51 lines
1.3 KiB
C
51 lines
1.3 KiB
C
// Display a yes/no dialog with a message. Returns with 0 when yes was clicked.
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// syntax: ./ask "message"
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#include "../tim.h"
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// colors
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#define CTXT 0xf // text black, white
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#define CFR 0x8 // frame black, gray
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#define CYES 0xa000f // yes green, black, white
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#define CNO 0x9000f // no red, black white
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int main(int argc, char** argv) {
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if (argc < 2 || strcmp(argv[1], "-h") == 0) {
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printf("syntax: %s message\n", argv[0]);
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exit(1);
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}
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// get text properties
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struct text msg = scan_str(argv[1]);
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while (tim_run(0)) {
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// calculate size of message box
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int w = MAX(msg.width + 4, 24);
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int h = MAX(msg.lines + 6, 7);
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scope (A, A, w, h) {
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// draw frame around entire scope
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frame(0, 0, ~0, ~0, CFR);
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// draw message
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label(argv[1], A, 1, msg.width, msg.lines, CTXT);
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// draw 'yes' button, return 0 when clicked
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if (button("Yes", 2, ~1, A, A, CYES)) {
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exit(0);
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}
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// draw 'no' button, return 1 when clicked
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if (button("No ", ~2, ~1, A, A, CNO)) {
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exit(1);
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}
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// return with 1 when q or esc is pressed
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if (is_key_press('q') || is_key_press(ESCAPE_KEY)) {
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exit(1);
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}
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}
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}
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}
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