groffstudio

Check-in [80a9157eaf]
Login

Check-in [80a9157eaf]

Overview
Comment:[Feature] There is an option to keep both the .ps and the .pdf file now. [Feature] Non-Windows users can choose to use Ghostscript (if installed) or pdfroff.
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA3-256: 80a9157eaf75e20252b80450e3da465180bacd9b9956f81fbb95deb04752012d
User & Date: Cthulhux on 2024-04-30 12:10:56
Other Links: manifest | tags
Context
2024-04-30
12:29
[Feature] The installed Ghostscript version is now displayed in the settings. ... and code formatting check-in: edf9412b43 user: Cthulhux tags: trunk
12:10
[Feature] There is an option to keep both the .ps and the .pdf file now. [Feature] Non-Windows users can choose to use Ghostscript (if installed) or pdfroff. check-in: 80a9157eaf user: Cthulhux tags: trunk
09:53
Cleaned up redundant code. check-in: d0b6777baf user: Cthulhux tags: trunk
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Modified CHANGES.txt from [bbbbd207cb] to [5125c42e0a]. 

1
2
3
4


5
6
7
8
9
10
11

Version [next]

[Feature] On Windows, Ghostscript replaced pdfroff.
[Bugfix] The groff detection logic was not as logical as it should have been.



-------------------------------

Version 0.13.2
2024-04-30

[Improved] Multi-threading is more standards-compliant now (thanks @Th69).



|

>
>








1
2
3
4
5
6
7
8
9
10
11
12
13

Version [next]

[Feature] On Windows, Ghostscript replaced pdfroff (thanks @wysardry).
[Bugfix] The groff detection logic was not as logical as it should have been.
[Feature] There is an option to keep both the .ps and the .pdf file now.
[Feature] Non-Windows users can choose to use Ghostscript (if installed) or pdfroff.

-------------------------------

Version 0.13.2
2024-04-30

[Improved] Multi-threading is more standards-compliant now (thanks @Th69).
︙︙

Modified src/groffstudio.lpi from [8051bc1bdc] to [aad3a914ec].

︙︙
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33

        <Resource_0 FileName="..\LICENSE" Type="RCDATA" ResourceName="LICENSE"/>
      </Resources>
    </General>
    <VersionInfo>
      <UseVersionInfo Value="True"/>
      <AutoIncrementBuild Value="True"/>
      <MinorVersionNr Value="14"/>
      <BuildNr Value="4"/>
      <StringTable ProductName="groffstudio"/>
    </VersionInfo>
    <BuildModes>
      <Item Name="Default" Default="True"/>
    </BuildModes>
    <PublishOptions>
      <Version Value="2"/>








|








19
20
21
22
23
24
25
26
27
28
29
30
31
32
33

        <Resource_0 FileName="..\LICENSE" Type="RCDATA" ResourceName="LICENSE"/>
      </Resources>
    </General>
    <VersionInfo>
      <UseVersionInfo Value="True"/>
      <AutoIncrementBuild Value="True"/>
      <MinorVersionNr Value="14"/>
      <BuildNr Value="7"/>
      <StringTable ProductName="groffstudio"/>
    </VersionInfo>
    <BuildModes>
      <Item Name="Default" Default="True"/>
    </BuildModes>
    <PublishOptions>
      <Version Value="2"/>
︙︙

Modified src/unit1.lfm from [320f726127] to [1278594516].

︙︙
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

  DefaultMonitor = dmPrimary
  Position = poScreenCenter
  LCLVersion = '3.99.0.0'
  OnClose = FormClose
  OnCreate = FormCreate
  object MainStatusBar: TStatusBar
    Left = 0
    Height = 18
    Top = 674
    Width = 847
    Panels = <    
      item
        Text = 'file name with save status'
        Width = 200
      end    
      item








|
|








9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

  DefaultMonitor = dmPrimary
  Position = poScreenCenter
  LCLVersion = '3.99.0.0'
  OnClose = FormClose
  OnCreate = FormCreate
  object MainStatusBar: TStatusBar
    Left = 0
    Height = 23
    Top = 669
    Width = 847
    Panels = <    
      item
        Text = 'file name with save status'
        Width = 200
      end    
      item
︙︙
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234

