Public Access
twislaandClaude Opus 5.5
de8af6ed92
The editor held the whole note in memory and stopped at 16 KB. It now keeps a window of the file around the cursor, and the rest on the card as a list of pieces (notes::NoteDocument). Memory with a note open is what it was. Up to 64 KB a save rewrites the file, as before. Above, the five-second save appends what changed to <note>.edit, and the file is rewritten on leaving the note, with a progress bar. After a power cut, opening the note picks the edit up where it was saved; a rewrite cut short is finished or dropped, never half applied. Also: Ctrl with Fn+Up/Down go to the start and end of the note; the consoles' `key` command takes ctrl-, alt- and shift-; the Storage App's `e` no longer refuses a big file. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EhqxQ49eCju4CzKYNjZzwT
46 lines
1.5 KiB
C++
46 lines
1.5 KiB
C++
#pragma once
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#include <functional>
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#include "power_policy.h"
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#include "service.h"
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#include "settings.h"
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namespace roro {
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// Screen dimming/off from user activity and G0 handling. A long G0 press powers off (deep sleep,
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// woken by G0); Services stop with it.
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class PowerService : public Service {
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public:
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explicit PowerService(const Settings& settings);
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const char* name() const override { return "power"; }
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uint32_t tickIntervalMs() const override { return 50; }
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void start() override;
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void tick(uint32_t nowMs) override;
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// Call for every key press before routing it. Returns true if the key must not reach the App.
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bool onKey(uint32_t nowMs) { return policy_.activity(nowMs); }
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// A Toast is showing until untilMs: light an Off screen (dimmed) so it can be read.
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void onNotification(uint32_t nowMs, uint32_t untilMs) { policy_.notify(nowMs, untilMs); }
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ScreenState screen() const { return applied_; }
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// Run before the device powers off: the last chance to put on the card what's only in memory.
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std::function<void()> beforePowerOff;
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bool poweringOff() const { return poweringOff_; } // from beforePowerOff on: no time for long work
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private:
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void applyScreen(ScreenState state);
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void powerOff();
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const Settings& settings_;
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PowerPolicy policy_;
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PowerButton button_{2000};
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ScreenState applied_ = ScreenState::On;
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int appliedBrightness_ = -1;
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bool poweringOff_ = false;
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};
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} // namespace roro
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