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Ankerseite: Werte über Tastatur änderbar

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This commit is contained in:
Thomas Hooge
2025-07-22 13:12:00 +02:00
parent 986d222a98
commit dafcfaca6b
3 changed files with 151 additions and 72 deletions
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100
pages/anchor.py
View File

@@ -69,21 +69,19 @@ class Anchor(Page):
self.wind_angle = -1
# Menüsteuerung für Konfiguration
self._mnu = {
# Lfd. Name, curr unit steps type: numeric, on/off
# TODO Das sollte eine Klasse werden!
'chain': [1, "Chain out", 0, "m", (1, 5, 10), (0, 200)],
'chainmax': [2, "Chain max", 0, "m", (1, 5, 10), (0, 200)],
'zoom': [3, "Zoom", 50, "", (1,), (1, 8)],
'range': [4, "Alarm range", 35, "m", (1, 5, 10), (0, 200)]
}
self._mnu_title = "Options"
self._mnu_x = 20
self._mnu_y = 80
self._mnu_w = 120
self._mnu_h = 20
self._mnu_sel = 1
self.mnu_step = 1
self._menu = Menu("Options", 20, 80)
self._menu.setItemDimension(120, 20)
newitem = self._menu.addItem("chain", "Chain out", "int", 0, "m")
newitem.setRange(0, 200, (1, 5, 10))
newitem = self._menu.addItem("chainmax", "Chain max", "int", self.chain_length, "m")
newitem.setRange(0, 200, (1, 5, 10))
newitem = self._menu.addItem("zoom", "Zoom", "int", 2)
newitem.setRange(1, 8, (1,))
newitem = self._menu.addItem("range", "Alarm range", "int", 40, "m")
newitem.setRange(1, 200, (1, 5, 10))
self._menu.setItemActive("chain")
self._test = 0
def handle_key(self, buttonid):
if buttonid == 1:
@@ -91,8 +89,10 @@ class Anchor(Page):
self.mode = 'C'
self.buttonlabel[2] = '#UP'
self.buttonlabel[3] = '#DOWN'
self.buttonlabel[4] = '[ - ]'
self.buttonlabel[5] = '[ + ]'
itm = self._menu.getActiveItem()
stepwidth = itm.steps[itm.step]
self.buttonlabel[4] = f"-{stepwidth}"
self.buttonlabel[5] = f"+{stepwidth}"
self.buttonlabel[6] = 'STEP'
else:
self.mode = 'N'
@@ -134,16 +134,35 @@ class Anchor(Page):
return True
else:
# Konfiguration
itm = self._menu.getActiveItem()
if buttonid == 2:
if self._mnu_sel == 1:
self._mnu_sel = len(self._mnu)
if self._menu.activeitem == 0:
self._menu.activeitem = self._menu.getItemCount() - 1
else:
self._mnu_sel -= 1
self._menu.activeitem -= 1
elif buttonid == 3:
if self._mnu_sel == len(self._mnu):
self._mnu_sel = 1
if self._menu.activeitem == self._menu.getItemCount() - 1:
self._menu.activeitem = 0
else:
self._mnu_sel += 1
self._menu.activeitem += 1
elif buttonid == 4:
# decrease value by step
stepwidth = itm.steps[itm.step]
itm.setValue(itm.value - stepwidth)
elif buttonid == 5:
# increase value by step
stepwidth = itm.steps[itm.step]
itm.setValue(itm.value + stepwidth)
elif buttonid == 6:
ns = len(itm.steps)
if ns > 1:
if itm.step < ns - 1:
itm.step += 1
else:
itm.step = 0
stepwidth = itm.steps[itm.step]
self.buttonlabel[4] = f"-{stepwidth}"
self.buttonlabel[5] = f"+{stepwidth}"
return True
return False
@@ -260,22 +279,31 @@ class Anchor(Page):
ctx.move_to(2, 50)
ctx.show_text("Anchor configuration")
# Menüwerte initialisieren
self._mnu["chain"][2] = self.chain
self._mnu["chainmax"][2] = self.chain_length
# Menü zeichnen
ctx.save()
ctx.set_font_size(16)
#ctx.rectangle(100, 100, 50, 50)
#ctx.clip()
for m in self._mnu.items():
#ctx.move_to(self._mnu_x, self._mnu_y + 24 + m[1][0] * 16)
#ctx.show_text(m[1][1])
inverted = (m[1][0] == self._mnu_sel)
self.draw_text_boxed(ctx, self._mnu_x, self._mnu_y + self._mnu_h * (m[1][0] - 1), self._mnu_w, self._mnu_h, m[1][1], inverted)
ctx.move_to(self._mnu_x + self._mnu_w + 20 , self._mnu_y + self._mnu_h * (m[1][0] - 1))
ctx.show_text(str(m[1][2]) + m[1][3])
x, y, w, h = self._menu.getRect()
ctx.set_line_width(1)
x += 0.5 # Cairo-Fix for single pixel line
y += 0.5
ctx.save()
ctx.rectangle(x, y, w, h)
ctx.clip_preserve()
ctx.stroke()
for m in self._menu:
ix, iy, iw, ih = self._menu.getItemRect(m.position)
inverted = (m.position == self._menu.activeitem)
self.draw_text_boxed(ctx, ix, iy, iw, ih, m.label, inverted, False)
ctx.stroke()
# Werte neben dem Menü
ctx.restore()
ctx.rectangle(0, 20, 400, 360) # new clipping
ctx.clip()
self._test += 1
for m in self._menu:
ix, iy, iw, ih = self._menu.getItemRect(m.position)
ctx.move_to(ix + iw + 20, iy + ih - 4) # 5 für Unterlängen
ctx.show_text(f"{m.value} {m.unit}")
ctx.stroke()
ctx.restore()

13
pages/page.py
View File

@@ -279,17 +279,18 @@ class Page():
ctx.show_text(content)
ctx.stroke()
def draw_text_boxed(self, ctx, x, y, w, h, content, inverted=False):
def draw_text_boxed(self, ctx, x, y, w, h, content, inverted=False, border=False):
ctx.set_line_width(1)
# Background fill
ctx.set_source_rgb(*self.fgcolor)
if inverted:
ctx.set_source_rgb(*self.fgcolor)
ctx.rectangle(x, y + 0.5, w, h)
ctx.fill()
else:
ctx.set_source_rgb(*self.bgcolor)
ctx.rectangle(x, y + 0.5, w, h)
ctx.stroke()
if border:
ctx.rectangle(x + 0.5, y + 0.5, w, h)
ctx.stroke()
# Text
if inverted:
ctx.set_source_rgb(*self.bgcolor)
else: