X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=src%2Fui%2Fgui%2Ftext-data-import-dialog.h;h=0c026858fe04665f59331ba63ec372474773a2a5;hb=f1ecefd655dac8dd69c389bbcc3c354991801c68;hp=b7268235fbe49f2bb5ed263f48ec4000bd7cc61a;hpb=7a187ebfbb18802df6b5a11b2eaf244a209dff4f;p=pspp

diff --git a/src/ui/gui/text-data-import-dialog.h b/src/ui/gui/text-data-import-dialog.h
index b7268235fb..0c026858fe 100644
--- a/src/ui/gui/text-data-import-dialog.h
+++ b/src/ui/gui/text-data-import-dialog.h
@@ -23,6 +23,13 @@
 
 #include "libpspp/str.h"
 
+enum { MAX_PREVIEW_LINES = 1000 }; /* Max number of lines to read. */
+
+struct assist_page
+{
+  GtkWidget *page;
+};
+
 /* The file to be imported. */
 struct file
   {
@@ -45,6 +52,7 @@ struct assistant
     GtkBuilder *builder;
     GtkAssistant *assistant;
     GMainLoop *main_loop;
+    bool loop_done;
     GtkWidget *paste_button;
     GtkWidget *reset_button;
     int response;
@@ -54,67 +62,6 @@ struct assistant
     GtkCellRenderer *fixed_renderer;
   };
 
-
-/* The sheet_spec page of the assistant (only relevant for spreadsheet imports). */
-struct sheet_spec_page
-  {
-    GtkWidget *page;
-    struct casereader *reader;
-    struct dictionary *dict;
-    struct spreadsheet *spreadsheet;
-    
-    struct spreadsheet_read_info sri;
-    struct spreadsheet_read_options opts;
-  };
-
-
-/* Page where the user chooses the first line of data. */
-struct first_line_page
-  {
-    int skip_lines;    /* Number of initial lines to skip? */
-    bool variable_names; /* Variable names above first line of data? */
-
-    GtkWidget *page;
-    GtkTreeView *tree_view;
-    GtkWidget *variable_names_cb;
-  };
-
-
-/* Page where the user chooses field separators. */
-struct separators_page
-  {
-    /* How to break lines into columns. */
-    struct string separators;   /* Field separators. */
-    struct string quotes;       /* Quote characters. */
-    bool escape;                /* Doubled quotes yield a quote mark? */
-
-    /* The columns produced thereby. */
-    struct column *columns;     /* Information about each column. */
-    size_t column_cnt;          /* Number of columns. */
-
-    GtkWidget *page;
-    GtkWidget *custom_cb;
-    GtkWidget *custom_entry;
-    GtkWidget *quote_cb;
-    GtkWidget *quote_combo;
-    GtkEntry *quote_entry;
-    GtkWidget *escape_cb;
-    GtkTreeView *fields_tree_view;
-  };
-
-/* Page where the user verifies and adjusts input formats. */
-struct formats_page
-  {
-    struct dictionary *dict;
-
-    GtkWidget *page;
-    GtkTreeView *data_tree_view;
-    PsppireDict *psppire_dict;
-    struct variable **modified_vars;
-    size_t modified_var_cnt;
-  };
-
-
 struct import_assistant
   {
     struct file file;
@@ -125,10 +72,17 @@ struct import_assistant
     struct first_line_page *first_line;
     struct separators_page *separators;
     struct formats_page *formats;
-  };
 
+    /* The columns produced. */
+    struct column *columns;     /* Information about each column. */
+    size_t column_cnt;          /* Number of columns. */
 
+    int skip_lines;             /* Number of initial lines to skip? */
+    bool variable_names;        /* Variable names above first line of data? */
+    struct dictionary *dict;
 
+    struct spreadsheet *spreadsheet;
+  };
 
 struct column
   {
@@ -189,22 +143,19 @@ void  update_assistant (struct import_assistant *ia);
 bool init_file (struct import_assistant *ia, GtkWindow *parent_window);
 void destroy_file (struct import_assistant *ia);
 
-
-void init_sheet_spec_page (struct import_assistant *);
 void prepare_sheet_spec_page (struct import_assistant *ia);
 void reset_sheet_spec_page (struct import_assistant *);
 void post_sheet_spec_page (struct import_assistant *ia);
 
-void init_first_line_page (struct import_assistant *ia);
 void prepare_first_line_page (struct import_assistant *ia);
 void reset_first_line_page (struct import_assistant *);
 
-void init_separators_page (struct import_assistant *ia);
+void reset_intro_page (struct import_assistant *ia);
+
 void prepare_separators_page (struct import_assistant *ia);
 void reset_separators_page (struct import_assistant *);
 void destroy_separators_page (struct import_assistant *ia);
 
-void init_formats_page (struct import_assistant *ia);
 void prepare_formats_page (struct import_assistant *ia);
 void reset_formats_page (struct import_assistant *);
 void destroy_formats_page (struct import_assistant *ia);