def setup_page(self):
tabs = QTabWidget()
names = self.get_option("names")
names.pop(names.index(CUSTOM_COLOR_SCHEME_NAME))
names.insert(0, CUSTOM_COLOR_SCHEME_NAME)
fieldnames = {
"background": _("Background:"),
"currentline": _("Current line:"),
"currentcell": _("Current cell:"),
"occurence": _("Occurence:"),
"ctrlclick": _("Link:"),
"sideareas": _("Side areas:"),
"matched_p": _("Matched parentheses:"),
"unmatched_p": _("Unmatched parentheses:"),
"normal": _("Normal text:"),
"keyword": _("Keyword:"),
"builtin": _("Builtin:"),
"definition": _("Definition:"),
"comment": _("Comment:"),
"string": _("String:"),
"number": _("Number:"),
"instance": _("Instance:"),
}
from spyderlib.widgets.sourcecode import syntaxhighlighters
assert all([key in fieldnames
for key in syntaxhighlighters.COLOR_SCHEME_KEYS])
for tabname in names:
cs_group = QGroupBox(_("Color scheme"))
cs_layout = QGridLayout()
for row, key in enumerate(syntaxhighlighters.COLOR_SCHEME_KEYS):
option = "%s/%s" % (tabname, key)
value = self.get_option(option)
name = fieldnames[key]
if is_text_string(value):
label, clayout = self.create_coloredit(name, option,
without_layout=True)
label.setAlignment(Qt.AlignRight|Qt.AlignVCenter)
cs_layout.addWidget(label, row+1, 0)
cs_layout.addLayout(clayout, row+1, 1)
else:
label, clayout, cb_bold, cb_italic = self.create_scedit(
name, option, without_layout=True)
label.setAlignment(Qt.AlignRight|Qt.AlignVCenter)
cs_layout.addWidget(label, row+1, 0)
cs_layout.addLayout(clayout, row+1, 1)
cs_layout.addWidget(cb_bold, row+1, 2)
cs_layout.addWidget(cb_italic, row+1, 3)
cs_group.setLayout(cs_layout)
if tabname in sh.COLOR_SCHEME_NAMES:
def_btn = self.create_button(_("Reset to default values"),
lambda: self.reset_to_default(tabname))
tabs.addTab(self.create_tab(cs_group, def_btn), tabname)
else:
tabs.addTab(self.create_tab(cs_group), tabname)
vlayout = QVBoxLayout()
vlayout.addWidget(tabs)
self.setLayout(vlayout)
def __init__(self, datalist, comment="", parent=None):
QWidget.__init__(self, parent)
layout = QVBoxLayout()
self.tabwidget = QTabWidget()
layout.addWidget(self.tabwidget)
self.setLayout(layout)
self.widgetlist = []
for data, title, comment in datalist:
if len(data[0])==3:
widget = FormComboWidget(data, comment=comment, parent=self)
else:
widget = FormWidget(data, comment=comment, parent=self)
index = self.tabwidget.addTab(widget, title)
self.tabwidget.setTabToolTip(index, comment)
self.widgetlist.append(widget)
def setup_page(self):
newcb = self.create_checkbox
mpl_present = programs.is_module_installed("matplotlib")
# --- Display ---
font_group = self.create_fontgroup(
option=None, text=None, fontfilters=QFontComboBox.MonospacedFonts)
# Interface Group
interface_group = QGroupBox(_("Interface"))
banner_box = newcb(
_("Display initial banner"),
'show_banner',
tip=_("This option lets you hide the message shown at\n"
"the top of the console when it's opened."))
gui_comp_box = newcb(_("Use a completion widget"),
'use_gui_completion',
tip=_("Use a widget instead of plain text "
"output for tab completion"))
pager_box = newcb(_("Use a pager to display additional text inside "
"the console"),
'use_pager',
tip=_("Useful if you don't want to fill the "
"console with long help or completion texts.\n"
"Note: Use the Q key to get out of the "
"pager."))
