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| author | Michael Lutz <michi@icosahedron.de> | 2019-04-02 21:31:24 +0200 |
|---|---|---|
| committer | Michael Lutz <michi@icosahedron.de> | 2019-04-09 22:45:15 +0200 |
| commit | c7b9987d081ae4e0103309b18c93deecc395dec9 (patch) | |
| tree | e5b1f9553d6399e2eed9c05a2d91673205f9c912 /src/date_gui.cpp | |
| parent | d3e113eb5f618ce0174fa0dfa2591cb96e999350 (diff) | |
| download | openttd-c7b9987d081ae4e0103309b18c93deecc395dec9.tar.xz | |
Codechange: Switch DropDownList to directly use std::vector, thus making AutoDeleteSmallVector obsolete.
DropDownListItem are strongly managed using std::unique_ptr to ensure leak-free handling. Appropriate use
of move-semantics make intent a lot clearer than parameter comments and allows the compiler to generate
copy-free code for most situations.
Diffstat (limited to 'src/date_gui.cpp')
| -rw-r--r-- | src/date_gui.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/date_gui.cpp b/src/date_gui.cpp index d55e7e2b3..900e42bd7 100644 --- a/src/date_gui.cpp +++ b/src/date_gui.cpp @@ -68,21 +68,21 @@ struct SetDateWindow : Window { void ShowDateDropDown(int widget) { int selected; - DropDownList *list = new DropDownList(); + DropDownList list; switch (widget) { default: NOT_REACHED(); case WID_SD_DAY: for (uint i = 0; i < 31; i++) { - list->push_back(new DropDownListStringItem(STR_DAY_NUMBER_1ST + i, i + 1, false)); + list.emplace_back(new DropDownListStringItem(STR_DAY_NUMBER_1ST + i, i + 1, false)); } selected = this->date.day; break; case WID_SD_MONTH: for (uint i = 0; i < 12; i++) { - list->push_back(new DropDownListStringItem(STR_MONTH_JAN + i, i, false)); + list.emplace_back(new DropDownListStringItem(STR_MONTH_JAN + i, i, false)); } selected = this->date.month; break; @@ -91,13 +91,13 @@ struct SetDateWindow : Window { for (Year i = this->min_year; i <= this->max_year; i++) { DropDownListParamStringItem *item = new DropDownListParamStringItem(STR_JUST_INT, i, false); item->SetParam(0, i); - list->push_back(item); + list.emplace_back(item); } selected = this->date.year; break; } - ShowDropDownList(this, list, selected, widget); + ShowDropDownList(this, std::move(list), selected, widget); } void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) override |