| 1 | #!/usr/bin/python |
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| 2 | |
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| 3 | """ |
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| 4 | |
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| 5 | Dialog for general graph appearance |
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| 6 | |
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| 7 | This software was developed by Institut Laue-Langevin as part of |
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| 8 | Distributed Data Analysis of Neutron Scattering Experiments (DANSE). |
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| 9 | |
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| 10 | Copyright 2012 Institut Laue-Langevin |
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| 11 | """ |
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| 12 | |
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| 13 | import wx |
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| 14 | from sas.plottools.SimpleFont import SimpleFont |
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| 15 | |
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| 16 | COLOR = ['black', 'blue', 'green', 'red', 'cyan', 'magenta', 'yellow'] |
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| 17 | |
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| 18 | |
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| 19 | class graphAppearance(wx.Frame): |
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| 20 | |
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| 21 | def __init__(self, parent, title, legend=True): |
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| 22 | super(graphAppearance, self).__init__(parent, title=title, size=(520, 435)) |
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| 23 | |
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| 24 | self.legend = legend |
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| 25 | |
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| 26 | self.InitUI() |
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| 27 | self.Centre() |
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| 28 | self.Show() |
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| 29 | |
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| 30 | self.xfont = None |
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| 31 | self.yfont = None |
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| 32 | self.is_xtick = False |
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| 33 | self.is_ytick = False |
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| 34 | |
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| 35 | def InitUI(self): |
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| 36 | |
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| 37 | panel = wx.Panel(self) |
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| 38 | |
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| 39 | vbox = wx.BoxSizer(wx.VERTICAL) |
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| 40 | hbox1 = wx.BoxSizer(wx.HORIZONTAL) |
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| 41 | hbox2 = wx.BoxSizer(wx.HORIZONTAL) |
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| 42 | |
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| 43 | xhbox1 = wx.BoxSizer(wx.HORIZONTAL) |
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| 44 | xhbox2 = wx.BoxSizer(wx.HORIZONTAL) |
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| 45 | yhbox1 = wx.BoxSizer(wx.HORIZONTAL) |
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| 46 | yhbox2 = wx.BoxSizer(wx.HORIZONTAL) |
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| 47 | |
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| 48 | if self.legend: |
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| 49 | legendLocText = wx.StaticText(panel, label='Legend location: ') |
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| 50 | self.legend_loc_combo = wx.ComboBox(panel, style=wx.CB_READONLY, size=(180, -1)) |
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| 51 | self.fillLegendLocs() |
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| 52 | else: |
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| 53 | self.legend_loc_combo = None |
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| 54 | |
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| 55 | if self.legend: |
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| 56 | self.toggle_legend = wx.CheckBox(panel, label='Toggle legend on/off') |
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| 57 | else: |
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| 58 | self.toggle_legend = None |
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| 59 | |
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| 60 | self.toggle_grid = wx.CheckBox(panel, label='Toggle grid on/off') |
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| 61 | |
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| 62 | xstatic_box = wx.StaticBox(panel, -1, 'x-axis label') |
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| 63 | xstatic_box_sizer = wx.StaticBoxSizer(xstatic_box, wx.VERTICAL) |
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| 64 | ystatic_box = wx.StaticBox(panel, -1, 'y-axis label') |
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| 65 | ystatic_box_sizer = wx.StaticBoxSizer(ystatic_box, wx.VERTICAL) |
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| 66 | |
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| 67 | xaxis_label = wx.StaticText(panel, label='X-axis: ') |
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| 68 | yaxis_label = wx.StaticText(panel, label='Y-axis: ') |
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| 69 | unitlabel_1 = wx.StaticText(panel, label='Units: ') |
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| 70 | unitlabel_2 = wx.StaticText(panel, label='Units: ') |
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| 71 | |
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| 72 | self.xaxis_text = wx.TextCtrl(panel, -1, "", size=(220, -1)) |
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| 73 | self.yaxis_text = wx.TextCtrl(panel, -1, "", size=(220, -1)) |
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| 74 | |
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| 75 | self.xaxis_unit_text = wx.TextCtrl(panel, -1, "", size=(100, -1)) |
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| 76 | self.yaxis_unit_text = wx.TextCtrl(panel, -1, "", size=(100, -1)) |
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| 77 | |
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| 78 | xcolorLabel = wx.StaticText(panel, label='Font color: ') |
