DEFINE_REF(eListboxPythonStringContent);
-eListboxPythonStringContent::eListboxPythonStringContent(): m_itemheight(25)
+eListboxPythonStringContent::eListboxPythonStringContent()
+ :m_cursor(0), m_itemheight(25)
{
}
style.setStyle(painter, selected ? eWindowStyle::styleListboxSelected : eWindowStyle::styleListboxNormal);
eListboxStyle *local_style = 0;
+ bool cursorValid = this->cursorValid();
/* get local listbox style, if present */
if (m_listbox)
if (!local_style || !local_style->m_transparent_background)
{
/* blit background picture, if available (otherwise, clear only) */
- if (local_style && local_style->m_background)
+ if (local_style && local_style->m_background && cursorValid)
painter.blit(local_style->m_background, offset, eRect(), 0);
else
painter.clear();
} else
{
- if (local_style->m_background)
+ if (local_style->m_background && cursorValid)
painter.blit(local_style->m_background, offset, eRect(), gPainter::BT_ALPHATEST);
else if (selected && !local_style->m_selection)
painter.clear();
}
- if (m_list && cursorValid())
+ if (m_list && cursorValid)
{
int gray = 0;
ePyObject item = PyList_GET_ITEM(m_list, m_cursor); // borrowed reference!
painter.setFont(fnt);
- /* the user can supply tuples, in this case the first one will be displayed. */
+ /* the user can supply tuples, in this case the first one will be displayed. */
if (PyTuple_Check(item))
{
if (PyTuple_Size(item) == 1)
int s = size();
if ( m_cursor >= s )
m_listbox->moveSelectionTo(s?s-1:0);
- m_listbox->invalidate();
+ else
+ m_listbox->invalidate();
}
}
ePtr<gFont> fnt2 = new gFont("Regular", 16);
eRect itemrect(offset, m_itemsize);
eListboxStyle *local_style = 0;
+ bool cursorValid = this->cursorValid();
painter.clip(itemrect);
style.setStyle(painter, selected ? eWindowStyle::styleListboxSelected : eWindowStyle::styleListboxNormal);
/* if we have no transparent background */
{
/* blit background picture, if available (otherwise, clear only) */
- if (local_style && local_style->m_background)
+ if (local_style && local_style->m_background && cursorValid)
painter.blit(local_style->m_background, offset, eRect(), 0);
else
painter.clear();
} else
{
- if (local_style->m_background)
+ if (local_style->m_background && cursorValid)
painter.blit(local_style->m_background, offset, eRect(), gPainter::BT_ALPHATEST);
else if (selected && !local_style->m_selection)
painter.clear();
}
- if (m_list && cursorValid())
+ if (m_list && cursorValid)
{
/* get current list item */
ePyObject item = PyList_GET_ITEM(m_list, m_cursor); // borrowed reference!
/* the first tuple element is a string for the left side.
the second one will be called, and the result shall be an tuple.
-
+
of this tuple,
the first one is the type (string).
the second one is the value. */
if (PyTuple_Check(item))
{
/* handle left part. get item from tuple, convert to string, display. */
-
text = PyTuple_GET_ITEM(item, 0);
text = PyObject_Str(text); /* creates a new object - old object was borrowed! */
const char *string = (text && PyString_Check(text)) ? PyString_AsString(text) : "<not-a-string>";
eSize item_right = eSize(m_itemsize.width() - m_seperation, m_itemsize.height());
painter.renderText(eRect(offset, item_left), string, gPainter::RT_HALIGN_LEFT);
Py_XDECREF(text);
-
- /* when we have no label, align value to the left. (FIXME:
+
+ /* when we have no label, align value to the left. (FIXME:
don't we want to specifiy this individually?) */
int value_alignment_left = !*string;
-
+
/* now, handle the value. get 2nd part from tuple*/
- value = PyTuple_GET_ITEM(item, 1);
+ if (PyTuple_Size(item) >= 2) // when no 2nd entry is in tuple this is a non selectable entry without config part
