Martino Ferrari
0be3feecc5
The chooser runs before ScopeModel exists, so declining costs no buffer and no socket. UDPSCOPE_PROBE_SOURCES=1 prints what the discovery found and exits, before gtk_init(), so the list is checkable with no display.
20 lines
729 B
C++
20 lines
729 B
C++
// SPDX-License-Identifier: MIT
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// SPDX-FileCopyrightText: 2026 Martino Ferrari
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#pragma once
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#include "config.hpp"
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namespace udpscope {
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/// Asks which data source to open: a list of the sources with a stored session, and a form for a
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/// new one. Returns true with `cfg`'s connection fields filled in, or false if the user declined
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/// -- in which case `cfg` is untouched and the caller should exit.
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///
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/// Runs *before* `ScopeModel` exists, so declining costs no buffer and no socket. It drives its
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/// own `gtk_init()` and nested `GMainLoop`; `run_ui()`'s `GtkApplication` comes afterwards in the
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/// same process, which works because `gtk_init()` is idempotent.
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bool choose_source(Config& cfg);
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} // namespace udpscope
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