calltips_box = newcb(_("Display balloon tips"), 'show_calltips')
ask_box = newcb(_("Ask for confirmation before closing"),
'ask_before_closing')
interface_layout = QVBoxLayout()
interface_layout.addWidget(banner_box)
interface_layout.addWidget(gui_comp_box)
interface_layout.addWidget(pager_box)
interface_layout.addWidget(calltips_box)
interface_layout.addWidget(ask_box)
interface_group.setLayout(interface_layout)
# Background Color Group
bg_group = QGroupBox(_("Background color"))
light_radio = self.create_radiobutton(_("Light background"),
'light_color')
dark_radio = self.create_radiobutton(_("Dark background"),
'dark_color')
bg_layout = QVBoxLayout()
bg_layout.addWidget(light_radio)
bg_layout.addWidget(dark_radio)
bg_group.setLayout(bg_layout)
# Source Code Group
source_code_group = QGroupBox(_("Source code"))
buffer_spin = self.create_spinbox(
_("Buffer: "),
_(" lines"),
'buffer_size',
min_=-1,
max_=1000000,
step=100,
tip=_("Set the maximum number of lines of text shown in the\n"
"console before truncation. Specifying -1 disables it\n"
"(not recommended!)"))
source_code_layout = QVBoxLayout()
source_code_layout.addWidget(buffer_spin)
source_code_group.setLayout(source_code_layout)
# --- Graphics ---
# Pylab Group
pylab_group = QGroupBox(_("Support for graphics (Matplotlib)"))
pylab_box = newcb(_("Activate support"), 'pylab')
autoload_pylab_box = newcb(
_("Automatically load Pylab and NumPy "
"modules"),
'pylab/autoload',
tip=_("This lets you load graphics support "
"without importing \nthe commands to do "
"plots. Useful to work with other\n"
"plotting libraries different to "
"Matplotlib or to develop \nGUIs with "
"Spyder."))
autoload_pylab_box.setEnabled(self.get_option('pylab') and mpl_present)
self.connect(pylab_box, SIGNAL("toggled(bool)"),
autoload_pylab_box.setEnabled)
pylab_layout = QVBoxLayout()
pylab_layout.addWidget(pylab_box)
pylab_layout.addWidget(autoload_pylab_box)
pylab_group.setLayout(pylab_layout)
if not mpl_present:
self.set_option('pylab', False)
self.set_option('pylab/autoload', False)
pylab_group.setEnabled(False)
pylab_tip = _("This feature requires the Matplotlib library.\n"
"It seems you don't have it installed.")
pylab_box.setToolTip(pylab_tip)
# Pylab backend Group
inline = _("Inline")
automatic = _("Automatic")
backend_group = QGroupBox(_("Graphics backend"))
bend_label = QLabel(
_("Decide how graphics are going to be displayed "
"in the console. If unsure, please select "
"<b>%s</b> to put graphics inside the "
"console or <b>%s</b> to interact with "
"them (through zooming and panning) in a "
"separate window.") % (inline, automatic))
bend_label.setWordWrap(True)
backends = [(inline, 0), (automatic, 1), ("Qt", 2)]
# TODO: Add gtk3 when 0.13 is released
if sys.platform == 'darwin':
backends.append(("Mac OSX", 3))
if programs.is_module_installed('pygtk'):
backends.append(("Gtk", 4))
if programs.is_module_installed('wxPython'):
backends.append(("Wx", 5))
if programs.is_module_installed('_tkinter'):
backends.append(("Tkinter", 6))
backends = tuple(backends)
backend_box = self.create_combobox(
_("Backend:") + " ",
backends,
'pylab/backend',
default=0,
tip=_("This option will be applied the "
"next time a console is opened."))
backend_layout = QVBoxLayout()
backend_layout.addWidget(bend_label)
backend_layout.addWidget(backend_box)
backend_group.setLayout(backend_layout)
backend_group.setEnabled(self.get_option('pylab') and mpl_present)
self.connect(pylab_box, SIGNAL("toggled(bool)"),
backend_group.setEnabled)
# Inline backend Group
inline_group = QGroupBox(_("Inline backend"))
inline_label = QLabel(
_("Decide how to render the figures created by "
"this backend"))
inline_label.setWordWrap(True)
formats = (("PNG", 0), ("SVG", 1))
format_box = self.create_combobox(_("Format:") + " ",
formats,
'pylab/inline/figure_format',
default=0)
resolution_spin = self.create_spinbox(
_("Resolution:") + " ",
" " + _("dpi"),
'pylab/inline/resolution',
min_=56,
max_=112,
step=1,
tip=_("Only used when the format is PNG. Default is "
"72"))
width_spin = self.create_spinbox(_("Width:") + " ",
" " + _("inches"),
'pylab/inline/width',
min_=2,
max_=20,
step=1,
tip=_("Default is 6"))
height_spin = self.create_spinbox(_("Height:") + " ",
" " + _("inches"),
'pylab/inline/height',
min_=1,
max_=20,
step=1,
tip=_("Default is 4"))
inline_layout = QVBoxLayout()
inline_layout.addWidget(inline_label)
inline_layout.addWidget(format_box)
inline_layout.addWidget(resolution_spin)
inline_layout.addWidget(width_spin)
inline_layout.addWidget(height_spin)
inline_group.setLayout(inline_layout)
inline_group.setEnabled(self.get_option('pylab') and mpl_present)
self.connect(pylab_box, SIGNAL("toggled(bool)"),
inline_group.setEnabled)
# --- Startup ---
# Run lines Group
run_lines_group = QGroupBox(_("Run code"))
run_lines_label = QLabel(
_("You can run several lines of code when "
"a console is started. Please introduce "
"each one separated by commas, for "
"example:<br>"
"<i>import os, import sys</i>"))
run_lines_label.setWordWrap(True)
run_lines_edit = self.create_lineedit(_("Lines:"),
'startup/run_lines',
'',
alignment=Qt.Horizontal)
run_lines_layout = QVBoxLayout()
run_lines_layout.addWidget(run_lines_label)
run_lines_layout.addWidget(run_lines_edit)
run_lines_group.setLayout(run_lines_layout)
# Run file Group
run_file_group = QGroupBox(_("Run a file"))
run_file_label = QLabel(
_("You can also run a whole file at startup "
"instead of just some lines (This is "
"similar to have a PYTHONSTARTUP file)."))
