# ########################################################## # FlatCAM: 2D Post-processing for Manufacturing # # File Author: Marius Adrian Stanciu (c) # # Date: 3/10/2019 # # MIT Licence # # ########################################################## from PyQt6 import QtWidgets, QtCore, QtGui from appTool import AppTool from appGUI.GUIElements import VerticalScrollArea, FCLabel, FCButton, FCFrame, GLay, FCComboBox, FCFileSaveDialog, \ FCComboBox2, FCEntry, FCDoubleSpinner, FCSpinner, FCInputSpinner, FCTable import traceback from copy import deepcopy import re from shapely import LineString, MultiLineString, Polygon, MultiPolygon, Point from shapely.ops import unary_union from datetime import datetime as dt import gettext import appTranslation as fcTranslate import builtins from appCommon.Common import LoudDict from camlib import distance from appEditors.appTextEditor import AppTextEditor from io import StringIO fcTranslate.apply_language('strings') if '_' not in builtins.__dict__: _ = gettext.gettext class SolderPaste(AppTool): def __init__(self, app): AppTool.__init__(self, app) self.app = app # Number of decimals to be used for tools/nozzles in this FlatCAM Tool self.decimals = self.app.decimals # ############################################################################# # ######################### Tool GUI ########################################## # ############################################################################# self.ui = SolderUI(layout=self.layout, app=self.app, solder_class=self) self.pluginName = self.ui.pluginName self.connect_signals_at_init() self.tooltable_tools = {} self.tooluid = 0 self.obj_options = LoudDict() self.form_fields = {} self.general_form_fields = {} self.units = '' self.name = "" self.obj = None self.text_editor_tab = None # this will be used in the combobox context menu, for delete entry self.obj_to_be_deleted_name = '' # stpre here the flattened geometry self.flat_geometry = [] def run(self, toggle=True): self.app.defaults.report_usage("ToolSolderPaste()") if toggle: # if the splitter is hidden, display it if self.app.ui.splitter.sizes()[0] == 0: self.app.ui.splitter.setSizes([1, 1]) # if the Tool Tab is hidden display it, else hide it but only if the objectName is the same found_idx = None for idx in range(self.app.ui.notebook.count()): if self.app.ui.notebook.widget(idx).objectName() == "plugin_tab": found_idx = idx break # show the Tab if not found_idx: try: self.app.ui.notebook.addTab(self.app.ui.plugin_tab, _("Plugin")) except RuntimeError: self.app.ui.plugin_tab = QtWidgets.QWidget() self.app.ui.plugin_tab.setObjectName("plugin_tab") self.app.ui.plugin_tab_layout = QtWidgets.QVBoxLayout(self.app.ui.plugin_tab) self.app.ui.plugin_tab_layout.setContentsMargins(2, 2, 2, 2) self.app.ui.plugin_scroll_area = VerticalScrollArea() self.app.ui.plugin_tab_layout.addWidget(self.app.ui.plugin_scroll_area) self.app.ui.notebook.addTab(self.app.ui.plugin_tab, _("Plugin")) # focus on Tool Tab self.app.ui.notebook.setCurrentWidget(self.app.ui.plugin_tab) try: if self.app.ui.plugin_scroll_area.widget().objectName() == self.pluginName and found_idx: # if the Tool Tab is not focused, focus on it if not self.app.ui.notebook.currentWidget() is self.app.ui.plugin_tab: # focus on Tool Tab self.app.ui.notebook.setCurrentWidget(self.app.ui.plugin_tab) else: # else remove the Tool Tab self.app.ui.notebook.setCurrentWidget(self.app.ui.properties_tab) self.app.ui.notebook.removeTab(2) # if there are no objects loaded in the app then hide the Notebook widget if not self.app.collection.get_list(): self.app.ui.splitter.setSizes([0, 1]) except AttributeError: pass else: if self.app.ui.splitter.sizes()[0] == 0: self.app.ui.splitter.setSizes([1, 1]) super().run() self.set_tool_ui() self.build_ui() self.app.ui.notebook.setTabText(2, _("SolderPaste")) def install(self, icon=None, separator=None, **kwargs): AppTool.install(self, icon, separator, shortcut='Alt+K', **kwargs) def clear_context_menu(self): self.ui.tools_table.removeContextMenu() def init_context_menu(self): self.ui.tools_table.setupContextMenu() self.ui.tools_table.addContextMenu( _("Add"), lambda: self.on_tool_add(dia=None, muted=None), icon=QtGui.QIcon(self.app.resource_location + "/plus16.png")) self.ui.tools_table.addContextMenu( _("Delete"), lambda: self.on_tool_delete(rows_to_delete=None, all_tools=None), icon=QtGui.QIcon(self.app.resource_location + "/delete32.png") ) def connect_signals_at_init(self): self.ui.combo_context_del_action.triggered.connect(self.on_delete_object) self.ui.tools_table.horizontalHeader().sectionClicked.connect(self.on_toggle_all_rows) self.ui.addtool_btn.clicked.connect(self.on_tool_add) self.ui.addtool_entry.returnPressed.connect(self.on_tool_add) self.ui.deltool_btn.clicked.connect(self.on_tool_delete) self.ui.soldergeo_btn.clicked.connect(self.on_create_geo_click) self.ui.solder_gcode_btn.clicked.connect(self.on_create_gcode_click) self.ui.solder_gcode_view_btn.clicked.connect(self.on_view_gcode) self.ui.solder_gcode_save_btn.clicked.connect(self.on_save_gcode) self.ui.geo_obj_combo.currentIndexChanged.connect(self.on_geo_select) self.ui.cnc_obj_combo.currentIndexChanged.connect(self.on_cncjob_select) self.app.object_status_changed.connect(self.update_comboboxes) self.ui.reset_button.clicked.connect(self.set_tool_ui) def on_toggle_all_rows(self): """ :return: :rtype: """ sel_model = self.ui.tools_table.selectionModel() sel_indexes = sel_model.selectedIndexes() # it will iterate over all indexes which means all items in all columns too, but I'm interested only on rows sel_rows = set() for idx in sel_indexes: sel_rows.add(idx.row()) if len(sel_rows) == self.ui.tools_table.rowCount(): self.ui.tools_table.clearSelection() else: self.ui.tools_table.selectAll() def set_tool_ui(self): self.clear_ui(self.layout) self.ui = SolderUI(layout=self.layout, app=self.app, solder_class=self) self.pluginName = self.ui.pluginName self.connect_signals_at_init() self.form_fields.update({ "tools_solderpaste_new": self.ui.addtool_entry, "tools_solderpaste_z_start": self.ui.z_start_entry, "tools_solderpaste_z_dispense": self.ui.z_dispense_entry, "tools_solderpaste_z_stop": self.ui.z_stop_entry, "tools_solderpaste_z_travel": self.ui.z_travel_entry, "tools_solderpaste_margin": self.ui.margin_entry, "tools_solderpaste_z_toolchange": self.ui.z_toolchange_entry, "tools_solderpaste_xy_toolchange": self.ui.xy_toolchange_entry, "tools_solderpaste_frxy": self.ui.frxy_entry, "tools_solderpaste_fr_rapids": self.ui.fr_rapids_entry, "tools_solderpaste_frz": self.ui.frz_entry, "tools_solderpaste_frz_dispense": self.ui.frz_dispense_entry, "tools_solderpaste_speedfwd": self.ui.speedfwd_entry, "tools_solderpaste_dwellfwd": self.ui.dwellfwd_entry, "tools_solderpaste_speedrev": self.ui.speedrev_entry, "tools_solderpaste_dwellrev": self.ui.dwellrev_entry, "tools_solderpaste_pp": self.ui.pp_combo }) self.set_form_from_defaults() self.general_form_fields.update({ "tools_solderpaste_pp": self.ui.pp_combo }) for option in self.app.options: if option.find('tools_') == 0: self.obj_options[option] = deepcopy(self.app.options[option]) self.read_form_to_options() self.clear_context_menu() self.init_context_menu() # either originally it was a string or not, xy_end will be made string dias_option = self.app.options["tools_solderpaste_tools"] dias_option = re.sub(r'[()\[\]]', '', str(dias_option)) if dias_option else None try: dias = [float(eval(dia)) for dia in dias_option.split(",") if dia != ''] except Exception as err: self.app.log.error("SolderPaste.set_tool_ui() -> nozzle dias -> %s" % str(err)) self.app.log.error("At least one Nozzle tool diameter needed. " "Verify in Edit -> Preferences -> Plugins -> Solder Paste Tools.") return self.tooluid = 0 self.tooltable_tools.clear() for tool_dia in dias: self.tooluid += 1 self.tooltable_tools.update({ int(self.tooluid): { 'tooldia': float('%.