| 1 | """ |
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| 2 | Implement grid used to store data |
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| 3 | """ |
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| 4 | import wx |
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| 5 | import numpy |
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| 6 | import math |
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| 7 | import re |
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| 8 | import sys |
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| 9 | import copy |
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| 10 | from wx.lib.scrolledpanel import ScrolledPanel |
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| 11 | import wx.grid as Grid |
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| 12 | import wx.aui |
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| 13 | from wx.aui import AuiNotebook as nb |
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| 14 | from sans.guiframe.panel_base import PanelBase |
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| 15 | import wx.lib.sheet as sheet |
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| 16 | |
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| 17 | from sans.guiframe.events import NewPlotEvent |
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| 18 | from sans.guiframe.events import StatusEvent |
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| 19 | from sans.guiframe.dataFitting import Data1D |
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| 20 | |
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| 21 | FUNC_DICT = {"sqrt": "math.sqrt", |
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| 22 | "pow": "math.sqrt"} |
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| 23 | def parse_string(sentence, list): |
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| 24 | """ |
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| 25 | Return a dictionary of column label and index or row selected |
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| 26 | :param sentence: String to parse |
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| 27 | :param list: list of columns label |
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| 28 | """ |
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| 29 | toks = [] |
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| 30 | p2 = re.compile(r'\d+') |
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| 31 | p = re.compile(r'[\+\-\*\%\/]') |
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| 32 | labels = p.split(sentence) |
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| 33 | col_dict = {} |
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| 34 | for elt in labels: |
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| 35 | rang = None |
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| 36 | temp_arr = [] |
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| 37 | for label in list: |
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| 38 | label_pos = elt.find(label) |
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| 39 | if label_pos != -1: |
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| 40 | if elt.count(',') > 0: |
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| 41 | new_temp = [] |
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| 42 | temp = elt.split(label) |
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| 43 | for item in temp: |
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| 44 | range_pos = item.find(":") |
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| 45 | if range_pos != -1: |
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| 46 | rang = p2.findall(item) |
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| 47 | for i in xrange(int(rang[0]), int(rang[1])+1 ): |
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| 48 | new_temp.append(i) |
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| 49 | temp_arr += new_temp |
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| 50 | else: |
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| 51 | temp = elt.split(label) |
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| 52 | for item in temp: |
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| 53 | range_pos = item.find(":") |
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| 54 | if range_pos != -1: |
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| 55 | rang = p2.findall(item) |
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| 56 | for i in xrange(int(rang[0]), int(rang[1])+1 ): |
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| 57 | temp_arr.append(i) |
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| 58 | col_dict[elt] = (label, temp_arr) |
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| 59 | return col_dict |
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| 60 | |
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| 61 | class GridPage(sheet.CSheet): |
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| 62 | """ |
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| 63 | """ |
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| 64 | def __init__(self, parent, panel=None): |
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| 65 | """ |
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| 66 | """ |
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| 67 | sheet.CSheet.__init__(self, parent) |
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| 68 | self.SetLabelBackgroundColour('#DBD4D4') |
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| 69 | self.AutoSize() |
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| 70 | self.panel = panel |
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| 71 | self.col_names = [] |
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| 72 | self._cols = 50 |
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| 73 | self._rows = 51 |