    SimplePanel = False
  end
  object ExtendedNotebook1: TExtendedNotebook
    Left = 8
    Height = 662
    Top = 8
    Width = 827
    ActivePage = tsEdit
    Anchors = [akTop, akLeft, akRight, akBottom]
    Style = tsFlatButtons
    TabIndex = 0
    TabOrder = 1
    object tsEdit: TTabSheet
      Caption = 'edit a groff document'
      ClientHeight = 626
      ClientWidth = 821
      ParentFont = False
      object GroupBox1: TGroupBox
        Left = 10
        Height = 66
        Top = 555
        Width = 801
        Align = alBottom
        BorderSpacing.Left = 10
        BorderSpacing.Right = 10
        BorderSpacing.Bottom = 5
        Caption = 'build'
        ClientHeight = 39
        ClientWidth = 791
        TabOrder = 0
        object Label1: TLabel
          Left = 184
          Height = 16
          Top = -4
          Width = 83
          Caption = 'macro to use:'
          ParentColor = False
        end
        object cmbMacro: TComboBox
          Left = 184
          Height = 20
          Top = 16
          Width = 100
          ItemHeight = 19
          Items.Strings = (
            'man'
            'me'
            'mm'
            'mom'
            'ms'
          )
          TabOrder = 0
          Text = '[ select ]'
        end
        object Label2: TLabel
          Left = 659
          Height = 16
          Top = -4
          Width = 87
          Anchors = [akTop, akRight]
          Caption = 'output format:'
          ParentColor = False
        end
        object rdPs: TRadioButton
          Left = 655
          Height = 18
          Top = 16
          Width = 85
          Anchors = [akTop, akRight]
          Caption = 'PostScript'
          TabOrder = 1
        end
        object rdPdf: TRadioButton
          Left = 738
          Height = 18
          Top = 16
          Width = 50
          Anchors = [akTop, akRight]
          Caption = 'PDF'
          TabOrder = 2
        end
        object Label3: TLabel
          Left = 400
          Height = 16
          Top = -4
          Width = 91
          Anchors = [akTop, akRight]
          Caption = 'preprocessors:'
          ParentColor = False
        end
        object Label4: TLabel
          Left = 533
          Height = 16
          Top = -4
          Width = 41
          Anchors = [akTop, akRight]
          Caption = 'extras:'
          ParentColor = False
        end
        object btnBuild: TButton
          Left = 0
          Height = 29
          Top = 10
          Width = 75
          Caption = 'build'
          Color = clLime
          Enabled = False
          Font.Style = [fsBold, fsItalic]
          ParentFont = False
          TabOrder = 3
          OnClick = btnBuildClick
        end
        object chkLogFile: TCheckBox
          Left = 80
          Height = 18
          Hint = 'If enabled, a log file containing the groff output will be placed alongside the source document.'
          Top = 16
          Width = 79
          Caption = 'log to file'
          Enabled = False
          TabOrder = 4
        end
        object chkBoxPreprocessors: TCheckComboBox
          Left = 415
          Height = 20
          Top = 15
          Width = 100
          Anchors = [akTop, akRight]
          ItemHeight = 16
          Items.Strings = (
            'chem'
            'eqn'
            'grn'
            'pic'
            'refer'
            'tbl'
          )
          TabOrder = 5
          Text = '0'
        end
        object chkBoxExtras: TCheckComboBox
          Left = 540
          Height = 20
          Top = 15
          Width = 100
          Anchors = [akTop, akRight]
          ItemHeight = 16
          Items.Strings = (
            'hdtbl'
            'Pdfmark'
          )
          TabOrder = 6
          Text = '0'
        end
      end
      object btnSaveGroff: TButton
        Left = 736
        Height = 28
        Top = 523
        Width = 75
        Anchors = [akRight, akBottom]
        Caption = 'save'
        Font.Style = [fsBold]
        ParentFont = False
        TabOrder = 1
        OnClick = btnSaveGroffClick
      end
      object btnLoadGroff: TButton
        Left = 655
        Height = 28
        Top = 523
        Width = 75
        Anchors = [akRight, akBottom]
        Caption = 'load'
        Font.Style = [fsBold]
        ParentFont = False
        TabOrder = 2
        OnClick = btnLoadGroffClick
      end
      object Label5: TLabel
        Left = 128
        Height = 16
        Top = 535
        Width = 509
        Anchors = [akRight, akBottom]
        Caption = 'note that everything build-related will be stored in the document''s storage directory'
        Font.Color = clBlue
        Font.Style = [fsItalic]
        ParentColor = False
        ParentFont = False
      end
      inline SynEdit1: TSynEdit
        Left = 10
        Height = 518
        Top = 0
        Width = 801
        Anchors = [akTop, akLeft, akRight, akBottom]
        Font.CharSet = 4
        Font.Height = -13
        Font.Name = 'Andale Mono'
        Font.Pitch = fpFixed
        Font.Quality = fqCleartypeNatural
        ParentColor = False








|


|



|
|




|
|





|
|



|

|





|


|











|
|

|





|
|

|





|
|

|





|
|

|





|
|

|



















|


|





|
|













<


|
|









<



|

|









|

|









|
|
|
|









|

|








32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169

170
171
172
173
174
175
176
177
178
179
180
181
182

183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232

    SimplePanel = False
  end
  object ExtendedNotebook1: TExtendedNotebook
    Left = 8
    Height = 662
    Top = 8
    Width = 827
    ActivePage = tsSettings
    Anchors = [akTop, akLeft, akRight, akBottom]
    Style = tsFlatButtons
    TabIndex = 1
    TabOrder = 1
    object tsEdit: TTabSheet
      Caption = 'edit a groff document'
      ClientHeight = 631
      ClientWidth = 819
      ParentFont = False
      object GroupBox1: TGroupBox
        Left = 10
        Height = 66
        Top = 560
        Width = 799
        Align = alBottom
        BorderSpacing.Left = 10
        BorderSpacing.Right = 10
        BorderSpacing.Bottom = 5
        Caption = 'build'
        ClientHeight = 46
        ClientWidth = 795
        TabOrder = 0
        object Label1: TLabel
          Left = 184
          Height = 15
          Top = -4
          Width = 72
          Caption = 'macro to use:'
          ParentColor = False
        end
        object cmbMacro: TComboBox
          Left = 184
          Height = 23
          Top = 16
          Width = 100
          ItemHeight = 15
          Items.Strings = (
            'man'
            'me'
            'mm'
            'mom'
            'ms'
          )
          TabOrder = 0
          Text = '[ select ]'
        end
        object Label2: TLabel
          Left = 672
          Height = 15
          Top = -4
          Width = 78
          Anchors = [akTop, akRight]
          Caption = 'output format:'
          ParentColor = False
        end
        object rdPs: TRadioButton
          Left = 673
          Height = 19
          Top = 16
          Width = 71
          Anchors = [akTop, akRight]
          Caption = 'PostScript'
          TabOrder = 1
        end
        object rdPdf: TRadioButton
          Left = 753
          Height = 19
          Top = 16
          Width = 39
          Anchors = [akTop, akRight]
          Caption = 'PDF'
          TabOrder = 2
        end
        object Label3: TLabel
          Left = 419
          Height = 15
          Top = -4
          Width = 76
          Anchors = [akTop, akRight]
          Caption = 'preprocessors:'
          ParentColor = False
        end
        object Label4: TLabel
          Left = 544
          Height = 15
          Top = -4
          Width = 34
          Anchors = [akTop, akRight]
          Caption = 'extras:'
          ParentColor = False
        end
        object btnBuild: TButton
          Left = 0
          Height = 29
          Top = 10
          Width = 75
          Caption = 'build'
          Color = clLime
          Enabled = False
          Font.Style = [fsBold, fsItalic]
          ParentFont = False
          TabOrder = 3
          OnClick = btnBuildClick
        end
        object chkLogFile: TCheckBox
          Left = 80
          Height = 19
          Hint = 'If enabled, a log file containing the groff output will be placed alongside the source document.'
          Top = 16
          Width = 68
          Caption = 'log to file'
          Enabled = False
          TabOrder = 4
        end
        object chkBoxPreprocessors: TCheckComboBox
          Left = 419
          Height = 22
          Top = 15
          Width = 100
          Anchors = [akTop, akRight]
          ItemHeight = 16
          Items.Strings = (
            'chem'
            'eqn'
            'grn'
            'pic'
            'refer'
            'tbl'
          )
          TabOrder = 5