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| 79 | self.xfont_color = wx.ComboBox(panel, size=(100, -1), style=wx.CB_READONLY) |
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| 80 | self.xfill_colors() |
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| 81 | self.xfont_color.SetSelection(0) |
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| 82 | xfont_button = wx.Button(panel, label='Font') |
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| 83 | xfont_button.Bind(wx.EVT_BUTTON, self.on_x_font) |
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| 84 | |
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| 85 | ycolorLabel = wx.StaticText(panel, label='Font color: ') |
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| 86 | self.yfont_color = wx.ComboBox(panel, size=(100, -1), style=wx.CB_READONLY) |
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| 87 | self.yfill_colors() |
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| 88 | self.yfont_color.SetSelection(0) |
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| 89 | yfont_button = wx.Button(panel, label='Font') |
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| 90 | yfont_button.Bind(wx.EVT_BUTTON, self.on_y_font) |
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| 91 | |
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| 92 | self.cancel_button = wx.Button(panel, label='Cancel') |
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| 93 | self.ok_button = wx.Button(panel, label='OK') |
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| 94 | |
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| 95 | self.cancel_button.Bind(wx.EVT_BUTTON, self.on_cancel) |
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| 96 | self.ok_button.Bind(wx.EVT_BUTTON, self.on_ok) |
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| 97 | |
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| 98 | xhbox1.Add(xaxis_label, flag=wx.ALL | wx.EXPAND | wx.ALIGN_LEFT, border=10) |
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| 99 | xhbox1.Add(self.xaxis_text, flag=wx.ALL | wx.EXPAND | wx.ALIGN_LEFT, border=10) |
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| 100 | xhbox1.Add(unitlabel_1, flag=wx.ALL | wx.EXPAND | wx.ALIGN_RIGHT, border=10) |
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| 101 | xhbox1.Add(self.xaxis_unit_text, flag=wx.ALL | wx.EXPAND | wx.ALIGN_RIGHT, border=10) |
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| 102 | |
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| 103 | yhbox1.Add(yaxis_label, flag=wx.ALL | wx.EXPAND | wx.ALIGN_LEFT, border=10) |
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| 104 | yhbox1.Add(self.yaxis_text, flag=wx.ALL | wx.EXPAND | wx.ALIGN_LEFT, border=10) |
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| 105 | yhbox1.Add(unitlabel_2, flag=wx.ALL | wx.EXPAND | wx.ALIGN_RIGHT, border=10) |
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| 106 | yhbox1.Add(self.yaxis_unit_text, flag=wx.ALL | wx.EXPAND | wx.ALIGN_RIGHT, border=10) |
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| 107 | |
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| 108 | xhbox2.Add(xcolorLabel, flag=wx.ALL | wx.ALIGN_RIGHT, border=10) |
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| 109 | xhbox2.Add(self.xfont_color, flag=wx.ALL | wx.ALIGN_RIGHT, border=5) |
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| 110 | xhbox2.Add(xfont_button, flag=wx.ALL | wx.ALIGN_RIGHT, border=5) |
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| 111 | |
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| 112 | yhbox2.Add(ycolorLabel, flag=wx.ALL | wx.ALIGN_RIGHT, border=10) |
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| 113 | yhbox2.Add(self.yfont_color, flag=wx.ALL | wx.ALIGN_RIGHT, border=5) |
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| 114 | yhbox2.Add(yfont_button, flag=wx.ALL | wx.ALIGN_RIGHT, border=5) |
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| 115 | |
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| 116 | if self.legend: |
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| 117 | hbox1.Add(legendLocText, flag=wx.ALL | wx.EXPAND | wx.ALIGN_LEFT, border=5) |
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| 118 | hbox1.Add(self.legend_loc_combo, flag=wx.ALL | wx.EXPAND | wx.ALIGN_LEFT, border=5) |
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| 119 | |
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| 120 | if self.legend: |
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| 121 | hbox1.Add((5, -1)) |
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| 122 | hbox1.Add(self.toggle_legend, flag=wx.ALL | wx.EXPAND | wx.ALIGN_LEFT, border=5) |
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| 123 | |
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| 124 | hbox2.Add(self.ok_button, flag=wx.ALL | wx.ALIGN_RIGHT, border=5) |
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| 125 | hbox2.Add(self.cancel_button, flag=wx.ALL | wx.ALIGN_RIGHT, border=5) |
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| 126 | hbox2.Add((15, -1)) |
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| 127 | |
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| 128 | xstatic_box_sizer.Add(xhbox1, flag=wx.EXPAND, border=5) |
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| 129 | xstatic_box_sizer.Add(xhbox2, flag=wx.ALL | wx.ALIGN_RIGHT, border=5) |
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| 130 | ystatic_box_sizer.Add(yhbox1, flag=wx.EXPAND, border=5) |
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| 131 | ystatic_box_sizer.Add(yhbox2, flag=wx.ALL | wx.ALIGN_RIGHT, border=5) |
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| 132 | |
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| 133 | vbox.Add((-1, 20)) |
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| 134 | vbox.Add(hbox1, flag=wx.EXPAND | wx.ALL, border=5) |
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| 135 | vbox.Add(xstatic_box_sizer, flag=wx.ALL | wx.EXPAND, border=10) |
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| 136 | vbox.Add(ystatic_box_sizer, flag=wx.ALL | wx.EXPAND, border=10) |
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| 137 | |
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| 138 | vbox.Add(self.toggle_grid, flag=wx.ALIGN_RIGHT | wx.RIGHT, border=20) |
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| 139 | vbox.Add(hbox2, flag=wx.ALIGN_RIGHT | wx.ALL, border=5) |
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| 140 | |
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| 141 | panel.SetSizer(vbox) |
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| 142 | |
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| 143 | def xfill_colors(self): |
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| 144 | c_list = COLOR |
