Commit before breaking everything

[matches/honours.git] / research / transmission_spectroscopy / simulator / pgu-0.18 / build / lib / pgu / gui / keysym.py

diff --git a/research/transmission_spectroscopy/simulator/pgu-0.18/build/lib/pgu/gui/keysym.py b/research/transmission_spectroscopy/simulator/pgu-0.18/build/lib/pgu/gui/keysym.py
new file mode 100644 (file)
index 0000000..8589799
--- /dev/null
+++ b/research/transmission_spectroscopy/simulator/pgu-0.18/build/lib/pgu/gui/keysym.py
@@ -0,0 +1,63 @@
+"""
+"""
+import pygame
+from pygame.locals import *
+
+from .const import *
+from . import widget
+
+class Keysym(widget.Widget):
+    """A keysym input. This is deprecated and is scheduled to be removed from PGU."""
+
+    _value = None
+
+    def __init__(self,value=None,**params):
+        params.setdefault('cls','keysym')
+        widget.Widget.__init__(self,**params)
+        self.value = value
+        
+        self.font = self.style.font
+        w,h = self.font.size("Right Super") #"Right Shift")
+        self.style.width,self.style.height = w,h
+        #self.rect.w=w+self.style.padding_left+self.style.padding_right
+        #self.rect.h=h+self.style.padding_top+self.style.padding_bottom
+    
+    def event(self,e):
+        used = None
+        if e.type == FOCUS or e.type == BLUR: self.repaint()
+        elif e.type == KEYDOWN:
+            if e.key != K_TAB:
+                self.value = e.key
+                self.repaint()
+                self.send(CHANGE)
+                used = True
+            self.next()
+        self.pcls = ""
+        if self.container.myfocus is self: self.pcls = "focus"
+        return used
+    
+    def paint(self,s):
+        r = pygame.rect.Rect(0,0,self.rect.w,self.rect.h)
+        #render_box(s,self.style.background,r)
+        if self.value == None: return
+        name = ""
+        for p in pygame.key.name(self.value).split(): name += p.capitalize()+" "
+        #r.x = self.style.padding_left;
+        #r.y = self.style.padding_bottom;
+        s.blit(self.style.font.render(name, 1, self.style.color), r)
+
+    @property
+    def value(self):
+        return self._value
+
+    @value.setter
+    def value(self, val):
+        if (val != None):
+            val = int(val)
+        oldval = self._value
+        self._value = val
+        if (oldval != val):
+            self.send(CHANGE)
+            self.repaint()
+
+