diff -r e9e7eca7efee -r bf71ee032bb4 src/eric7/Debugger/BreakPointModel.py
--- a/src/eric7/Debugger/BreakPointModel.py Wed Jul 13 11:16:20 2022 +0200
+++ b/src/eric7/Debugger/BreakPointModel.py Wed Jul 13 14:55:47 2022 +0200
@@ -16,58 +16,60 @@
class BreakPointModel(QAbstractItemModel):
"""
Class implementing a custom model for breakpoints.
-
+
@signal dataAboutToBeChanged(QModelIndex, QModelIndex) emitted to indicate
a change of the data
"""
+
dataAboutToBeChanged = pyqtSignal(QModelIndex, QModelIndex)
-
+
def __init__(self, project, parent=None):
"""
Constructor
-
+
@param project reference to the project object
@type Project
@param parent reference to the parent widget
@type QObject
"""
super().__init__(parent)
-
+
self.__project = project
-
+
self.breakpoints = []
self.header = [
self.tr("Filename"),
self.tr("Line"),
- self.tr('Condition'),
- self.tr('Temporary'),
- self.tr('Enabled'),
- self.tr('Ignore Count'),
+ self.tr("Condition"),
+ self.tr("Temporary"),
+ self.tr("Enabled"),
+ self.tr("Ignore Count"),
]
- self.alignments = [Qt.AlignmentFlag.AlignLeft,
- Qt.AlignmentFlag.AlignRight,
- Qt.AlignmentFlag.AlignLeft,
- Qt.AlignmentFlag.AlignHCenter,
- Qt.AlignmentFlag.AlignHCenter,
- Qt.AlignmentFlag.AlignRight,
- Qt.AlignmentFlag.AlignHCenter,
- ]
+ self.alignments = [
+ Qt.AlignmentFlag.AlignLeft,
+ Qt.AlignmentFlag.AlignRight,
+ Qt.AlignmentFlag.AlignLeft,
+ Qt.AlignmentFlag.AlignHCenter,
+ Qt.AlignmentFlag.AlignHCenter,
+ Qt.AlignmentFlag.AlignRight,
+ Qt.AlignmentFlag.AlignHCenter,
+ ]
def columnCount(self, parent=None):
"""
Public method to get the current column count.
-
+
@param parent reference to parent index (Unused)
@type QModelIndex
@return column count
@rtype int
"""
return len(self.header)
-
+
def rowCount(self, parent=None):
"""
Public method to get the current row count.
-
+
@param parent reference to parent index
@type QModelIndex
@return row count
@@ -78,11 +80,11 @@
return len(self.breakpoints)
else:
return 0
-
+
def data(self, index, role=Qt.ItemDataRole.DisplayRole):
"""
Public method to get the requested data.
-
+
@param index index of the requested data
@type QModelIndex
@param role role of the requested data
@@ -92,7 +94,7 @@
"""
if not index.isValid():
return None
-
+
if role == Qt.ItemDataRole.DisplayRole:
if index.column() == 0:
filename = self.breakpoints[index.row()][0]
@@ -102,34 +104,27 @@
return filename
elif index.column() in (1, 2, 5):
return self.breakpoints[index.row()][index.column()]
-
- if (
- role == Qt.ItemDataRole.CheckStateRole and
- index.column() in (3, 4)
- ):
+
+ if role == Qt.ItemDataRole.CheckStateRole and index.column() in (3, 4):
if self.breakpoints[index.row()][index.column()]:
return Qt.CheckState.Checked
else:
return Qt.CheckState.Unchecked
-
- if (
- role == Qt.ItemDataRole.ToolTipRole and
- index.column() in (0, 2)
- ):
+
+ if role == Qt.ItemDataRole.ToolTipRole and index.column() in (0, 2):
return self.breakpoints[index.row()][index.column()]
-
- if (
- role == Qt.ItemDataRole.TextAlignmentRole and
- index.column() < len(self.alignments)
+
+ if role == Qt.ItemDataRole.TextAlignmentRole and index.column() < len(
+ self.alignments
):
return self.alignments[index.column()].value
-
+
return None
-
+
def setData(self, index, value, role=Qt.ItemDataRole.EditRole):
"""
Public method to change data in the model.
-
+
@param index index of the changed data
@type QModelIndex
@param value value of the changed data
@@ -139,20 +134,22 @@
@return flag indicating success
@rtype bool
"""
- if (not index.isValid() or
- index.column() >= len(self.header) or
- index.row() >= len(self.breakpoints)):
+ if (
+ not index.isValid()
+ or index.column() >= len(self.header)
+ or index.row() >= len(self.breakpoints)
+ ):
return False
-
+
self.dataAboutToBeChanged.emit(index, index)
self.breakpoints[index.row()][index.column()] = value
self.dataChanged.emit(index, index)
return True
-
+
def flags(self, index):
"""
Public method to get item flags.
-
+
@param index index of the requested flags
@type QModelIndex
@return item flags for the given index
@@ -160,14 +157,13 @@
"""
if not index.isValid():
return Qt.ItemFlag.ItemIsEnabled
-
+
return Qt.ItemFlag.ItemIsEnabled | Qt.ItemFlag.ItemIsSelectable
-
- def headerData(self, section, orientation,
- role=Qt.ItemDataRole.DisplayRole):
+
+ def headerData(self, section, orientation, role=Qt.ItemDataRole.DisplayRole):
"""
Public method to get header data.