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| 145 | for idx in range(len(c_list)): |
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| 146 | self.xfont_color.Append(c_list[idx], idx) |
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| 147 | |
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| 148 | def yfill_colors(self): |
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| 149 | c_list = COLOR |
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| 150 | for idx in range(len(c_list)): |
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| 151 | self.yfont_color.Append(c_list[idx], idx) |
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| 152 | |
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| 153 | def on_x_font(self, e): |
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| 154 | title = 'Modify x axis font' |
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| 155 | |
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| 156 | fonty = SimpleFont(self, wx.NewId(), title) |
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| 157 | fonty.set_default_font(self.xfont) |
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| 158 | fonty.set_ticklabel_check(self.is_xtick) |
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| 159 | if fonty.ShowModal() == wx.ID_OK: |
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| 160 | self.xfont = fonty.get_font() |
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| 161 | self.is_xtick = fonty.get_ticklabel_check() |
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| 162 | |
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| 163 | def on_y_font(self, e): |
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| 164 | title = 'Modify y axis font' |
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| 165 | fonty = SimpleFont(self, wx.NewId(), title) |
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| 166 | fonty.set_default_font(self.yfont) |
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| 167 | fonty.set_ticklabel_check(self.is_ytick) |
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| 168 | if fonty.ShowModal() == wx.ID_OK: |
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| 169 | self.yfont = fonty.get_font() |
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| 170 | self.is_ytick = fonty.get_ticklabel_check() |
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| 171 | |
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| 172 | def on_ok(self, e): |
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| 173 | self.Close() |
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| 174 | |
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| 175 | def on_cancel(self, e): |
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| 176 | self.Destroy() |
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| 177 | |
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| 178 | |
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| 179 | def get_loc_label(self): |
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| 180 | """ |
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| 181 | Associates label to a specific legend location |
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| 182 | """ |
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| 183 | _labels = {} |
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| 184 | i = 0 |
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| 185 | _labels['best'] = i |
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| 186 | i += 1 |
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| 187 | _labels['upper right'] = i |
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| 188 | i += 1 |
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| 189 | _labels['upper left'] = i |
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| 190 | i += 1 |
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| 191 | _labels['lower left'] = i |
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| 192 | i += 1 |
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| 193 | _labels['lower right'] = i |
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| 194 | i += 1 |
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| 195 | _labels['right'] = i |
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| 196 | i += 1 |
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| 197 | _labels['center left'] = i |
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| 198 | i += 1 |
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| 199 | _labels['center right'] = i |
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| 200 | i += 1 |
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| 201 | _labels['lower center'] = i |
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| 202 | i += 1 |
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| 203 | _labels['upper center'] = i |
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| 204 | i += 1 |
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| 205 | _labels['center'] = i |
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| 206 | return _labels |
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| 207 | |
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| 208 | |
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| 209 | def fillLegendLocs(self): |
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| 210 | |
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| 211 | # labels = [] |
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| 212 | # for label in self.get_loc_label(): |
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| 213 | # labels.append(str(label)) |
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| 214 | |
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| 215 | # for label in reversed(labels): |
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| 216 | # self.legend_loc_combo.Append(label) |
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| 217 | for label in self.get_loc_label(): |
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| 218 | self.legend_loc_combo.Append(label) |
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| 219 | |
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| 220 | |
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| 221 | def setDefaults(self, grid, legend, xlab, ylab, xunit, yunit, |
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| 222 | xaxis_font, yaxis_font, legend_loc, |
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| 223 | xcolor, ycolor, is_xtick, is_ytick): |
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| 224 | self.toggle_grid.SetValue(grid) |
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| 225 | if self.legend: |
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| 226 | self.toggle_legend.SetValue(legend) |