*f' % (self.decimals, tool_dia)), 'data': deepcopy(self.obj_options), 'solid_geometry': [] } }) self.name = "" self.obj = None self.units = self.app.app_units.upper() for name in self.app.preprocessors.keys(): # populate only with preprocessor files that start with 'Paste_' if name.partition('_')[0].lower() != 'paste': continue self.ui.pp_combo.addItem(name) self.reset_fields() # SELECT THE CURRENT OBJECT obj = self.app.collection.get_active() if obj and obj.kind == 'gerber': obj_name = obj.obj_options['name'] self.ui.obj_combo.set_value(obj_name) else: # select first Gerber object found for o in self.app.collection.get_list(): if o.kind == 'gerber': obj_name = o.obj_options['name'] self.ui.obj_combo.set_value(obj_name) def build_ui(self): """ Will rebuild the UI populating it (tools table) :return: """ self.ui_disconnect() # updated units self.units = self.app.app_units.upper() sorted_tools = [] for k, v in self.tooltable_tools.items(): sorted_tools.append(float('%.*f' % (self.decimals, float(v['tooldia'])))) sorted_tools.sort(reverse=True) n = len(sorted_tools) self.ui.tools_table.setRowCount(n) tool_id = 0 for tool_sorted in sorted_tools: for tooluid_key, tooluid_value in self.tooltable_tools.items(): if float('%.*f' % (self.decimals, tooluid_value['tooldia'])) == tool_sorted: tool_id += 1 # Tool name/id id_item = QtWidgets.QTableWidgetItem('%d' % int(tool_id)) id_item.setFlags(QtCore.Qt.ItemFlag.ItemIsSelectable | QtCore.Qt.ItemFlag.ItemIsEnabled) row_no = tool_id - 1 self.ui.tools_table.setItem(row_no, 0, id_item) # Diameter dia = QtWidgets.QTableWidgetItem('%.*f' % (self.decimals, tooluid_value['tooldia'])) dia.setFlags(QtCore.Qt.ItemFlag.ItemIsEnabled) self.ui.tools_table.setItem(row_no, 1, dia) # Tool unique ID tool_uid_item = QtWidgets.QTableWidgetItem(str(int(tooluid_key))) self.ui.tools_table.setItem(row_no, 2, tool_uid_item) # make the diameter column editable for row in range(tool_id): self.ui.tools_table.item(row, 1).setFlags( QtCore.Qt.ItemFlag.ItemIsEditable | QtCore.Qt.ItemFlag.ItemIsSelectable | QtCore.Qt.ItemFlag.ItemIsEnabled) # all the tools are selected by default self.ui.tools_table.selectColumn(0) # self.ui.tools_table.resizeColumnsToContents() self.ui.tools_table.resizeRowsToContents() vertical_header = self.ui.tools_table.verticalHeader() vertical_header.hide() self.ui.tools_table.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarPolicy.ScrollBarAlwaysOff) horizontal_header = self.ui.tools_table.horizontalHeader() horizontal_header.setMinimumSectionSize(10) horizontal_header.setSectionResizeMode(0, QtWidgets.QHeaderView.ResizeMode.Fixed) horizontal_header.resizeSection(0, 20) horizontal_header.setSectionResizeMode(1, QtWidgets.QHeaderView.ResizeMode.Stretch) # self.ui.tools_table.setSortingEnabled(True) # sort by tool diameter # self.ui.tools_table.sortItems(1) self.ui.tools_table.setMinimumHeight(self.ui.tools_table.getHeight()) self.ui.tools_table.setMaximumHeight(self.ui.tools_table.getHeight()) self.ui_connect() def update_ui(self, row=None): """ Will update the UI form with the data from obj.tools :param row: the row (tool) from which to extract information's used to populate the form :return: """ self.ui_disconnect() if row is None: try: current_row = self.ui.tools_table.currentRow() except Exception: current_row = 0 else: current_row = row if current_row < 0: current_row = 0 # populate the form with the data from the tool associated with the row parameter try: tooluid = int(self.ui.tools_table.item(current_row, 2).text()) except Exception as e: self.app.log.error("Tool missing. Add a tool in Tool Table. %s" % str(e)) return # update the form try: # set the form with data from the newly selected tool for tooluid_key, tooluid_value in self.tooltable_tools.items(): if int(tooluid_key) == tooluid: self.set_form(deepcopy(tooluid_value['data'])) except Exception as e: self.app.log.error("ToolSolderPaste ---> update_ui() " + str(e)) self.ui_connect() def on_add_tool_by_key(self): tool_add_popup = FCInputSpinner(title='%s...' % _("New Tool"), text='%s:' % _('Enter a Tool Diameter'), min=0.0000, max=100.0000, decimals=self.decimals, step=0.1) tool_add_popup.setWindowIcon(QtGui.QIcon(self.app.resource_location + '/letter_t_32.png')) val, ok = tool_add_popup.get_value() if ok: if float(val) == 0: self.app.inform.emit('[WARNING_NOTCL] %s' % _("Please enter a tool diameter with non-zero value, in Float format.")) return self.on_tool_add(dia=float(val)) else: self.app.inform.emit('[WARNING_NOTCL] %s...' % _("Adding Tool cancelled")) def on_row_selection_change(self): sel_model = self.ui.tools_table.selectionModel() sel_indexes = sel_model.selectedIndexes() # it will iterate over all indexes which means all items in all columns too, but I'm interested only on rows sel_rows = set() for idx in sel_indexes: sel_rows.add(idx.row()) # update UI only if only one row is selected otherwise having multiple rows selected will deform information # for the rows other that the current one (first selected) if len(sel_rows) == 1: self.update_ui() def ui_connect(self): # on any change to the widgets that matter it will be called self.gui_form_to_storage which will save the # changes in geometry UI for grid in self.ui.tools_box.parentWidget().findChildren(GLay): assert isinstance(grid, QtWidgets.QGridLayout) for i in range(grid.count()): wdg = grid.itemAt(i).widget() if isinstance(wdg, (FCComboBox, FCComboBox2)): wdg.currentIndexChanged.connect(self.form_to_storage) elif isinstance(wdg, FCEntry): wdg.editingFinished.connect(self.form_to_storage) elif isinstance(wdg, FCDoubleSpinner): wdg.returnPressed.connect(self.form_to_storage) self.ui.tools_table.itemChanged.connect(self.on_tool_edit) self.ui.tools_table.itemSelectionChanged.connect(self.on_row_selection_change) def ui_disconnect(self): # if connected, disconnect the signal from the slot on item_changed as it creates issues for grid in self.ui.tools_box.parentWidget().findChildren(GLay): assert isinstance(grid, QtWidgets.QGridLayout) for i in range(grid.count()): wdg = grid.itemAt(i).widget() if isinstance(wdg, (FCComboBox, FCComboBox2)): try: wdg.currentIndexChanged.disconnect() except (TypeError, AttributeError): pass elif isinstance(wdg, FCEntry): try: wdg.editingFinished.disconnect() except (TypeError, AttributeError): pass elif isinstance(wdg, FCDoubleSpinner): try: wdg.returnPressed.disconnect() except (TypeError, AttributeError): pass try: self.ui.tools_table.itemChanged.disconnect(self.on_tool_edit) except (TypeError, AttributeError): pass try: self.ui.tools_table.itemSelectionChanged.disconnect(self.on_row_selection_change) except (TypeError, AttributeError): pass def