-#ifdef INTERFACE
-CLASS(Label) EXTENDS(Item)
- METHOD(Label, configureLabel, void(entity, string, float, float))
- METHOD(Label, draw, void(entity))
- METHOD(Label, resizeNotify, void(entity, vector, vector, vector, vector))
- METHOD(Label, setText, void(entity, string))
- METHOD(Label, toString, string(entity))
- METHOD(Label, recalcPositionWithText, void(entity, string))
- ATTRIB(Label, isBold, float, 0)
- ATTRIB(Label, text, string, string_null)
- ATTRIB(Label, currentText, string, string_null)
- ATTRIB(Label, fontSize, float, 8)
- ATTRIB(Label, align, float, 0.5)
- ATTRIB(Label, allowCut, float, 0)
- ATTRIB(Label, allowColors, float, 0)
- ATTRIB(Label, keepspaceLeft, float, 0) // for use by subclasses (radiobuttons for example)
- ATTRIB(Label, keepspaceRight, float, 0)
- ATTRIB(Label, marginLeft, float, 0) // alternate way to specify keepspace* (in characters from the font)
- ATTRIB(Label, marginRight, float, 0)
- ATTRIB(Label, realFontSize, vector, '0 0 0')
- ATTRIB(Label, realOrigin, vector, '0 0 0')
- ATTRIB(Label, alpha, float, 0.7)
- ATTRIB(Label, colorL, vector, SKINCOLOR_TEXT)
- ATTRIB(Label, disabled, float, 0)
- ATTRIB(Label, disabledAlpha, float, 0.3)
- ATTRIB(Label, textEntity, entity, NULL)
- ATTRIB(Label, allowWrap, float, 0)
- ATTRIB(Label, recalcPos, float, 0)
- ATTRIB(Label, condenseFactor, float, 1)
- ATTRIB(Label, overrideRealOrigin, vector, '0 0 0')
- ATTRIB(Label, overrideCondenseFactor, float, 0)
-ENDCLASS(Label)
-#endif
-
-#ifdef IMPLEMENTATION
-string Label_toString(entity me)
-{
- return me.text;
-}
-void Label_setText(entity me, string txt)
-{
- me.text = txt;
- if(txt != me.currentText)
- {
- if(me.currentText)
- strunzone(me.currentText);
- me.currentText = strzone(txt);
- me.recalcPos = 1;
- }
-}
-void Label_recalcPositionWithText(entity me, string t)
-{
- float spaceAvail;
- spaceAvail = 1 - me.keepspaceLeft - me.keepspaceRight;
-
- if(me.isBold)
- draw_beginBoldFont();
-
- float spaceUsed;
- spaceUsed = draw_TextWidth(t, me.allowColors, me.realFontSize);
+#include "label.qh"
- if(spaceUsed <= spaceAvail)
+ string Label_toString(entity me)
{
- if(!me.overrideRealOrigin_x)
- me.realOrigin_x = me.align * (spaceAvail - spaceUsed) + me.keepspaceLeft;
- if(!me.overrideCondenseFactor)
- me.condenseFactor = 1;
+ return me.text;
}
- else if(me.allowCut || me.allowWrap)
+ void Label_setText(entity me, string txt)
{
- if(!me.overrideRealOrigin_x)
- me.realOrigin_x = me.keepspaceLeft;
- if(!me.overrideCondenseFactor)
- me.condenseFactor = 1;
- }
- else
- {
- if(!me.overrideRealOrigin_x)
- me.realOrigin_x = me.keepspaceLeft;
- if(!me.overrideCondenseFactor)
- me.condenseFactor = spaceAvail / spaceUsed;
- dprintf("NOTE: label text %s too wide for label, condensed by factor %f\n", t, me.condenseFactor);
+ me.text = txt;
+ if (txt != me.currentText)
+ {
+ strcpy(me.currentText, txt);
+ me.recalcPos = 1;
+ }
}
-
- if(!me.overrideRealOrigin_y)
+ void Label_recalcPositionWithText(entity me, string t)
{
- float lines;
- vector dfs;
- vector fs;
+ float spaceAvail;
+ spaceAvail = 1 - me.keepspaceLeft - me.keepspaceRight;
- // set up variables to draw in condensed size, but use hinting for original size
- fs = me.realFontSize;
- fs.x *= me.condenseFactor;
+ if (me.isBold) draw_beginBoldFont();
- dfs = draw_fontscale;