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| 74 | col_with = 30 |
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| 75 | row_height = 20 |
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| 76 | self.axis_value = [] |
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| 77 | self.axis_label = "" |
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| 78 | self.selected_cells = [] |
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| 79 | self.selected_cols = [] |
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| 80 | self.SetColMinimalAcceptableWidth(col_with) |
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| 81 | self.SetRowMinimalAcceptableHeight(row_height) |
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| 82 | self.SetNumberRows(self._cols) |
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| 83 | self.SetNumberCols(self._rows) |
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| 84 | self.Bind(wx.grid.EVT_GRID_LABEL_LEFT_CLICK, self.on_left_click) |
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| 85 | self.Bind(wx.grid.EVT_GRID_LABEL_RIGHT_CLICK, self.on_right_click) |
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| 86 | self.Bind(wx.grid.EVT_GRID_CELL_LEFT_CLICK, self.on_selected_cell) |
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| 87 | |
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| 88 | def on_selected_cell(self, event): |
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| 89 | """ |
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| 90 | Handler catching cell selection |
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| 91 | """ |
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| 92 | flag = event.CmdDown() or event.ControlDown() |
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| 93 | row, col = event.GetRow(), event.GetCol() |
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| 94 | cell = (row, col) |
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| 95 | if not flag: |
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| 96 | self.selected_cells = [] |
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| 97 | self.axis_value = [] |
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| 98 | self.axis_label = "" |
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| 99 | if cell in self.selected_cells: |
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| 100 | self.selected_cells.remove(cell) |
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| 101 | else: |
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| 102 | self.selected_cells.append(cell) |
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| 103 | if row > 1: |
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| 104 | if (cell) in self.selected_cells: |
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| 105 | self.axis_value.append(self.GetCellValue(row, col)) |
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| 106 | self.axis_label = self.GetCellValue(row, col) |
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| 107 | event.Skip() |
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| 108 | |
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| 109 | def on_left_click(self, event): |
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| 110 | """ |
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| 111 | Catch the left click on label mouse event |
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| 112 | """ |
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| 113 | flag = event.CmdDown() or event.ControlDown() |
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| 114 | col = event.GetCol() |
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| 115 | if not flag: |
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| 116 | self.selected_cols = [] |
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| 117 | self.axis_value = [] |
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| 118 | self.axis_label = "" |
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| 119 | if col not in self.selected_cols: |
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| 120 | self.selected_cols.append(col) |
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| 121 | if not flag : |
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| 122 | for row in range(2, self.GetNumberRows()+ 1): |
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| 123 | self.axis_value.append(self.GetCellValue(row, col)) |
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| 124 | row = 1 |
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| 125 | self.axis_label = self.GetCellValue(row, col) |
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| 126 | event.Skip() |
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| 127 | |
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| 128 | def on_right_click(self, event): |
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| 129 | """ |
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| 130 | Catch the right click mouse |
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| 131 | """ |
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| 132 | col = event.GetCol() |
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| 133 | if col != -1 and len(self.col_names) > col: |
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| 134 | label = self.col_names[int(col)] |
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| 135 | self.axis_label = label |
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| 136 | if label in self.data.keys(): |
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| 137 | col_val = self.data[label] |
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| 138 | self.axis_value = col_val |
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| 139 | # Slicer plot popup menu |
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| 140 | slicerpop = wx.Menu() |
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| 141 | id = wx.NewId() |
