void iListboxContent::setListbox(eListbox *lb)
{
m_listbox = lb;
+ m_listbox->setItemHeight(getItemHeight());
}
int iListboxContent::currentCursorSelectable()
DEFINE_REF(eListboxPythonStringContent);
-eListboxPythonStringContent::eListboxPythonStringContent()
+eListboxPythonStringContent::eListboxPythonStringContent(): m_itemheight(25)
{
}
ePtr<gFont> fnt = new gFont("Regular", 20);
painter.clip(eRect(offset, m_itemsize));
style.setStyle(painter, selected ? eWindowStyle::styleListboxSelected : eWindowStyle::styleListboxNormal);
- painter.clear();
+
+ eListboxStyle *local_style = 0;
+
+ /* get local listbox style, if present */
+ if (m_listbox)
+ local_style = m_listbox->getLocalStyle();
+
+ if (local_style)
+ {
+ if (selected)
+ {
+ /* if we have a local background color set, use that. */
+ if (local_style->m_background_color_selected_set)
+ painter.setBackgroundColor(local_style->m_background_color_selected);
+ /* same for foreground */
+ if (local_style->m_foreground_color_selected_set)
+ painter.setForegroundColor(local_style->m_foreground_color_selected);
+ }
+ else
+ {
+ /* if we have a local background color set, use that. */
+ if (local_style->m_background_color_set)
+ painter.setBackgroundColor(local_style->m_background_color);
+ /* same for foreground */
+ if (local_style->m_foreground_color_set)
+ painter.setForegroundColor(local_style->m_foreground_color);
+ }
+ }
+
+ /* if we have no transparent background */
+ if (!local_style || !local_style->m_transparent_background)
+ {
+ /* blit background picture, if available (otherwise, clear only) */
+ if (local_style && local_style->m_background)
+ painter.blit(local_style->m_background, offset, eRect(), 0);
+ else
+ painter.clear();
+ } else
+ {
+ if (local_style->m_background)
+ painter.blit(local_style->m_background, offset, eRect(), gPainter::BT_ALPHATEST);
+ else if (selected && !local_style->m_selection)
+ painter.clear();
+ }
if (m_list && cursorValid())
{
gray = 1;
item = PyTuple_GET_ITEM(item, 0);
}
-
+
+ if (selected && local_style && local_style->m_selection)
+ painter.blit(local_style->m_selection, offset, eRect(), gPainter::BT_ALPHATEST);
+
if (item == Py_None)
{
+ /* seperator */
int half_height = m_itemsize.height() / 2;
-
painter.fill(eRect(offset.x() + half_height, offset.y() + half_height - 2, m_itemsize.width() - m_itemsize.height(), 4));
} else
{
painter.setForegroundColor(gRGB(0x808080));
painter.renderText(eRect(text_offset, m_itemsize), string);
}
-
- if (selected)
+
+ if (selected && (!local_style || !local_style->m_selection))
style.drawFrame(painter, eRect(offset, m_itemsize), eWindowStyle::frameListboxEntry);
}
-
+
painter.clippop();
}
ePtr<gFont> fnt = new gFont("Regular", 20);
ePtr<gFont> fnt2 = new gFont("Regular", 16);
eRect itemrect(offset, m_itemsize);
+ eListboxStyle *local_style = 0;
+
painter.clip(itemrect);
style.setStyle(painter, selected ? eWindowStyle::styleListboxSelected : eWindowStyle::styleListboxNormal);
- painter.clear();
+
+ /* get local listbox style, if present */
+ if (m_listbox)
+ local_style = m_listbox->getLocalStyle();
+
+ if (local_style)
+ {
+ if (selected)
+ {
+ /* if we have a local background color set, use that. */
+ if (local_style->m_background_color_selected_set)
+ painter.setBackgroundColor(local_style->m_background_color_selected);
+ /* same for foreground */
+ if (local_style->m_foreground_color_selected_set)
+ painter.setForegroundColor(local_style->m_foreground_color_selected);
+ }
+ else
+ {
+ /* if we have a local background color set, use that. */
+ if (local_style->m_background_color_set)
+ painter.setBackgroundColor(local_style->m_background_color);
+ /* same for foreground */
+ if (local_style->m_foreground_color_set)
+ painter.setForegroundColor(local_style->m_foreground_color);
+ }
+ }
+
+ if (!local_style || !local_style->m_transparent_background)
+ /* if we have no transparent background */
+ {
+ /* blit background picture, if available (otherwise, clear only) */
+ if (local_style && local_style->m_background)
+ painter.blit(local_style->m_background, offset, eRect(), 0);
+ else
+ painter.clear();
+ } else
+ {
+ if (local_style->m_background)
+ painter.blit(local_style->m_background, offset, eRect(), gPainter::BT_ALPHATEST);
+ else if (selected && !local_style->m_selection)
+ painter.clear();
+ }
if (m_list && cursorValid())
{
ePyObject text, value;
painter.setFont(fnt);
+ if (selected && local_style && local_style->m_selection)
+ painter.blit(local_style->m_selection, offset, eRect(), gPainter::BT_ALPHATEST);
+
/* the first tuple element is a string for the left side.
