def build_display_list(self):
if not self.lit:
opengl.glDisable(opengl.GL_LIGHTING)
opengl.glColor4f(*self._color)
opengl.glScalef(self._size, -self._size, 1.0)
w, h = self._font.get_print_size(self._text)
if self.center_x == 0:
opengl.glTranslatef(-w / 2.0, 0.0, 0.0)
elif self.center_x == 1:
opengl.glTranslatef(-w, 0.0, 0.0)
if self.center_y == 0:
opengl.glTranslatef(0.0, -h / 2.0, 0.0)
elif self.center_y == 1:
opengl.glTranslatef(0.0, -h, 0.0)
if self._auto_flip:
opengl.glEnable(opengl.GL_CULL_FACE)
self._font.draw(self._text, 0.0, 0.0, 0.0, 1)
opengl.glTranslatef(w, 0.0, 0.0)
opengl.glScalef(-1.0, 1.0, 1.0)
self._font.draw(self._text, 0.0, 0.0, 0.0, 1)
opengl.glDisable(opengl.GL_CULL_FACE)
else:
self._font.draw(self._text, 0.0, 0.0, 0.0)
opengl.glEnable(opengl.GL_BLEND) # Font.draw calls glDisable(GL_BLEND)
if not self.lit:
opengl.glEnable(opengl.GL_LIGHTING)
def activated(self): f1 = self.amplitude * (math.cos(self.angle) + 1.0) f2 = 1.0 - 2.0 * f1 opengl.glMatrixMode(opengl.GL_TEXTURE) opengl.glLoadIdentity() # Needed, because activated() may be called several time without inactivated being called opengl.glTranslatef(f1, f1, 0.0) opengl.glScalef(f2, f2, 1.0) opengl.glMatrixMode(opengl.GL_MODELVIEW)
def render(self):
if self.tree.render_y >= self.tree.render_y2: return
if self.tree.render_y >= self.tree.render_y1 - self.height:
if self.selected:
soya.gui.widgets.STYLE.rectangle(-1, -1, self.tree.visible_width, self.height - 3, self.highlight or self.tree.focus)
if soya.gui.widgets.STYLE.char_height < self.icon_height:
y0 = (self.icon_height - soya.gui.widgets.STYLE.char_height) // 2
else: y0 = 0
if self.is_expandable():
if self.expanded:
soya.gui.widgets.STYLE.triangle(3, self.x, y0, self.x + soya.gui.widgets.STYLE.char_height, y0 + soya.gui.widgets.STYLE.char_height, self.highlight)
else:
soya.gui.widgets.STYLE.triangle(1, self.x, y0, self.x + soya.gui.widgets.STYLE.char_height, y0 + soya.gui.widgets.STYLE.char_height, self.highlight)
if self.material:
x1 = self.x + soya.gui.widgets.STYLE.char_height + 4
x2 = x1 + self.icon_width
self.material.activate()
if self.material.is_alpha(): opengl.glEnable(opengl.GL_BLEND)
opengl.glBegin (opengl.GL_QUADS)
opengl.glTexCoord2f(0.0, 0.0); opengl.glVertex2i(x1, 0)
opengl.glTexCoord2f(0.0, 1.0); opengl.glVertex2i(x1, self.icon_height)
opengl.glTexCoord2f(1.0, 1.0); opengl.glVertex2i(x2, self.icon_height)
opengl.glTexCoord2f(1.0, 0.0); opengl.glVertex2i(x2, 0)
opengl.glEnd()
soya.DEFAULT_MATERIAL.activate()
opengl.glColor4f(*soya.gui.widgets.STYLE.text_colors[self.highlight])
if self.changed != self.tree.font._pixels_height:
self.tree.font.create_glyphs(self.text)
opengl.glNewList(self._display_list.id, opengl.GL_COMPILE_AND_EXECUTE)
self.tree.font.draw(self.text, self.x + soya.gui.widgets.STYLE.char_height + 8 + self.icon_width, y0)
opengl.glEndList()
self._changed = self.tree.font._pixels_height
else:
opengl.glCallList(self._display_list.id)
self.tree.render_y += self.height
opengl.glTranslatef(0.0, self.height, 0.0)
if self.expanded:
for child in self.children: child.render()
def render(self):
if self._init_walk():
opengl.glPushMatrix()
opengl.glTranslatef(self.x + 2, self.y + 2, 0.0)
self.node.render()
opengl.glPopMatrix()
def activated(self): opengl.glMatrixMode(opengl.GL_TEXTURE) opengl.glLoadIdentity() # Needed, because activated() may be called several time without inactivated being called opengl.glTranslatef(self.amplitude * math.cos(self._angle), self.amplitude * math.sin(self._angle), 0.0) opengl.glMatrixMode(opengl.GL_MODELVIEW)
def activated(self): opengl.glMatrixMode(opengl.GL_TEXTURE) opengl.glLoadIdentity() # Needed, because activated() may be called several time without inactivated being called opengl.glTranslatef(self._tex_x, self._tex_y, 0.0) opengl.glMatrixMode(opengl.GL_MODELVIEW)