Drezil/imgui
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# Conflicts:
#	imgui.cpp
This commit is contained in:
omar
2018-02-04 13:16:13 +01:00
parent 648de2fc00 7b005bd7de
commit 0bd15b52a6
7 changed files with 538 additions and 10 deletions
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13
imgui.cpp
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@ -810,6 +810,7 @@ void ImGuiStyle::ScaleAllSizes(float scale_factor)
GrabRounding = ImFloor(GrabRounding * scale_factor);
DisplayWindowPadding = ImFloor(DisplayWindowPadding * scale_factor);
DisplaySafeAreaPadding = ImFloor(DisplaySafeAreaPadding * scale_factor);
MouseCursorScale = ImFloor(MouseCursorScale * scale_factor);
}
ImGuiIO::ImGuiIO()
@ -3961,11 +3962,12 @@ void ImGui::Render()
{
const ImVec2 pos = g.IO.MousePos - offset;
const ImTextureID tex_id = g.IO.Fonts->TexID;
const float sc = g.Style.MouseCursorScale;
g.OverlayDrawList.PushTextureID(tex_id);
g.OverlayDrawList.AddImage(tex_id, pos+ImVec2(1,0), pos+ImVec2(1,0) + size, uv[2], uv[3], IM_COL32(0,0,0,48)); // Shadow
g.OverlayDrawList.AddImage(tex_id, pos+ImVec2(2,0), pos+ImVec2(2,0) + size, uv[2], uv[3], IM_COL32(0,0,0,48)); // Shadow
g.OverlayDrawList.AddImage(tex_id, pos, pos + size, uv[2], uv[3], IM_COL32(0,0,0,255)); // Black border
g.OverlayDrawList.AddImage(tex_id, pos, pos + size, uv[0], uv[1], IM_COL32(255,255,255,255)); // White fill
g.OverlayDrawList.AddImage(tex_id, pos + ImVec2(1,0)*sc, pos+ImVec2(1,0)*sc + size*sc, uv[2], uv[3], IM_COL32(0,0,0,48)); // Shadow
g.OverlayDrawList.AddImage(tex_id, pos + ImVec2(2,0)*sc, pos+ImVec2(2,0)*sc + size*sc, uv[2], uv[3], IM_COL32(0,0,0,48)); // Shadow
g.OverlayDrawList.AddImage(tex_id, pos, pos + size*sc, uv[2], uv[3], IM_COL32(0,0,0,255)); // Black border
g.OverlayDrawList.AddImage(tex_id, pos, pos + size*sc, uv[0], uv[1], IM_COL32(255,255,255,255)); // White fill
g.OverlayDrawList.PopTextureID();
}
if (!g.OverlayDrawList.VtxBuffer.empty())
@ -5728,12 +5730,13 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
// Position tooltip (always follows mouse)
if ((flags & ImGuiWindowFlags_Tooltip) != 0 && !window_pos_set_by_api && !window_is_child_tooltip)
{
float sc = g.Style.MouseCursorScale;
ImVec2 ref_pos = (!g.NavDisableHighlight && g.NavDisableMouseHover) ? NavCalcPreferredMousePos() : g.IO.MousePos;
ImRect rect_to_avoid;
if (!g.NavDisableHighlight && g.NavDisableMouseHover && !(g.IO.NavFlags & ImGuiNavFlags_MoveMouse))
rect_to_avoid = ImRect(ref_pos.x - 16, ref_pos.y - 8, ref_pos.x + 16, ref_pos.y + 8);
else
rect_to_avoid = ImRect(ref_pos.x - 16, ref_pos.y - 8, ref_pos.x + 24, ref_pos.y + 24); // FIXME-NAV: Completely hard-coded based on expected mouse cursor size. Store boxes in mouse cursor data? Scale? Center on cursor hit-point?
rect_to_avoid = ImRect(ref_pos.x - 16, ref_pos.y - 8, ref_pos.x + 24 * sc, ref_pos.y + 24 * sc); // FIXME: Hard-coded based on mouse cursor shape expectation. Exact dimension not very important.
window->PosFloat = FindBestWindowPosForPopup(ref_pos, window->Size, &window->AutoPosLastDirection, rect_to_avoid);
if (window->AutoPosLastDirection == ImGuiDir_None)
window->PosFloat = ref_pos + ImVec2(2,2); // If there's not enough room, for tooltip we prefer avoiding the cursor at all cost even if it means that part of the tooltip won't be visible.