        end
        object chkBoxExtras: TCheckComboBox
          Left = 544
          Height = 22
          Top = 15
          Width = 100
          Anchors = [akTop, akRight]
          ItemHeight = 16
          Items.Strings = (
            'hdtbl'
            'Pdfmark'
          )
          TabOrder = 6

        end
      end
      object btnSaveGroff: TButton
        Left = 734
        Height = 28
        Top = 528
        Width = 75
        Anchors = [akRight, akBottom]
        Caption = 'save'
        Font.Style = [fsBold]
        ParentFont = False
        TabOrder = 1
        OnClick = btnSaveGroffClick
      end
      object btnLoadGroff: TButton
        Left = 653
        Height = 28
        Top = 528
        Width = 75
        Anchors = [akRight, akBottom]
        Caption = 'load'
        Font.Style = [fsBold]
        ParentFont = False
        TabOrder = 2
        OnClick = btnLoadGroffClick
      end
      object Label5: TLabel
        Left = 197
        Height = 15
        Top = 541
        Width = 438
        Anchors = [akRight, akBottom]
        Caption = 'note that everything build-related will be stored in the document''s storage directory'
        Font.Color = clBlue
        Font.Style = [fsItalic]
        ParentColor = False
        ParentFont = False
      end
      inline SynEdit1: TSynEdit
        Left = 10
        Height = 523
        Top = 0
        Width = 799
        Anchors = [akTop, akLeft, akRight, akBottom]
        Font.CharSet = 4
        Font.Height = -13
        Font.Name = 'Andale Mono'
        Font.Pitch = fpFixed
        Font.Quality = fqCleartypeNatural
        ParentColor = False
︙︙
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777

















778











779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987

            MouseActionsCollapsed = <>
          end
        end
      end
    end
    object tsSettings: TTabSheet
      Caption = 'groffstudio settings'
      ClientHeight = 626
      ClientWidth = 821
      object chkAutoSaveBuildSettings: TCheckBox
        Left = 0
        Height = 18
        Top = 16
        Width = 341
        Caption = 'save and restore the chosen build settings for next time'
        TabOrder = 0
      end
      object btnSaveSettings: TButton
        Left = 732
        Height = 25
        Top = 595
        Width = 91
        Anchors = [akRight, akBottom]
        Caption = 'save settings'
        TabOrder = 1
        OnClick = btnSaveSettingsClick
      end
      object Label14: TLabel
        Left = 0
        Height = 16
        Top = 80
        Width = 150
        Caption = 'yes, that''s all for now. :-)'
        ParentColor = False
      end
      object chkUpdateCheckOnStart: TCheckBox
        Left = 0
        Height = 18
        Top = 40
        Width = 190
        Caption = 'check for updates on startup'
        TabOrder = 2
      end

















