2 // to use this, you FIRST call configureSliderVisuals, then configureSliderValues
4 CLASS(Slider) EXTENDS(Label)
5 METHOD(Slider, resizeNotify, void(entity, vector, vector, vector, vector))
6 METHOD(Slider, configureSliderVisuals, void(entity, float, float, float, string))
7 METHOD(Slider, configureSliderValues, void(entity, float, float, float, float, float, float))
8 METHOD(Slider, draw, void(entity))
9 METHOD(Slider, keyDown, float(entity, float, float, float))
10 METHOD(Slider, mousePress, float(entity, vector))
11 METHOD(Slider, mouseDrag, float(entity, vector))
12 METHOD(Slider, mouseRelease, float(entity, vector))
13 METHOD(Slider, valueToText, string(entity, float))
14 METHOD(Slider, toString, string(entity))
15 METHOD(Slider, setValue, void(entity, float))
16 METHOD(Slider, setSliderValue, void(entity, float))
17 METHOD(Slider, showNotify, void(entity))
18 ATTRIB(Slider, src, string, string_null)
19 ATTRIB(Slider, focusable, float, 1)
20 ATTRIB(Slider, value, float, 0)
21 ATTRIB(Slider, sliderValue, float, 0)
22 ATTRIB(Slider, valueMin, float, 0)
23 ATTRIB(Slider, valueMax, float, 0)
24 ATTRIB(Slider, valueStep, float, 0)
25 ATTRIB(Slider, valueDigits, float, 0)
26 ATTRIB(Slider, valueKeyStep, float, 0)
27 ATTRIB(Slider, valuePageStep, float, 0)
28 ATTRIB(Slider, valueDisplayMultiplier, float, 1.0)
29 ATTRIB(Slider, textSpace, float, 0)
30 ATTRIB(Slider, controlWidth, float, 0)
31 ATTRIB(Slider, pressed, float, 0)
32 ATTRIB(Slider, pressOffset, float, 0)
33 ATTRIB(Slider, previousValue, float, 0)
34 ATTRIB(Slider, tolerance, vector, '0 0 0')
35 ATTRIB(Slider, disabled, float, 0)
36 ATTRIB(Slider, color, vector, '1 1 1')
37 ATTRIB(Slider, color2, vector, '1 1 1')
38 ATTRIB(Slider, colorD, vector, '1 1 1')
39 ATTRIB(Slider, colorC, vector, '1 1 1')
40 ATTRIB(Slider, colorF, vector, '1 1 1')
41 ATTRIB(Slider, disabledAlpha, float, 0.3)
46 void setValueSlider(entity me, float val)
48 //me.setSliderValue(me, val);
49 makeHostedEasing(me, setSliderValueSlider, easingQuadInOut, 1, me.value, val);
52 void setSliderValueSlider(entity me, float val)
56 string toStringSlider(entity me)
58 return strcat(ftos(me.value), " (", me.valueToText(me, me.value), ")");
60 void resizeNotifySlider(entity me, vector relOrigin, vector relSize, vector absOrigin, vector absSize)
62 resizeNotifyLabel(me, relOrigin, relSize, absOrigin, absSize);
63 me.controlWidth = absSize_y / absSize_x;
65 string valueToTextSlider(entity me, float val)
67 if(almost_in_bounds(me.valueMin, val, me.valueMax))
68 return ftos_decimals(val * me.valueDisplayMultiplier, me.valueDigits);
71 void configureSliderVisualsSlider(entity me, float sz, float theAlign, float theTextSpace, string gfx)
73 configureLabelLabel(me, string_null, sz, theAlign);
74 me.textSpace = theTextSpace;
75 me.keepspaceLeft = (theTextSpace == 0) ? 0 : (1 - theTextSpace);
78 void configureSliderValuesSlider(entity me, float theValueMin, float theValue, float theValueMax, float theValueStep, float theValueKeyStep, float theValuePageStep)
81 me.sliderValue = theValue;
82 me.valueStep = theValueStep;
83 me.valueMin = theValueMin;
84 me.valueMax = theValueMax;
85 me.valueKeyStep = theValueKeyStep;
86 me.valuePageStep = theValuePageStep;
88 if(fabs(floor(me.valueStep * 100 + 0.5) - (me.valueStep * 100)) < 0.01) // about a whole number of 100ths
90 if(fabs(floor(me.valueStep * 10 + 0.5) - (me.valueStep * 10)) < 0.01) // about a whole number of 10ths
92 if(fabs(floor(me.valueStep * 1 + 0.5) - (me.valueStep * 1)) < 0.01) // about a whole number
95 float keyDownSlider(entity me, float key, float ascii, float shift)
100 inRange = (almost_in_bounds(me.valueMin, me.value, me.valueMax));
101 if(key == K_LEFTARROW)