the second one will be called, and the result shall be an tuple.
/* value is borrowed */
}
- if (selected)
+ if (selected && (!local_style || !local_style->m_selection))
style.drawFrame(painter, eRect(offset, m_itemsize), eWindowStyle::frameListboxEntry);
}
RESULT SwigFromPython(ePtr<gPixmap> &res, PyObject *obj);
eListboxPythonMultiContent::eListboxPythonMultiContent()
+ :m_clip(gRegion::invalidRegion()), m_old_clip(gRegion::invalidRegion())
{
}
eListboxPythonMultiContent::~eListboxPythonMultiContent()
{
- if (m_buildFunc)
- Py_DECREF(m_buildFunc);
+ Py_XDECREF(m_buildFunc);
+ Py_XDECREF(m_selectableFunc);
+}
+
+void eListboxPythonMultiContent::setSelectionClip(eRect &rect, bool update)
+{
+ m_selection_clip = rect;
+ if (m_listbox)
+ rect.moveBy(ePoint(0, m_listbox->getEntryTop()));
+ if (m_clip.valid())
+ m_clip |= rect;
+ else
+ m_clip = rect;
+ if (update && m_listbox)
+ 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)
+{
+ if (selected && sel_clip.valid())
+ {
+ 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)
+ 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)
+ {
+ 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();
+ painter.clippop();
+ }
+ else
+ {
+ if (selected)
+ {
+ 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();
+ }
+ else
+ {
+ 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();
+ }
+ }
+ if (selected)
+ {
+ if (pforeColorSelected)
+ {
+ int color = PyInt_AsLong(pforeColor);
+ painter.setForegroundColor(gRGB(color));
+ }
+ /* if we have a local foreground color set, use that. */
+ else if (local_style && local_style->m_foreground_color_selected_set)
+ painter.setForegroundColor(local_style->m_foreground_color_selected);
+ }
+ else
+ {
+ if (pforeColor)
+ {
+ int color = PyInt_AsLong(pforeColor);
+ painter.setForegroundColor(gRGB(color));
+ }
+ /* if we have a local foreground color set, use that. */
+ else if (local_style && local_style->m_foreground_color_set)
+ painter.setForegroundColor(local_style->m_foreground_color);
+ }
}
void eListboxPythonMultiContent::paint(gPainter &painter, eWindowStyle &style, const ePoint &offset, int selected)
{
- eRect itemrect(offset, m_itemsize);
- painter.clip(itemrect);
- style.setStyle(painter, selected ? eWindowStyle::styleListboxSelected : eWindowStyle::styleListboxNormal);
- painter.clear();
+ gRegion itemregion(eRect(offset, m_itemsize));
+ eListboxStyle *local_style = 0;
+ eRect sel_clip(m_selection_clip);
+ if (sel_clip.valid())
+ sel_clip.moveBy(offset);
+
+ /* get local listbox style, if present */
+ if (m_listbox)
+ local_style = m_listbox->getLocalStyle();
+
+ painter.clip(itemregion);
+
+ clearRegion(painter, style, local_style, ePyObject(), ePyObject(), ePyObject(), ePyObject(), selected, itemregion, sel_clip);
ePyObject items;
eDebug("eListboxPythonMultiContent: error getting item %d", m_cursor);
goto error_out;
}
-
+
if (!PyList_Check(items))
{
eDebug("eListboxPythonMultiContent: list entry %d is not a list", m_cursor);
goto error_out;
}
-
+
int size = PyList_Size(items);
for (int i = 1; i < size; ++i)
{
ePyObject item = PyList_GET_ITEM(items, i); // borrowed reference!
