From f6db65f213f4e2e96a037f80ba9496c8c388d82f Mon Sep 17 00:00:00 2001
From: faiface <faiface@ksp.sk>
Date: Thu, 24 Nov 2016 17:24:38 +0100
Subject: [PATCH] fullscreen support + several window handling functions
---
window.go | 33 +++++++++++++++++++++++++++++++--
1 file changed, 31 insertions(+), 2 deletions(-)
diff --git a/window.go b/window.go
index fd12977..4790266 100644
--- a/window.go
+++ b/window.go
@@ -24,6 +24,9 @@ type WindowConfig struct {
// Height of a window in pixels.
Height float64
+ // If set to nil, a window will be windowed. Otherwise it will be fullscreen on the specified monitor.
+ Fullscreen *Monitor
+
// Whether a window is resizable.
Resizable bool
@@ -77,11 +80,19 @@ func NewWindow(config WindowConfig) (*Window, error) {
glfw.WindowHint(glfw.Maximized, bool2int[config.Maximized])
glfw.WindowHint(glfw.Samples, config.MSAASamples)
- var err error
- w.window, err = glfw.CreateWindow(int(config.Width), int(config.Height), config.Title, nil, nil)
+ var (
+ err error
+ monitor *glfw.Monitor
+ )
+ if config.Fullscreen != nil {
+ monitor = config.Fullscreen.monitor
+ }
+
+ w.window, err = glfw.CreateWindow(int(config.Width), int(config.Height), config.Title, monitor, nil)
if err != nil {
return err
}
+
return nil
})
if err != nil {
@@ -91,6 +102,15 @@ func NewWindow(config WindowConfig) (*Window, error) {
return w, nil
}
+// Delete destroys a window. The window can't be used any further.
+func (w *Window) Delete() {
+ w.Begin()
+ pixelgl.Do(func() {
+ w.window.Destroy()
+ })
+ w.End()
+}
+
// Clear clears the window with a color.
func (w *Window) Clear(c color.Color) {
w.Begin()
@@ -111,6 +131,15 @@ func (w *Window) Update() {
w.End()
}
+// Focus brings a window to the front and sets input focus.
+func (w *Window) Focus() {
+ w.Begin()
+ pixelgl.Do(func() {
+ w.window.Focus()
+ })
+ w.End()
+}
+
var currentWindow struct {
sync.Mutex
handler *Window
--
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