104 me.setValue(me, median(me.valueMin, me.value - me.valueKeyStep, me.valueMax));
106 me.setValue(me, me.valueMax);
109 if(key == K_RIGHTARROW)
112 me.setValue(me, median(me.valueMin, me.value + me.valueKeyStep, me.valueMax));
114 me.setValue(me, me.valueMin);
120 me.setValue(me, median(me.valueMin, me.value - me.valuePageStep, me.valueMax));
122 me.setValue(me, me.valueMax);
128 me.setValue(me, median(me.valueMin, me.value + me.valuePageStep, me.valueMax));
130 me.setValue(me, me.valueMin);
135 me.setValue(me, me.valueMin);
140 me.setValue(me, me.valueMax);
146 float mouseDragSlider(entity me, vector pos)
155 if(pos_x < 0 - me.tolerance_x) hit = 0;
156 if(pos_y < 0 - me.tolerance_y) hit = 0;
157 if(pos_x >= 1 - me.textSpace + me.tolerance_x) hit = 0;
158 if(pos_y >= 1 + me.tolerance_y) hit = 0;
161 v = median(0, (pos_x - me.pressOffset - 0.5 * me.controlWidth) / (1 - me.textSpace - me.controlWidth), 1) * (me.valueMax - me.valueMin) + me.valueMin;
163 v = floor(0.5 + v / me.valueStep) * me.valueStep;
167 me.setValue(me, me.previousValue);
171 float mousePressSlider(entity me, vector pos)
176 if(pos_x < 0) return 0;
177 if(pos_y < 0) return 0;
178 if(pos_x >= 1 - me.textSpace) return 0;
179 if(pos_y >= 1) return 0;
180 controlCenter = (me.value - me.valueMin) / (me.valueMax - me.valueMin) * (1 - me.textSpace - me.controlWidth) + 0.5 * me.controlWidth;
181 if(fabs(pos_x - controlCenter) <= 0.5 * me.controlWidth)
184 me.pressOffset = pos_x - controlCenter;
185 me.previousValue = me.value;
186 //me.mouseDrag(me, pos);
190 float clickValue, pageValue, inRange;
191 clickValue = median(0, (pos_x - me.pressOffset - 0.5 * me.controlWidth) / (1 - me.textSpace - me.controlWidth), 1) * (me.valueMax - me.valueMin) + me.valueMin;
192 inRange = (almost_in_bounds(me.valueMin, me.value, me.valueMax));
193 if(pos_x < controlCenter)
195 pageValue = me.value - me.valuePageStep;
197 clickValue = floor(clickValue / me.valueStep) * me.valueStep;
198 pageValue = max(pageValue, clickValue);
200 me.setValue(me, median(me.valueMin, pageValue, me.valueMax));
202 me.setValue(me, me.valueMax);
206 pageValue = me.value + me.valuePageStep;
208 clickValue = ceil(clickValue / me.valueStep) * me.valueStep;
209 pageValue = min(pageValue, clickValue);
211 me.setValue(me, median(me.valueMin, pageValue, me.valueMax));
213 me.setValue(me, me.valueMax);
215 if(pageValue == clickValue)
217 controlCenter = (me.value - me.valueMin) / (me.valueMax - me.valueMin) * (1 - me.textSpace - me.controlWidth) + 0.5 * me.controlWidth;
219 me.pressOffset = pos_x - controlCenter;
220 me.previousValue = me.value;
221 //me.mouseDrag(me, pos);
224 if(cvar("menu_sounds"))
225 localsound("sound/misc/menu2.wav");
228 float mouseReleaseSlider(entity me, vector pos)
235 void showNotifySlider(entity me)
237 me.focusable = !me.disabled;
239 void drawSlider(entity me)
243 me.focusable = !me.disabled;
246 draw_alpha *= me.disabledAlpha;
247 draw_ButtonPicture('0 0 0', strcat(me.src, "_s"), eX * (1 - me.textSpace) + eY, me.color2, 1);
248 if(almost_in_bounds(me.valueMin, me.sliderValue, me.valueMax))
250 controlLeft = (me.sliderValue - me.valueMin) / (me.valueMax - me.valueMin) * (1 - me.textSpace - me.controlWidth);
252 draw_Picture(eX * controlLeft, strcat(me.src, "_d"), eX * me.controlWidth + eY, me.colorD, 1);
254 draw_Picture(eX * controlLeft, strcat(me.src, "_c"), eX * me.controlWidth + eY, me.colorC, 1);
256 draw_Picture(eX * controlLeft, strcat(me.src, "_f"), eX * me.controlWidth + eY, me.colorF, 1);
258 draw_Picture(eX * controlLeft, strcat(me.src, "_n"), eX * me.controlWidth + eY, me.color, 1);
260 me.setText(me, me.valueToText(me, me.value));
263 me.text = string_null; // TEMPSTRING!