35 lines
1.0 KiB
C
35 lines
1.0 KiB
C
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using namespace DFHack;
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using df::global::gps;
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struct kitchen_prefs_empty_hook : df::viewscreen_kitchenprefst {
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typedef df::viewscreen_kitchenprefst interpose_base;
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DEFINE_VMETHOD_INTERPOSE(void, render, ())
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{
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static const char *state_names[] = {
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"Vegetables/fruit/leaves",
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"Seeds",
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"Drinks",
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"Meat/fish/other"
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};
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static int tab_x[] = {2, 30, 45, 60};
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static Screen::Pen pen(' ', COLOR_WHITE, COLOR_BLACK);
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INTERPOSE_NEXT(render)();
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for (int x = 1; x < gps->dimx - 2; x++)
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Screen::paintTile(pen, x, 2);
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for (int i = 0; i < 4; i++)
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{
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pen.bold = (page == i);
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Screen::paintString(pen, tab_x[i], 2, state_names[i]);
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}
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if (!item_type[page].size())
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{
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pen.bold = true;
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Screen::paintString(pen, 2, 4, "You have no appropriate ingredients.");
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}
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}
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};
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IMPLEMENT_VMETHOD_INTERPOSE(kitchen_prefs_empty_hook, render);
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