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| 142 | slicerpop.Append(id, '&Set X axis', 'Set X axis') |
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| 143 | wx.EVT_MENU(self, id, self.on_set_x_axis) |
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| 144 | |
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| 145 | id = wx.NewId() |
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| 146 | slicerpop.Append(id, '&Set Y axis', 'Set Y axis') |
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| 147 | wx.EVT_MENU(self, id, self.on_set_y_axis) |
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| 148 | pos = event.GetPosition() |
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| 149 | pos = self.ScreenToClient(pos) |
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| 150 | self.PopupMenu(slicerpop, pos) |
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| 151 | |
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| 152 | def on_set_x_axis(self, event): |
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| 153 | """ |
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| 154 | """ |
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| 155 | self.panel.set_xaxis(x=self.axis_value, label=self.axis_label) |
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| 156 | |
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| 157 | def on_set_y_axis(self, event): |
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| 158 | """ |
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| 159 | """ |
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| 160 | self.panel.set_yaxis(y=self.axis_value, label=self.axis_label) |
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| 161 | |
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| 162 | def set_data(self, data): |
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| 163 | """ |
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| 164 | Add data to the grid |
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| 165 | """ |
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| 166 | if data is None: |
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| 167 | data = {} |
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| 168 | if len(data) > 0: |
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| 169 | self._cols = self.GetNumberCols() |
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| 170 | self._rows = self.GetNumberRows() |
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| 171 | self.data = data |
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| 172 | self.col_names = data.keys() |
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| 173 | self.col_names.sort() |
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| 174 | nbr_user_cols = len(self.col_names) |
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| 175 | #Add more columns to the grid if necessary |
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| 176 | if nbr_user_cols > self._cols: |
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| 177 | new_col_nbr = nbr_user_cols - self._cols |
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| 178 | self.AppendCols(new_col_nbr, True) |
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| 179 | #Add more rows to the grid if necessary |
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| 180 | nbr_user_row = len(self.data.values()) |
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| 181 | if nbr_user_row > self._rows + 1: |
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| 182 | new_row_nbr = nbr_user_row - self._rows |
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| 183 | self.AppendRows(new_row_nbr, True) |
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| 184 | # add data to the grid |
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| 185 | label_row = 0 |
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| 186 | for index in range(nbr_user_cols): |
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| 187 | # use the first row of the grid to add user defined labels |
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| 188 | self.SetCellValue(label_row, index, str(self.col_names[index])) |
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| 189 | col = 0 |
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| 190 | for value_list in self.data.values(): |
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| 191 | for row in range(1, len(value_list)): |
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| 192 | self.SetCellValue(row, col, str(value_list[row])) |
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| 193 | col += 1 |
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| 194 | self.AutoSize() |
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| 195 | |
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| 196 | |
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| 197 | class Notebook(nb, PanelBase): |
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| 198 | """ |
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| 199 | ## Internal name for the AUI manager |
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| 200 | window_name = "Fit panel" |
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| 201 | ## Title to appear on top of the window |
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| 202 | """ |
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| 203 | window_caption = "Notebook " |
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| 204 | |
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| 205 | def __init__(self, parent, manager=None, data=None, *args, **kwargs): |
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| 206 | """ |
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| 207 | """ |
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| 208 | nb.__init__(self, parent, -1, |
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| 209 | style= wx.aui.AUI_BUTTON_DOWN| |