run_file_label.setWordWrap(True)
file_radio = newcb(_("Use the following file:"),
'startup/use_run_file', False)
run_file_browser = self.create_browsefile('', 'startup/run_file', '')
run_file_browser.setEnabled(False)
self.connect(file_radio, SIGNAL("toggled(bool)"),
run_file_browser.setEnabled)
run_file_layout = QVBoxLayout()
run_file_layout.addWidget(run_file_label)
run_file_layout.addWidget(file_radio)
run_file_layout.addWidget(run_file_browser)
run_file_group.setLayout(run_file_layout)
# ---- Advanced settings ----
# Greedy completer group
greedy_group = QGroupBox(_("Greedy completion"))
greedy_label = QLabel(
_("Enable <tt>Tab</tt> completion on elements "
"of lists, results of function calls, etc, "
"<i>without</i> assigning them to a "
"variable.<br>"
"For example, you can get completions on "
"things like <tt>li[0].<Tab></tt> or "
"<tt>ins.meth().<Tab></tt>"))
greedy_label.setWordWrap(True)
greedy_box = newcb(_("Use the greedy completer"),
"greedy_completer",
tip="<b>Warning</b>: It can be unsafe because the "
"code is actually evaluated when you press "
"<tt>Tab</tt>.")
greedy_layout = QVBoxLayout()
greedy_layout.addWidget(greedy_label)
greedy_layout.addWidget(greedy_box)
greedy_group.setLayout(greedy_layout)
# Autocall group
autocall_group = QGroupBox(_("Autocall"))
autocall_label = QLabel(
_("Autocall makes IPython automatically call "
"any callable object even if you didn't type "
"explicit parentheses.<br>"
"For example, if you type <i>str 43</i> it "
"becomes <i>str(43)</i> automatically."))
autocall_label.setWordWrap(True)
smart = _('Smart')
full = _('Full')
autocall_opts = ((_('Off'), 0), (smart, 1), (full, 2))
autocall_box = self.create_combobox(
_("Autocall: "),
autocall_opts,
'autocall',
default=0,
tip=_("On <b>%s</b> mode, Autocall is not applied if "
"there are no arguments after the callable. On "
"<b>%s</b> mode, all callable objects are "
"automatically called (even if no arguments are "
"present).") % (smart, full))
autocall_layout = QVBoxLayout()
autocall_layout.addWidget(autocall_label)
autocall_layout.addWidget(autocall_box)
autocall_group.setLayout(autocall_layout)
# Sympy group
sympy_group = QGroupBox(_("Symbolic Mathematics"))
sympy_label = QLabel(
_("Perfom symbolic operations in the console "
"(e.g. integrals, derivatives, vector calculus, "
"etc) and get the outputs in a beautifully "
"printed style."))
sympy_label.setWordWrap(True)
sympy_box = newcb(_("Use symbolic math"),
"symbolic_math",
tip=_(
"This option loads the Sympy library to work "
"with.<br>Please refer to its documentation to "
"learn how to use it."))
