.Min.y);
bb.Max = ImVec2(outer_rect.Max.x - window->WindowBorderSize, window->InnerRect.Max.y);
bb.Min = ImVec2(outer_rect.Max.x - border_size - scrollbar_size, inner_rect.Min.y);
bb.Max = ImVec2(outer_rect.Max.x, window->InnerRect.Max.y);
rounding_corners |= ((window->Flags & ImGuiWindowFlags_NoTitleBar) && !(window->Flags & ImGuiWindowFlags_MenuBar)) ? ImDrawCornerFlags_TopRight : 0;
}
ScrollbarEx(bb, id, axis, &window->Scroll[axis], window->SizeFull[axis] - other_scrollbar_size, window->SizeContents[axis], rounding_corners);
ScrollbarEx(bb, id, axis, &window->Scroll[axis], inner_rect.Max[axis] - inner_rect.Min[axis], window->ContentSize[axis] + window->WindowPadding[axis] * 2.0f, rounding_corners);
}
void ImGui::Image(ImTextureID user_texture_id, const ImVec2& size, const ImVec2& uv0, const ImVec2& uv1, const ImVec4& tint_col, const ImVec4& border_col)
@ -5161,12 +5165,12 @@ bool ImGui::TreeNodeBehavior(ImGuiID id, ImGuiTreeNodeFlags flags, const char* l
// We vertically grow up to current line height up the typical widget height.
const float text_base_offset_y = ImMax(padding.y, window->DC.CurrLineTextBaseOffset); // Latch before ItemSize changes it
const float frame_height = ImMax(ImMin(window->DC.CurrLineSize.y, g.FontSize + style.FramePadding.y*2), label_size.y + padding.y*2);
ImRect frame_bb = ImRect(window->DC.CursorPos, ImVec2(GetContentRegionMaxAbs().x, window->DC.CursorPos.y + frame_height));
ImRect frame_bb = ImRect(window->DC.CursorPos, ImVec2(window->WorkRect.Max.x, window->DC.CursorPos.y + frame_height));
if (display_frame)
{
// Framed header expand a little outside the default padding
frame_bb.Min.x -= (float)(int)(window->WindowPadding.x * 0.5f) - 1;
frame_bb.Max.x += (float)(int)(window->WindowPadding.x * 0.5f) - 1;
frame_bb.Min.x -= (float)(int)(window->WindowPadding.x * 0.5f - 1.0f);
frame_bb.Max.x += (float)(int)(window->WindowPadding.x * 0.5f - 1.0f);
}
const float text_offset_x = (g.FontSize + (display_frame ? padding.x*3 : padding.x*2)); // Collapser arrow width + Spacing
@ -6360,7 +6364,7 @@ bool ImGui::BeginTabBarEx(ImGuiTabBar* tab_bar, const ImRect& tab_bar_bb, ImG
tab_bar->FramePadding = g.Style.FramePadding;
// Layout
ItemSize(ImVec2(tab_bar->OffsetMax, tab_bar->BarRect.GetHeight()));
ItemSize(ImVec2(0.0f /*tab_bar->OffsetMax*/, tab_bar->BarRect.GetHeight())); // Don't feed width back
window->DC.CursorPos.x = tab_bar->BarRect.Min.x;
// Draw separator
@ -6374,8 +6378,8 @@ bool ImGui::BeginTabBarEx(ImGuiTabBar* tab_bar, const ImRect& tab_bar_bb, ImG
}
else
{
const float separator_min_x = tab_bar->BarRect.Min.x - window->WindowPadding.x;
const float separator_max_x = tab_bar->BarRect.Max.x + window->WindowPadding.x;
const float separator_min_x = tab_bar->BarRect.Min.x - ImFloor(window->WindowPadding.x * 0.5f);
const float separator_max_x = tab_bar->BarRect.Max.x + ImFloor(window->WindowPadding.x * 0.5f);
window->DrawList->AddLine(ImVec2(separator_min_x, y), ImVec2(separator_max_x, y), col, 1.0f);
}
return true;
@ -6504,7 +6508,8 @@ static void ImGui::TabBarLayout(ImGuiTabBar* tab_bar)
}
// Compute width
const float width_avail = tab_bar->BarRect.GetWidth();
const float initial_offset_x = 0.0f; // g.Style.ItemInnerSpacing.x;
const float width_avail = ImMax(tab_bar->BarRect.GetWidth() - initial_offset_x, 0.0f);
float width_excess = (width_avail < width_total_contents) ? (width_total_contents - width_avail) : 0.0f;
if (width_excess > 0.0f && (tab_bar->Flags & ImGuiTabBarFlags_FittingPolicyResizeDown))
{
@ -6524,7 +6529,8 @@ static void ImGui::TabBarLayout(ImGuiTabBar* tab_bar)
}
// Layout all active tabs
float offset_x = 0.0f;
float offset_x = initial_offset_x;
tab_bar->OffsetNextTab = offset_x; // This is used by non-reorderable tab bar where the submission order is always honored.
for (int tab_n = 0; tab_n < tab_bar->Tabs.Size; tab_n++)
{
ImGuiTabItem* tab = &tab_bar->Tabs[tab_n];
@ -6534,7 +6540,6 @@ static void ImGui::TabBarLayout(ImGuiTabBar* tab_bar)
offset_x += tab->Width + g.Style.ItemInnerSpacing.x;
}
tab_bar->OffsetMax = ImMax(offset_x - g.Style.ItemInnerSpacing.x, 0.0f);
tab_bar->OffsetNextTab = 0.0f;
// Horizontal scrolling buttons
const bool scrolling_buttons = (tab_bar->OffsetMax > tab_bar->BarRect.GetWidth() && tab_bar->Tabs.Size > 1) && !(tab_bar->Flags & ImGuiTabBarFlags_NoTabListScrollingButtons) && (tab_bar->Flags & ImGuiTabBarFlags_FittingPolicyScroll);
@ -6962,7 +6967,10 @@ bool ImGui::TabItemEx(ImGuiTabBar* tab_bar, const char* label, bool* p_open,
if (want_clip_rect)
PushClipRect(ImVec2(ImMax(bb.Min.x, tab_bar->BarRect.Min.x), bb.Min.y - 1), ImVec2(tab_bar->BarRect.Max.x, bb.Max.y), true);
ItemSize(bb, style.FramePadding.y);
ImVec2 backup_cursor_max_pos = window->DC.CursorMaxPos;
ItemSize(bb.GetSize(), style.FramePadding.y);
window->DC.CursorMaxPos = backup_cursor_max_pos;
if (!ItemAdd(bb, id))
{
if (want_clip_rect)