- draw_fontscale.x *= me.condenseFactor;
+ float spaceUsed;
+ spaceUsed = draw_TextWidth(t, me.allowColors, me.realFontSize);
- if(me.allowCut) // FIXME allowCut incompatible with align != 0
- lines = 1;
- else if(me.allowWrap) // FIXME allowWrap incompatible with align != 0
+ if (spaceUsed <= spaceAvail)
{
- getWrappedLine_remaining = me.text;
- lines = 0;
- while(getWrappedLine_remaining)
- {
- if (me.allowColors)
- getWrappedLine((1 - me.keepspaceLeft - me.keepspaceRight), fs, draw_TextWidth_WithColors);
- else
- getWrappedLine((1 - me.keepspaceLeft - me.keepspaceRight), fs, draw_TextWidth_WithoutColors);
- ++lines;
- }
+ if (!me.overrideRealOrigin_x) me.realOrigin_x = me.align * (spaceAvail - spaceUsed) + me.keepspaceLeft;
+ if (!me.overrideCondenseFactor) me.condenseFactor = 1;
+ }
+ else if (me.allowCut || me.allowWrap)
+ {
+ if (!me.overrideRealOrigin_x) me.realOrigin_x = me.keepspaceLeft;
+ if (!me.overrideCondenseFactor) me.condenseFactor = 1;
}
else
- lines = 1;
-
- draw_fontscale = dfs;
-
- me.realOrigin_y = 0.5 * (1 - lines * me.realFontSize.y);
- }
-
- if(me.isBold)
- draw_endBoldFont();
-
- me.recalcPos = 0;
-}
-void Label_resizeNotify(entity me, vector relOrigin, vector relSize, vector absOrigin, vector absSize)
-{
- SUPER(Label).resizeNotify(me, relOrigin, relSize, absOrigin, absSize);
-
- // absSize_y is height of label
- me.realFontSize_y = me.fontSize / absSize.y;
- me.realFontSize_x = me.fontSize / absSize.x;
- if(me.marginLeft)
- me.keepspaceLeft = me.marginLeft * me.realFontSize.x;
- if(me.marginRight)
- me.keepspaceRight = me.marginRight * me.realFontSize.x;
-
- me.recalcPos = 1;
-}
-void Label_configureLabel(entity me, string txt, float sz, float algn)
-{
- me.fontSize = sz;
- me.align = algn;
- me.setText(me, txt);
-}
-void Label_draw(entity me)
-{
- string t;
- vector o;
- if(me.disabled)
- draw_alpha *= me.disabledAlpha;
-
- if(me.textEntity)
- {
- t = me.textEntity.toString(me.textEntity);
- if(t != me.currentText)
{
- if(me.currentText)
- strunzone(me.currentText);
- me.currentText = strzone(t);
- me.recalcPos = 1;
+ if (!me.overrideRealOrigin_x) me.realOrigin_x = me.keepspaceLeft;
+ if (!me.overrideCondenseFactor) me.condenseFactor = spaceAvail / spaceUsed;
+ LOG_TRACEF("NOTE: label text %s too wide for label, condensed by factor %f", t, me.condenseFactor);
}
- }
- else
- t = me.text;
- if(me.recalcPos)
- me.recalcPositionWithText(me, t);
-
- if(me.fontSize)
- if(t)
+ if (!me.overrideRealOrigin_y)
{
+ float lines;
vector dfs;
vector fs;
- if(me.isBold)
- draw_beginBoldFont();
-
// set up variables to draw in condensed size, but use hinting for original size
fs = me.realFontSize;
fs.x *= me.condenseFactor;
dfs = draw_fontscale;
draw_fontscale.x *= me.condenseFactor;
- if(me.allowCut) // FIXME allowCut incompatible with align != 0
- draw_Text(me.realOrigin, draw_TextShortenToWidth(t, (1 - me.keepspaceLeft - me.keepspaceRight), me.allowColors, fs), fs, me.colorL, me.alpha, me.allowColors);
- else if(me.allowWrap) // FIXME allowWrap incompatible with align != 0
+ if (me.allowCut) // FIXME allowCut incompatible with align != 0
{
- getWrappedLine_remaining = t;
- o = me.realOrigin;
- while(getWrappedLine_remaining)
+ lines = 1;
+ }
+ else if (me.allowWrap) // FIXME allowWrap incompatible with align != 0