sympy_layout = QVBoxLayout()
sympy_layout.addWidget(sympy_label)
sympy_layout.addWidget(sympy_box)
sympy_group.setLayout(sympy_layout)
sympy_present = programs.is_module_installed("sympy")
if not sympy_present:
self.set_option("symbolic_math", False)
sympy_box.setEnabled(False)
sympy_tip = _("This feature requires the Sympy library.\n"
"It seems you don't have it installed.")
sympy_box.setToolTip(sympy_tip)
# Prompts group
prompts_group = QGroupBox(_("Prompts"))
prompts_label = QLabel(
_("Modify how Input and Output prompts are "
"shown in the console."))
prompts_label.setWordWrap(True)
in_prompt_edit = self.create_lineedit(
_("Input prompt:"),
'in_prompt',
'',
_('Default is<br>'
'In [<span class="in-prompt-number">'
'%i</span>]:'),
alignment=Qt.Horizontal)
out_prompt_edit = self.create_lineedit(
_("Output prompt:"),
'out_prompt',
'',
_('Default is<br>'
'Out[<span class="out-prompt-number">'
'%i</span>]:'),
alignment=Qt.Horizontal)
prompts_layout = QVBoxLayout()
prompts_layout.addWidget(prompts_label)
prompts_layout.addWidget(in_prompt_edit)
prompts_layout.addWidget(out_prompt_edit)
prompts_group.setLayout(prompts_layout)
# --- Tabs organization ---
tabs = QTabWidget()
tabs.addTab(
self.create_tab(font_group, interface_group, bg_group,
source_code_group), _("Display"))
tabs.addTab(self.create_tab(pylab_group, backend_group, inline_group),
_("Graphics"))
tabs.addTab(self.create_tab(run_lines_group, run_file_group),
_("Startup"))
tabs.addTab(
self.create_tab(greedy_group, autocall_group, sympy_group,
prompts_group), _("Advanced Settings"))
vlayout = QVBoxLayout()
vlayout.addWidget(tabs)
self.setLayout(vlayout)
def __init__(self,
parent,
text,
title=None,
icon=None,
contents_title=None,
varname=None):
QDialog.__init__(self, parent)
# Destroying the C++ object right after closing the dialog box,
# otherwise it may be garbage-collected in another QThread
# (e.g. the editor's analysis thread in Spyder), thus leading to
# a segmentation fault on UNIX or an application crash on Windows
self.setAttribute(Qt.WA_DeleteOnClose)
if title is None:
title = _("Import wizard")
self.setWindowTitle(title)
if icon is None:
self.setWindowIcon(get_icon("fileimport.png"))
if contents_title is None:
contents_title = _("Raw text")
if varname is None:
varname = _("variable_name")
self.var_name, self.clip_data = None, None
# Setting GUI
self.tab_widget = QTabWidget(self)
self.text_widget = ContentsWidget(self, text)
self.table_widget = PreviewWidget(self)
self.tab_widget.addTab(self.text_widget, _("text"))
self.tab_widget.setTabText(0, contents_title)
self.tab_widget.addTab(self.table_widget, _("table"))
self.tab_widget.setTabText(1, _("Preview"))
self.tab_widget.setTabEnabled(1, False)
name_layout = QHBoxLayout()
name_label = QLabel(_("Variable Name"))
name_layout.addWidget(name_label)
self.name_edt = QLineEdit()
self.name_edt.setText(varname)
name_layout.addWidget(self.name_edt)
btns_layout = QHBoxLayout()
cancel_btn = QPushButton(_("Cancel"))
btns_layout.addWidget(cancel_btn)
cancel_btn.clicked.connect(self.reject)
h_spacer = QSpacerItem(40, 20, QSizePolicy.Expanding,
QSizePolicy.Minimum)
btns_layout.addItem(h_spacer)
self.back_btn = QPushButton(_("Previous"))
self.back_btn.setEnabled(False)
btns_layout.addWidget(self.back_btn)
self.back_btn.clicked.connect(ft_partial(self._set_step, step=-1))
self.fwd_btn = QPushButton(_("Next"))
btns_layout.addWidget(self.fwd_btn)
self.fwd_btn.clicked.connect(ft_partial(self._set_step, step=1))
self.done_btn = QPushButton(_("Done"))
self.done_btn.setEnabled(False)
btns_layout.addWidget(self.done_btn)
self.done_btn.clicked.connect(self.process)
self.text_widget.asDataChanged.connect(self.fwd_btn.setEnabled)
self.text_widget.asDataChanged.connect(self.done_btn.setDisabled)
layout = QVBoxLayout()
layout.addLayout(name_layout)
layout.addWidget(self.tab_widget)
layout.addLayout(btns_layout)
self.setLayout(layout)
