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Use invisible button to fake frames widget.

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This handles both positioning and prevents window from being moved by
mouse.
This commit is contained in:
Bartosz Taudul 2017-09-20 02:19:39 +02:00
parent de9fbf4c2c
commit 792843d34e
1 changed files with 4 additions and 3 deletions
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7
server/TracyView.cpp
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@ -438,7 +438,6 @@ static int GetFrameGroup( int frameScale )
void View::DrawFrames()
{
enum { Offset = 25 };
enum { Height = 40 };
enum { MaxFrameTime = 50 * 1000 * 1000 }; // 50ms
@ -447,13 +446,15 @@ void View::DrawFrames()
auto& io = ImGui::GetIO();
const auto wpos = ImGui::GetWindowPos() + ImGui::GetWindowContentRegionMin() + ImVec2( 0, Offset );
const auto wpos = ImGui::GetCursorScreenPos();
const auto wspace = ImGui::GetWindowContentRegionMax() - ImGui::GetWindowContentRegionMin();
const auto w = wspace.x;
auto draw = ImGui::GetWindowDrawList();
ImGui::InvisibleButton( "##frames", ImVec2( w, Height ) );
bool hover = ImGui::IsItemHovered();
draw->AddRectFilled( wpos, wpos + ImVec2( w, Height ), 0x33FFFFFF );
bool hover = ImGui::IsWindowHovered() && ImGui::IsMouseHoveringRect( wpos, wpos + ImVec2( w, 60 ) );
const auto wheel = io.MouseWheel;
const auto prevScale = m_frameScale;
if( hover )