OpenTTD Source: src/settings_gui.h Source File

OpenTTD Source 14.1

settings_gui.h
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1 /*
2 * This file is part of OpenTTD.
3 * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
4 * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
5 * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
6 */
7
10 #ifndef SETTING_GUI_H
11 #define SETTING_GUI_H
12
13 #include "gfx_type.h"
14 #include "widgets/dropdown_type.h"
15
17 #define SETTING_BUTTON_WIDTH ((int)NWidgetScrollbar::GetHorizontalDimension().width * 2)
18
19 #define SETTING_BUTTON_HEIGHT ((int)NWidgetScrollbar::GetHorizontalDimension().height)
20
21 void DrawArrowButtons(int x, int y, Colours button_colour, byte state, bool clickable_left, bool clickable_right);
22 void DrawDropDownButton(int x, int y, Colours button_colour, bool state, bool clickable);
23 void DrawBoolButton(int x, int y, bool state, bool clickable);
24
25 template <class T>
26 DropDownList BuildSetDropDownList(int *selected_index)
27 {
28 int n = T::GetNumSets();
29 *selected_index = T::GetIndexOfUsedSet();
30 DropDownList list;
31 for (int i = 0; i < n; i++) {
32 list.push_back(std::make_unique<DropDownListStringItem>(T::GetSet(i)->GetListLabel(), i, false));
33 }
34 return list;
35 }
36
37
38 /* Actually implemented in music_gui.cpp */
39 void ChangeMusicSet(int index);
40
41 #endif /* SETTING_GUI_H */
42
DropDownList
std::vector< std::unique_ptr< const DropDownListItem > > DropDownList
A drop down list is a collection of drop down list items.
Definition: dropdown_type.h:210
DrawArrowButtons
void DrawArrowButtons(int x, int y, Colours button_colour, byte state, bool clickable_left, bool clickable_right)
Draw [<][>] boxes.
Definition: settings_gui.cpp:2910
DrawBoolButton
void DrawBoolButton(int x, int y, bool state, bool clickable)
Draw a toggle button.
Definition: settings_gui.cpp:2962
dropdown_type.h
ChangeMusicSet
void ChangeMusicSet(int index)
Change the configured music set and reset playback.
Definition: music_gui.cpp:463
DrawDropDownButton
void DrawDropDownButton(int x, int y, Colours button_colour, bool state, bool clickable)
Draw a dropdown button.
Definition: settings_gui.cpp:2941
gfx_type.h