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Added a helper method for setting expr options

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Now one does:

    parent->HANDLER(display_total_).set_expr("total");

Rather than what was required previously:

    parent->HANDLER(display_total_).on("total");
    parent->HANDLER(display_total_).expr = "total";
This commit is contained in:
John Wiegley 2009-02-15 15:46:03 -04:00
parent 5fc1f9dce9
commit 3ef07ae39f
1 changed files with 26 additions and 14 deletions
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40
src/report.h
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@ -210,11 +210,14 @@ public:
(report_t, amount_, // -t
expr_t expr;
CTOR(report_t, amount_) {
expr = "amount";
on("amount");
set_expr("amount");
}
void set_expr(const string& str) {
expr = str;
on(str);
}
DO_(args) {
expr = args[0].to_string();
set_expr(args[0].to_string());
});
OPTION_(report_t, amount_data, DO() {
@ -291,22 +294,28 @@ public:
(report_t, display_amount_,
expr_t expr;
CTOR(report_t, display_amount_) {
expr = "amount_expr";
on("amount_expr");
set_expr("amount_expr");
}
void set_expr(const string& str) {
expr = str;
on(str);
}
DO_(args) {
expr = args[0].to_string();
set_expr(args[0].to_string());
});
OPTION__
(report_t, display_total_,
expr_t expr;
CTOR(report_t, display_total_) {
expr = "total_expr";
on("total_expr");
set_expr("total_expr");
}
void set_expr(const string& str) {
expr = str;
on(str);
}
DO_(args) {
expr = args[0].to_string();
set_expr(args[0].to_string());
});
OPTION(report_t, dow);
@ -346,8 +355,8 @@ public:
OPTION_(report_t, market, DO() { // -V
parent->HANDLER(revalued).on();
parent->HANDLER(display_amount_).on("market_value(amount_expr)");
parent->HANDLER(display_total_).on("market_value(total_expr)");
parent->HANDLER(display_amount_).set_expr("market_value(amount_expr)");
parent->HANDLER(display_total_).set_expr("market_value(total_expr)");
});
OPTION_(report_t, monthly, DO() { // -M
@ -429,11 +438,14 @@ public:
(report_t, total_, // -T
expr_t expr;
CTOR(report_t, total_) {
expr = "total";
on("total");
set_expr("total");
}
void set_expr(const string& str) {
expr = str;
on(str);
}
DO_(args) {
expr = args[0].to_string();
set_expr(args[0].to_string());
});
OPTION_(report_t, total_data, DO() {