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| 210 | wx.aui.AUI_NB_WINDOWLIST_BUTTON| |
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| 211 | wx.aui.AUI_NB_DEFAULT_STYLE| |
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| 212 | wx.CLIP_CHILDREN) |
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| 213 | PanelBase.__init__(self, parent) |
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| 214 | self.enable_close_button() |
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| 215 | self.parent = parent |
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| 216 | self.manager = manager |
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| 217 | self.data = data |
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| 218 | self.Bind(wx.aui.EVT_AUINOTEBOOK_PAGE_CLOSE, self.on_close_page) |
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| 219 | |
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| 220 | def enable_close_button(self): |
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| 221 | """ |
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| 222 | display the close button on tab for more than 1 tabs else remove the |
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| 223 | close button |
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| 224 | """ |
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| 225 | if self.GetPageCount() <= 1: |
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| 226 | style = self.GetWindowStyleFlag() |
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| 227 | flag = wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB |
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| 228 | if style & wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB == flag: |
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| 229 | style = style & ~wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB |
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| 230 | self.SetWindowStyle(style) |
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| 231 | else: |
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| 232 | style = self.GetWindowStyleFlag() |
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| 233 | flag = wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB |
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| 234 | if style & wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB != flag: |
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| 235 | style |= wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB |
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| 236 | self.SetWindowStyle(style) |
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| 237 | |
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| 238 | def on_edit_axis(self): |
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| 239 | """ |
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| 240 | Return the select cell of a given selected column |
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| 241 | """ |
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| 242 | pos = self.GetSelection() |
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| 243 | grid = self.GetPage(pos) |
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| 244 | if len(grid.selected_cols) > 1: |
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| 245 | msg = "Edit axis doesn't understand this selection.\n" |
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| 246 | msg += "Please select only one column" |
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| 247 | raise ValueError, msg |
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| 248 | list_of_cells = [] |
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| 249 | if len(grid.selected_cols) == 1: |
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| 250 | col = grid.selected_cols[0] |
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| 251 | if len(grid.selected_cells) > 0: |
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| 252 | cell_row, cell_col = grid.selected_cells[0] |
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| 253 | if cell_col != col: |
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| 254 | msg = "Edit axis doesn't understand this selection.\n" |
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| 255 | msg += "Please select element of the same col" |
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| 256 | raise ValueError, msg |
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| 257 | for row in range(grid.GetNumberRows()): |
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| 258 | list_of_cells.append((row + 1 , col)) |
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| 259 | for item in grid.selected_cells: |
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| 260 | if item in list_of_cells: |
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| 261 | list_of_cells.remove(item) |
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| 262 | elif len(grid.selected_cols) == 0: |
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| 263 | list_of_cells = [(row + 1, col) for row, col in grid.selected_cells] |
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| 264 | return list_of_cells |
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| 265 | |
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| 266 | def get_column_labels(self): |
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| 267 | """ |
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| 268 | return dictionary of columns labels of the current page |
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| 269 | """ |
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| 270 | pos = self.GetSelection() |
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| 271 | grid = self.GetPage(pos) |
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| 272 | labels = {} |
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| 273 | row = 0 |
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| 274 | for col in range(grid.GetNumberCols()): |