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| 227 | self.xaxis_text.SetValue(xlab) |
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| 228 | self.yaxis_text.SetValue(ylab) |
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| 229 | self.xaxis_unit_text.SetValue(xunit) |
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| 230 | self.yaxis_unit_text.SetValue(yunit) |
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| 231 | self.xfont = xaxis_font |
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| 232 | self.yfont = yaxis_font |
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| 233 | self.is_xtick = is_xtick |
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| 234 | self.is_ytick = is_ytick |
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| 235 | |
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| 236 | if not xcolor: |
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| 237 | self.xfont_color.SetSelection(0) |
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| 238 | else: |
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| 239 | self.xfont_color.SetStringSelection(xcolor) |
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| 240 | |
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| 241 | if not ycolor: |
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| 242 | self.yfont_color.SetSelection(0) |
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| 243 | else: |
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| 244 | self.yfont_color.SetStringSelection(ycolor) |
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| 245 | |
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| 246 | |
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| 247 | if self.legend: |
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| 248 | self.legend_loc_combo.SetStringSelection(legend_loc) |
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| 249 | |
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| 250 | |
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| 251 | # get whether grid is toggled on/off |
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| 252 | def get_togglegrid(self): |
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| 253 | return self.toggle_grid.GetValue() |
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| 254 | |
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| 255 | # get whether legend is toggled on/off |
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| 256 | def get_togglelegend(self): |
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| 257 | return self.toggle_legend.GetValue() |
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| 258 | |
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| 259 | # get x label |
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| 260 | def get_xlab(self): |
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| 261 | return self.xaxis_text.GetValue() |
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| 262 | |
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| 263 | # get y label |
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| 264 | def get_ylab(self): |
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| 265 | return self.yaxis_text.GetValue() |
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| 266 | |
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| 267 | # get x unit |
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| 268 | def get_xunit(self): |
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| 269 | return self.xaxis_unit_text.GetValue() |
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| 270 | |
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| 271 | # get y unit |
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| 272 | def get_yunit(self): |
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| 273 | return self.yaxis_unit_text.GetValue() |
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| 274 | |
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| 275 | # get legend location |
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| 276 | def get_legend_loc(self): |
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| 277 | return self.get_loc_label()[self.legend_loc_combo.GetStringSelection()] |
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| 278 | |
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| 279 | # get x axis label color |
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| 280 | def get_xcolor(self): |
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| 281 | return self.xfont_color.GetValue() |
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| 282 | |
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| 283 | # get y axis label color |
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| 284 | def get_ycolor(self): |
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| 285 | return self.yfont_color.GetValue() |
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| 286 | |
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| 287 | # get x axis font (type is FontProperties) |
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| 288 | def get_xfont(self): |
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| 289 | return self.xfont |
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| 290 | |
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| 291 | # get y axis font |
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| 292 | def get_yfont(self): |
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| 293 | return self.yfont |
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| 294 | |
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| 295 | def get_xtick_check(self): |
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| 296 | return self.is_xtick |
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| 297 | |
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| 298 | def get_ytick_check(self): |
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| 299 | return self.is_ytick |
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| 300 | |
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| 301 | |
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| 302 | if __name__ == '__main__': |
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| 303 | |
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| 304 | app = wx.App() |
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| 305 | graphD = graphAppearance(None, title='Modify graph appearance') |
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| 306 | app.MainLoop() |
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| 307 | |
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| 308 | |
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| 309 | |
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