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Export2html #31

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52d9d63
Add 'Save Profile' functionality and HTML export to GUI
Avico-Insignito Nov 17, 2024
4f4cdd3
Add type hint for get_text_color function in ResultsTreeWidget
Avico-Insignito Nov 17, 2024
1799bc1
Rename 'Save Profile' action to 'Export as HTML' and update related f…
Avico-Insignito Dec 9, 2024
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18 changes: 18 additions & 0 deletions src/lineprofilergui/gui.py
View file
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Original file line number Diff line number Diff line change
Expand Up @@ -65,6 +65,8 @@ def setup_ui(self): # noqa: PLR0915
self.actionShowOutput.setIcon(ICONS["INFO"])
self.actionLoadLprof = QtGui.QAction(self)
self.actionLoadLprof.setIcon(ICONS["READFILE"])
self.actionExport = QtGui.QAction(self)
self.actionExport.setIcon(ICONS["EXPORT2HTML"])
self.actionQuit = QtGui.QAction(self)
self.actionQuit.setIcon(ICONS["ABORT"])
self.actionConfigure = QtGui.QAction(self)
Expand Down Expand Up @@ -93,6 +95,7 @@ def setup_ui(self): # noqa: PLR0915
self.menuProfiling.addAction(self.actionShowOutput)
self.menuProfiling.addSeparator()
self.menuProfiling.addAction(self.actionLoadLprof)
self.menuProfiling.addAction(self.actionExport)
self.menuProfiling.addSeparator()
self.menuProfiling.addAction(self.actionQuit)
self.menubar.addAction(self.menuProfiling.menuAction())
Expand Down Expand Up @@ -164,6 +167,7 @@ def connect_signals(self):
self.actionAbort.triggered.connect(self.kernprof_run.kill)
self.actionShowOutput.toggled.connect(self.dockOutputWidget.setVisible)
self.actionLoadLprof.triggered.connect(self.selectLprof)
self.actionExport.triggered.connect(self.exportLProfile)
self.actionQuit.triggered.connect(QtWidgets.QApplication.instance().quit)
self.actionLine_profiler_documentation.triggered.connect(
lambda: QtGui.QDesktopServices.openUrl(QtCore.QUrl(LINE_PROFILER_DOC_URL))
Expand Down Expand Up @@ -197,6 +201,8 @@ def retranslate_ui(self):
self.actionShowOutput.setShortcut(_("F7"))
self.actionLoadLprof.setText(_("&Load data..."))
self.actionLoadLprof.setShortcut(_("Ctrl+O"))
self.actionExport.setText(_("&Export as HTML..."))
self.actionExport.setShortcut(_("Ctrl+E"))
self.actionQuit.setText(_("&Quit"))
self.actionQuit.setShortcut(_("Ctrl+Q"))
self.actionConfigure.setText(_("&Configuration..."))
Expand Down Expand Up @@ -249,6 +255,18 @@ def selectLprof(self):
if filename:
self.load_lprof(filename)

def exportLProfile(self):
filename, _selfilter = QtWidgets.QFileDialog.getSaveFileName(
self,
_("Export line profiler data as HTML"),
"",
_("HTML") + " (*.html);; " + _("All files") + " (*.*)",
)
if filename:
html = self.resultsTreeWidget.generate_html()
with open(filename, "w") as f:
f.write(html)

@QtCore.Slot()
def configure(self):
UiConfigDialog(self, self.config).exec()
Expand Down
50 changes: 50 additions & 0 deletions src/lineprofilergui/tree.py
View file
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Original file line number Diff line number Diff line change
Expand Up @@ -312,6 +312,56 @@ def updateColonsVisible(self):
col, not settings.value(f"column{col+1}Visible", True, bool)
)

def generate_html(self):
def get_text_color(item: QtWidgets.QTreeWidgetItem):
color = item.foreground(0).color()
return color.name()

def get_background_color(item: QtWidgets.QTreeWidgetItem):
color = item.background(0).color().name(QtGui.QColor.HexArgb)
return color[0] + color[3:] + color[1:3] # Swap alpha and color

html = "<html><head><style>"
html += "ul {list-style-type: none;}"
html += (
"body {background-color: #282A36; color: #F8F8F2; font-family: monospace;}"
)
html += "li {margin: 5px 0;}"
html += "</style></head><body>"

for i in range(self.topLevelItemCount()):
top_item = self.topLevelItem(i)
html += '<ul class="tree">'
html += "<li>"
html += "<details open>"
html += f"<summary>{top_item.text(0)}</summary>"
html += "<table>"
html += "<tr>"
for col in range(self.columnCount()):
if not self.isColumnHidden(col):
html += f"<th>{self.headerItem().text(col)}</th>"
html += "</tr>"
for j in range(top_item.childCount()):
child = top_item.child(j)
bg_color = get_background_color(child)
if bg_color == "#000000ff":
bg_color = "#282A36ff"
text_color = get_text_color(child)
if text_color == "#000000":
text_color = "#F8F8F2"
html += "<tr>"
for col in range(self.columnCount()):
if not self.isColumnHidden(col):
html += f'<td style="background-color:{bg_color}; color:{text_color}; white-space: pre;">{child.text(col)}</td>'
html += "</tr>"
html += "</table>"
html += "</details>"
html += "</li>"
html += "</ul>"

html += "</body></html>"
return html

@QtCore.Slot(QtWidgets.QTreeWidgetItem)
def item_activated(self, item):
# Skip parent lines
Expand Down
1 change: 1 addition & 0 deletions src/lineprofilergui/utils.py
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Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,7 @@
"SETTINGS": QtWidgets.QStyle.SP_FileDialogListView, # actionSettings
"BLANKFILE": QtWidgets.QStyle.SP_FileIcon, # statsButton
"READFILE": QtWidgets.QStyle.SP_FileDialogContentsView, # scriptButton, kernprofButton
"EXPORT2HTML": QtWidgets.QStyle.SP_DialogSaveButton, # scriptButton, kernprofButton
"DIRECTORY": QtWidgets.QStyle.SP_DirIcon, # wdirButton
"EXPAND": QtWidgets.QStyle.SP_ToolBarVerticalExtensionButton, # actionExpand_all
"COLLAPSE": QtWidgets.QStyle.SP_ToolBarHorizontalExtensionButton, # actionCollapse_all
Expand Down