+ value = PyTuple_GET_ITEM(item, 1);
+
if (value)
{
ePyObject args = PyTuple_New(1);
PyTuple_SET_ITEM(args, 0, PyInt_FromLong(selected));
-
+
/* CallObject will call __call__ which should return the value tuple */
value = PyObject_CallObject(value, args);
-
+
if (PyErr_Occurred())
PyErr_Print();
Py_DECREF(args);
/* the PyInt was stolen. */
}
-
+
/* check if this is really a tuple */
if (value && PyTuple_Check(value))
{
/* convert type to string */
ePyObject type = PyTuple_GET_ITEM(value, 0);
const char *atype = (type && PyString_Check(type)) ? PyString_AsString(type) : 0;
-
+
if (atype)
{
if (!strcmp(atype, "text"))
{
ePyObject pvalue = PyTuple_GET_ITEM(value, 1);
ePyObject psize = PyTuple_GET_ITEM(value, 2);
-
+
/* convert value to Long. fallback to -1 on error. */
int value = (pvalue && PyInt_Check(pvalue)) ? PyInt_AsLong(pvalue) : -1;
int size = (pvalue && PyInt_Check(psize)) ? PyInt_AsLong(psize) : 100;
-
+
/* calc. slider length */
int width = item_right.width() * value / size;
int height = item_right.height();
-
-
+
+
/* draw slider */
//painter.fill(eRect(offset.x() + m_seperation, offset.y(), width, height));
//hack - make it customizable
painter.fill(eRect(offset.x() + m_seperation, offset.y() + 5, width, height-10));
-
+
/* pvalue is borrowed */
} else if (!strcmp(atype, "mtext"))
{
para->renderString(text, 0);
para->realign(value_alignment_left ? eTextPara::dirLeft : eTextPara::dirRight);
int glyphs = para->size();
-
+
ePyObject plist;
-
+
if (PyTuple_Size(value) >= 3)
plist = PyTuple_GET_ITEM(value, 2);
-
+
int entries = 0;
if (plist && PyList_Check(plist))
entries = PyList_Size(plist);
-
+
+ int left=0, right=0, last=-1;
+ eRect bbox;
for (int i = 0; i < entries; ++i)
{
ePyObject entry = PyList_GET_ITEM(plist, i);
int num = PyInt_Check(entry) ? PyInt_AsLong(entry) : -1;
-
+
if ((num < 0) || (num >= glyphs))
eWarning("glyph index %d in PythonConfigList out of bounds!", num);
else
{
+ if (last+1 != num && last != -1) {
+ bbox = eRect(left, offset.y(), right-left, m_itemsize.height());
+ painter.fill(bbox);
+ }
para->setGlyphFlag(num, GS_INVERT);
- eRect bbox;
bbox = para->getGlyphBBox(num);
- bbox = eRect(bbox.left(), offset.y(), bbox.width(), m_itemsize.height());
- painter.fill(bbox);
+ if (last+1 != num || last == -1)
+ left = bbox.left();
+ right = bbox.left() + bbox.width();
+ last = num;
}
/* entry is borrowed */
}
-
+ if (last != -1) {
+ bbox = eRect(left, offset.y(), right-left, m_itemsize.height());
+ painter.fill(bbox);
+ }
painter.renderPara(para, ePoint(0, 0));
/* pvalue is borrowed */
/* plist is 0 or borrowed */
}
}
/* type is borrowed */
- } else
+ } else if (value)
eWarning("eListboxPythonConfigContent: second value of tuple is not a tuple.");
- /* value is borrowed */
+ if (value)
+ Py_DECREF(value);
}
if (selected && (!local_style || !local_style->m_selection))
style.drawFrame(painter, eRect(offset, m_itemsize), eWindowStyle::frameListboxEntry);
}
-
+
painter.clippop();
}
m_listbox->entryChanged(m_cursor);
}
-static void clearRegion(gPainter &painter, eWindowStyle &style, eListboxStyle *local_style, ePyObject pforeColor, ePyObject pforeColorSelected, ePyObject pbackColor, ePyObject pbackColorSelected, int selected, gRegion &rc, eRect &sel_clip)
+static void clearRegionHelper(gPainter &painter, eListboxStyle *local_style, const ePoint &offset, ePyObject &pbackColor, bool cursorValid)
{
- if (selected && sel_clip.valid())
+ if (pbackColor)
{
- painter.clip(rc-sel_clip);
- if (pbackColor)
- {
- int color = PyInt_AsLong(pbackColor);
- painter.setBackgroundColor(gRGB(color));
- } // transparent background?