    end











    object tsGroff: TTabSheet
      Caption = 'groff version'
      ClientHeight = 626
      ClientWidth = 821
      object GroupBox2: TGroupBox
        Left = 20
        Height = 57
        Top = 561
        Width = 781
        Align = alBottom
        BorderSpacing.Left = 20
        BorderSpacing.Right = 20
        BorderSpacing.Bottom = 8
        Caption = 'groff for Windows'
        ClientHeight = 30
        ClientWidth = 771
        TabOrder = 0
        object Label6: TLabel
          Left = 8
          Height = 16
          Top = 8
          Width = 125
          Caption = 'latest version online:'
          ParentColor = False
        end
        object edtOnlineGroffVersionWindows: TEdit
          Left = 136
          Height = 17
          Top = 8
          Width = 538
          Anchors = [akTop, akLeft, akRight]
          BorderStyle = bsNone
          Enabled = False
          TabOrder = 0
          Text = 'fetching ...'
        end
        object btnDownloadGroffWindows: TButton
          Left = 682
          Height = 25
          Top = 5
          Width = 80
          Anchors = [akTop, akRight]
          Caption = 'download it'
          TabOrder = 1
          OnClick = btnDownloadGroffWindowsClick
        end
      end
      object Label7: TLabel
        Left = 8
        Height = 32
        Top = 8
        Width = 809
        Anchors = [akTop, akLeft, akRight]
        Caption = 'as you might guess, groffstudio requires a working installation of groff. this page performs the basic checks for you. note that on windows, everything is harder than it should. :-)'
        Constraints.MaxHeight = 582
        ParentColor = False
        WordWrap = True
      end
      object Label9: TLabel
        Left = 8
        Height = 16
        Top = 56
        Width = 81
        Caption = 'groff version:'
        ParentColor = False
      end
      object edtGroffInstalledVersion: TEdit
        Left = 144
        Height = 17
        Top = 56
        Width = 673
        Anchors = [akTop, akLeft, akRight]
        BorderStyle = bsNone
        Enabled = False
        TabOrder = 1
      end
      object lblTroffCommandNotFound: TLabel
        Left = 8
        Height = 48
        Top = 112
        Width = 808
        Anchors = [akTop, akLeft, akRight]
        Caption = 'groff was not found. in order to use groffstudio, you absolutely need groff in your PATH variable. on unix and unix-like systems, you''ll need to edit the $PATH variable. on windows, i warmly recommend the Rapid Environment Editor for that.'#13#10'please exit groffstudio at your nearest convenience and adjust your PATH variables. then try again.'
        Font.Color = clRed
        ParentColor = False
        ParentFont = False
        Visible = False
        WordWrap = True
      end
      object edtGroffstudioInstalledVersion: TEdit
        Left = 144
        Height = 17
        Top = 77
        Width = 673
        Anchors = [akTop, akLeft, akRight]
        BorderStyle = bsNone
        Enabled = False
        TabOrder = 2
      end
      object Label10: TLabel
        Left = 8
        Height = 16
        Top = 77
        Width = 118
        Caption = 'groffstudio version:'
        ParentColor = False
      end
    end
    object tsAbout: TTabSheet
      Caption = 'about groffstudio'
      ClientHeight = 626
      ClientWidth = 821
      object lblAboutProductName: TLabel
        Left = 0
        Height = 53
        Top = 16
        Width = 297
        Caption = 'groffstudio x.y.z'
        Font.Color = clBlue
        Font.Height = -45
        ParentColor = False
        ParentFont = False
      end
      object Label8: TLabel
        Left = 20
        Height = 16
        Top = 80
        Width = 246
        Caption = 'brought to you by tux0r and contributors'
        ParentColor = False
      end
      object Label11: TLabel
        Left = 0
        Height = 16
        Top = 128
        Width = 53
        Caption = 'Website:'
        Font.Style = [fsItalic]
        ParentColor = False
        ParentFont = False
      end
      object Label12: TLabel
        Left = 0
        Height = 16
        Top = 152
        Width = 69
        Caption = 'Repository:'
        Font.Style = [fsItalic]
        ParentColor = False
        ParentFont = False
      end
      object Label13: TLabel
        Left = 0
        Height = 16
        Top = 176
        Width = 119
        Caption = 'Repository (mirror):'
        Font.Style = [fsItalic]
        ParentColor = False
        ParentFont = False
      end
      object mLicense: TMemo
        Left = 0
        Height = 418
        Top = 216
        Width = 828
        Anchors = [akTop, akLeft, akRight]
        ScrollBars = ssAutoBoth
        TabOrder = 0
      end
      object lblWebsite: TLabel
        Cursor = crHandPoint
        Left = 120
        Height = 16
        Top = 128
        Width = 113
        Caption = 'groff.tuxproject.de'
        Font.Color = clBlue
        Font.Style = [fsUnderline]
        ParentColor = False
        ParentFont = False
        OnClick = lblWebsiteClick
      end
      object lblFossilRepo: TLabel
        Cursor = crHandPoint
        Left = 120
        Height = 16
        Top = 152
        Width = 140
        Caption = 'code.rosaelefanten.org'
        Font.Color = clBlue
        Font.Style = [fsUnderline]
        ParentColor = False
        ParentFont = False
        OnClick = lblFossilRepoClick
      end
      object lblGithubRepo: TLabel
        Cursor = crHandPoint
        Left = 120
        Height = 16
        Top = 176
        Width = 68
        Caption = 'github.com'
        Font.Color = clBlue
        Font.Style = [fsUnderline]
        ParentColor = False
        ParentFont = False
        OnClick = lblGithubRepoClick
      end








