Fix wxwidgets example on Linux/GTK+3

1 files changed, 18 insertions, 2 deletions

diff --git a/libmpv/wxwidgets/main.cpp b/libmpv/wxwidgets/main.cpp
index 196ac78..e6d1256 100644
--- a/libmpv/wxwidgets/main.cpp
+++ b/libmpv/wxwidgets/main.cpp
@@ -1,4 +1,4 @@
-// Build with: g++ -o main main.cpp `wx-config --libs --cxxflags` -lmpv

+// Build with: g++ -o main main.cpp `wx-config-gtk3 --libs --cxxflags` `pkg-config --cflags --libs gtk+-3.0` -lmpv

 

 #include "main.h"

 

@@ -7,6 +7,12 @@
 

 #include <wx/display.h>

 

+#ifdef __WXGTK__

+#include <gdk/gdk.h>

+#include <gdk/gdkx.h>

+#include <gtk/gtk.h>

+#endif

+

 wxIMPLEMENT_APP(MpvApp);

 

 bool MpvApp::OnInit()

@@ -34,7 +40,17 @@ MpvFrame::MpvFrame()
 

     auto panel = new wxPanel(this, wxID_ANY,

                              wxDefaultPosition, wxDefaultSize, wxWANTS_CHARS);

-    MpvCreate(reinterpret_cast<int64_t>(panel->GetHandle()));

+    uint64_t wid;

+#if defined(__WXMSW__)

+    wid = reinterpret_cast<int64_t>(panel->GetHandle());

+#elif defined(__WXGTK__)

+    GtkWidget *widget = panel->GetHandle();

+    gtk_widget_realize(widget);

+    wid = GDK_WINDOW_XID(gtk_widget_get_parent_window(widget));

+#else

+    #error cannot determine wid

+#endif

+    MpvCreate(wid);

 

     if (wxGetApp().argc == 2) {

         const std::string filepath(wxGetApp().argv[1].utf8_str().data());