- // if we have a local background color set, use that.
- else if (local_style && local_style->m_background_color_set)
+ unsigned int color = PyInt_AsUnsignedLongMask(pbackColor);
+ painter.setBackgroundColor(gRGB(color));
+ }
+ else if (local_style)
+ {
+ if (local_style && local_style->m_background_color_set)
painter.setBackgroundColor(local_style->m_background_color);
- else
- style.setStyle(painter, eWindowStyle::styleListboxNormal);
- if (local_style && local_style->m_transparent_background)
- ;
- else
- painter.clear();
- painter.clippop();
- painter.clip(rc&sel_clip);
- style.setStyle(painter, eWindowStyle::styleListboxSelected);
- if (pbackColorSelected)
+ if (local_style->m_background && cursorValid)
{
- int color = PyInt_AsLong(pbackColorSelected);
- painter.setBackgroundColor(gRGB(color));
+ if (local_style->m_transparent_background)
+ painter.blit(local_style->m_background, offset, eRect(), gPainter::BT_ALPHATEST);
+ else
+ painter.blit(local_style->m_background, offset, eRect(), 0);
+ return;
}
- else if (local_style && local_style->m_background_color_selected_set)
- painter.setBackgroundColor(local_style->m_background_color_selected);
- painter.clear();
- painter.clippop();
+ else if (local_style->m_transparent_background)
+ return;
}
- else
+ painter.clear();
+}
+
+static void clearRegionSelectedHelper(gPainter &painter, eListboxStyle *local_style, const ePoint &offset, ePyObject &pbackColorSelected, bool cursorValid)
+{
+ if (pbackColorSelected)
{
- if (selected)
+ unsigned int color = PyInt_AsUnsignedLongMask(pbackColorSelected);
+ painter.setBackgroundColor(gRGB(color));
+ }
+ else if (local_style)
+ {
+ if (local_style && local_style->m_background_color_selected_set)
+ painter.setBackgroundColor(local_style->m_background_color_selected);
+ if (local_style->m_background && cursorValid)
{
- style.setStyle(painter, eWindowStyle::styleListboxSelected);
- if (pbackColorSelected)
- {
- int color = PyInt_AsLong(pbackColorSelected);
- painter.setBackgroundColor(gRGB(color));
- }
- else if (local_style && local_style->m_background_color_selected_set)
- painter.setBackgroundColor(local_style->m_background_color_selected);
- painter.clear();
+ if (local_style->m_transparent_background)
+ painter.blit(local_style->m_background, offset, eRect(), gPainter::BT_ALPHATEST);
+ else
+ painter.blit(local_style->m_background, offset, eRect(), 0);
+ return;
}
- else
+ }
+ painter.clear();
+}
+
+static void clearRegion(gPainter &painter, eWindowStyle &style, eListboxStyle *local_style, ePyObject pforeColor, ePyObject pforeColorSelected, ePyObject pbackColor, ePyObject pbackColorSelected, int selected, gRegion &rc, eRect &sel_clip, const ePoint &offset, bool cursorValid)
+{
+ if (selected && sel_clip.valid())
+ {
+ gRegion part = rc - sel_clip;
+ if (!part.empty())
{
+ painter.clip(part);
style.setStyle(painter, eWindowStyle::styleListboxNormal);
- if (pbackColor)
- {
- int color = PyInt_AsLong(pbackColor);
- painter.setBackgroundColor(gRGB(color));
- }/* if we have a local background color set, use that. */
- else if (local_style && local_style->m_background_color_set)
- painter.setBackgroundColor(local_style->m_background_color);
- /* if we have no transparent background */
- if (local_style && local_style->m_transparent_background)
- ;
- else
- painter.clear();
+ clearRegionHelper(painter, local_style, offset, pbackColor, cursorValid);
+ painter.clippop();
+ selected = 0;
}
+ part = rc & sel_clip;
+ if (!part.empty())
+ {
+ painter.clip(part);
+ style.setStyle(painter, eWindowStyle::styleListboxSelected);
+ clearRegionSelectedHelper(painter, local_style, offset, pbackColorSelected, cursorValid);
+ painter.clippop();
+ selected = 1;
+ }
+ }
+ else if (selected)
+ {
