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Automatically scale imgui text based on display pixel density (#545)

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goeiecool9999 2022-12-01 15:58:08 +01:00 • committed by GitHub
parent 503e99d069
commit 2cfb7f3737
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GPG key ID: 4AEE18F83AFDEB23
7 changed files with 52 additions and 19 deletions
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2
src/gui/MainWindow.cpp
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@ -1523,6 +1523,7 @@ void MainWindow::OnSizeEvent(wxSizeEvent& event)
g_window_info.height = client_size.GetHeight();
g_window_info.phys_width = ToPhys(client_size.GetWidth());
g_window_info.phys_height = ToPhys(client_size.GetHeight());
g_window_info.dpi_scale = GetDPIScaleFactor();
if (m_debugger_window && m_debugger_window->IsShown())
m_debugger_window->OnParentMove(GetPosition(), event.GetSize());
@ -1540,6 +1541,7 @@ void MainWindow::OnDPIChangedEvent(wxDPIChangedEvent& event)
g_window_info.height = client_size.GetHeight();
g_window_info.phys_width = ToPhys(client_size.GetWidth());
g_window_info.phys_height = ToPhys(client_size.GetHeight());
g_window_info.dpi_scale = GetDPIScaleFactor();
}
void MainWindow::OnMove(wxMoveEvent& event)

2
src/gui/PadViewFrame.cpp
View file

@ -103,6 +103,7 @@ void PadViewFrame::OnSizeEvent(wxSizeEvent& event)
g_window_info.pad_height = client_size.GetHeight();
g_window_info.phys_pad_width = ToPhys(client_size.GetWidth());
g_window_info.phys_pad_height = ToPhys(client_size.GetHeight());
g_window_info.pad_dpi_scale = GetDPIScaleFactor();
event.Skip();
}
@ -115,6 +116,7 @@ void PadViewFrame::OnDPIChangedEvent(wxDPIChangedEvent& event)
g_window_info.pad_height = client_size.GetHeight();
g_window_info.phys_pad_width = ToPhys(client_size.GetWidth());
g_window_info.phys_pad_height = ToPhys(client_size.GetHeight());
g_window_info.pad_dpi_scale = GetDPIScaleFactor();
}
void PadViewFrame::OnMoveEvent(wxMoveEvent& event)

11
src/gui/guiWrapper.cpp
View file

@ -143,7 +143,6 @@ void gui_getWindowSize(int& w, int& h)
h = g_window_info.height;
}
void gui_getPadWindowSize(int& w, int& h)
{
if (g_window_info.pad_open)
@ -178,6 +177,16 @@ void gui_getPadWindowPhysSize(int& w, int& h)
}
}
double gui_getWindowDPIScale()
{
return g_window_info.dpi_scale;
}
double gui_getPadDPIScale()
{
return g_window_info.pad_open ? g_window_info.pad_dpi_scale.load() : 1.0;
}
bool gui_isPadWindowOpen()
{
return g_window_info.pad_open;

4
src/gui/guiWrapper.h
View file

@ -57,10 +57,12 @@ struct WindowInfo
std::atomic_int32_t width, height; // client size of main window
std::atomic_int32_t phys_width, phys_height; // client size of main window in physical pixels
std::atomic<double> dpi_scale;
std::atomic_bool pad_open; // if separate pad view is open
std::atomic_int32_t pad_width, pad_height; // client size of pad window
std::atomic_int32_t phys_pad_width, phys_pad_height; // client size of pad window in physical pixels
std::atomic<double> pad_dpi_scale;
std::atomic_bool pad_maximized = false;
std::atomic_int32_t restored_pad_x = -1, restored_pad_y = -1;
@ -118,6 +120,8 @@ void gui_getWindowSize(int& w, int& h);
void gui_getPadWindowSize(int& w, int& h);
void gui_getWindowPhysSize(int& w, int& h);
void gui_getPadWindowPhysSize(int& w, int& h);
double gui_getWindowDPIScale();
double gui_getPadDPIScale();
bool gui_isPadWindowOpen();
bool gui_isKeyDown(uint32 key);
bool gui_isKeyDown(PlatformKeyCodes key);