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#114: Add vertical baseline adjustment for non-centered fonts

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This commit is contained in:
Tyler Dence 2020-11-15 20:27:09 -05:00
parent 88035357c0
commit af5eafe474
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GPG key ID: 3B08EFC6BA974CFC
2 changed files with 48 additions and 16 deletions
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14
discover_overlay/voice_overlay.py
View file

@ -30,6 +30,7 @@ class VoiceOverlayWindow(OverlayWindow):
self.text_pad = 6
self.text_font = None
self.text_size = 13
self.text_baseline_adj = 0
self.icon_spacing = 8
self.vert_edge_padding = 0
self.horz_edge_padding = 0
@ -103,6 +104,13 @@ class VoiceOverlayWindow(OverlayWindow):
self.text_pad = i
self.redraw()
def set_text_baseline_adj(self, i):
"""
Set padding between text and border
"""
self.text_baseline_adj = i
self.redraw()
def set_vert_edge_padding(self, i):
"""
Set padding between top/bottom of screen and overlay contents
@ -378,6 +386,8 @@ class VoiceOverlayWindow(OverlayWindow):
_xb, _yb, width, height, _dx, _dy = context.text_extents(string)
height_offset = (self.avatar_size / 2) - (f_height / 2)
text_y_offset = height_offset + f_height - f_descent + self.text_baseline_adj
if self.align_right:
context.move_to(0, 0)
self.set_norm_col()
@ -392,7 +402,7 @@ class VoiceOverlayWindow(OverlayWindow):
self.set_text_col()
context.move_to(
pos_x - width - self.text_pad,
pos_y + height_offset + f_height - f_descent
pos_y + text_y_offset
)
context.show_text(string)
else:
@ -409,7 +419,7 @@ class VoiceOverlayWindow(OverlayWindow):
self.set_text_col()
context.move_to(
pos_x + self.text_pad,
pos_y + height_offset + f_height - f_descent
pos_y + text_y_offset
)
context.show_text(string)

50
discover_overlay/voice_settings.py
View file

@ -39,6 +39,7 @@ class VoiceSettingsWindow(SettingsWindow):
self.avatar_size = None
self.icon_spacing = None
self.text_padding = None
self.text_baseline_adj = None
self.font = None
self.square_avatar = None
self.only_speaking = None
@ -88,6 +89,7 @@ class VoiceSettingsWindow(SettingsWindow):
self.avatar_size = config.getint("main", "avatar_size", fallback=48)
self.icon_spacing = config.getint("main", "icon_spacing", fallback=8)
self.text_padding = config.getint("main", "text_padding", fallback=6)
self.text_baseline_adj = config.getint("main", "text_baseline_adj", fallback=0)
self.font = config.get("main", "font", fallback=None)
self.square_avatar = config.getboolean(
"main", "square_avatar", fallback=False)
@ -119,6 +121,7 @@ class VoiceSettingsWindow(SettingsWindow):
self.overlay.set_avatar_size(self.avatar_size)
self.overlay.set_icon_spacing(self.icon_spacing)
self.overlay.set_text_padding(self.text_padding)
self.overlay.set_text_baseline_adj(self.text_baseline_adj)
self.overlay.set_square_avatar(self.square_avatar)
self.overlay.set_only_speaking(self.only_speaking)
self.overlay.set_highlight_self(self.highlight_self)
@ -157,6 +160,7 @@ class VoiceSettingsWindow(SettingsWindow):
config.set("main", "avatar_size", "%d" % (self.avatar_size))
config.set("main", "icon_spacing", "%d" % (self.icon_spacing))
config.set("main", "text_padding", "%d" % (self.text_padding))
config.set("main", "text_baseline_adj", "%d" % (self.text_baseline_adj))
if self.font:
config.set("main", "font", self.font)
config.set("main", "square_avatar", "%d" % (int(self.square_avatar)))
@ -291,6 +295,13 @@ class VoiceSettingsWindow(SettingsWindow):
text_padding = Gtk.SpinButton.new(text_padding_adjustment, 0, 0)
text_padding.connect("value-changed", self.change_text_padding)
# Text Baseline Adjustment
text_baseline_label = Gtk.Label.new("Text Vertical Offset")
text_baseline_adjustment = Gtk.Adjustment.new(
self.text_baseline_adj, -32, 32, 1, 1, 0)
text_baseline = Gtk.SpinButton.new(text_baseline_adjustment, 0, 0)
text_baseline.connect("value-changed", self.change_text_baseline)
# Edge padding
vert_edge_padding_label = Gtk.Label.new("Vertical Edge Padding")
vert_edge_padding_adjustment = Gtk.Adjustment.new(
@ -365,20 +376,22 @@ class VoiceSettingsWindow(SettingsWindow):
box.attach(icon_spacing, 1, 11, 1, 1)
box.attach(text_padding_label, 0, 12, 1, 1)
box.attach(text_padding, 1, 12, 1, 1)
box.attach(vert_edge_padding_label, 0, 13, 1, 1)
box.attach(vert_edge_padding, 1, 13, 1, 1)
box.attach(horz_edge_padding_label, 0, 14, 1, 1)
box.attach(horz_edge_padding, 1, 14, 1, 1)
box.attach(square_avatar_label, 0, 15, 1, 1)
box.attach(square_avatar, 1, 15, 1, 1)
box.attach(only_speaking_label, 0, 16, 1, 1)
box.attach(only_speaking, 1, 16, 1, 1)
box.attach(highlight_self_label, 0, 17, 1, 1)
box.attach(highlight_self, 1, 17, 1, 1)
box.attach(icon_only_label, 0, 18, 1, 1)
box.attach(icon_only, 1, 18, 1, 1)
box.attach(order_label, 0, 19, 1, 1)
box.attach(order, 1, 19, 1, 1)
box.attach(text_baseline_label, 0, 13, 1, 1)
box.attach(text_baseline, 1, 13, 1, 1)
box.attach(vert_edge_padding_label, 0, 14, 1, 1)
box.attach(vert_edge_padding, 1, 14, 1, 1)
box.attach(horz_edge_padding_label, 0, 15, 1, 1)
box.attach(horz_edge_padding, 1, 15, 1, 1)
box.attach(square_avatar_label, 0, 16, 1, 1)
box.attach(square_avatar, 1, 16, 1, 1)
box.attach(only_speaking_label, 0, 17, 1, 1)
box.attach(only_speaking, 1, 17, 1, 1)
box.attach(highlight_self_label, 0, 18, 1, 1)
box.attach(highlight_self, 1, 18, 1, 1)
box.attach(icon_only_label, 0, 19, 1, 1)
box.attach(icon_only, 1, 19, 1, 1)
box.attach(order_label, 0, 20, 1, 1)
box.attach(order, 1, 20, 1, 1)
self.add(box)
@ -467,6 +480,15 @@ class VoiceSettingsWindow(SettingsWindow):
self.text_padding = button.get_value()
self.save_config()
def change_text_baseline(self, button):
"""
Text baseline changed
"""
self.overlay.set_text_baseline_adj(button.get_value())
self.text_baseline_adj = button.get_value()
self.save_config()
def change_vert_edge_padding(self, button):
"""
Vertical padding changed