update_comboboxes(self, obj, status): """ Modify the current text of the comboboxes to show the last object that was created. :param obj: object that was changed and called this PyQt slot :param status: what kind of change happened: 'append' or 'delete' :return: """ try: obj_name = obj.obj_options['name'] except AttributeError: # this happens when the 'delete all' is emitted since in that case the obj is set to None and None has no # attribute named 'options' return if status == 'append': idx = self.ui.obj_combo.findText(obj_name) if idx != -1: self.ui.obj_combo.setCurrentIndex(idx) idx = self.ui.geo_obj_combo.findText(obj_name) if idx != -1: self.ui.geo_obj_combo.setCurrentIndex(idx) idx = self.ui.cnc_obj_combo.findText(obj_name) if idx != -1: self.ui.cnc_obj_combo.setCurrentIndex(idx) def read_form_to_options(self): """ Will read all the parameters from Solder Paste Tool UI and update the self.obj_options dictionary :return: """ for key in self.form_fields: self.obj_options[key] = self.form_fields[key].get_value() def form_to_storage(self, tooluid=None): """ Will read all the items in the UI form and set the self.tools data accordingly :param tooluid: the uid of the tool to be updated in the obj.tools :return: """ current_row = self.ui.tools_table.currentRow() if not current_row or current_row < 0: return uid = tooluid if tooluid else int(self.ui.tools_table.item(current_row, 2).text()) if uid < 0: return for key in self.form_fields: self.tooltable_tools[uid]['data'].update({ key: self.form_fields[key].get_value() }) # set General Parameters for all tools; always done last for key in self.general_form_fields: for uid in self.tooltable_tools: self.tooltable_tools[uid]['data'].update({ key: self.general_form_fields[key].get_value() }) def set_form_from_defaults(self): """ Will read all the parameters of Solder Paste Tool from the app self.defaults and update the UI :return: """ for key in self.form_fields: if key in self.app.options: self.form_fields[key].set_value(self.app.options[key]) def set_form(self, val): """ Will read all the parameters of Solder Paste Tool from the provided val parameter and update the UI :param val: dictionary with values to store in the form param_type: dictionary :return: """ if not isinstance(val, dict): self.app.log.debug("ToolSoderPaste.set_form() --> parameter not a dict") return for key in self.form_fields: if key in val: self.form_fields[key].set_value(val[key]) def on_tool_add(self, dia=None, muted=None): """ Add a Tool in the Tool Table :param dia: diameter of the tool to be added :param muted: if True will not send status bar messages about adding tools :return: """ self.ui_disconnect() if dia: tool_dia = dia else: try: tool_dia = float(self.ui.addtool_entry.get_value()) except ValueError: # try to convert comma to decimal point. if it's still not working error message and return try: tool_dia = float(self.ui.addtool_entry.get_value().replace(',', '.')) except ValueError: self.app.inform.emit('[ERROR_NOTCL] %s' % _("Wrong value format entered, use a number.")) return if tool_dia is None: self.build_ui() self.app.inform.emit('[WARNING_NOTCL] %s' % _("Please enter a tool diameter to add, in Float format.")) return if tool_dia == 0: self.app.inform.emit('[WARNING_NOTCL] %s' % _("Please enter a tool diameter with non-zero value, in Float format.")) return # construct a list of all 'tooluid' in the self.tooltable_tools tool_uid_list = [] for tooluid_key in self.tooltable_tools: tool_uid_item = int(tooluid_key) tool_uid_list.append(tool_uid_item) # find maximum from the temp_uid, add 1 and this is the new 'tooluid' if not tool_uid_list: max_uid = 0 else: max_uid = max(tool_uid_list) self.tooluid = int(max_uid + 1) tool_dias = [] for k, v in self.tooltable_tools.items(): for tool_v in v.keys(): if tool_v == 'tooldia': tool_dias.append(float('%.*f' % (self.decimals, v[tool_v]))) # if float('%.*f' % (self.decimals, tool_dia)) in tool_dias: if self.app.dec_format(tool_dia, self.decimals) in tool_dias: if muted is None: self.app.inform.emit('[WARNING_NOTCL] %s %s' % (_("Cancelled."), _("Tool already in Tool Table."))) self.ui.tools_table.itemChanged.connect(self.on_tool_edit) return else: if muted is None: self.app.inform.emit('[success] %s' % _("New tool added to Tool Table.")) self.tooltable_tools.update({ int(self.tooluid): { 'tooldia': float('%.*f' % (self.decimals, tool_dia)), 'data': deepcopy(self.obj_options), 'solid_geometry': [] } }) self.build_ui() def on_tool_edit(self): """ Edit a tool in the Tool Table :return: """ self.ui_disconnect() tool_dias = [] for k, v in self.tooltable_tools.items(): for tool_v in v.keys(): if tool_v == 'tooldia': tool_dias.append(float('%.*f' % (self.decimals, v[tool_v]))) for row in range(self.ui.tools_table.rowCount()): try: new_tool_dia = float(self.ui.tools_table.item(row, 1).text()) except ValueError: # try to convert comma to decimal point. if it's still not working error message and return try: new_tool_dia = float(self.ui.tools_table.item(row, 1).text().replace(',', '.')) except ValueError: self.app.inform.emit('[ERROR_NOTCL] %s' % _("Wrong value format entered, use a number.")) return tooluid = int(self.ui.tools_table.item(row, 2).text()) # identify the tool that was edited and get it's tooluid if new_tool_dia not in tool_dias: self.tooltable_tools[tooluid]['tooldia'] = new_tool_dia self.app.inform.emit('[success] %s' % _("Tool from Tool Table was edited.")) self.build_ui() return else: old_tool_dia = '' # identify the old tool_dia and restore the text in tool table for k, v in self.tooltable_tools.items(): if k == tooluid: old_tool_dia = v['tooldia'] break restore_dia_item = self.ui.tools_table.item(row, 1) restore_dia_item.setText(str(old_tool_dia)) self.app.inform.emit('[WARNING_NOTCL] %s' % _("Cancelled. Already in the Tool Table.")) self.build_ui() def on_tool_delete(self, rows_to_delete=None, all_tools=None): """ Will delete tool(s) in the Tool Table :param rows_to_delete: tell which row (tool) to be deleted :param all_tools: to delete all tools at once :return: """ self.ui_disconnect() deleted_tools_list = [] if all_tools: self.tooltable_tools.clear() self.build_ui() return if rows_to_delete: try: for row in rows_to_delete: tooluid_del = int(self.ui.tools_table.item(row, 2).text()) deleted_tools_list.append(tooluid_del) except TypeError: deleted_tools_list.append(rows_to_delete) for t in deleted_tools_list: self.tooltable_tools.pop(t, None) self.build_ui() return try: if self.ui.tools_table.selectedItems(): for row_sel in self.ui.tools_table.selectedItems(): row = row_sel.row() if row < 0: continue tooluid_del = int(self.ui.tools_table.item(row, 2).text()) deleted_tools_list.append(tooluid_del) for t in deleted_tools_list: self.tooltable_tools.pop(t, None) except AttributeError: self.app.inform.emit('[WARNING_NOTCL] %s' % _("Delete failed. Select a tool to delete.")) return except Exception as e: self.app.log.error(str(e)) self.app.inform.emit('[success] %s' % _("Tools deleted from Tool Table.")) self.build_ui() def on_rmb_combo(self, pos, combo): """ Will create a context menu on the combobox items :param pos: mouse click position passed by the signal that called this slot :param combo: the actual combo from where the signal was triggered :return: """ view = combo.view