+ {
+ getWrappedLine_remaining = me.text;
+ lines = 0;
+ while (getWrappedLine_remaining)
{
- if (me.allowColors)
- t = getWrappedLine((1 - me.keepspaceLeft - me.keepspaceRight), fs, draw_TextWidth_WithColors);
- else
- t = getWrappedLine((1 - me.keepspaceLeft - me.keepspaceRight), fs, draw_TextWidth_WithoutColors);
- draw_Text(o, t, fs, me.colorL, me.alpha, me.allowColors);
- o.y += me.realFontSize.y;
+ if (me.allowColors) getWrappedLine((1 - me.keepspaceLeft - me.keepspaceRight), fs, draw_TextWidth_WithColors);
+ else getWrappedLine((1 - me.keepspaceLeft - me.keepspaceRight), fs, draw_TextWidth_WithoutColors);
+ ++lines;
}
}
else
- draw_Text(me.realOrigin, t, fs, me.colorL, me.alpha, me.allowColors);
+ {
+ lines = 1;
+ }
draw_fontscale = dfs;
- if(me.isBold)
- draw_endBoldFont();
+ me.realOrigin_y = 0.5 * (1 - lines * me.realFontSize.y);
+ }
+
+ if (me.isBold) draw_endBoldFont();
+
+ me.recalcPos = 0;
+ }
+ void Label_resizeNotify(entity me, vector relOrigin, vector relSize, vector absOrigin, vector absSize)
+ {
+ SUPER(Label).resizeNotify(me, relOrigin, relSize, absOrigin, absSize);
+
+ // absSize_y is height of label
+ me.realFontSize_y = absSize.y == 0 ? 0 : (me.fontSize / absSize.y);
+ me.realFontSize_x = absSize.x == 0 ? 0 : (me.fontSize / absSize.x);
+ if (me.marginLeft) me.keepspaceLeft = me.marginLeft * me.realFontSize.x;
+ if (me.marginRight) me.keepspaceRight = me.marginRight * me.realFontSize.x;
+
+ me.recalcPos = 1;
+ }
+ void Label_configureLabel(entity me, string txt, float sz, float algn)
+ {
+ me.fontSize = sz;
+ me.align = algn;
+ me.setText(me, txt);
+ }
+ void Label_draw(entity me)
+ {
+ string t;
+ vector o;
+ if (me.disabled) draw_alpha *= me.disabledAlpha;
+
+ if (me.textEntity)
+ {
+ t = me.textEntity.toString(me.textEntity);
+ if (t != me.currentText)
+ {
+ strcpy(me.currentText, t);
+ me.recalcPos = 1;
+ }
+ }
+ else
+ {
+ t = me.text;
}
- SUPER(Label).draw(me);
-}
-#endif
+ if (me.recalcPos) me.recalcPositionWithText(me, t);
+
+ if (me.fontSize)
+ if (t)
+ {
+ vector dfs;
+ vector fs;
+
+ if (me.isBold) draw_beginBoldFont();
+
+ // set up variables to draw in condensed size, but use hinting for original size
+ fs = me.realFontSize;
+ fs.x *= me.condenseFactor;
+
+ dfs = draw_fontscale;
+ draw_fontscale.x *= me.condenseFactor;
+
+ if (me.allowCut) // FIXME allowCut incompatible with align != 0
+ {
+ draw_Text(me.realOrigin, draw_TextShortenToWidth(t, (1 - me.keepspaceLeft - me.keepspaceRight), me.allowColors, fs), fs, me.colorL, me.alpha, me.allowColors);
+ }
+ else if (me.allowWrap) // FIXME allowWrap incompatible with align != 0
+ {
+ getWrappedLine_remaining = t;
+ o = me.realOrigin;
+ while (getWrappedLine_remaining)
+ {
+ if (me.allowColors) t = getWrappedLine((1 - me.keepspaceLeft - me.keepspaceRight), fs, draw_TextWidth_WithColors);
+ else t = getWrappedLine((1 - me.keepspaceLeft - me.keepspaceRight), fs, draw_TextWidth_WithoutColors);
+ draw_Text(o, t, fs, me.colorL, me.alpha, me.allowColors);
+ o.y += me.realFontSize.y;
+ }
+ }
+ else
+ {
+ draw_Text(me.realOrigin, t, fs, me.colorL, me.alpha, me.allowColors);
+ }
+
+ draw_fontscale = dfs;
+
+ if (me.isBold) draw_endBoldFont();
+ }
+
+ SUPER(Label).draw(me);
+ }
projects / xonotic / xonotic-data.pk3dir.git / blobdiff