-
+ bool reset_colors=false;
+
if (!item)
{
eDebug("eListboxPythonMultiContent: ?");
goto error_out;
}
-
- ePyObject px, py, pwidth, pheight, pfnt, pstring, pflags, pcolor;
-
- /*
- we have a list of tuples:
-
- (0, x, y, width, height, fnt, flags, "bla"[, color] ),
-
- or, for a progress:
- (1, x, y, width, height, filled_percent )
- or, for a pixmap:
-
- (2, x, y, width, height, pixmap )
-
- */
-
if (!PyTuple_Check(item))
{
eDebug("eListboxPythonMultiContent did not receive a tuple.");
int type = PyInt_AsLong(PyTuple_GET_ITEM(item, 0));
- if (size > 5)
- {
- px = PyTuple_GET_ITEM(item, 1);
- py = PyTuple_GET_ITEM(item, 2);
- pwidth = PyTuple_GET_ITEM(item, 3);
- pheight = PyTuple_GET_ITEM(item, 4);
- pfnt = PyTuple_GET_ITEM(item, 5); /* could also be an pixmap or an int (progress filled percent) */
- if (size > 7)
- {
- pflags = PyTuple_GET_ITEM(item, 6);
- pstring = PyTuple_GET_ITEM(item, 7);
- }
- if (size > 8)
- pcolor = PyTuple_GET_ITEM(item, 8);
- }
-
switch (type)
{
case TYPE_TEXT: // text
{
- if (!(px && py && pwidth && pheight && pfnt && pstring))
+ /*
+ (0, x, y, width, height, fnt, flags, "bla" [, color, colorSelected, backColor, backColorSelected, borderWidth, borderColor] )
+ */
+ ePyObject px = PyTuple_GET_ITEM(item, 1),
+ py = PyTuple_GET_ITEM(item, 2),
+ pwidth = PyTuple_GET_ITEM(item, 3),
+ pheight = PyTuple_GET_ITEM(item, 4),
+ pfnt = PyTuple_GET_ITEM(item, 5),
+ pflags = PyTuple_GET_ITEM(item, 6),
+ pstring = PyTuple_GET_ITEM(item, 7),
+ pforeColor, pforeColorSelected, pbackColor, pbackColorSelected, pborderWidth, pborderColor;
+
+ if (!(px && py && pwidth && pheight && pfnt && pflags && pstring))
{
- eDebug("eListboxPythonMultiContent received too small tuple (must be (TYPE_TEXT, x, y, width, height, fnt, flags, string, [color, ]...])");
+ eDebug("eListboxPythonMultiContent received too small tuple (must be (TYPE_TEXT, x, y, width, height, fnt, flags, string [, color, backColor, backColorSelected, borderWidth, borderColor])");
goto error_out;
}
-
+
+ if (size > 8)
+ {
+ pforeColor = PyTuple_GET_ITEM(item, 8);
+ if (pforeColor == Py_None)
+ pforeColor=ePyObject();
+ }
+ if (size > 9)
+ {
+ pforeColorSelected = PyTuple_GET_ITEM(item, 9);
+ if (pforeColorSelected == Py_None)
+ pforeColorSelected=ePyObject();
+ }
+ if (size > 10)
+ {
+ pbackColor = PyTuple_GET_ITEM(item, 10);
+ if (pbackColor == Py_None)
+ pbackColor=ePyObject();
+ }
+ if (size > 11)
+ {
+ pbackColorSelected = PyTuple_GET_ITEM(item, 11);
+ if (pbackColorSelected == Py_None)
+ pbackColorSelected=ePyObject();
+ }
+ if (size > 12)
+ {
+ pborderWidth = PyTuple_GET_ITEM(item, 12);
+ if (pborderWidth == Py_None)
+ pborderWidth=ePyObject();
+ }
+ if (size > 13)
+ {
+ pborderColor = PyTuple_GET_ITEM(item, 13);
+ if (pborderColor == Py_None)
+ pborderColor=ePyObject();
+ }
+
const char *string = (PyString_Check(pstring)) ? PyString_AsString(pstring) : "<not-a-string>";
- int x = PyInt_AsLong(px);