|
|


|

|




|

|








|
|
|





|

|



>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
|
>
>
>
>
>
>
>
>
>
>
>


|
|



|
|





|
|



|

|





|

|







|











|

|








|

|





|

|







|

|










|

|







|

|






|
|


|

|








|

|





|

|







|

|







|

|









|







|

|










|

|










|

|








733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013

            MouseActionsCollapsed = <>
          end
        end
      end
    end
    object tsSettings: TTabSheet
      Caption = 'groffstudio settings'
      ClientHeight = 631
      ClientWidth = 819
      object chkAutoSaveBuildSettings: TCheckBox
        Left = 0
        Height = 19
        Top = 16
        Width = 309
        Caption = 'save and restore the chosen build settings for next time'
        TabOrder = 0
      end
      object btnSaveSettings: TButton
        Left = 730
        Height = 25
        Top = 600
        Width = 91
        Anchors = [akRight, akBottom]
        Caption = 'save settings'
        TabOrder = 1
        OnClick = btnSaveSettingsClick
      end
      object Label14: TLabel
        Left = 0
        Height = 15
        Top = 168
        Width = 129
        Caption = 'yes, that''s all for now. :-)'
        ParentColor = False
      end
      object chkUpdateCheckOnStart: TCheckBox
        Left = 0
        Height = 19
        Top = 40
        Width = 169
        Caption = 'check for updates on startup'
        TabOrder = 2
      end
      object GroupBox3: TGroupBox
        Left = 0
        Height = 81
        Top = 72
        Width = 320
        Caption = 'pdf output settings'
        ClientHeight = 61
        ClientWidth = 316
        TabOrder = 3
        object chkUseGhostscript: TCheckBox
          Left = 8
          Height = 19
          Top = 8
          Width = 193
          Caption = 'use ghostscript instead of pdfroff'
          TabOrder = 0
          OnChange = chkUseGhostscriptChange
        end
        object chkKeepPostscriptFile: TCheckBox
          Left = 8
          Height = 19
          Top = 32
          Width = 264
          Caption = 'keep the postscript file after writing the pdf file'
          Enabled = False
          TabOrder = 1
        end
      end
    end
    object tsGroff: TTabSheet
      Caption = 'groff version'
      ClientHeight = 631
      ClientWidth = 819
      object GroupBox2: TGroupBox
        Left = 20
        Height = 57
        Top = 566
        Width = 779
        Align = alBottom
        BorderSpacing.Left = 20
        BorderSpacing.Right = 20
        BorderSpacing.Bottom = 8
        Caption = 'groff for Windows'
        ClientHeight = 37
        ClientWidth = 775
        TabOrder = 0
        object Label6: TLabel
          Left = 8
          Height = 15
          Top = 8
          Width = 108
          Caption = 'latest version online:'
          ParentColor = False
        end
        object edtOnlineGroffVersionWindows: TEdit
          Left = 136
          Height = 15
          Top = 8
          Width = 542
          Anchors = [akTop, akLeft, akRight]
          BorderStyle = bsNone
          Enabled = False
          TabOrder = 0
          Text = 'fetching ...'
        end
        object btnDownloadGroffWindows: TButton
          Left = 686
          Height = 25
          Top = 5
          Width = 80
          Anchors = [akTop, akRight]
          Caption = 'download it'
          TabOrder = 1
          OnClick = btnDownloadGroffWindowsClick
        end
      end
      object Label7: TLabel
        Left = 8
        Height = 30
        Top = 8
        Width = 807
        Anchors = [akTop, akLeft, akRight]
        Caption = 'as you might guess, groffstudio requires a working installation of groff. this page performs the basic checks for you. note that on windows, everything is harder than it should. :-)'
        Constraints.MaxHeight = 582
        ParentColor = False
        WordWrap = True
      end
      object Label9: TLabel
        Left = 8
        Height = 15
        Top = 56
        Width = 70
        Caption = 'groff version:'
        ParentColor = False
      end
      object edtGroffInstalledVersion: TEdit
        Left = 144
        Height = 15
        Top = 56
        Width = 671
        Anchors = [akTop, akLeft, akRight]
        BorderStyle = bsNone
        Enabled = False
        TabOrder = 1
      end
      object lblTroffCommandNotFound: TLabel
        Left = 8
        Height = 45
        Top = 112
        Width = 806
        Anchors = [akTop, akLeft, akRight]
        Caption = 'groff was not found. in order to use groffstudio, you absolutely need groff in your PATH variable. on unix and unix-like systems, you''ll need to edit the $PATH variable. on windows, i warmly recommend the Rapid Environment Editor for that.'#13#10'please exit groffstudio at your nearest convenience and adjust your PATH variables. then try again.'
        Font.Color = clRed
        ParentColor = False
        ParentFont = False
        Visible = False
        WordWrap = True
      end
      object edtGroffstudioInstalledVersion: TEdit
        Left = 144
        Height = 15
        Top = 77
        Width = 671
        Anchors = [akTop, akLeft, akRight]
        BorderStyle = bsNone
        Enabled = False
        TabOrder = 2
      end
      object Label10: TLabel
        Left = 8
        Height = 15
        Top = 77
        Width = 103
        Caption = 'groffstudio version:'
        ParentColor = False
      end
    end
    object tsAbout: TTabSheet
      Caption = 'about groffstudio'
      ClientHeight = 631
      ClientWidth = 819
      object lblAboutProductName: TLabel
        Left = 0
        Height = 61
        Top = 16
        Width = 315
        Caption = 'groffstudio x.y.z'
        Font.Color = clBlue
        Font.Height = -45
        ParentColor = False
        ParentFont = False
      end
      object Label8: TLabel
        Left = 20
        Height = 15
        Top = 80
        Width = 217
        Caption = 'brought to you by tux0r and contributors'
        ParentColor = False
      end
      object Label11: TLabel
        Left = 0
        Height = 15
        Top = 128
        Width = 45
        Caption = 'Website:'
        Font.Style = [fsItalic]
        ParentColor = False
        ParentFont = False
      end
      object Label12: TLabel
        Left = 0
        Height = 15
        Top = 152
        Width = 57
        Caption = 'Repository:'
        Font.Style = [fsItalic]
        ParentColor = False
        ParentFont = False
      end
      object Label13: TLabel
        Left = 0
        Height = 15
        Top = 176
        Width = 99
        Caption = 'Repository (mirror):'
        Font.Style = [fsItalic]
        ParentColor = False
        ParentFont = False
      end
      object mLicense: TMemo
        Left = 0
        Height = 418
        Top = 216
        Width = 826
        Anchors = [akTop, akLeft, akRight]
        ScrollBars = ssAutoBoth
        TabOrder = 0
      end
      object lblWebsite: TLabel
        Cursor = crHandPoint
        Left = 120
        Height = 15
        Top = 128
        Width = 99
        Caption = 'groff.tuxproject.de'
        Font.Color = clBlue
        Font.Style = [fsUnderline]
        ParentColor = False
        ParentFont = False
        OnClick = lblWebsiteClick
      end
      object lblFossilRepo: TLabel
        Cursor = crHandPoint
        Left = 120
        Height = 15
        Top = 152
        Width = 121
        Caption = 'code.rosaelefanten.org'
        Font.Color = clBlue
        Font.Style = [fsUnderline]
        ParentColor = False
        ParentFont = False
        OnClick = lblFossilRepoClick
      end
      object lblGithubRepo: TLabel
        Cursor = crHandPoint
        Left = 120
        Height = 15
        Top = 176
        Width = 62
        Caption = 'github.com'
        Font.Color = clBlue
        Font.Style = [fsUnderline]
        ParentColor = False
        ParentFont = False
        OnClick = lblGithubRepoClick
      end
︙︙

Modified src/unit1.pas from [6d1c34ba48] to [a3a810c1b6].