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| 275 | label = grid.GetCellValue(row, col) |
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| 276 | if label.strip() != "" : |
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| 277 | labels[label.strip()] = col |
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| 278 | return labels |
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| 279 | |
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| 280 | def create_axis_label(self, cell_list): |
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| 281 | """ |
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| 282 | Receive a list of cells and create a string presenting the selected |
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| 283 | cells. |
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| 284 | :param cell_list: list of tuple |
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| 285 | |
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| 286 | """ |
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| 287 | pos = self.GetSelection() |
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| 288 | grid = self.GetPage(pos) |
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| 289 | label = "" |
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| 290 | col_name = "" |
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| 291 | if len(cell_list) > 0: |
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| 292 | temp_list = copy.deepcopy(cell_list) |
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| 293 | temp_list.sort() |
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| 294 | temp = [] |
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| 295 | for item in temp_list: |
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| 296 | if item[0] <= 1: |
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| 297 | temp.append(item) |
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| 298 | for element in temp: |
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| 299 | temp_list.remove(element) |
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| 300 | row_min, col = temp_list[0] |
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| 301 | row_max = row_min |
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| 302 | col_name = grid.GetCellValue(0, col) |
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| 303 | label += str(col_name) + "[" + str(row_min) + ":" |
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| 304 | for index in xrange(len(temp_list)): |
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| 305 | prev = index - 1 |
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| 306 | row, _ = temp_list[index] |
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| 307 | if row > row_max + 1 : |
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| 308 | if prev > 0: |
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| 309 | row_max, _ = temp_list[prev] |
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| 310 | label += str(row_max) + "]" + "," |
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| 311 | row_min = row |
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| 312 | label += "[" + str(row_min) + ":" |
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| 313 | row_max = row |
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| 314 | if (index == len(temp_list)- 1): |
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| 315 | label += str(row_max) + "]" |
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| 316 | return label, col_name |
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| 317 | |
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| 318 | def on_close_page(self, event): |
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| 319 | """ |
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| 320 | close the page |
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| 321 | """ |
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| 322 | if self.GetPageCount() == 1: |
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| 323 | event.Veto() |
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| 324 | self.enable_close_button() |
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| 325 | |
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| 326 | def set_data(self, data): |
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| 327 | if data is None: |
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| 328 | return |
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| 329 | |
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| 330 | grid = GridPage(self, panel=self.parent) |
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| 331 | grid.set_data(data) |
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| 332 | self.AddPage(grid, "") |
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| 333 | pos = self.GetPageIndex(grid) |
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| 334 | title = "Batch " + str(self.GetPageCount()) |
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| 335 | self.SetPageText(pos, title) |
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| 336 | |
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| 337 | def add_column(self): |
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| 338 | """ |
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| 339 | Append a new column to the grid |
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| 340 | """ |
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| 341 | pos = self.GetSelection() |
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| 342 | grid = self.GetPage(pos) |
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| 343 | grid.AppendCols(1, True) |
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| 344 | |
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| 345 | def on_remove_column(self): |
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| 346 | """ |
