(incomplete) Add files required to compile for Android via Pico driver.

Don't get your hopes up just yet: this code does compile, but it doesn't fully link yet. If you like to test this, install the Android SDK and NDK, set the usual environment variables, then change into the "Android" direktory and run "mk". It will currently fail at the linker stage.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11343 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

1 files changed, 181 insertions, 0 deletions

diff --git a/src/drivers/PicoAndroid/Fl_PicoAndroid_Screen_Driver.cxx b/src/drivers/PicoAndroid/Fl_PicoAndroid_Screen_Driver.cxx
new file mode 100644
index 000000000..cbe0c9ed7
--- /dev/null
+++ b/src/drivers/PicoAndroid/Fl_PicoAndroid_Screen_Driver.cxx
@@ -0,0 +1,181 @@
+//
+// "$Id: Fl_PicoAndroid_Screen_Driver.cxx 11253 2016-03-01 00:54:21Z matt $"
+//
+// Definition of Android Screen interface based on Pico
+//
+// Copyright 1998-2016 by Bill Spitzak and others.
+//
+// This library is free software. Distribution and use rights are outlined in
+// the file "COPYING" which should have been included with this file.  If this
+// file is missing or damaged, see the license at:
+//
+//     http://www.fltk.org/COPYING.php
+//
+// Please report all bugs and problems on the following page:
+//
+//     http://www.fltk.org/str.php
+//
+
+
+#include "../../config_lib.h"
+#include "Fl_PicoAndroid_Screen_Driver.H"
+
+#include <FL/Fl_Window_Driver.H>
+
+//#define __APPLE__
+//#include <SDL2/SDL.h>
+//#undef __APPLE__
+
+
+Fl_Screen_Driver* Fl_Screen_Driver::newScreenDriver()
+{
+  return new Fl_PicoAndroid_Screen_Driver();
+}
+
+
+Fl_PicoAndroid_Screen_Driver::Fl_PicoAndroid_Screen_Driver()
+{
+}
+
+Fl_PicoAndroid_Screen_Driver::~Fl_PicoAndroid_Screen_Driver()
+{
+}
+
+
+double Fl_PicoAndroid_Screen_Driver::wait(double time_to_wait)
+{
+  Fl::flush();
+//  SDL_Event e;
+//  if (SDL_PollEvent(&e)) {
+//    switch (e.type) {
+//      case SDL_QUIT:
+//        exit(0);
+//      case SDL_WINDOWEVENT_EXPOSED:
+//      case SDL_WINDOWEVENT_SHOWN:
+//      { // not happening!
+//        //event->window.windowID
+//        Fl_Window *window = Fl::first_window();
+//        if ( !window ) break;;
+//        Fl_X *i = Fl_X::i(Fl::first_window());
+//        i->wait_for_expose = 0;
+//
+//        if ( i->region ) {
+//          XDestroyRegion(i->region);
+//          i->region = 0;
+//        }
+//        window->clear_damage(FL_DAMAGE_ALL);
+//        i->flush();
+//        window->clear_damage();
+//        Fl_X::first->wait_for_expose = 0;
+//      }
+//        break;
+//
+//    }
+//  }
+  return 0.0;
+}
+
+
+
+#include <FL/x.H>
+#include <FL/Fl.H>
+#include <FL/Fl_Image_Surface.H>
+#include <FL/Fl_Double_Window.H>
+#include <FL/Fl_Graphics_Driver.H>
+
+/*
+ * The following code should not be here! 
+ * All this must be refactored into the driver system!
+ */
+
+/*
+
+ The following symbols are not found if we naively compile the core modules and
+ no specific platform implementations. This list is a hint at all the functions
+ and methods that probably need to be refactored into the driver system.
+
+ Undefined symbols for architecture x86_64:
+ */
+
+void fl_set_spot(int, int, int, int, int, int, Fl_Window*) { }
+void fl_reset_spot() { }
+const char *fl_filename_name(char const*) { return 0; }
+void fl_clipboard_notify_change() { }
+
+//Fl_Screen_Driver *Fl_Screen_Driver::newScreenDriver() { return 0; }
+//Fl_Graphics_Driver *Fl_Graphics_Driver::newMainGraphicsDriver() { return 0; }
+void Fl_Graphics_Driver::global_gc() { }
+int Fl::dnd() { return 0; }
+void Fl::copy(char const*, int, int, char const*) { }
+void Fl::paste(Fl_Widget&, int, char const*) { }
+void Fl::get_mouse(int&, int&) { }
+void Fl::set_color(unsigned int, unsigned int) { }
+int Fl_X::set_cursor(Fl_Cursor) { return 0; }
+int Fl_X::set_cursor(Fl_RGB_Image const*, int, int) { return 0; }
+void Fl_X::set_default_icons(Fl_RGB_Image const**, int) { }
+
+void Fl_X::flush()
+{
+  w->driver()->flush();
+}
+
+void Fl_X::set_icons() { }
+void Fl_Window::size_range_() { }
+void Fl_Window::fullscreen_x() { }
+
+void Fl_Window::make_current()
+{
+  fl_window = i->xid;
+  current_ = this;
+}
+
+void Fl_Window::fullscreen_off_x(int, int, int, int) { }
+
+Window fl_xid(const Fl_Window* w)
+{
+  Fl_X *temp = Fl_X::i(w);
+  return temp ? temp->xid : 0;
+}
+
+void Fl_Window::show() {
+  if (!shown()) {
+    Fl_X::make(this);
+  }
+}
+
+Fl_X* Fl_X::make(Fl_Window *w)
+{
+  return w->driver()->makeWindow();
+}
+
+void Fl_Window::label(char const*, char const*) { }
+void Fl_Window::resize(int, int, int, int) { }
+Fl_Window *Fl_Window::current_;
+char fl_show_iconic;
+Window fl_window;
+//void Fl_Image_Surface::translate(int x, int y) { }
+//void Fl_Image_Surface::untranslate() { }
+
+void Fl::add_fd(int, void (*)(int, void*), void*)
+{
+}
+
+void Fl::remove_fd(int)
+{
+}
+
+int Fl_Window::decorated_h()
+{
+  return h();
+}
+
+int Fl_Window::decorated_w()
+{
+  return w();
+}
+
+
+//
+// End of "$Id: Fl_PicoAndroid_Screen_Driver.cxx 11253 2016-03-01 00:54:21Z matt $".
+//
+