-
+
@param section section number of the requested header data
@type int
@param orientation orientation of the header
@@ -178,20 +174,20 @@
@rtype str
"""
if (
- orientation == Qt.Orientation.Horizontal and
- role == Qt.ItemDataRole.DisplayRole
+ orientation == Qt.Orientation.Horizontal
+ and role == Qt.ItemDataRole.DisplayRole
):
if section >= len(self.header):
return ""
else:
return self.header[section]
-
+
return None
-
+
def index(self, row, column, parent=None):
"""
Public method to create an index.
-
+
@param row row number for the index
@type int
@param column column number for the index
@@ -201,28 +197,32 @@
@return requested index
@rtype QModelIndex
"""
- if ((parent and parent.isValid()) or
- row < 0 or row >= len(self.breakpoints) or
- column < 0 or column >= len(self.header)):
+ if (
+ (parent and parent.isValid())
+ or row < 0
+ or row >= len(self.breakpoints)
+ or column < 0
+ or column >= len(self.header)
+ ):
return QModelIndex()
-
+
return self.createIndex(row, column, self.breakpoints[row])
def parent(self, index):
"""
Public method to get the parent index.
-
+
@param index index of item to get parent
@type QModelIndex
@return index of parent
@rtype QModelIndex
"""
return QModelIndex()
-
+
def hasChildren(self, parent=None):
"""
Public method to check for the presence of child items.
-
+
@param parent index of parent item
@type QModelIndex
@return flag indicating the presence of child items
@@ -232,13 +232,13 @@
return len(self.breakpoints) > 0
else:
return False
-
+
###########################################################################
-
+
def addBreakPoint(self, fn, line, properties):
"""
Public method to add a new breakpoint to the list.
-
+
@param fn filename of the breakpoint
@type str
@param line line number of the breakpoint
@@ -252,11 +252,11 @@
self.beginInsertRows(QModelIndex(), cnt, cnt)
self.breakpoints.append(bp)
self.endInsertRows()
-
+
def addBreakPoints(self, breakpoints):
"""
Public method to add multiple breakpoints to the list.
-
+
@param breakpoints list of breakpoints with file name, line number,
condition, temporary flag, enabled flag and ignore count each
@type list of (str, int, str, bool, bool, int)
@@ -265,11 +265,11 @@
self.beginInsertRows(QModelIndex(), cnt, cnt + len(breakpoints) - 1)
self.breakpoints += breakpoints
self.endInsertRows()
-
+
def setBreakPointByIndex(self, index, fn, line, properties):
"""
Public method to set the values of a breakpoint given by index.
-
+
@param index index of the breakpoint
@type QModelIndex
@param fn filename of the breakpoint
@@ -284,7 +284,8 @@
row = index.row()
index1 = self.createIndex(row, 0, self.breakpoints[row])
index2 = self.createIndex(
- row, len(self.breakpoints[row]) - 1, self.breakpoints[row])
+ row, len(self.breakpoints[row]) - 1, self.breakpoints[row]
+ )
self.dataAboutToBeChanged.emit(index1, index2)
self.breakpoints[row] = [fn, line] + list(properties)
self.dataChanged.emit(index1, index2)
@@ -292,7 +293,7 @@
def setBreakPointEnabledByIndex(self, index, enabled):
"""
Public method to set the enabled state of a breakpoint given by index.
-
+
@param index index of the breakpoint
@type QModelIndex
@param enabled flag giving the enabled state
@@ -305,11 +306,11 @@
self.dataAboutToBeChanged.emit(index1, index1)
self.breakpoints[row][col] = enabled
self.dataChanged.emit(index1, index1)
-
+
def deleteBreakPointByIndex(self, index):
"""
Public method to set the values of a breakpoint given by index.
-
+
@param index index of the breakpoint
@type QModelIndex
"""
@@ -322,7 +323,7 @@
def deleteBreakPoints(self, idxList):
"""
Public method to delete a list of breakpoints given by their indexes.
-
+
@param idxList list of breakpoint indexes
@type list of QModelIndex
"""
@@ -349,7 +350,7 @@
def getBreakPointByIndex(self, index):
"""
Public method to get the values of a breakpoint given by index.
-
+
@param index index of the breakpoint
@type QModelIndex
@return breakpoint (list of six values (filename, line number,
@@ -360,21 +361,21 @@
return self.breakpoints[index.row()][:] # return a copy
else:
return []
-
+
def getAllBreakpoints(self):
"""
Public method to get a copy of the breakpoints.
-
+
@return list of breakpoints
@rtype list of list of [str, int, str, bool, bool, int]
"""
return copy.deepcopy(self.breakpoints)
-
+
def getBreakPointIndex(self, fn, lineno):
"""
Public method to get the index of a breakpoint given by filename and
line number.
-
+
@param fn filename of the breakpoint
@type str
@param lineno line number of the breakpoint
@@ -386,13 +387,13 @@
bp = self.breakpoints[row]
if bp[0] == fn and bp[1] == lineno:
return self.createIndex(row, 0, self.breakpoints[row])
-
+
return QModelIndex()
-
+
def isBreakPointTemporaryByIndex(self, index):
"""
Public method to test, if a breakpoint given by its index is temporary.
-
+
@param index index of the breakpoint to test
@type QModelIndex
@return flag indicating a temporary breakpoint