- int y = PyInt_AsLong(py);
+ int x = PyInt_AsLong(px) + offset.x();
+ int y = PyInt_AsLong(py) + offset.y();
int width = PyInt_AsLong(pwidth);
int height = PyInt_AsLong(pheight);
int flags = PyInt_AsLong(pflags);
int fnt = PyInt_AsLong(pfnt);
-
- if (pcolor)
- {
- int color = PyInt_AsLong(pcolor);
- painter.setForegroundColor(gRGB(color));
- }
-
+ int bwidth = pborderWidth ? PyInt_AsLong(pborderWidth) : 0;
+
if (m_font.find(fnt) == m_font.end())
{
eDebug("eListboxPythonMultiContent: specified font %d was not found!", fnt);
goto error_out;
}
-
- eRect r = eRect(x, y, width, height);
- r.moveBy(offset);
- r &= itemrect;
-
+
+ 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;
+ }
+
painter.setFont(m_font[fnt]);
-
- painter.clip(r);
- painter.renderText(r, string, flags);
+ painter.renderText(rect, string, flags);
painter.clippop();
+
+ // draw border
+ if (bwidth)
+ {
+ eRect rect(eRect(x, y, width, height));
+ painter.clip(rect);
+ if (pborderColor)
+ {
+ int color = PyInt_AsLong(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);
+
+ rect.setRect(x, y+bwidth, bwidth, height-bwidth);
+ painter.fill(rect);
+
+ rect.setRect(x+bwidth, y+height-bwidth, width-bwidth, bwidth);
+ painter.fill(rect);
+
+ rect.setRect(x+width-bwidth, y+bwidth, bwidth, height-bwidth);
+ painter.fill(rect);
+
+ painter.clippop();
+ }
break;
}
case TYPE_PROGRESS: // Progress
{
- if (!(px && py && pwidth && pheight && pfnt))
+ /*
+ (1, x, y, width, height, filled_percent [, borderWidth, foreColor, backColor, backColorSelected] )
+ */
+ ePyObject px = PyTuple_GET_ITEM(item, 1),
+ py = PyTuple_GET_ITEM(item, 2),
+ pwidth = PyTuple_GET_ITEM(item, 3),
+ pheight = PyTuple_GET_ITEM(item, 4),
+ pfilled_perc = PyTuple_GET_ITEM(item, 5),
+ pborderWidth, pforeColor, pforeColorSelected, pbackColor, pbackColorSelected;
+
+ if (!(px && py && pwidth && pheight && pfilled_perc))
{
- eDebug("eListboxPythonMultiContent received too small tuple (must be (TYPE_PROGRESS, x, y, width, height, filled percent))");
+ eDebug("eListboxPythonMultiContent received too small tuple (must be (TYPE_PROGRESS, x, y, width, height, filled percent [,border width, foreColor, backColor, backColorSelected]))");
goto error_out;
}
- int x = PyInt_AsLong(px);
- int y = PyInt_AsLong(py);
+
+ if (size > 6)
+ {
+ pborderWidth = PyTuple_GET_ITEM(item, 6);
+ if (pborderWidth == Py_None)
+ pborderWidth = ePyObject();
+ }
+ if (size > 7)
+ {
+ pforeColor = PyTuple_GET_ITEM(item, 7);
+ if (pforeColor == Py_None)
+ pforeColor = ePyObject();
+ }
+ if (size > 8)
+ {
+ pforeColorSelected = PyTuple_GET_ITEM(item, 8);
+ if (pforeColorSelected == Py_None)
+ pforeColorSelected=ePyObject();
+ }
+ if (size > 9)
+ {
+ pbackColor = PyTuple_GET_ITEM(item, 9);
+ if (pbackColor == Py_None)
+ pbackColor=ePyObject();
+ }
+ if (size > 10)
+ {
+ pbackColorSelected = PyTuple_GET_ITEM(item, 10);
+ if (pbackColorSelected == Py_None)