+ style.setStyle(painter, eWindowStyle::styleListboxSelected);
+ clearRegionSelectedHelper(painter, local_style, offset, pbackColorSelected, cursorValid);
+ if (local_style && local_style->m_selection)
+ painter.blit(local_style->m_selection, offset, eRect(), gPainter::BT_ALPHATEST);
}
+ else
+ {
+ style.setStyle(painter, eWindowStyle::styleListboxNormal);
+ clearRegionHelper(painter, local_style, offset, pbackColor, cursorValid);
+ }
+
if (selected)
{
if (pforeColorSelected)
{
- int color = PyInt_AsLong(pforeColor);
+ unsigned int color = PyInt_AsUnsignedLongMask(pforeColorSelected);
painter.setForegroundColor(gRGB(color));
}
/* if we have a local foreground color set, use that. */
{
if (pforeColor)
{
- int color = PyInt_AsLong(pforeColor);
+ unsigned int color = PyInt_AsUnsignedLongMask(pforeColor);
painter.setForegroundColor(gRGB(color));
}
/* if we have a local foreground color set, use that. */
}
}
+static ePyObject lookupColor(ePyObject color, ePyObject data)
+{
+ if (color == Py_None)
+ return ePyObject();
+
+ if ((!color) && (!data))
+ return color;
+
+ unsigned int icolor = PyInt_AsUnsignedLongMask(color);
+
+ /* check if we have the "magic" template color */
+ if ((icolor & 0xFF000000) == 0xFF000000)
+ {
+ int index = icolor & 0xFFFFFF;
+ eDebug("[eListboxPythonMultiContent] template color index: %d", index);
+ return PyTuple_GetItem(data, index);
+ }
+
+ if (color == Py_None)
+ return ePyObject();
+
+ return color;
+}
+
void eListboxPythonMultiContent::paint(gPainter &painter, eWindowStyle &style, const ePoint &offset, int selected)
{
gRegion itemregion(eRect(offset, m_itemsize));
eListboxStyle *local_style = 0;
eRect sel_clip(m_selection_clip);
+ bool cursorValid = this->cursorValid();
if (sel_clip.valid())
sel_clip.moveBy(offset);
local_style = m_listbox->getLocalStyle();
painter.clip(itemregion);
+ clearRegion(painter, style, local_style, ePyObject(), ePyObject(), ePyObject(), ePyObject(), selected, itemregion, sel_clip, offset, cursorValid);
- clearRegion(painter, style, local_style, ePyObject(), ePyObject(), ePyObject(), ePyObject(), selected, itemregion, sel_clip);
-
- ePyObject items;
+ ePyObject items, buildfunc_ret;
- if (m_list && cursorValid())
+ if (m_list && cursorValid)
{
+ /* a multicontent list can be used in two ways:
+ either each item is a list of (TYPE,...)-tuples,
+ or there is a template defined, which is a list of (TYPE,...)-tuples,
+ and the list is an unformatted tuple. The template then references items from the list.
+ */
items = PyList_GET_ITEM(m_list, m_cursor); // borrowed reference!
if (m_buildFunc)
if (PyCallable_Check(m_buildFunc)) // when we have a buildFunc then call it
{
if (PyTuple_Check(items))
- items = PyObject_CallObject(m_buildFunc, items);
+ buildfunc_ret = items = PyObject_CallObject(m_buildFunc, items);
else
eDebug("items is no tuple");
}
goto error_out;
}
- if (!PyList_Check(items))
+ if (!m_template)
{
- eDebug("eListboxPythonMultiContent: list entry %d is not a list", m_cursor);
- goto error_out;
+ if (!PyList_Check(items))
+ {
+ eDebug("eListboxPythonMultiContent: list entry %d is not a list (non-templated)", m_cursor);
+ goto error_out;
+ }
+ } else
+ {
+ if (!PyTuple_Check(items))
+ {
+ eDebug("eListboxPythonMultiContent: list entry %d is not a tuple (templated)", m_cursor);
+ goto error_out;
+ }
+ }
+
+ ePyObject data;
+
+ /* if we have a template, use the template for the actual formatting.
+ we will later detect that "data" is present, and refer to that, instead
+ of the immediate value. */
+ int start = 1;
+ if (m_template)
+ {
+ data = items;
+ items = m_template;
+ start = 0;
}
int size = PyList_Size(items);
- for (int i = 1; i < size; ++i)
+ for (int i = start; i < size; ++i)
{
ePyObject item = PyList_GET_ITEM(items, i); // borrowed reference!
