45 lines
1.3 KiB
C
45 lines
1.3 KiB
C
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#include "df/burrow.h"
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using df::global::ui;
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struct burrow_name_cancel_hook : df::viewscreen_dwarfmodest {
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typedef df::viewscreen_dwarfmodest interpose_base;
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static std::string old_name;
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DEFINE_VMETHOD_INTERPOSE(void, feed, (std::set<df::interface_key> *input))
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{
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if (ui->main.mode == df::ui_sidebar_mode::Burrows)
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{
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bool was_naming = ui->burrows.in_edit_name_mode;
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INTERPOSE_NEXT(feed)(input);
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df::burrow *burrow = vector_get(ui->burrows.list, ui->burrows.sel_index);
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if (!burrow)
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return;
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if (ui->burrows.in_edit_name_mode)
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{
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if (!was_naming)
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{
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// Just started renaming - make a copy of the old name
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old_name = burrow->name;
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}
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if (input->count(df::interface_key::LEAVESCREEN))
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{
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// Cancel and restore the old name
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ui->burrows.in_edit_name_mode = false;
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burrow->name = old_name;
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}
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}
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}
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else
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{
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INTERPOSE_NEXT(feed)(input);
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}
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}
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};
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std::string burrow_name_cancel_hook::old_name;
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IMPLEMENT_VMETHOD_INTERPOSE(burrow_name_cancel_hook, feed);
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