+ pbackColorSelected=ePyObject();
+ }
+
+ int x = PyInt_AsLong(px) + offset.x();
+ int y = PyInt_AsLong(py) + offset.y();
int width = PyInt_AsLong(pwidth);
int height = PyInt_AsLong(pheight);
- int filled = PyInt_AsLong(pfnt);
-
- eRect r = eRect(x, y, width, height);
- r.moveBy(offset);
- r &= itemrect;
+ int filled = PyInt_AsLong(pfilled_perc);
+ int bwidth = pborderWidth ? PyInt_AsLong(pborderWidth) : 2;
- painter.clip(r);
- int bwidth=2; // borderwidth hardcoded yet
+ 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;
+ }
// border
- eRect rc = eRect(x, y, width, bwidth);
- rc.moveBy(offset);
- painter.fill(rc);
+ rect.setRect(x, y, width, bwidth);
+ painter.fill(rect);
- rc = eRect(x, y+bwidth, bwidth, height-bwidth);
- rc.moveBy(offset);
- painter.fill(rc);
+ rect.setRect(x, y+bwidth, bwidth, height-bwidth);
+ painter.fill(rect);
- rc = eRect(x+bwidth, y+height-bwidth, width-bwidth, bwidth);
- rc.moveBy(offset);
- painter.fill(rc);
+ rect.setRect(x+bwidth, y+height-bwidth, width-bwidth, bwidth);
+ painter.fill(rect);
- rc = eRect(x+width-bwidth, y+bwidth, bwidth, height-bwidth);
- rc.moveBy(offset);
- painter.fill(rc);
+ rect.setRect(x+width-bwidth, y+bwidth, bwidth, height-bwidth);
+ painter.fill(rect);
// progress
- rc = eRect(x+bwidth, y+bwidth, (width-bwidth*2) * filled / 100, height-bwidth*2);
- rc.moveBy(offset);
- painter.fill(rc);
+ rect.setRect(x+bwidth, y+bwidth, (width-bwidth*2) * filled / 100, height-bwidth*2);
+ painter.fill(rect);
painter.clippop();
case TYPE_PIXMAP_ALPHATEST:
case TYPE_PIXMAP: // pixmap
{
- if (!(px && py && pwidth && pheight && pfnt))
+ /*
+ (2, x, y, width, height, pixmap [, backColor, backColorSelected] )
+ */
+
+ ePyObject px = PyTuple_GET_ITEM(item, 1),
+ py = PyTuple_GET_ITEM(item, 2),
+ pwidth = PyTuple_GET_ITEM(item, 3),
+ pheight = PyTuple_GET_ITEM(item, 4),
+ ppixmap = PyTuple_GET_ITEM(item, 5),
+ pbackColor, pbackColorSelected;
+
+ if (!(px && py && pwidth && pheight && ppixmap))
{
- eDebug("eListboxPythonMultiContent received too small tuple (must be (TYPE_PIXMAP, x, y, width, height, pixmap))");
+ eDebug("eListboxPythonMultiContent received too small tuple (must be (TYPE_PIXMAP, x, y, width, height, pixmap [, backColor, backColorSelected] ))");
goto error_out;
}
- int x = PyInt_AsLong(px);
- int y = PyInt_AsLong(py);
+
+ int x = PyInt_AsLong(px) + offset.x();
+ int y = PyInt_AsLong(py) + offset.y();
int width = PyInt_AsLong(pwidth);
int height = PyInt_AsLong(pheight);
ePtr<gPixmap> pixmap;
- if (SwigFromPython(pixmap, pfnt))
+ if (SwigFromPython(pixmap, ppixmap))
{
eDebug("eListboxPythonMultiContent (Pixmap) get pixmap failed");
goto error_out;
}
- eRect r = eRect(x, y, width, height);
- r.moveBy(offset);
- r &= itemrect;
+ if (size > 6)
+ {
+ pbackColor = PyTuple_GET_ITEM(item, 6);
+ if (pbackColor == Py_None)
+ pbackColor=ePyObject();
+ }
+ if (size > 7)
+ {
+ pbackColorSelected = PyTuple_GET_ITEM(item, 7);