- bool reset_colors=false;
if (!item)
{
}
if (size > 8)
- {
- pforeColor = PyTuple_GET_ITEM(item, 8);
- if (pforeColor == Py_None)
- pforeColor=ePyObject();
- }
+ pforeColor = lookupColor(PyTuple_GET_ITEM(item, 8), data);
+
if (size > 9)
- {
- pforeColorSelected = PyTuple_GET_ITEM(item, 9);
- if (pforeColorSelected == Py_None)
- pforeColorSelected=ePyObject();
- }
+ pforeColorSelected = lookupColor(PyTuple_GET_ITEM(item, 9), data);
+
if (size > 10)
- {
- pbackColor = PyTuple_GET_ITEM(item, 10);
- if (pbackColor == Py_None)
- pbackColor=ePyObject();
- }
+ pbackColor = lookupColor(PyTuple_GET_ITEM(item, 10), data);
+
if (size > 11)
- {
- pbackColorSelected = PyTuple_GET_ITEM(item, 11);
- if (pbackColorSelected == Py_None)
- pbackColorSelected=ePyObject();
- }
+ pbackColorSelected = lookupColor(PyTuple_GET_ITEM(item, 11), data);
+
if (size > 12)
{
pborderWidth = PyTuple_GET_ITEM(item, 12);
pborderWidth=ePyObject();
}
if (size > 13)
- {
- pborderColor = PyTuple_GET_ITEM(item, 13);
- if (pborderColor == Py_None)
- pborderColor=ePyObject();
- }
+ pborderColor = lookupColor(PyTuple_GET_ITEM(item, 13), data);
+
+ if (PyInt_Check(pstring) && data) /* if the string is in fact a number, it refers to the 'data' list. */
+ pstring = PyTuple_GetItem(data, PyInt_AsLong(pstring));
+
+ /* don't do anything if we have 'None' as string */
+ if (pstring == Py_None)
+ continue;
const char *string = (PyString_Check(pstring)) ? PyString_AsString(pstring) : "<not-a-string>";
int x = PyInt_AsLong(px) + offset.x();
eRect rect(x+bwidth, y+bwidth, width-bwidth*2, height-bwidth*2);
painter.clip(rect);
- if (pbackColor || pbackColorSelected || pforeColor || pforeColorSelected)
+
{
gRegion rc(rect);
- clearRegion(painter, style, local_style, pforeColor, pforeColorSelected, pbackColor, pbackColorSelected, selected, rc, sel_clip);
- reset_colors=true;
+ clearRegion(painter, style, local_style, pforeColor, pforeColorSelected, pbackColor, pbackColorSelected, selected, rc, sel_clip, offset, cursorValid);
}
painter.setFont(m_font[fnt]);
painter.clip(rect);
if (pborderColor)
{
- int color = PyInt_AsLong(pborderColor);
+ unsigned int color = PyInt_AsUnsignedLongMask(pborderColor);
painter.setForegroundColor(gRGB(color));
}
- else if (pforeColor) // reset to normal color
- style.setStyle(painter, selected ? eWindowStyle::styleListboxSelected : eWindowStyle::styleListboxNormal);
rect.setRect(x, y, width, bwidth);
painter.fill(rect);
int width = PyInt_AsLong(pwidth);
int height = PyInt_AsLong(pheight);
int filled = PyInt_AsLong(pfilled_perc);
+
+ if ((filled < 0) && data) /* if the string is in a negative number, it refers to the 'data' list. */
+ filled = PyInt_AsLong(PyTuple_GetItem(data, -filled));
+
+ /* don't do anything if percent out of range */
+ if ((filled < 0) || (filled > 100))
+ continue;
+
int bwidth = pborderWidth ? PyInt_AsLong(pborderWidth) : 2;
eRect rect(x, y, width, height);
painter.clip(rect);
- if (pbackColor || pbackColorSelected || pforeColor || pforeColorSelected)
+
{
gRegion rc(rect);
- clearRegion(painter, style, local_style, pforeColor, pforeColorSelected, pbackColor, pbackColorSelected, selected, rc, sel_clip);