idx = view.indexAt(pos) if not idx.isValid(): return self.obj_to_be_deleted_name = combo.model().itemData(idx)[0] menu = QtWidgets.QMenu() menu.addAction(self.ui.combo_context_del_action) menu.exec(view.mapToGlobal(pos)) def on_delete_object(self): """ Slot for the 'delete' action triggered in the combobox context menu. The name of the object to be deleted is collected when the combobox context menu is created. :return: """ if self.obj_to_be_deleted_name != '': self.app.collection.set_active(self.obj_to_be_deleted_name) self.app.collection.delete_active(select_project=False) self.obj_to_be_deleted_name = '' def on_geo_select(self): # if self.geo_obj_combo.currentText().rpartition('_')[2] == 'solderpaste': # self.gcode_frame.setDisabled(False) # else: # self.gcode_frame.setDisabled(True) pass def on_cncjob_select(self): # if self.cnc_obj_combo.currentText().rpartition('_')[2] == 'solderpaste': # self.save_gcode_frame.setDisabled(False) # else: # self.save_gcode_frame.setDisabled(True) pass def on_create_geo_click(self): """ Will create a solderpaste dispensing geometry. :return: """ name = self.ui.obj_combo.currentText() if name == '': self.app.inform.emit('[WARNING_NOTCL] %s' % _("Selected object cannot be used.")) return obj = self.app.collection.get_by_name(name) # update the self.obj_options self.read_form_to_options() self.on_create_geo(name=name, work_object=obj) def on_create_geo(self, name, work_object, use_thread=True): """ The actual work for creating solderpaste dispensing geometry is done here. :param name: the outname for the resulting geometry object :param work_object: the source Gerber object from which the geometry is created :param use_thread: use thread, True or False :return: a Geometry type object """ proc = self.app.proc_container.new('%s...' % _("Working")) obj = work_object # Sort tools in descending order sorted_tools = [] for k, v in self.tooltable_tools.items(): # make sure that the tools diameter is more than zero and not zero if float(v['tooldia']) > 0: sorted_tools.append(float('%.*f' % (self.decimals, float(v['tooldia'])))) sorted_tools.sort(reverse=True) if not sorted_tools: self.app.inform.emit('[WARNING_NOTCL] %s' % _("Tools table is empty.")) return 'fail' def flatten(geometry=None, reset=True, pathonly=False): """ Creates a list of non-iterable linear geometry objects. Polygons are expanded into its exterior pathonly param if specified. Results are placed in flat_geometry :param geometry: Shapely type, list or list of lists of such. :param reset: Clears the contents of self.flat_geometry. :param pathonly: Expands polygons into linear elements from the exterior attribute. """ if reset: self.flat_geometry = [] # ## If iterable, expand recursively. try: work_geo = geometry if isinstance(geometry, (MultiPolygon, MultiLineString)): work_geo = geometry.geoms for geo in work_geo: if geo is not None: flatten(geometry=geo, reset=False, pathonly=pathonly) # ## Not iterable, do the actual indexing and add. except TypeError: if pathonly and type(geometry) == Polygon: self.flat_geometry.append(geometry.exterior) else: self.flat_geometry.append(geometry) return self.flat_geometry # get only the solid geometry for pads/flashes tools_geometry = [] for ap_id in obj.tools: for geo_el in obj.tools[ap_id]['geometry']: if "follow" in geo_el and isinstance(geo_el["follow"], Point): tools_geometry.append(geo_el["solid"]) # flatten(geometry=obj.solid_geometry, pathonly=True) flatten(tools_geometry, pathonly=True) if not self.flat_geometry: self.app.log.debug("Failed due of missing Gerber pads geometry.") self.app.inform.emit('[ERROR_NOTCL] %s' % _("Failed.")) return def geo_init(geo_obj, app_obj): geo_obj.obj_options.update(self.obj_options) geo_obj.solid_geometry = [] geo_obj.tools = {} geo_obj.multigeo = True geo_obj.multitool = True geo_obj.special_group = 'solder_paste_tool' geo = LineString() work_geo = self.flat_geometry rest_geo = [] tooluid = 1 for tool in sorted_tools: for uid, vl in self.tooltable_tools.items(): if float('%.*f' % (self.decimals, float(vl['tooldia']))) == tool: tooluid = int(uid) break geo_obj.tools[tooluid] = {} geo_obj.tools[tooluid]['tooldia'] = tool geo_obj.tools[tooluid]['data'] = deepcopy(self.tooltable_tools[tooluid]['data']) geo_obj.tools[tooluid]['solid_geometry'] = [] geo_obj.tools[tooluid]['type'] = 'SolderPaste' geo_obj.tools[tooluid]['data']['tools_mill_offset_type'] = 0 # 'Path' geo_obj.tools[tooluid]['data']['tools_mill_offset_value'] = 0.0 geo_obj.tools[tooluid]['data']['tools_mill_job_type'] = 'SP' # '' geo_obj.tools[tooluid]['data']['tools_mill_tool_shape'] = 'DN' # 'DN' # this is a percentage of the tool diameter tool_margin = geo_obj.tools[tooluid]['data']['tools_solderpaste_margin'] offset = ((tool_margin * tool) * 0.01) + (tool / 2) # self.flat_geometry is a list of LinearRings produced by flatten() from the exteriors of the Polygons # We get possible issues if we try to directly use the Polygons, due of possible the interiors, # so we do a hack: get first the exterior in a form of LinearRings and then convert back to Polygon # because intersection does not work on LinearRings for g in work_geo: # for whatever reason intersection on LinearRings does not work, so we convert back to Polygons poly = Polygon(g) x_min, y_min, x_max, y_max = poly.bounds diag_1_intersect = LineString([(x_min, y_min), (x_max, y_max)]).intersection(poly) diag_2_intersect = LineString([(x_min, y_max), (x_max, y_min)]).intersection(poly) if self.units == 'MM': round_diag_1 = round(diag_1_intersect.length, 1) round_diag_2 = round(diag_2_intersect.length, 1) else: round_diag_1 = round(diag_1_intersect.length, 2) round_diag_2 = round(diag_2_intersect.length, 2) if round_diag_1 == round_diag_2: length = distance((x_min, y_min), (x_max, y_min)) h = distance((x_min, y_min), (x_min, y_max)) if offset >= length / 2 or offset >= h / 2: pass else: if length > h: h_half = h / 2 start = [x_min, (y_min + h_half)] stop = [(x_min + length), (y_min + h_half)] geo = LineString([start, stop]) else: l_half = length / 2 start = [(x_min + l_half), y_min] stop = [(x_min + l_half), (y_min + h)] geo = LineString([start, stop]) elif round_diag_1 > round_diag_2: geo = diag_1_intersect else: geo = diag_2_intersect offseted_poly = poly.buffer(-offset) geo = geo.intersection(offseted_poly) if not geo.is_empty: try: geo_obj.tools[tooluid]['solid_geometry'].append(geo) except Exception as e: self.app.log.error('ToolSolderPaste.on_create_geo() --> %s' % str(e)) else: rest_geo.append(g) work_geo = deepcopy(rest_geo) rest_geo[:] = [] if not work_geo: a = 0 for tooluid_key in geo_obj.tools: if not geo_obj.tools[tooluid_key]['solid_geometry']: a += 1 if a == len(geo_obj.tools): msg = '[ERROR_NOTCL] %s' % '%s ...' % _('Cancelled.') self.app.inform.emit(msg) return 'fail' app_obj.inform.emit('[success] %s' % _("Done.")) return # if we still have geometry not processed at the end of the tools then we failed # some or all the pads are not covered with solder paste if work_geo: app_obj.inform.emit('[WARNING_NOTCL] %s' % _("Some or all pads have no solder " "due of inadequate nozzle diameters...")) return 'fail' if use_thread: def job_thread(app_obj): try: app_obj.app_obj.new_object("geometry", name + "_solderpaste", geo_init) except Exception as e: self.app.log.error("SolderPaste.on_create_geo() --> %s" % str(e)) proc.done() return proc.done() self.app.inform.emit(_("Generating Solder Paste dispensing geometry...")) # Promise object with the new name self.app.collection.promise(name) # Background self.app.worker_task.emit({'fcn': job_thread, 'params': [self.app]}) else: self.app.app_obj.new_object("geometry", name + "_solderpaste", geo_init) def on_create_gcode_click(self): """ Will create a CNCJob object from the solderpaste dispensing geometry. :return: """ name = self.ui.geo_obj_combo.currentText() obj = self.app.collection.get_by_name(name) if name == '': self.app.inform.emit('[WARNING_NOTCL] %s' % _("There is no Geometry object available.")) return if obj.special_group != 'solder_paste_tool': self.app.inform.emit('[WARNING_NOTCL] %s' % _("Selected object cannot be used.")) return a = 0 for tooluid_key in obj.tools: if obj.tools[tooluid_key]['solid_geometry'] is None: a += 1 if a == len(obj.tools): self.app.inform.emit('[ERROR_NOTCL] %s...' % _('Cancelled.')) return # use the name of the first tool selected in self.geo_tools_table which has the diameter passed as tool_dia originar_name = obj.obj_options['name'].partition('_')[0] outname = "%s_%s" % (originar_name, 'cnc_solderpaste') self.on_create_gcode(name=outname, workobject=obj) def on_create_gcode(self, name, workobject, use_thread=True): """ Creates a multi-tool CNCJob. The actual work is done here. :param name: outname for the resulting CNCJob object :param workobject: the solderpaste dispensing Geometry object that is the source :param use_thread: True if threaded execution is desired :return: """ obj = workobject try: xmin = obj.obj_options['xmin'] ymin = obj.obj_options['ymin'] xmax = obj.obj_options['xmax'] ymax = obj.obj_options['ymax'] except Exception as e: self.app.log.error("SolderPaste.on_create_gcode() --> %s\n" % str(e)) msg = '[ERROR] %s' % _("An internal error has occurred. See shell.\n") msg += 'SolderPaste.on_create_gcode() --> %s' % str(e) msg += traceback.format_exc() self.app.inform.emit(msg) return # Object initialization function for app.app_obj.new_object() # RUNNING ON SEPARATE THREAD! def job_init(new_obj, app_obj): assert new_obj.kind == 'cncjob', \ "Initializer expected a CNCJobObject, got %s" % type(new_obj) # this turn on the FlatCAMCNCJob plot for multiple tools new_obj.multitool = True new_obj.multigeo = True # new_obj object is a CNCJob object made from a Geometry object new_obj.tools.clear() new_obj.tools = obj.tools new_obj.special_group = 'solder_paste_tool' new_obj.obj_options['xmin'] = xmin new_obj.obj_options['ymin'] = ymin new_obj.obj_options['xmax'] = xmax new_obj.obj_options['ymax'] = ymax total_gcode = '' for tooluid_key, tooluid_value in new_obj.tools.items(): # find the tool_dia associated with the tooluid_key tool_dia = tooluid_value['tooldia'] tool_cnc_dict = deepcopy(tooluid_value) new_obj.coords_decimals = self.app.options["cncjob_coords_decimals"] new_obj.fr_decimals = self.app.options["cncjob_fr_decimals"] new_obj.tool = int(tooluid_key) # Propagate options new_obj.obj_options["tooldia"] = tool_dia new_obj.obj_options['tool_dia'] = tool_dia # ## CREATE GCODE # ## is_first = True if tooluid_key == list(new_obj.tools.keys())[0] else False res = new_obj.generate_gcode_from_solder_paste_geo(is_first=is_first, **tooluid_value) if res == 'fail': app_obj.log.debug("SolderPaste.on_create_gcode() --> generate_gcode_from_solderpaste_geo() failed") return 'fail' else: tool_cnc_dict['gcode'] = res total_gcode += res # ## PARSE GCODE # ## tool_cnc_dict['gcode_parsed'] = new_obj.gcode_parse(tool_data=tool_cnc_dict['data']) # TODO this serve for bounding box creation only; should be optimized. Using recursive bounds()? tool_cnc_dict['solid_geometry'] = unary_union([geo['geom'] for geo in tool_cnc_dict['gcode_parsed']]) # tell gcode_parse from which point to start drawing the lines depending on what kind of # object is the source of gcode # new_obj is a CNCJob made from Geometry object new_obj.tools.update({ tooluid_key: deepcopy(tool_cnc_dict) }) tool_cnc_dict.clear() used_tools = list(obj.tools.keys()) new_obj.used_tools = used_tools new_obj.source_file = StringIO(total_gcode) if use_thread: # To be run in separate thread def job_thread(app_obj): with self.app.proc_container.new('%s...' % _("Working")): if app_obj.app_obj.new_object("cncjob", name, job_init) != 'fail': app_obj.inform.emit('[success] %s: %s' % (_("CNCjob created"), name)) # Create a promise with the name self.app.collection.promise(name) # Send to worker self.app.worker_task.emit({'fcn': job_thread, 'params': [self.app]}) else: self.app.app_obj.new_object("cncjob", name, job_init) def on_view_gcode(self): """ View GCode in the Editor Tab. :return: """ time_str = "{:%A, %d %B %Y at %H:%M}".format(dt.now()) name = self.ui.cnc_obj_combo.currentText() obj = self.app.collection.get_by_name(name) if not obj: return try: if obj.special_group != 'solder_paste_tool': self.app.inform.emit('[WARNING_NOTCL] %s' % _("Selected object cannot be used.")) return except AttributeError: self.app.inform.emit('[WARNING_NOTCL] %s' % _("Selected object cannot be used.")) return self.text_editor_tab = AppTextEditor(app=self.app, plain_text=True) # add the tab if it was closed self.app.ui.plot_tab_area.addTab(self.text_editor_tab, _("GCode Editor")) self.text_editor_tab.setObjectName('solderpaste_gcode_editor_tab') # Switch plot_area to CNCJob tab self.app.ui.plot_tab_area.setCurrentWidget(self.text_editor_tab) gcode = '(G-CODE GENERATED BY FLATCAM v%s - www.flatcam.org - Version Date: %s)\n' % \ (str(self.app.version), str(self.app.version_date)) + '\n' gcode += '(Name: ' + str(name) + ')\n' gcode += '(Type: ' + "G-code from " + str(obj.obj_options['type']) + " for Solder Paste dispenser" + ')\n' gcode += '(Units: ' + self.units.upper() + ')\n' + "\n" gcode += '(Created on ' + time_str + ')\n' + '\n' # obj is a CNCJob object made from an Geometry object for tool in obj.tools: try: # it's text gcode += obj.tools[tool]['gcode'] except TypeError: # it's StringIO gcode += obj.tools[tool]['gcode'].getvalue() # then append the text from GCode to the text editor # try: # lines = StringIO(gcode) # except Exception as e: # self.app.log.error("ToolSolderpaste.on_view_gcode() --> %s" % str(e)) # self.app.inform.emit('[ERROR_NOTCL] %s...' % _("No Gcode in the object")) # return try: # for line in lines: # proc_line = str(line).strip('\n') # self.text_editor_tab.code_editor.append(proc_line) self.text_editor_tab.load_text(gcode, move_to_start=True) except Exception as e: self.app.log.error('ToolSolderPaste.on_view_gcode() -->%s' % str(e)) self.app.inform.emit('[ERROR_NOTCL] %s' % _("Failed.")) return def on_save_gcode(self): """ Save solderpaste dispensing GCode to a file on HDD. :return: """ time_str = "{:%A, %d %B %Y at %H:%M}".format(dt.now()) name = self.ui.cnc_obj_combo.currentText() obj = self.app.collection.get_by_name(name) if obj.special_group != 'solder_paste_tool': self.app.inform.emit('[WARNING_NOTCL] %s' % _("Selected object cannot be used.")) return _filter_ = "G-Code Files (*.nc);;G-Code Files (*.txt);;G-Code Files (*.tap);;G-Code Files (*.cnc);;" \ "G-Code Files (*.g-code);;All Files (*.