leyoda/winit
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Add monitor support for win32

Browse source
This commit is contained in:
Tomaka17 2014-07-31 10:52:05 +02:00
parent db8955a9d8
commit d9d293667a
6 changed files with 153 additions and 15 deletions
Download patch file Download diff file Expand all files Collapse all files

28
src/win32/mod.rs
View file

@ -4,8 +4,11 @@ use std::sync::atomics::AtomicBool;
use std::ptr;
use {Event, Hints};
pub use self::monitor::{MonitorID, get_available_monitors, get_primary_monitor};
mod event;
mod ffi;
mod monitor;
pub struct Window {
window: ffi::HWND,
@ -17,16 +20,6 @@ pub struct Window {
nosend: NoSend,
}
pub struct MonitorID(uint);
pub fn get_available_monitors() -> Vec<MonitorID> {
unimplemented!()
}
pub fn get_primary_monitor() -> MonitorID {
unimplemented!()
}
/// Stores the list of all the windows.
/// Only available on callback thread.
local_data_key!(pub WINDOWS_LIST: Mutex<Vec<(ffi::HWND, Sender<Event>)>>)
@ -78,6 +71,18 @@ impl Window {
// switching to fullscreen
if monitor.is_some() {
let monitor = monitor.as_ref().unwrap();
// adjusting the rect
{
let pos = monitor.get_position();
rect.left += pos.val0() as ffi::LONG;
rect.right += pos.val0() as ffi::LONG;
rect.top += pos.val1() as ffi::LONG;
rect.bottom += pos.val1() as ffi::LONG;
}
// changing device settings
let mut screen_settings: ffi::DEVMODE = unsafe { mem::zeroed() };
screen_settings.dmSize = mem::size_of::<ffi::DEVMODE>() as ffi::WORD;
screen_settings.dmPelsWidth = 1024;
@ -85,7 +90,8 @@ impl Window {
screen_settings.dmBitsPerPel = 32;
screen_settings.dmFields = ffi::DM_BITSPERPEL | ffi::DM_PELSWIDTH | ffi::DM_PELSHEIGHT;
let result = unsafe { ffi::ChangeDisplaySettingsW(&mut screen_settings, ffi::CDS_FULLSCREEN) };
let result = unsafe { ffi::ChangeDisplaySettingsExW(monitor.get_system_name().as_ptr(),
&mut screen_settings, ptr::mut_null(), ffi::CDS_FULLSCREEN, ptr::mut_null()) };
if result != ffi::DISP_CHANGE_SUCCESSFUL {
return Err(format!("ChangeDisplaySettings failed: {}", result))
}