1 | ;********************************************************************* |
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2 | ;********************************************************************* |
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3 | FUNCTION cw_pagelayout_event, event |
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4 | ; |
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5 | compile_opt idl2, strictarrsubs |
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6 | ; |
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7 | |
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8 | widget_control, event.id, get_uvalue=uval |
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9 | widget_control, event.top, get_uvalue=top_uvalue |
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10 | ; |
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11 | smallin = extractatt(top_uvalue, 'smallin') |
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12 | numdessinin = smallin[2]-1 |
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13 | smallout = extractatt(top_uvalue, 'smallout') |
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14 | ; |
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15 | if uval.name EQ 'undo' then begin |
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16 | return,{ID:event.handler, TOP:event.top, HANDLER:0L} |
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17 | ENDIF ELSE BEGIN |
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18 | ; |
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19 | @common |
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20 | ; If we do not change the number of columns, we send |
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21 | if uval.name EQ 'column' then $ |
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22 | if event.index+1 EQ smallin[0] THEN $ |
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23 | return,{ID:event.handler, TOP:event.top, HANDLER:0L} |
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24 | ; If we do not change the number of lines, we send |
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25 | if uval.name EQ 'row' then $ |
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26 | if event.index+1 EQ smallin[1] THEN $ |
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27 | return,{ID:event.handler, TOP:event.top, HANDLER:0L} |
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28 | ; |
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29 | ; We erase the page |
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30 | ; graphid = widget_info(event.top,find_by_uname = 'graph') |
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31 | graphid = extractatt(top_uvalue, 'graphid') |
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32 | widget_control,graphid,get_value=win |
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33 | wset, win |
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34 | erase, 255 |
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35 | case uval.name of |
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36 | 'clear': |
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37 | 'column':BEGIN |
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38 | smallin = [event.index+1, smallin[1], 1] |
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39 | smallout = [event.index+1, smallout[1], 1] |
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40 | END |
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41 | 'row':BEGIN |
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42 | smallin = [smallin[0], event.index+1, 1] |
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43 | smallout = [smallout[0], event.index+1, 1] |
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44 | END |
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45 | endcase |
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46 | nbredessin = smallin[0]*smallin[1] |
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47 | ; |
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48 | ; We put all back to 0 for postscripts |
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49 | createhistory, event.top, smallin |
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50 | ; |
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51 | options = extractatt(top_uvalue, 'options') |
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52 | flags = extractatt(top_uvalue, 'optionsflag') |
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53 | flag = flags[*, numdessinin] |
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54 | ; |
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55 | ; update and reset all values of the top_uvalue... |
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56 | ; |
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57 | *top_uvalue[1, findline(top_uvalue, 'smallin')] = smallin |
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58 | *top_uvalue[1, findline(top_uvalue, 'smallout')] = smallout |
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59 | ; |
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60 | *top_uvalue[1, findline(top_uvalue, 'penvs')] = replicate(!p, nbredessin) |
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61 | *top_uvalue[1, findline(top_uvalue, 'xenvs')] = replicate(!x, nbredessin) |
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62 | *top_uvalue[1, findline(top_uvalue, 'yenvs')] = replicate(!y, nbredessin) |
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63 | ; |
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64 | *top_uvalue[1, findline(top_uvalue, 'nameprocedures')] = strarr(nbredessin) |
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65 | *top_uvalue[1, findline(top_uvalue, 'types')] = strarr(nbredessin) |
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66 | *top_uvalue[1, findline(top_uvalue, 'varinfo')] = strarr(2, nbredessin) |
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67 | *top_uvalue[1, findline(top_uvalue, 'domaines')] = fltarr(6, nbredessin) |
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68 | *top_uvalue[1, findline(top_uvalue, 'dates')] = lonarr(2, nbredessin) |
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69 | *top_uvalue[1, findline(top_uvalue, 'txtcmd')] = strarr(nbredessin) |
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70 | *top_uvalue[1, findline(top_uvalue, 'optionsflag')] = flag#replicate(1, nbredessin) |
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71 | ; |
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72 | ptr_free, extractatt(top_uvalue, 'exextra') |
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73 | *top_uvalue[1, findline(top_uvalue, 'exextra')] = ptrarr(nbredessin, /allocate_heap) |
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74 | ; *top_uvalue[1, findline(top_uvalue, '')] = |
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75 | ; |
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76 | ENDELSE |
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77 | |
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78 | return,{ID:event.handler, TOP:event.top, HANDLER:0L} |
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79 | end |
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80 | ;********************************************************************* |
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81 | ;+ |