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| 347 | Remove column to the current grid |
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| 348 | """ |
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| 349 | pos = self.GetSelection() |
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| 350 | grid = self.GetPage(pos) |
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| 351 | cols_pos = grid.GetSelectedCols() |
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| 352 | for cpos in cols_pos: |
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| 353 | grid.DeleteCols(cpos) |
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| 354 | |
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| 355 | |
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| 356 | class SPanel(ScrolledPanel): |
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| 357 | def __init__(self, parent, *args, **kwds): |
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| 358 | ScrolledPanel.__init__(self, parent , *args, **kwds) |
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| 359 | self.SetupScrolling() |
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| 360 | |
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| 361 | |
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| 362 | class GridPanel(SPanel): |
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| 363 | def __init__(self, parent, data=None, *args, **kwds): |
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| 364 | SPanel.__init__(self, parent , *args, **kwds) |
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| 365 | self.vbox = wx.BoxSizer(wx.VERTICAL) |
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| 366 | |
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| 367 | self.plotting_sizer = wx.FlexGridSizer(3, 7, 10, 5) |
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| 368 | self.grid_sizer = wx.BoxSizer(wx.HORIZONTAL) |
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| 369 | self.vbox.AddMany([(self.grid_sizer, 1, wx.EXPAND, 0), |
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| 370 | (wx.StaticLine(self, -1), 0, wx.EXPAND, 0), |
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| 371 | (self.plotting_sizer)]) |
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| 372 | self.parent = parent |
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| 373 | self._data = data |
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| 374 | self.x = [] |
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| 375 | self.y = [] |
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| 376 | self.x_axis_label = None |
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| 377 | self.y_axis_label = None |
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| 378 | self.x_axis_title = None |
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| 379 | self.y_axis_title = None |
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| 380 | self.x_axis_unit = None |
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| 381 | self.y_axis_unit = None |
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| 382 | self.plot_button = None |
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| 383 | self.notebook = None |
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| 384 | self.layout_grid() |
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| 385 | self.layout_plotting_area() |
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| 386 | self.SetSizer(self.vbox) |
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| 387 | |
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| 388 | def set_data(self, data): |
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| 389 | """ |
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| 390 | """ |
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| 391 | if self.notebook is not None: |
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| 392 | self.notebook.set_data(data) |
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| 393 | |
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| 394 | def set_xaxis(self, label="", x=None): |
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| 395 | """ |
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| 396 | """ |
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| 397 | if x is None: |
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| 398 | x = [] |
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| 399 | self.x = x |
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| 400 | self.x_axis_label.SetValue("%s[:]" % str(label)) |
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| 401 | self.x_axis_title.SetValue(str(label)) |
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| 402 | |
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| 403 | def set_yaxis(self, label="", y=None): |
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| 404 | """ |
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| 405 | """ |
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| 406 | if y is None: |
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| 407 | y = [] |
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| 408 | self.y = y |
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| 409 | self.y_axis_label.SetValue("%s[:]" % str(label)) |
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| 410 | self.y_axis_title.SetValue(str(label)) |
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| 411 | |
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| 412 | def get_plot_axis(self, col, list): |
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| 413 | """ |
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| 414 | |
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| 415 | """ |
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| 416 | axis = [] |
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| 417 | pos = self.notebook.GetSelection() |
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| 418 | grid = self.notebook.GetPage(pos) |