︙︙
38
39
40
41
42
43
44


45
46
47
48
49
50
51
52
53
54
55
56

57
58
59
60
61
62
63


  TMainForm = class(TForm)
    btnSaveGroff: TButton;
    btnLoadGroff: TButton;
    btnBuild: TButton;
    btnDownloadGroffWindows: TButton;
    btnSaveSettings: TButton;


    chkBoxExtras: TCheckComboBox;
    chkBoxPreprocessors: TCheckComboBox;
    chkUpdateCheckOnStart: TCheckBox;
    chkLogFile: TCheckBox;
    chkAutoSaveBuildSettings: TCheckBox;
    cmbMacro: TComboBox;
    edtGroffInstalledVersion: TEdit;
    edtGroffstudioInstalledVersion: TEdit;
    edtOnlineGroffVersionWindows: TEdit;
    ExtendedNotebook1: TExtendedNotebook;
    GroupBox1: TGroupBox;
    GroupBox2: TGroupBox;

    iniStorage: TIniPropStorage;
    Label1: TLabel;
    Label10: TLabel;
    Label11: TLabel;
    Label12: TLabel;
    Label13: TLabel;
    Label14: TLabel;








>
>












>








38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66


  TMainForm = class(TForm)
    btnSaveGroff: TButton;
    btnLoadGroff: TButton;
    btnBuild: TButton;
    btnDownloadGroffWindows: TButton;
    btnSaveSettings: TButton;
    chkKeepPostscriptFile: TCheckBox;
    chkUseGhostscript: TCheckBox;
    chkBoxExtras: TCheckComboBox;
    chkBoxPreprocessors: TCheckComboBox;
    chkUpdateCheckOnStart: TCheckBox;
    chkLogFile: TCheckBox;
    chkAutoSaveBuildSettings: TCheckBox;
    cmbMacro: TComboBox;
    edtGroffInstalledVersion: TEdit;
    edtGroffstudioInstalledVersion: TEdit;
    edtOnlineGroffVersionWindows: TEdit;
    ExtendedNotebook1: TExtendedNotebook;
    GroupBox1: TGroupBox;
    GroupBox2: TGroupBox;
    GroupBox3: TGroupBox;
    iniStorage: TIniPropStorage;
    Label1: TLabel;
    Label10: TLabel;
    Label11: TLabel;
    Label12: TLabel;
    Label13: TLabel;
    Label14: TLabel;
︙︙
86
87
88
89
90
91
92

93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109

110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129

130
131
132
133
134
135
136
137
138

    tsGroff: TTabSheet;
    tsSettings: TTabSheet;
    procedure btnBuildClick(Sender: TObject);
    procedure btnDownloadGroffWindowsClick(Sender: TObject);
    procedure btnLoadGroffClick(Sender: TObject);
    procedure btnSaveGroffClick(Sender: TObject);
    procedure btnSaveSettingsClick(Sender: TObject);

    procedure FormClose(Sender: TObject; var CloseAction: TCloseAction);
    procedure FormCreate(Sender: TObject);
    procedure lblFossilRepoClick(Sender: TObject);
    procedure lblGithubRepoClick(Sender: TObject);
    procedure lblWebsiteClick(Sender: TObject);
    procedure SynEdit1Change(Sender: TObject);
    {$IFDEF DARWIN}
    procedure GetSocketHandler(Sender: TObject; const UseSSL: Boolean; out AHandler: TSocketHandler);
    {$ENDIF}
  private
  var
    currentGroffFilePath: string;
    currentGroffFileName: string;
    unsavedChanges: boolean;
    {$IFDEF WINDOWS}
    latestGroffWindowsUrl: String;
    {$ENDIF}

    storeBuildSettings: boolean;
    updateCheck: boolean;
  public

  end;

  TDetectGroffThread = class(TThread)
  private
    procedure UpdateUI;
  protected
    procedure Execute; override;
  end;

var
  MainForm: TMainForm;
  BuildWindow: TBuildStatusWindow;
  hasGroff: boolean;
  GroffOutputVersion: string;
  {$IFDEF WINDOWS}
  hasGhostscript: boolean;

  ps2pdfOutput: string;
  {$ENDIF}

implementation

{$R *.lfm}

procedure TDetectGroffThread.UpdateUI;
begin








>

















>

















<
<

>

<








89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131


132
133
134

135
136
137
138
139
140
141

    tsGroff: TTabSheet;
    tsSettings: TTabSheet;
    procedure btnBuildClick(Sender: TObject);
    procedure btnDownloadGroffWindowsClick(Sender: TObject);
    procedure btnLoadGroffClick(Sender: TObject);
    procedure btnSaveGroffClick(Sender: TObject);
    procedure btnSaveSettingsClick(Sender: TObject);
    procedure chkUseGhostscriptChange(Sender: TObject);
    procedure FormClose(Sender: TObject; var CloseAction: TCloseAction);
    procedure FormCreate(Sender: TObject);
    procedure lblFossilRepoClick(Sender: TObject);
    procedure lblGithubRepoClick(Sender: TObject);
    procedure lblWebsiteClick(Sender: TObject);
    procedure SynEdit1Change(Sender: TObject);
    {$IFDEF DARWIN}
    procedure GetSocketHandler(Sender: TObject; const UseSSL: Boolean; out AHandler: TSocketHandler);
    {$ENDIF}
  private
  var
    currentGroffFilePath: string;
    currentGroffFileName: string;
    unsavedChanges: boolean;
    {$IFDEF WINDOWS}
    latestGroffWindowsUrl: String;
    {$ENDIF}
    // Settings:
    storeBuildSettings: boolean;
    updateCheck: boolean;
  public

  end;