+ if (pbackColorSelected == Py_None)
+ pbackColorSelected=ePyObject();
+ }
+
+ 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;
+ }
- painter.clip(r);
- painter.blit(pixmap, r.topLeft(), r, (type == TYPE_PIXMAP_ALPHATEST) ? gPainter::BT_ALPHATEST : 0);
+ painter.blit(pixmap, rect.topLeft(), rect, (type == TYPE_PIXMAP_ALPHATEST) ? gPainter::BT_ALPHATEST : 0);
painter.clippop();
-
break;
}
default:
eWarning("eListboxPythonMultiContent received unknown type (%d)", type);
goto error_out;
}
-
- if (pcolor)
+ if (reset_colors)
style.setStyle(painter, selected ? eWindowStyle::styleListboxSelected : eWindowStyle::styleListboxNormal);
}
}
-
+
if (selected)
style.drawFrame(painter, eRect(offset, m_itemsize), eWindowStyle::frameListboxEntry);
void eListboxPythonMultiContent::setBuildFunc(ePyObject cb)
{
- if (m_buildFunc)
- Py_DECREF(m_buildFunc);
+ Py_XDECREF(m_buildFunc);
m_buildFunc=cb;
- if (cb)
- Py_INCREF(m_buildFunc);
+ Py_XINCREF(m_buildFunc);
+}
+
+void eListboxPythonMultiContent::setSelectableFunc(ePyObject cb)
+{
+ Py_XDECREF(m_selectableFunc);
+ m_selectableFunc=cb;
+ Py_XINCREF(m_selectableFunc);
}
int eListboxPythonMultiContent::currentCursorSelectable()
/* each list-entry is a list of tuples. if the first of these is none, it's not selectable */
if (m_list && cursorValid())
{
- ePyObject item = PyList_GET_ITEM(m_list, m_cursor);
- if (PyList_Check(item))
+ if (m_selectableFunc && PyCallable_Check(m_selectableFunc))
+ {
+ ePyObject args = PyList_GET_ITEM(m_list, m_cursor); // borrowed reference!
+ if (PyTuple_Check(args))
+ {
+ ePyObject ret = PyObject_CallObject(m_selectableFunc, args);
+ if (ret)
+ return ret == Py_True;
+ eDebug("call m_selectableFunc failed!!! assume not callable");
+ }
+ else
+ eDebug("m_list[m_cursor] is not a tuple!!! assume not callable");
+ }
+ else
{
- item = PyList_GET_ITEM(item, 0);
- if (item != Py_None)
+ ePyObject item = PyList_GET_ITEM(m_list, m_cursor);
+ if (PyList_Check(item))
+ {
+ item = PyList_GET_ITEM(item, 0);
+ if (item != Py_None)
+ return 1;
+ }
+ else if (m_buildFunc && PyCallable_Check(m_buildFunc))
return 1;
}
- else if (m_buildFunc && PyCallable_Check(m_buildFunc))
- // FIXME .. how we can detect non selectable entrys when we have a buildFunc callback
- return 1;
}
return 0;
}
else
m_font.erase(fnt);
}
+
+void eListboxPythonMultiContent::setItemHeight(int height)
+{
+ m_itemheight = height;
+ if (m_listbox)
+ m_listbox->setItemHeight(height);
+}
+
+void eListboxPythonMultiContent::setList(ePyObject list)
+{
+ m_old_clip = m_clip = gRegion::invalidRegion();
+ eListboxPythonStringContent::setList(list);
+}
+
+void eListboxPythonMultiContent::updateClip(gRegion &clip)
+{
+ if (m_clip.valid())
+ {
+ clip &= m_clip;
+ if (m_old_clip.valid() && !(m_clip-m_old_clip).empty())
+ m_clip -= m_old_clip;
+ m_old_clip = m_clip;
+ }
+ else
+ m_old_clip = m_clip = gRegion::invalidRegion();
+}
git.cweiske.de / enigma2.git / blobdiff