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82 | ; @file_comments |
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83 | ; |
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84 | ; |
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85 | ; @categories |
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86 | ; |
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87 | ; |
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88 | ; @param PARENT {in}{required} |
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89 | ; The widget ID of the parent widget. |
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90 | ; |
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91 | ; @param SMALL |
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92 | ; |
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93 | ; |
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94 | ; @keyword COLUMN |
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95 | ; Buttons will be arranged in the number of columns |
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96 | ; specified by this keyword. |
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97 | ; |
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98 | ; @keyword ROW |
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99 | ; Buttons will be arranged in the number of rows |
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100 | ; specified by this keyword. |
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101 | ; |
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102 | ; @keyword UVALUE |
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103 | ; The user value to be associated with the widget. |
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104 | ; |
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105 | ; @keyword UNAME |
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106 | ; The user name to be associated with the widget. |
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107 | ; |
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108 | ; @keyword _EXTRA |
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109 | ; Used to pass your keywords |
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110 | ; |
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111 | ; |
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112 | ; |
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113 | ; @returns |
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114 | ; |
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115 | ; |
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116 | ; @uses |
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117 | ; |
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118 | ; |
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119 | ; @restrictions |
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120 | ; |
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121 | ; |
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122 | ; @examples |
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123 | ; |
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124 | ; |
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125 | ; @history |
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126 | ; |
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127 | ; |
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128 | ; @version |
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129 | ; $Id$ |
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130 | ; |
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131 | ; @todo |
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132 | ; seb: documenter |
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133 | ; |
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134 | ;- |
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135 | FUNCTION cw_pagelayout, parent, small, UVALUE = uvalue, UNAME = uname, UNZOOM = unzoom, COLUMN = column, ROW = row, _extra = ex |
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136 | ;------------------------------------------------ |
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137 | ; |
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138 | compile_opt idl2, strictarrsubs |
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139 | ; |
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140 | row = keyword_set(row)*(1-keyword_set(column)) |
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141 | if NOT keyword_set(uvalue) then uvalue = '' |
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142 | if NOT keyword_set(uname) then uname = '' |
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143 | base = widget_base(parent $ |
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144 | , EVENT_FUNC = 'cw_pagelayout_event' $ |
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145 | , FUNC_GET_VALUE = 'cw_pagelayout_get_value' $ |
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146 | , PRO_SET_VALUE = 'cw_pagelayout_set_value' $ |
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147 | , UVALUE = uvalue, UNAME = uname, space = 0, _extra = ex) |
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148 | ;------------------------------------------------ |
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149 | IF n_elements(small) eq 0 then small = [1, 1, 1] |
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150 | ; |
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151 | dummy = widget_label(base, value = 'cln', yoffset = 3) |
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152 | id = widget_combobox(base, value = strtrim(indgen(9)+1, 1), uvalue = {name:'column'} $ |
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153 | , uname = 'column', xoffset = 20, xsize = 40) |
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154 | widget_control, id, set_combobox_select = small[0]-1 |
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155 | ; |
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156 | IF keyword_set(row) THEN BEGIN |
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157 | xoff = 60 |
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158 | yoff = 0 |
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159 | ENDIF ELSE BEGIN |
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160 | xoff = 0 |
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161 | yoff = 20 |
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162 | ENDELSE |
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163 | dummy = widget_label(base, value = 'row', xoffset = xoff, yoffset = yoff+3) |
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164 | id = widget_combobox(base, value = strtrim(indgen(9)+1, 1), uvalue = {name:'row'} $ |
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165 | , uname = 'row', xoffset = xoff+20, xsize = 40, yoffset = yoff) |
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166 | widget_control, id, set_combobox_select = small[1]-1 |
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167 | ;------------------------------------------------ |
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168 | ;------------------------------------------------ |
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169 | return, base |
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170 | end |
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171 | ;********************************************************************* |
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