  TDetectGroffThread = class(TThread)
  private
    procedure UpdateUI;
  protected
    procedure Execute; override;
  end;

var
  MainForm: TMainForm;
  BuildWindow: TBuildStatusWindow;
  hasGroff: boolean;


  hasGhostscript: boolean;
  GroffOutputVersion: string;
  ps2pdfOutput: string;


implementation

{$R *.lfm}

procedure TDetectGroffThread.UpdateUI;
begin
︙︙
149
150
151
152
153
154
155
156
157
158
159


160
161
162



163

164
165
166

167
168

169


170
171
172
173
174
175
176
177
178
179
180
181

182
183
184
185
186
187
188

  end
  else
  begin
    hasGroff := True;
    MainForm.edtGroffInstalledVersion.Text := GroffOutputVersion;
  end;

  {$IFDEF WINDOWS}
  // Try to find ps2pdf (Windows-only):
  if pos('ps2pdf', ps2pdfOutput) = 0 then
  begin


    ShowMessage('On Windows, for creating PDF files, you need Ghostscript installed.'
    + LineEnding + 'Sadly, groffstudio could not find ps2pdf.exe in your %PATH%, so '
    + 'writing PDF files will not be supported.');



    hasGhostscript := False;

    MainForm.rdPdf.Enabled := False;
  end else begin
    hasGhostscript := True;

    MainForm.rdPdf.Enabled := True;
  end;

  {$ENDIF}


end;

procedure TDetectGroffThread.Execute;
begin
  FreeOnTerminate := True;

  {$IFDEF WINDOWS}
  RunCommand('cmd', ['/c', 'troff --version'], GroffOutputVersion, [], swoHIDE);
  RunCommand('cmd', ['/c', 'ps2pdf'], ps2pdfOutput, [], swoHIDE);
  {$ELSE}
  RunCommand('/bin/sh', ['-c', 'troff --version'], GroffOutputVersion,
    [], swoHIDE);

  {$ENDIF}
  Synchronize(@UpdateUI);
end;

{ TMainForm }

procedure TMainForm.FormCreate(Sender: TObject);








<
|


>
>

|
|
>
>
>

>
|


>

<
>
|
>
>












>








152
153
154
155
156
157
158

159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176

177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200

  end
  else
  begin
    hasGroff := True;
    MainForm.edtGroffInstalledVersion.Text := GroffOutputVersion;
  end;


  // Try to find ps2pdf:
  if pos('ps2pdf', ps2pdfOutput) = 0 then
  begin
    {$IFDEF WINDOWS}
    // ps2pdf is mandatory on Windows.
    ShowMessage('On Windows, for creating PDF files, you need Ghostscript installed.'
    + LineEnding + 'Sadly, groffstudio could not find ps2pdf.bat in your %PATH%, so '
    + 'writing PDF files will not be supported. Please install Ghostscript and make sure '
    + 'that the folder that contains ps2pdf.bat is in your %PATH%.');
    MainForm.rdPdf.Enabled := False;
    {$ENDIF}
    hasGhostscript := False;
    MainForm.chkUseGhostscript.Checked := False;
    MainForm.chkUseGhostscript.Enabled := False;
  end else begin
    hasGhostscript := True;
    {$IFDEF WINDOWS}
    MainForm.rdPdf.Enabled := True;

    MainForm.chkUseGhostscript.Checked := True;
    {$ENDIF}
    MainForm.chkUseGhostscript.Enabled := True;
  end;
end;

procedure TDetectGroffThread.Execute;
begin
  FreeOnTerminate := True;

  {$IFDEF WINDOWS}
  RunCommand('cmd', ['/c', 'troff --version'], GroffOutputVersion, [], swoHIDE);
  RunCommand('cmd', ['/c', 'ps2pdf'], ps2pdfOutput, [], swoHIDE);
  {$ELSE}
  RunCommand('/bin/sh', ['-c', 'troff --version'], GroffOutputVersion,
    [], swoHIDE);
  RunCommand('/bin/sh', ['-c', 'ps2pdf'], ps2pdfOutput, [], swoHIDE);
  {$ENDIF}
  Synchronize(@UpdateUI);
end;

{ TMainForm }

procedure TMainForm.FormCreate(Sender: TObject);
︙︙
209
210
211
212
213
214
215






216
217
218
219
220
221
222

  // Embed the license
  ResStream := TResourceStream.Create(HInstance, 'LICENSE', RT_RCDATA);
  try
    mLicense.Lines.LoadFromStream(ResStream);
  finally
    ResStream.Free;
  end;







  // Restore the settings
  iniStorage.Restore;
  storeBuildSettings := iniStorage.ReadBoolean('AutoSaveBuildSettings', False);
  chkAutoSaveBuildSettings.Checked := storeBuildSettings;

  {$IF DEFINED(LINUX) OR DEFINED(BSD)}








>
>
>
>
>
>








221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240

  // Embed the license
  ResStream := TResourceStream.Create(HInstance, 'LICENSE', RT_RCDATA);
  try
    mLicense.Lines.LoadFromStream(ResStream);
  finally
    ResStream.Free;
  end;

  {$IFNDEF WINDOWS}
  // Ghostscript is not optional on Windows.
  // On other platforms, let's use the stored setting.
  chkUseGhostscript.Checked := iniStorage.ReadBoolean('UseGhostscript', False);
  {$ENDIF}

