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bbc65cd | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 | #!/usr/bin/env python3
"""Costs Tab — Daily cost stats + 7-day bar chart (Cairo) + tool rankings."""
import math
import sys
from pathlib import Path
import gi
gi.require_version("Gtk", "3.0")
from gi.repository import GLib, Gtk
sys.path.insert(0, str(Path.home() / "Projekte" / "ClaudeCodePanel"))
from theme import get_palette
from monitor import get_daily_cost, get_usage_timeline, get_provider_costs, get_top_tools, format_cost
class CostsTab(Gtk.Box):
"""Cost overview with stats, bar chart, and tool rankings."""
def __init__(self):
super().__init__(orientation=Gtk.Orientation.VERTICAL, spacing=8)
self.set_margin_top(12)
self.set_margin_start(12)
self.set_margin_end(12)
self._stat_labels: dict[str, Gtk.Label] = {}
self._timeline_data: list[dict] = []
self._chart_area = None
self._tools_box = None
self._providers_box = None
self._build_ui()
def _build_ui(self):
p = get_palette()
# --- Stats row ---
stats_box = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=20)
stats_box.get_style_context().add_class("base-card")
for key, label in [("today", "Today"), ("calls", "Calls"), ("tools", "Tools")]:
vbox = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=2)
val_lbl = Gtk.Label(label="--")
val_lbl.get_style_context().add_class("stat-value" if key == "today" else "monitor-value")
vbox.pack_start(val_lbl, False, False, 0)
name_lbl = Gtk.Label(label=label)
name_lbl.get_style_context().add_class("stat-label")
vbox.pack_start(name_lbl, False, False, 0)
stats_box.pack_start(vbox, True, True, 0)
self._stat_labels[key] = val_lbl
self.pack_start(stats_box, False, False, 0)
# --- Bar chart (7 days) ---
chart_label = Gtk.Label()
chart_label.set_markup('<b>Last 7 Days</b>')
chart_label.set_halign(Gtk.Align.START)
chart_label.get_style_context().add_class("section-title")
self.pack_start(chart_label, False, False, 0)
self._chart_area = Gtk.DrawingArea()
self._chart_area.set_size_request(-1, 120)
self._chart_area.connect("draw", self._draw_chart)
self.pack_start(self._chart_area, False, False, 0)
# --- Provider costs ---
prov_label = Gtk.Label()
prov_label.set_markup('<b>Provider Costs</b>')
prov_label.set_halign(Gtk.Align.START)
prov_label.get_style_context().add_class("section-title")
self.pack_start(prov_label, False, False, 0)
self._providers_box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=2)
self._providers_box.get_style_context().add_class("base-card")
self.pack_start(self._providers_box, False, False, 0)
# --- Top tools ---
tools_label = Gtk.Label()
tools_label.set_markup('<b>Top Tools</b>')
tools_label.set_halign(Gtk.Align.START)
tools_label.get_style_context().add_class("section-title")
self.pack_start(tools_label, False, False, 0)
self._tools_box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=2)
self._tools_box.get_style_context().add_class("base-card")
self.pack_start(self._tools_box, False, False, 0)
def refresh(self) -> None:
"""Reload cost data from monitor.py."""
p = get_palette()
# Daily cost
daily = get_daily_cost()
cost = daily.get("cost_estimate_usd", 0)
self._stat_labels["today"].set_text(format_cost(cost))
self._stat_labels["calls"].set_text(str(daily.get("total_calls", 0)))
self._stat_labels["tools"].set_text(str(daily.get("unique_tools", 0)))
# Timeline for chart
self._timeline_data = get_usage_timeline()
self._chart_area.queue_draw()
# Provider costs
for child in self._providers_box.get_children():
self._providers_box.remove(child)
providers = get_provider_costs()
if providers:
for prov, cost_val in sorted(providers.items(), key=lambda x: -x[1]):
row = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=8)
name_lbl = Gtk.Label()
name_lbl.set_markup(f'<tt>{GLib.markup_escape_text(prov)}</tt>')
name_lbl.set_xalign(0)
name_lbl.set_width_chars(15)
row.pack_start(name_lbl, False, False, 0)
cost_lbl = Gtk.Label()
cost_lbl.set_markup(
f'<span foreground="{p["yellow"]}" font_family="monospace">{format_cost(cost_val)}</span>'
)
cost_lbl.set_halign(Gtk.Align.END)
row.pack_end(cost_lbl, False, False, 0)
self._providers_box.pack_start(row, False, False, 0)
else:
lbl = Gtk.Label()
lbl.set_markup(f'<span foreground="{p["dim"]}">No cost data yet</span>')
self._providers_box.pack_start(lbl, False, False, 0)
self._providers_box.show_all()
# Top tools
for child in self._tools_box.get_children():
self._tools_box.remove(child)
top = get_top_tools(n=8)
if top:
for tool_name, count in top:
row = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=8)
name_lbl = Gtk.Label()
name_lbl.set_markup(f'<tt>{GLib.markup_escape_text(tool_name)}</tt>')
name_lbl.set_xalign(0)
name_lbl.set_width_chars(20)
row.pack_start(name_lbl, False, False, 0)
count_lbl = Gtk.Label()
count_lbl.set_markup(
f'<span foreground="{p["accent"]}" font_family="monospace">{count}</span>'
)
row.pack_end(count_lbl, False, False, 0)
self._tools_box.pack_start(row, False, False, 0)
else:
lbl = Gtk.Label()
lbl.set_markup(f'<span foreground="{p["dim"]}">No tool data yet</span>')
self._tools_box.pack_start(lbl, False, False, 0)
self._tools_box.show_all()
def _draw_chart(self, widget, cr):
"""Draw 7-day bar chart using Cairo."""
p = get_palette()
width = widget.get_allocated_width()
height = widget.get_allocated_height()
data = list(reversed(self._timeline_data)) # oldest first for left-to-right
if not data:
# Draw placeholder
cr.set_source_rgba(*_hex_rgb(p["dim"]), 0.5)
cr.select_font_face("monospace", 0, 0)
cr.set_font_size(11)
cr.move_to(width / 2 - 40, height / 2)
cr.show_text("No data yet")
return False
n = len(data)
max_cost = max((d.get("cost_est", 0) for d in data), default=1) or 0.01
bar_width = max(20, (width - 40) / n - 8)
gap = 8
x_start = 20
chart_height = height - 30 # leave room for labels
for i, d in enumerate(data):
cost = d.get("cost_est", 0)
bar_h = max(2, (cost / max_cost) * (chart_height - 10))
x = x_start + i * (bar_width + gap)
y = chart_height - bar_h
# Bar
r, g, b = _hex_rgb(p["accent"])
cr.set_source_rgba(r, g, b, 0.7)
cr.rectangle(x, y, bar_width, bar_h)
cr.fill()
# Date label
cr.set_source_rgba(*_hex_rgb(p["dim"]), 1)
cr.select_font_face("monospace", 0, 0)
cr.set_font_size(9)
date_str = d.get("date", "")[-5:] # MM-DD
cr.move_to(x, height - 4)
cr.show_text(date_str)
# Cost label on top of bar
cr.set_source_rgba(*_hex_rgb(p["text"]), 1)
cr.set_font_size(9)
cr.move_to(x, y - 3)
cr.show_text(format_cost(cost))
return False
def _hex_rgb(hex_color: str) -> tuple[float, float, float]:
"""Convert #rrggbb to (r, g, b) floats 0-1."""
return (
int(hex_color[1:3], 16) / 255,
int(hex_color[3:5], 16) / 255,
int(hex_color[5:7], 16) / 255,
)
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