- reset_colors=true;
+ clearRegion(painter, style, local_style, pforeColor, pforeColorSelected, pbackColor, pbackColorSelected, selected, rc, sel_clip, offset, cursorValid);
}
// border
break;
}
+ case TYPE_PIXMAP_ALPHABLEND:
case TYPE_PIXMAP_ALPHATEST:
case TYPE_PIXMAP: // pixmap
{
goto error_out;
}
+ if (PyInt_Check(ppixmap) && data) /* if the pixemap is in fact a number, it refers to the 'data' list. */
+ ppixmap = PyTuple_GetItem(data, PyInt_AsLong(ppixmap));
+
+ /* don't do anything if we have 'None' as pixmap */
+ if (ppixmap == Py_None)
+ continue;
+
int x = PyInt_AsLong(px) + offset.x();
int y = PyInt_AsLong(py) + offset.y();
int width = PyInt_AsLong(pwidth);
}
if (size > 6)
- {
- pbackColor = PyTuple_GET_ITEM(item, 6);
- if (pbackColor == Py_None)
- pbackColor=ePyObject();
- }
+ pbackColor = lookupColor(PyTuple_GET_ITEM(item, 6), data);
+
if (size > 7)
- {
- pbackColorSelected = PyTuple_GET_ITEM(item, 7);
- if (pbackColorSelected == Py_None)
- pbackColorSelected=ePyObject();
- }
+ pbackColorSelected = lookupColor(PyTuple_GET_ITEM(item, 7), data);
eRect rect(x, y, width, height);
painter.clip(rect);
- if (pbackColor || pbackColorSelected)
+
{
gRegion rc(rect);
- clearRegion(painter, style, local_style, ePyObject(), ePyObject(), pbackColor, pbackColorSelected, selected, rc, sel_clip);
- reset_colors=true;
+ clearRegion(painter, style, local_style, ePyObject(), ePyObject(), pbackColor, pbackColorSelected, selected, rc, sel_clip, offset, cursorValid);
}
-
- painter.blit(pixmap, rect.topLeft(), rect, (type == TYPE_PIXMAP_ALPHATEST) ? gPainter::BT_ALPHATEST : 0);
+
+ painter.blit(pixmap, rect.topLeft(), rect, (type == TYPE_PIXMAP_ALPHATEST) ? gPainter::BT_ALPHATEST : (type == TYPE_PIXMAP_ALPHABLEND) ? gPainter::BT_ALPHABLEND : 0);
painter.clippop();
break;
}
eWarning("eListboxPythonMultiContent received unknown type (%d)", type);
goto error_out;
}
- if (reset_colors)
- style.setStyle(painter, selected ? eWindowStyle::styleListboxSelected : eWindowStyle::styleListboxNormal);
}
}
- if (selected)
+ if (selected && !sel_clip.valid() && (!local_style || !local_style->m_selection))
style.drawFrame(painter, eRect(offset, m_itemsize), eWindowStyle::frameListboxEntry);
error_out:
- if (m_buildFunc && PyCallable_Check(m_buildFunc) && items)
- Py_DECREF(items);
+ if (buildfunc_ret)
+ Py_DECREF(buildfunc_ret);
painter.clippop();
}
{
ePyObject ret = PyObject_CallObject(m_selectableFunc, args);
if (ret)
- return ret == Py_True;
+ {
+ bool retval = ret == Py_True;
+ Py_DECREF(ret);
+ return retval;
+ }
eDebug("call m_selectableFunc failed!!! assume not callable");
}
else
item = PyList_GET_ITEM(item, 0);
if (item != Py_None)
return 1;
+ } else if (PyTuple_Check(item))
+ {
+ item = PyTuple_GET_ITEM(item, 0);
+ if (item != Py_None)
+ return 1;
}
else if (m_buildFunc && PyCallable_Check(m_buildFunc))
return 1;
else
m_old_clip = m_clip = gRegion::invalidRegion();
}
+
+void eListboxPythonMultiContent::entryRemoved(int idx)
+{
+ if (m_listbox)
+ m_listbox->entryRemoved(idx);
+}
+
+void eListboxPythonMultiContent::setTemplate(ePyObject tmplate)
+{
+ m_template = tmplate;
+}
git.cweiske.de / enigma2.git / blobdiff