  // Restore the settings
  iniStorage.Restore;
  storeBuildSettings := iniStorage.ReadBoolean('AutoSaveBuildSettings', False);
  chkAutoSaveBuildSettings.Checked := storeBuildSettings;

  {$IF DEFINED(LINUX) OR DEFINED(BSD)}
︙︙
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409


  // - PDF-specifics:
  {$IFNDEF WINDOWS}
  // On Windows, we use a two-step program:
  // 1) Output to PostScript,
  // 2) ps2pdf to PDF.
  // This is because there is no pdfroff.exe. Requires Ghostscript.
  if rdPdf.Checked then
  begin
    buildOpts := buildOpts + ' -Tpdf';
    if chkBoxExtras.Checked[1] then buildOpts := buildOpts + ' -mpdfmark';
    outputFileName := currentGroffFilePath + '.pdf';
  end
  else
  {$ENDIF}








|








413
414
415
416
417
418
419
420
421
422
423
424
425
426
427


  // - PDF-specifics:
  {$IFNDEF WINDOWS}
  // On Windows, we use a two-step program:
  // 1) Output to PostScript,
  // 2) ps2pdf to PDF.
  // This is because there is no pdfroff.exe. Requires Ghostscript.
  if rdPdf.Checked and not chkUseGhostscript.Checked then
  begin
    buildOpts := buildOpts + ' -Tpdf';
    if chkBoxExtras.Checked[1] then buildOpts := buildOpts + ' -mpdfmark';
    outputFileName := currentGroffFilePath + '.pdf';
  end
  else
  {$ENDIF}
︙︙
417
418
419
420
421
422
423




424
425
426
427
428
429

430
431
432
433
434
435
436
437
438
439
440

  if chkLogFile.Checked then logFileName := currentGroffFilePath + '.log';

  // Build:
  buildSuccess := BuildWindow.BuildDocument(buildOpts, logFileName);

  {$IFDEF WINDOWS}
  if buildSuccess and hasGhostscript and rdPdf.Checked then




  begin
    // Invoke ps2pdf:
    buildOpts := 'ps2pdf';
    // outputFileName is still the .ps file. Just use it as the input name.
    buildOpts := buildOpts + ' ' + outputFileName;
    buildSuccess := BuildWindow.BuildDocument(buildOpts, logFileName);

    if buildSuccess then
       DeleteFile(outputFileName); // get rid of the .ps file
  end;
  {$ENDIF}

  if buildSuccess then
    MainStatusBar.Panels[1].Text := 'build successful'
  else
    MainStatusBar.Panels[1].Text := 'build problem';

  FreeAndNil(BuildWindow);








>
>
>
>






>
|
|

<








435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455

456
457
458
459
460
461
462

  if chkLogFile.Checked then logFileName := currentGroffFilePath + '.log';

  // Build:
  buildSuccess := BuildWindow.BuildDocument(buildOpts, logFileName);

  {$IFDEF WINDOWS}
  if buildSuccess and hasGhostscript and rdPdf.Checked then
  {$ELSE}
  // On non-Windows systems, Ghostscript is entirely optional.
  if buildSuccess and hasGhostscript and chkUseGhostscript.Checked and rdPdf.Checked then
  {$ENDIF}
  begin
    // Invoke ps2pdf:
    buildOpts := 'ps2pdf';
    // outputFileName is still the .ps file. Just use it as the input name.
    buildOpts := buildOpts + ' ' + outputFileName;
    buildSuccess := BuildWindow.BuildDocument(buildOpts, logFileName);

    if buildSuccess and not chkKeepPostscriptFile.Checked then;
       DeleteFile(outputFileName); // get rid of the .ps fil
  end;


  if buildSuccess then
    MainStatusBar.Panels[1].Text := 'build successful'
  else
    MainStatusBar.Panels[1].Text := 'build problem';

  FreeAndNil(BuildWindow);
︙︙
513
514
515
516
517
518
519




520
521





522
523
524
525
526
527
528

  iniStorage.WriteBoolean('BuildToPostscript', rdPs.Checked);
  iniStorage.WriteBoolean('BuildToPDF', rdPDF.Checked);

  // Store the IDE settings:
  iniStorage.WriteBoolean('AutoSaveBuildSettings', chkAutoSaveBuildSettings.Checked);
  iniStorage.WriteBoolean('AutoUpdateCheck', chkUpdateCheckOnStart.Checked);





  iniStorage.Save;
end;






procedure TMainForm.FormClose(Sender: TObject; var CloseAction: TCloseAction);
var
  Reply, BoxStyle: integer;
begin
  // If the current file has unsaved changes, ask first.
  if unsavedChanges then








>
>
>
>


>
>
>
>
>








535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559

  iniStorage.WriteBoolean('BuildToPostscript', rdPs.Checked);
  iniStorage.WriteBoolean('BuildToPDF', rdPDF.Checked);

  // Store the IDE settings:
  iniStorage.WriteBoolean('AutoSaveBuildSettings', chkAutoSaveBuildSettings.Checked);
  iniStorage.WriteBoolean('AutoUpdateCheck', chkUpdateCheckOnStart.Checked);

  // Store the PDF settings:
  iniStorage.WriteBoolean('UseGhostscript', chkUseGhostscript.Checked);
  iniStorage.WriteBoolean('KeepPsFile', chkKeepPostscriptFile.Checked);

  iniStorage.Save;
end;

procedure TMainForm.chkUseGhostscriptChange(Sender: TObject);
begin
  chkKeepPostscriptFile.Enabled := chkUseGhostscript.Checked;
end;

procedure TMainForm.FormClose(Sender: TObject; var CloseAction: TCloseAction);
var
  Reply, BoxStyle: integer;
begin
  // If the current file has unsaved changes, ask first.
  if unsavedChanges then
︙︙