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| 419 | for row in list: |
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| 420 | label = grid.GetCellValue(row - 1, col) |
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| 421 | if label.strip() != "": |
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| 422 | axis.append(float(label.strip())) |
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| 423 | return axis |
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| 424 | |
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| 425 | def on_plot(self, event): |
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| 426 | """ |
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| 427 | Evaluate the contains of textcrtl and plot result |
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| 428 | """ |
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| 429 | pos = self.notebook.GetSelection() |
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| 430 | grid = self.notebook.GetPage(pos) |
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| 431 | column_names = {} |
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| 432 | if grid is not None: |
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| 433 | column_names = self.notebook.get_column_labels() |
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| 434 | #evalue x |
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| 435 | sentence = self.x_axis_label.GetValue() |
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| 436 | if sentence.strip() == "": |
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| 437 | msg = "select value for x axis" |
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| 438 | raise ValueError, msg |
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| 439 | dict = parse_string(sentence, column_names.keys()) |
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| 440 | for tok, (col_name, list) in dict.iteritems(): |
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| 441 | col = column_names[col_name] |
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| 442 | xaxis = self.get_plot_axis(col, list) |
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| 443 | sentence = sentence.replace(tok, |
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| 444 | "numpy.array(%s)" % str(xaxis)) |
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| 445 | for key, value in FUNC_DICT.iteritems(): |
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| 446 | sentence = sentence.replace(key.lower(), value) |
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| 447 | x = eval(sentence) |
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| 448 | #evaluate y |
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| 449 | sentence = self.y_axis_label.GetValue() |
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| 450 | if sentence.strip() == "": |
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| 451 | msg = "select value for y axis" |
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| 452 | raise ValueError, msg |
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| 453 | dict = parse_string(sentence, column_names.keys()) |
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| 454 | for tok, (col_name, list) in dict.iteritems(): |
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| 455 | col = column_names[col_name] |
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| 456 | yaxis = self.get_plot_axis(col, list) |
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| 457 | sentence = sentence.replace(tok, |
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| 458 | "numpy.array(%s)" % str(yaxis)) |
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| 459 | for key, value in FUNC_DICT.iteritems(): |
|---|
| 460 | sentence = sentence.replace(key, value) |
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| 461 | y = eval(sentence) |
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| 462 | #plotting |
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| 463 | new_plot = Data1D(x=x, y=y) |
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| 464 | new_plot.id = wx.NewId() |
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| 465 | new_plot.group_id = wx.NewId() |
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| 466 | title = "%s vs %s" % (self.y_axis_title.GetValue(), |
|---|
| 467 | self.x_axis_title.GetValue()) |
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| 468 | new_plot.xaxis(self.x_axis_title.GetValue(), self.x_axis_unit.GetValue()) |
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| 469 | new_plot.yaxis(self.y_axis_title.GetValue(), self.y_axis_unit.GetValue()) |
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| 470 | try: |
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| 471 | title = self.notebook.GetPageText(pos) |
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| 472 | wx.PostEvent(self.parent.parent, |
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| 473 | NewPlotEvent(plot=new_plot, |
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| 474 | group_id=str(new_plot.group_id), title =title)) |
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| 475 | except: |
|---|
| 476 | pass |
|---|
| 477 | |
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| 478 | def layout_grid(self): |
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| 479 | """ |
|---|
| 480 | Draw the area related to the grid |
|---|
| 481 | """ |
|---|
| 482 | self.notebook = Notebook(parent=self) |
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| 483 | self.notebook.set_data(self._data) |
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| 484 | self.grid_sizer.Add(self.notebook, 1, wx.EXPAND, 0) |
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| 485 | |
|---|
| 486 | def layout_plotting_area(self): |
|---|
| 487 | """ |
|---|
| 488 | Draw area containing options to plot |
|---|
| 489 | """ |
|---|