*);;G-Code Files (*.gcode);;G-Code Files (*.ngc)" try: dir_file_to_save = self.app.get_last_save_folder() + '/' + str(name) filename, _f = FCFileSaveDialog.get_saved_filename( caption=_("Export GCode ..."), directory=dir_file_to_save, ext_filter=_filter_ ) except TypeError: filename, _f = FCFileSaveDialog.get_saved_filename( caption=_("Export Code ..."), ext_filter=_filter_) if filename == '': self.app.inform.emit('[WARNING_NOTCL] %s' % _("Export cancelled ...")) return gcode = '(G-CODE GENERATED BY FLATCAM v%s - www.flatcam.org - Version Date: %s)\n' % \ (str(self.app.version), str(self.app.version_date)) + '\n' gcode += '(Name: ' + str(name) + ')\n' gcode += '(Type: ' + "G-code from " + str(obj.obj_options['type']) + " for Solder Paste dispenser" + ')\n' gcode += '(Units: ' + self.units.upper() + ')\n' + "\n" gcode += '(Created on ' + time_str + ')\n' + '\n' # for CNCJob objects made from Gerber or Geometry objects for tool in obj.tools: gcode += obj.tools[tool]['gcode'] lines = StringIO(gcode) # ## Write if filename is not None: try: with open(filename, 'w') as f: for line in lines: f.write(line) except FileNotFoundError: self.app.inform.emit('[WARNING_NOTCL] %s' % _("No such file or directory")) return except PermissionError: self.app.inform.emit('[WARNING] %s' % _("Permission denied, saving not possible.\n" "Most likely another app is holding the file open and not accessible.")) return 'fail' if self.app.options["global_open_style"] is False: self.app.file_opened.emit("gcode", filename) self.app.file_saved.emit("gcode", filename) self.app.inform.emit('[success] %s: %s' % (_("Saved to"), filename)) def reset_fields(self): self.ui.obj_combo.setRootModelIndex(self.app.collection.index(0, 0, QtCore.QModelIndex())) self.ui.geo_obj_combo.setRootModelIndex(self.app.collection.index(2, 0, QtCore.QModelIndex())) self.ui.cnc_obj_combo.setRootModelIndex(self.app.collection.index(3, 0, QtCore.QModelIndex())) class SolderUI: pluginName = _("SolderPaste") def __init__(self, layout, app, solder_class): self.app = app self.decimals = self.app.decimals self.layout = layout self.tools_frame = QtWidgets.QFrame() self.tools_frame.setContentsMargins(0, 0, 0, 0) self.layout.addWidget(self.tools_frame) self.tools_box = QtWidgets.QVBoxLayout() self.tools_box.setContentsMargins(0, 0, 0, 0) self.tools_frame.setLayout(self.tools_box) self.title_box = QtWidgets.QHBoxLayout() self.tools_box.addLayout(self.title_box) # ## Title title_label = FCLabel("%s" % self.pluginName, size=16, bold=True) title_label.setToolTip( _("A plugin to help dispense solder paste on the PCB pads using a CNC machine.") ) self.title_box.addWidget(title_label) # ############################################################################################################# # Source Object # ############################################################################################################# self.object_label = FCLabel('%s' % _("Source Object"), color='darkorange', bold=True) self.object_label.setToolTip(_("Gerber Solderpaste object.")) self.tools_box.addWidget(self.object_label) self.obj_combo = FCComboBox(callback=solder_class.on_rmb_combo) self.obj_combo.setModel(self.app.collection) self.obj_combo.setRootModelIndex(self.app.collection.index(0, 0, QtCore.QModelIndex())) self.obj_combo.is_last = True self.obj_combo.obj_type = "Gerber" self.tools_box.addWidget(self.obj_combo) # separator_line = QtWidgets.QFrame() # separator_line.setFrameShape(QtWidgets.QFrame.Shape.HLine) # separator_line.setFrameShadow(QtWidgets.QFrame.Shadow.Sunken) # obj_form_layout.addWidget(separator_line, 4, 0, 1, 2) # ############################################################################################################# # Tool Table Frame # ############################################################################################################# self.tools_table_label = FCLabel('%s' % _("Tools Table"), color='green', bold=True) self.tools_table_label.setToolTip( _("Tools pool from which the algorithm\n" "will pick the ones used for dispensing solder paste.") ) self.tools_box.addWidget(self.tools_table_label) tt_frame = FCFrame() self.tools_box.addWidget(tt_frame) tool_grid = GLay(v_spacing=5, h_spacing=3, c_stretch=[0, 0]) tt_frame.setLayout(tool_grid) self.tools_table = FCTable() self.tools_table.setSelectionBehavior(QtWidgets.QAbstractItemView.SelectionBehavior.SelectRows) tool_grid.addWidget(self.tools_table, 0, 0, 1, 4) self.tools_table.setColumnCount(3) self.tools_table.setHorizontalHeaderLabels(['#', _('Diameter'), '']) self.tools_table.setColumnHidden(2, True) self.tools_table.setSortingEnabled(False) # self.tools_table.setSelectionBehavior(QtWidgets.QAbstractItemView.SelectRows) self.tools_table.horizontalHeaderItem(0).setToolTip( _("This is the Tool Number.\n" "The solder dispensing will start with the tool with the biggest \n" "diameter, continuing until there are no more Nozzle tools.\n" "If there are no longer tools but there are still pads not covered\n " "with solder paste, the app will issue a warning message box.") ) self.tools_table.horizontalHeaderItem(1).setToolTip( _("Tool Diameter. Its value\n" "is the width of the solder paste dispensed.")) self.addtool_entry_lbl = FCLabel('%s:' % _('New Tool'), bold=True) self.addtool_entry_lbl.setToolTip( _("Diameter for the new tool to add in the Tool Table") ) self.addtool_entry = FCDoubleSpinner(callback=self.confirmation_message) self.addtool_entry.set_range(0.0000001, 10000.0000) self.addtool_entry.set_precision(self.decimals) self.addtool_entry.setSingleStep(0.1) self.addtool_btn = QtWidgets.QToolButton() self.addtool_btn.setIcon(QtGui.QIcon(self.app.resource_location + '/plus16.png')) self.addtool_btn.setToolTip( _("Add a new nozzle tool to the Tool Table\n" "with the diameter specified above.") ) self.deltool_btn = QtWidgets.QToolButton() self.deltool_btn.setIcon(QtGui.QIcon(self.app.resource_location + '/trash16.png')) self.deltool_btn.setToolTip( _("Delete a selection of tools in the Tool Table\n" "by first selecting a row in the Tool Table.") ) tool_grid.addWidget(self.addtool_entry_lbl, 2, 0) tool_grid.addWidget(self.addtool_entry, 2, 1) tool_grid.addWidget(self.addtool_btn, 2, 2) tool_grid.addWidget(self.deltool_btn, 2, 3) # separator_line = QtWidgets.QFrame() # separator_line.setFrameShape(QtWidgets.QFrame.Shape.HLine) # separator_line.setFrameShadow(QtWidgets.QFrame.Shadow.Sunken) # grid0.addWidget(separator_line, 2, 0, 1, 4) # ############################################################################################################# # General Parameters Frame # ############################################################################################################# self.param_label = FCLabel('%s' % _("Parameters"), color='blue', bold=True) self.param_label.setToolTip( _("Parameters used for this tool.") ) self.tools_box.addWidget(self.param_label) par_frame = FCFrame() self.tools_box.addWidget(par_frame) param_grid = GLay(v_spacing=5, h_spacing=3) par_frame.setLayout(param_grid) # Margin self.margin_label = FCLabel('%s:' % _("Margin")) self.margin_label.setToolTip('%s %s' % ( _("Offset from the boundary."), _("Fraction of tool diameter.") ) ) self.margin_entry = FCDoubleSpinner(suffix='%') self.margin_entry.set_range(-100.0000, 100.0000) self.margin_entry.set_precision(self.decimals) self.margin_entry.setSingleStep(0.1) param_grid.addWidget(self.margin_label, 