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Change: Show volume sliders with wedges instead of boxy slider

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This commit is contained in:
Niels Martin Hansen 2020-01-05 15:20:18 +01:00
parent 35c55dfe70
commit f02b643a44
1 changed files with 18 additions and 25 deletions
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43
src/music_gui.cpp
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@ -743,12 +743,23 @@ struct MusicWindow : public Window {
}
case WID_M_MUSIC_VOL: case WID_M_EFFECT_VOL: {
int sw = ScaleGUITrad(slider_width);
int hsw = sw / 2;
DrawFrameRect(r.left + hsw, r.top + 2, r.right - hsw, r.bottom - 2, COLOUR_GREY, FR_LOWERED);
/* Draw a wedge indicating low to high volume level. */
const int ha = (r.bottom - r.top) / 5;
int wx1 = r.left, wx2 = r.right;
if (_current_text_dir == TD_RTL) std::swap(wx1, wx2);
const uint shadow = _colour_gradient[COLOUR_GREY][3];
const uint fill = _colour_gradient[COLOUR_GREY][6];
const uint light = _colour_gradient[COLOUR_GREY][7];
const std::vector<Point> wedge{ Point{wx1, r.bottom - ha}, Point{wx2, r.top + ha}, Point{wx2, r.bottom - ha} };
GfxFillPolygon(wedge, fill);
GfxDrawLine(wedge[0].x, wedge[0].y, wedge[2].x, wedge[2].y, light);
GfxDrawLine(wedge[1].x, wedge[1].y, wedge[2].x, wedge[2].y, _current_text_dir == TD_RTL ? shadow : light);
GfxDrawLine(wedge[0].x, wedge[0].y, wedge[1].x, wedge[1].y, shadow);
/* Draw a slider handle indicating current volume level. */
const int sw = ScaleGUITrad(slider_width);
byte volume = (widget == WID_M_MUSIC_VOL) ? _settings_client.music.music_vol : _settings_client.music.effect_vol;
if (_current_text_dir == TD_RTL) volume = 127 - volume;
int x = r.left + (volume * (r.right - r.left - sw) / 127);
const int x = r.left + (volume * (r.right - r.left - sw) / 127);
DrawFrameRect(x, r.top, x + sw, r.bottom, COLOUR_GREY, FR_NONE);
break;
}
@ -853,32 +864,14 @@ static const NWidgetPart _nested_music_window_widgets[] = {
NWidget(WWT_PANEL, COLOUR_GREY, -1), SetFill(1, 1), EndContainer(),
EndContainer(),
NWidget(WWT_PANEL, COLOUR_GREY, WID_M_SLIDERS),
NWidget(NWID_HORIZONTAL), SetPIP(20, 20, 20),
NWidget(NWID_HORIZONTAL), SetPIP(4, 0, 4),
NWidget(NWID_VERTICAL),
NWidget(WWT_LABEL, COLOUR_GREY, -1), SetFill(1, 0), SetDataTip(STR_MUSIC_MUSIC_VOLUME, STR_NULL),
NWidget(WWT_EMPTY, COLOUR_GREY, WID_M_MUSIC_VOL), SetMinimalSize(67, 0), SetMinimalTextLines(1, 0), SetFill(1, 0), SetDataTip(0x0, STR_MUSIC_TOOLTIP_DRAG_SLIDERS_TO_SET_MUSIC),
NWidget(NWID_HORIZONTAL),
NWidget(WWT_LABEL, COLOUR_GREY, -1), SetDataTip(STR_MUSIC_RULER_MIN, STR_NULL),
NWidget(WWT_LABEL, COLOUR_GREY, -1), SetDataTip(STR_MUSIC_RULER_MARKER, STR_NULL), SetFill(1, 0),
NWidget(WWT_LABEL, COLOUR_GREY, -1), SetDataTip(STR_MUSIC_RULER_MARKER, STR_NULL), SetFill(1, 0),
NWidget(WWT_LABEL, COLOUR_GREY, -1), SetDataTip(STR_MUSIC_RULER_MARKER, STR_NULL), SetFill(1, 0),
NWidget(WWT_LABEL, COLOUR_GREY, -1), SetDataTip(STR_MUSIC_RULER_MARKER, STR_NULL), SetFill(1, 0),
NWidget(WWT_LABEL, COLOUR_GREY, -1), SetDataTip(STR_MUSIC_RULER_MARKER, STR_NULL), SetFill(1, 0),
NWidget(WWT_LABEL, COLOUR_GREY, -1), SetDataTip(STR_MUSIC_RULER_MAX, STR_NULL),
EndContainer(),
NWidget(WWT_EMPTY, COLOUR_GREY, WID_M_MUSIC_VOL), SetMinimalSize(67, 0), SetPadding(2), SetMinimalTextLines(1, 0), SetFill(1, 0), SetDataTip(0x0, STR_MUSIC_TOOLTIP_DRAG_SLIDERS_TO_SET_MUSIC),
EndContainer(),
NWidget(NWID_VERTICAL),
NWidget(WWT_LABEL, COLOUR_GREY, -1), SetFill(1, 0), SetDataTip(STR_MUSIC_EFFECTS_VOLUME, STR_NULL),
NWidget(WWT_EMPTY, COLOUR_GREY, WID_M_EFFECT_VOL), SetMinimalSize(67, 0), SetMinimalTextLines(1, 0), SetFill(1, 0), SetDataTip(0x0, STR_MUSIC_TOOLTIP_DRAG_SLIDERS_TO_SET_MUSIC),
NWidget(NWID_HORIZONTAL),
NWidget(WWT_LABEL, COLOUR_GREY, -1), SetDataTip(STR_MUSIC_RULER_MIN, STR_NULL),
NWidget(WWT_LABEL, COLOUR_GREY, -1), SetDataTip(STR_MUSIC_RULER_MARKER, STR_NULL), SetFill(1, 0),
NWidget(WWT_LABEL, COLOUR_GREY, -1), SetDataTip(STR_MUSIC_RULER_MARKER, STR_NULL), SetFill(1, 0),
NWidget(WWT_LABEL, COLOUR_GREY, -1), SetDataTip(STR_MUSIC_RULER_MARKER, STR_NULL), SetFill(1, 0),
NWidget(WWT_LABEL, COLOUR_GREY, -1), SetDataTip(STR_MUSIC_RULER_MARKER, STR_NULL), SetFill(1, 0),
NWidget(WWT_LABEL, COLOUR_GREY, -1), SetDataTip(STR_MUSIC_RULER_MARKER, STR_NULL), SetFill(1, 0),
NWidget(WWT_LABEL, COLOUR_GREY, -1), SetDataTip(STR_MUSIC_RULER_MAX, STR_NULL),
EndContainer(),
NWidget(WWT_EMPTY, COLOUR_GREY, WID_M_EFFECT_VOL), SetMinimalSize(67, 0), SetPadding(2), SetMinimalTextLines(1, 0), SetFill(1, 0), SetDataTip(0x0, STR_MUSIC_TOOLTIP_DRAG_SLIDERS_TO_SET_MUSIC),
EndContainer(),
EndContainer(),
EndContainer(),