| 490 | self.x_axis_title = wx.TextCtrl(self, -1) |
|---|
| 491 | self.y_axis_title = wx.TextCtrl(self, -1) |
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| 492 | self.x_axis_label = wx.TextCtrl(self, -1, size=(200, -1)) |
|---|
| 493 | self.y_axis_label = wx.TextCtrl(self, -1, size=(200, -1)) |
|---|
| 494 | self.x_axis_add = wx.Button(self, -1, "Add") |
|---|
| 495 | self.x_axis_add.Bind(event=wx.EVT_BUTTON, handler=self.on_edit_axis, |
|---|
| 496 | id=self.x_axis_add.GetId()) |
|---|
| 497 | self.y_axis_add = wx.Button(self, -1, "Add") |
|---|
| 498 | self.y_axis_add.Bind(event=wx.EVT_BUTTON, handler=self.on_edit_axis, |
|---|
| 499 | id=self.y_axis_add.GetId()) |
|---|
| 500 | self.x_axis_unit = wx.TextCtrl(self, -1) |
|---|
| 501 | self.y_axis_unit = wx.TextCtrl(self, -1) |
|---|
| 502 | self.plot_button = wx.Button(self, -1, "Plot") |
|---|
| 503 | wx.EVT_BUTTON(self, self.plot_button.GetId(), self.on_plot) |
|---|
| 504 | self.plotting_sizer.AddMany([ |
|---|
| 505 | (wx.StaticText(self, -1, "x-axis label"), 1, |
|---|
| 506 | wx.TOP|wx.BOTTOM|wx.LEFT, 10), |
|---|
| 507 | (self.x_axis_label, 1, wx.TOP|wx.BOTTOM, 10), |
|---|
| 508 | (self.x_axis_add, 1, wx.TOP|wx.BOTTOM|wx.RIGHT, 10), |
|---|
| 509 | (wx.StaticText(self, -1, "x-axis title"), 1, |
|---|
| 510 | wx.TOP|wx.BOTTOM|wx.LEFT, 10), |
|---|
| 511 | (self.x_axis_title, 1, wx.TOP|wx.BOTTOM, 10), |
|---|
| 512 | (wx.StaticText(self, -1 , "unit"), 1, |
|---|
| 513 | wx.TOP|wx.BOTTOM, 10), |
|---|
| 514 | (self.x_axis_unit, 1, wx.TOP|wx.BOTTOM, 10), |
|---|
| 515 | (wx.StaticText(self, -1, "y-axis label"), 1, |
|---|
| 516 | wx.BOTTOM|wx.LEFT, 10), |
|---|
| 517 | (self.y_axis_label, wx.BOTTOM, 10), |
|---|
| 518 | (self.y_axis_add, 1, wx.BOTTOM|wx.RIGHT, 10), |
|---|
| 519 | (wx.StaticText(self, -1, "y-axis title"), 1, |
|---|
| 520 | wx.BOTTOM|wx.LEFT, 10), |
|---|
| 521 | (self.y_axis_title, wx.BOTTOM, 10), |
|---|
| 522 | (wx.StaticText(self, -1 , "unit"), 1, wx.BOTTOM, 10), |
|---|
| 523 | (self.y_axis_unit, 1, wx.BOTTOM, 10), |
|---|
| 524 | (-1, -1), |
|---|
| 525 | (-1, -1), |
|---|
| 526 | (-1, -1), |
|---|
| 527 | (-1, -1), |
|---|
| 528 | (-1, -1), |
|---|
| 529 | (-1, -1), |
|---|
| 530 | (self.plot_button, 1, wx.LEFT|wx.BOTTOM, 10)]) |
|---|
| 531 | |
|---|
| 532 | def on_edit_axis(self, event): |
|---|
| 533 | """ |
|---|
| 534 | Get the selected column on the visible grid and set values for axis |
|---|
| 535 | """ |
|---|
| 536 | cell_list = self.notebook.on_edit_axis() |
|---|
| 537 | label, title = self.create_axis_label(cell_list) |
|---|
| 538 | tcrtl = event.GetEventObject() |
|---|
| 539 | if tcrtl == self.x_axis_add: |
|---|
| 540 | self.edit_axis_helper(self.x_axis_label, self.x_axis_title, |
|---|
| 541 | label, title) |
|---|
| 542 | elif tcrtl == self.y_axis_add: |
|---|
| 543 | self.edit_axis_helper(self.y_axis_label, self.y_axis_title, |
|---|
| 544 | label, title) |
|---|
| 545 | |
|---|
| 546 | def create_axis_label(self, cell_list): |
|---|
| 547 | """ |
|---|
| 548 | Receive a list of cells and create a string presenting the selected |
|---|
| 549 | cells. |
|---|
| 550 | :param cell_list: list of tuple |
|---|
| 551 | |
|---|
| 552 | """ |
|---|
| 553 | if self.notebook is not None: |
|---|
| 554 | return self.notebook.create_axis_label(cell_list) |
|---|
| 555 | |
|---|
| 556 | def edit_axis_helper(self, tcrtl_label, tcrtl_title, label, title): |
|---|
| 557 | """ |
|---|
| 558 | get controls to modify |
|---|
| 559 | """ |
|---|
| 560 | tcrtl_label.SetValue(str(label)) |
|---|
| 561 | tcrtl_title.SetValue(str(title)) |
|---|
| 562 | |
|---|
| 563 | def add_column(self): |
|---|
| 564 | """ |
|---|
| 565 | """ |
|---|
| 566 | if self.notebook is not None: |
|---|
| 567 | self.notebook.add_column() |
|---|
| 568 | |
|---|
| 569 | def on_remove_column(self): |
|---|
| 570 | """ |
|---|
| 571 | """ |
|---|
| 572 | if self.notebook is not None: |
|---|
| 573 | self.notebook.on_remove_column() |
|---|
| 574 | |
|---|
| 575 | |
|---|
| 576 | class GridFrame(wx.Frame): |
|---|
| 577 | def __init__(self, parent=None, data=None, id=-1, |
|---|
| 578 | title="Batch Results", size=(700, 400)): |
|---|
| 579 | wx.Frame.__init__(self, parent=parent, id=id, title=title, size=size) |
|---|
| 580 | self.parent = parent |
|---|
| 581 | self.panel = GridPanel(self, data) |
|---|
| 582 | menubar = wx.MenuBar() |
|---|
| 583 | self.SetMenuBar(menubar) |
|---|
| 584 | edit = wx.Menu() |
|---|
| 585 | menubar.Append(edit, "&Edit") |
|---|
| 586 | self.Bind(wx.EVT_CLOSE, self.on_close) |
|---|
| 587 | |
|---|
| 588 | add_col_menu = edit.Append(wx.NewId(), 'Add Column', 'Add column') |
|---|
| 589 | wx.EVT_MENU(self, add_col_menu.GetId(), self.on_add_column) |
|---|
| 590 | remove_col_menu = edit.Append(wx.NewId(), 'Remove Column', |
|---|
| 591 | 'Remove Column') |
|---|
| 592 | wx.EVT_MENU(self, remove_col_menu.GetId(), self.on_remove_column) |
|---|
| 593 | |
|---|
| 594 | def on_close(self, event): |
|---|
| 595 | """ |
|---|
| 596 | """ |
|---|
| 597 | self.Hide() |
|---|
| 598 | |
|---|
| 599 | def on_remove_column(self, event): |
|---|
| 600 | """ |
|---|
| 601 | Remove the selected column to the grid |
|---|
| 602 | """ |
|---|
| 603 | self.panel.on_remove_column() |
|---|
| 604 | |
|---|
| 605 | def on_add_column(self, event): |
|---|
| 606 | """ |
|---|
| 607 | Append a new column to the grid |
|---|
| 608 | """ |
|---|
| 609 | self.panel.add_column() |
|---|
| 610 | |
|---|
| 611 | def set_data(self, data): |
|---|
| 612 | """ |
|---|
| 613 | """ |
|---|
| 614 | self.panel.set_data(data) |
|---|
| 615 | |
|---|
| 616 | |
|---|
| 617 | if __name__ == "__main__": |
|---|
| 618 | app = wx.App() |
|---|
| 619 | |
|---|
| 620 | try: |
|---|
| 621 | data = {} |
|---|
| 622 | j = 0 |
|---|
| 623 | for i in range(4): |
|---|
| 624 | j += 1 |
|---|
| 625 | data["index"+str(i)] = [i/j, i*j, i, i+j] |
|---|
| 626 | |
|---|
| 627 | frame = GridFrame(data=data) |
|---|
| 628 | frame.Show(True) |
|---|
| 629 | except: |
|---|
| 630 | print sys.exc_value |
|---|
| 631 | |
|---|
| 632 | app.MainLoop() |
|---|