0, 0) param_grid.addWidget(self.margin_entry, 0, 1) # Z travel self.z_travel_entry = FCDoubleSpinner(callback=self.confirmation_message) self.z_travel_entry.set_range(0.0000001, 10000.0000) self.z_travel_entry.set_precision(self.decimals) self.z_travel_entry.setSingleStep(0.1) self.z_travel_label = FCLabel('%s:' % _("Travel Z")) self.z_travel_label.setToolTip( _("The height (Z) for travel between pads\n" "(without dispensing solder paste).") ) param_grid.addWidget(self.z_travel_label, 2, 0) param_grid.addWidget(self.z_travel_entry, 2, 1) # ############################################################################################################# # Dispense Frame # ############################################################################################################# self.disp_lbl = FCLabel('%s' % _("Dispense"), color='tomato', bold=True) self.tools_box.addWidget(self.disp_lbl) disp_frame = FCFrame() self.tools_box.addWidget(disp_frame) disp_grid = GLay(v_spacing=5, h_spacing=3) disp_frame.setLayout(disp_grid) # Z dispense start self.z_start_entry = FCDoubleSpinner(callback=self.confirmation_message) self.z_start_entry.set_range(0.0000001, 10000.0000) self.z_start_entry.set_precision(self.decimals) self.z_start_entry.setSingleStep(0.1) self.z_start_label = FCLabel('%s:' % _("Z Start")) self.z_start_label.setToolTip( _("The height (Z) when solder paste dispensing starts.") ) disp_grid.addWidget(self.z_start_label, 0, 0) disp_grid.addWidget(self.z_start_entry, 0, 1) # Z dispense self.z_dispense_entry = FCDoubleSpinner(callback=self.confirmation_message) self.z_dispense_entry.set_range(0.0000001, 10000.0000) self.z_dispense_entry.set_precision(self.decimals) self.z_dispense_entry.setSingleStep(0.1) self.z_dispense_label = FCLabel('%s:' % _("Z Action")) self.z_dispense_label.setToolTip( _("The height (Z) when doing solder paste dispensing.") ) disp_grid.addWidget(self.z_dispense_label, 2, 0) disp_grid.addWidget(self.z_dispense_entry, 2, 1) # Z dispense stop self.z_stop_entry = FCDoubleSpinner(callback=self.confirmation_message) self.z_stop_entry.set_range(0.0000001, 10000.0000) self.z_stop_entry.set_precision(self.decimals) self.z_stop_entry.setSingleStep(0.1) self.z_stop_label = FCLabel('%s:' % _("Z Stop")) self.z_stop_label.setToolTip( _("The height (Z) when solder paste dispensing stops.") ) disp_grid.addWidget(self.z_stop_label, 4, 0) disp_grid.addWidget(self.z_stop_entry, 4, 1) # ############################################################################################################# # Toolchange Frame # ############################################################################################################# self.toolchnage_lbl = FCLabel('%s' % _("Tool change"), color='indigo', bold=True) self.tools_box.addWidget(self.toolchnage_lbl) tc_frame = FCFrame() self.tools_box.addWidget(tc_frame) tc_grid = GLay(v_spacing=5, h_spacing=3) tc_frame.setLayout(tc_grid) # X,Y Toolchange location self.xy_toolchange_entry = FCEntry() self.xy_toolchange_label = FCLabel('%s:' % "X-Y") self.xy_toolchange_label.setToolTip( _("The X,Y location for tool (nozzle) change.\n" "The format is (x, y) where x and y are real numbers.") ) tc_grid.addWidget(self.xy_toolchange_label, 0, 0) tc_grid.addWidget(self.xy_toolchange_entry, 0, 1) # Z toolchange location self.z_toolchange_entry = FCDoubleSpinner(callback=self.confirmation_message) self.z_toolchange_entry.set_range(0.0000001, 10000.0000) self.z_toolchange_entry.set_precision(self.decimals) self.z_toolchange_entry.setSingleStep(0.1) self.z_toolchange_label = FCLabel('%s:' % "Z") self.z_toolchange_label.setToolTip( _("The height (Z) for tool (nozzle) change.") ) tc_grid.addWidget(self.z_toolchange_label, 2, 0) tc_grid.addWidget(self.z_toolchange_entry, 2, 1) # ############################################################################################################# # Feedrate Frame # ############################################################################################################# fr_lbl = FCLabel('%s' % _("Feedrate"), color='red', bold=True) self.tools_box.addWidget(fr_lbl) fr_frame = FCFrame() self.tools_box.addWidget(fr_frame) fr_grid = GLay(v_spacing=5, h_spacing=3) fr_frame.setLayout(fr_grid) # Feedrate X-Y self.frxy_entry = FCDoubleSpinner(callback=self.confirmation_message) self.frxy_entry.set_range(0.0000, 910000.0000) self.frxy_entry.set_precision(self.decimals) self.frxy_entry.setSingleStep(0.1) self.frxy_label = FCLabel('%s:' % "X-Y") self.frxy_label.setToolTip( _("Feedrate (speed) while moving on the X-Y plane.") ) fr_grid.addWidget(self.frxy_label, 0, 0) fr_grid.addWidget(self.frxy_entry, 0, 1) # Feedrate Rapids self.frapids_lbl = FCLabel('%s:' % _("Feedrate Rapids")) self.frapids_lbl.setToolTip( _("Feedrate while moving as fast as possible.") ) self.fr_rapids_entry = FCDoubleSpinner(callback=self.confirmation_message) self.fr_rapids_entry.set_range(0.0000, 10000.0000) self.fr_rapids_entry.set_precision(self.decimals) self.fr_rapids_entry.setSingleStep(0.1) fr_grid.addWidget(self.frapids_lbl, 2, 0) fr_grid.addWidget(self.fr_rapids_entry, 2, 1) # Feedrate Z self.frz_entry = FCDoubleSpinner(callback=self.confirmation_message) self.frz_entry.set_range(0.0000, 910000.0000) self.frz_entry.set_precision(self.decimals) self.frz_entry.setSingleStep(0.1) self.frz_label = FCLabel('%s:' % "Z") self.frz_label.setToolTip( _("Feedrate (speed) while moving vertically\n" "(on Z plane).") ) fr_grid.addWidget(self.frz_label, 4, 0) fr_grid.addWidget(self.frz_entry, 4, 1) # Feedrate Z Dispense self.frz_dispense_entry = FCDoubleSpinner(callback=self.confirmation_message) self.frz_dispense_entry.set_range(0.0000, 910000.0000) self.frz_dispense_entry.set_precision(self.decimals) self.frz_dispense_entry.setSingleStep(0.1) self.frz_dispense_label = FCLabel('%s:' % _("Z Dispense")) self.frz_dispense_label.setToolTip( _("Feedrate (speed) while moving up vertically\n" "to Dispense position (on Z plane).") ) fr_grid.addWidget(self.frz_dispense_label, 6, 0) fr_grid.addWidget(self.frz_dispense_entry, 6, 1) # ############################################################################################################# # Spindle Forward Frame # ############################################################################################################# sp_fw_lbl = FCLabel('%s' % _("Forward"), color='blue', bold=True) self.tools_box.addWidget(sp_fw_lbl) sp_fw_frame = FCFrame() self.tools_box.addWidget(sp_fw_frame) sp_fw_grid = GLay(v_spacing=5, h_spacing=3) sp_fw_frame.setLayout(sp_fw_grid) # Spindle Speed Forward self.speedfwd_entry = FCSpinner(callback=self.confirmation_message_int) self.speedfwd_entry.set_range(0, 999999) self.speedfwd_entry.set_step(1000) self.speedfwd_label = FCLabel('%s:' % _("Spindle speed")) self.speedfwd_label.setToolTip( _("The dispenser speed while pushing solder paste\n" "through the dispenser nozzle.") ) sp_fw_grid.addWidget(self.speedfwd_label, 0, 0) sp_fw_grid.addWidget(self.speedfwd_entry, 0, 1) # Dwell Forward self.dwellfwd_entry = FCDoubleSpinner(callback=self.confirmation_message) self.dwellfwd_entry.set_range(0.0000001, 10000.0000) self.dwellfwd_entry.set_precision(self.decimals) self.dwellfwd_entry.setSingleStep(0.1) self.dwellfwd_label = FCLabel('%s:' % _("Dwell")) self.dwellfwd_label.setToolTip( _("Pause after solder dispensing.") ) sp_fw_grid.addWidget(self.dwellfwd_label, 2, 0) sp_fw_grid.addWidget(self.dwellfwd_entry, 2, 1) # ############################################################################################################# # Spindle Reverse Frame # ############################################################################################################# sp_rev_lbl = FCLabel('%s' % _("Reverse"), color='teal', bold=True) self.tools_box.addWidget(sp_rev_lbl) sp_rev_frame = FCFrame() self.tools_box.addWidget(sp_rev_frame) sp_rev_grid = GLay(v_spacing=5, h_spacing=3) sp_rev_frame.setLayout(sp_rev_grid) self.speedrev_entry = FCSpinner(callback=self.confirmation_message_int) self.speedrev_entry.set_range(0, 999999) self.speedrev_entry.set_step(1000) self.speedrev_label = FCLabel('%s:' % _("Spindle speed")) self.speedrev_label.setToolTip( _("The dispenser speed while retracting solder paste\n" "through the dispenser nozzle.") ) sp_rev_grid.addWidget(self.speedrev_label, 0, 0) sp_rev_grid.addWidget(self.speedrev_entry, 0, 1) # Dwell Reverse self.dwellrev_entry = FCDoubleSpinner(callback=self.confirmation_message) self.dwellrev_entry.set_range(0.0000001, 10000.0000) self.dwellrev_entry.set_precision(self.decimals) self.dwellrev_entry.setSingleStep(0.1) self.dwellrev_label = FCLabel('%s:' % _("Dwell")) self.dwellrev_label.setToolTip( _("Pause after solder paste dispenser retracted,\n" "to allow pressure equilibrium.") ) sp_rev_grid.addWidget(self.dwellrev_label, 2, 0) sp_rev_grid.addWidget(self.dwellrev_entry, 2, 1) # ############################################################################################################# # General Parameters Frame # ############################################################################################################# self.gen_param_label = FCLabel('%s' % _("Common Parameters"), color='indigo', bold=True) self.gen_param_label.setToolTip( _("Parameters that are common for all tools.") ) self.tools_box.addWidget(self.gen_param_label) gen_par_frame = FCFrame() self.tools_box.addWidget(gen_par_frame) gen_param_grid = GLay(v_spacing=5, h_spacing=3) gen_par_frame.setLayout(gen_param_grid) pp_label = FCLabel('%s:' % _('Preprocessor')) pp_label.setToolTip( _("Files that control the GCode generation.") ) self.pp_combo = FCComboBox() gen_param_grid.addWidget(pp_label, 0, 0) gen_param_grid.addWidget(self.pp_combo, 0, 1) # ############################################################################################################# # Geometry Frame # ############################################################################################################# geo_lbl = FCLabel('%s' % _("Geometry"), color='red', bold=True) self.tools_box.addWidget(geo_lbl) geo_frame = FCFrame() self.tools_box.addWidget(geo_frame) geo_grid = GLay(v_spacing=5, h_spacing=3) geo_frame.setLayout(geo_grid) # Generate Geometry self.soldergeo_btn = FCButton(_("Generate Geometry"), bold=True) self.soldergeo_btn.setIcon(QtGui.QIcon(self.app.resource_location + '/geometry32.png')) self.soldergeo_btn.setToolTip( _("Generate solder paste dispensing geometry.") ) geo_grid.addWidget(self.soldergeo_btn, 0, 0, 1, 2) # Geometry Object to be used for Solderpaste dispensing self.geo_obj_combo = FCComboBox(callback=solder_class.on_rmb_combo) self.geo_obj_combo.setModel(self.app.collection) self.geo_obj_combo.setRootModelIndex(self.app.collection.index(2, 0, QtCore.QModelIndex())) self.geo_obj_combo.is_last = True self.geo_obj_combo.obj_type = "Geometry" self.geo_obj_combo.setToolTip( _("Geometry Solder Paste object.\n" "The name of the object has to end in:\n" "'_solderpaste' as a protection.") ) geo_grid.addWidget(self.geo_obj_combo, 2, 0, 1, 2) # ############################################################################################################# # CNCJob Frame # ############################################################################################################# cnc_lbl = FCLabel('%s' % _("CNCJob"), color='brown', bold=True) self.tools_box.addWidget(cnc_lbl) cnc_frame = FCFrame() self.tools_box.addWidget(cnc_frame) cnc_grid = GLay(v_spacing=5, h_spacing=3) cnc_frame.setLayout(cnc_grid) # ## Buttons self.solder_gcode_btn = FCButton(_("Generate CNCJob"), bold=True) self.solder_gcode_btn.setIcon(QtGui.QIcon(self.app.resource_location + '/cnc16.png')) self.solder_gcode_btn.setToolTip( _("Generate GCode for Solder Paste dispensing\n" "on PCB pads.") ) cnc_grid.addWidget(self.solder_gcode_btn, 0, 0, 1, 2) # Gerber Object to be used for solderpaste dispensing self.cnc_obj_combo = FCComboBox(callback=solder_class.on_rmb_combo) self.cnc_obj_combo.setModel(self.app.collection) self.cnc_obj_combo.setRootModelIndex(self.app.collection.index(3, 0, QtCore.QModelIndex())) self.cnc_obj_combo.is_last = True self.geo_obj_combo.obj_type = "CNCJob" self.geo_obj_combo.setToolTip( _("CNCJob Solder paste object.\n" "In order to enable the GCode save section,\n" "the name of the object has to end in:\n" "'_solderpaste' as a protection.") ) cnc_grid.addWidget(self.cnc_obj_combo, 2, 0, 1, 2) # Save and Review GCode buttons_hlay = QtWidgets.QHBoxLayout() self.solder_gcode_save_btn = FCButton(_("Save GCode"), bold=True) self.solder_gcode_save_btn.setIcon(QtGui.QIcon(self.app.resource_location + '/save_as.png')) self.solder_gcode_save_btn.setToolTip( _("Save the generated GCode for Solder Paste dispensing\n" "on PCB pads, to a file.") ) self.solder_gcode_view_btn = QtWidgets.QToolButton() self.solder_gcode_view_btn.setToolTip(_("Review CNC Code.")) self.solder_gcode_view_btn.setIcon(QtGui.QIcon(self.app.resource_location + '/find32.png')) buttons_hlay.addWidget(self.solder_gcode_save_btn) buttons_hlay.addWidget(self.solder_gcode_view_btn) self.tools_box.addLayout(buttons_hlay) GLay.set_common_column_size( [geo_grid, fr_grid, tc_grid, disp_grid, tool_grid, sp_fw_grid, sp_rev_grid, param_grid, cnc_grid, gen_param_grid], 0) self.layout.addStretch(1) # ## Reset Tool self.reset_button = FCButton(_("Reset Tool"), bold=True) self.reset_button.setIcon(QtGui.QIcon(self.app.resource_location + '/reset32.png')) self.reset_button.setToolTip( _("Will reset the tool parameters.") ) self.layout.addWidget(self.reset_button) # action to be added in the combobox context menu self.combo_context_del_action = QtGui.QAction(QtGui.QIcon(self.app.resource_location + '/trash16.png'), _("Delete Object")) # #################################### FINSIHED GUI ########################### # ############################################################################# def confirmation_message(self, accepted, minval, maxval): if accepted is False: self.app.inform[str, bool].emit('[WARNING_NOTCL] %s: [%.*f, %.*f]' % (_("Edited value is out of range"), self.decimals, minval, self.decimals, maxval), False) else: self.app.inform[str, bool].emit('[success] %s' % _("Edited value is within limits."), False) def confirmation_message_int(self, accepted, minval, maxval): if accepted is False: self.app.inform[str, bool].emit('[WARNING_NOTCL] %s: [%d, %d]' % (_("Edited value is out of range"), minval, maxval), False) else: self.app.inform[str, bool].emit('[success] %s' % _("Edited value is within limits."), False)