/* PSPPIRE - a graphical user interface for PSPP.
- Copyright (C) 2008 Free Software Foundation
+ Copyright (C) 2008, 2009 Free Software Foundation
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#include <config.h>
+#include <gtk/gtk.h>
+
+
+
#include "checkbox-treeview.h"
#include "descriptives-dialog.h"
#include <errno.h>
-#include <gtk/gtk.h>
-#include <gtksheet/gtksheet.h>
+
+#include <gtk-contrib/psppire-sheet.h>
#include <limits.h>
#include <stdlib.h>
#include <sys/stat.h>
#include <libpspp/assertion.h>
#include <libpspp/message.h>
#include <ui/syntax-gen.h>
-#include <ui/gui/data-editor.h>
+#include <ui/gui/psppire-data-window.h>
#include <ui/gui/dialog-common.h>
#include <ui/gui/helper.h>
#include <ui/gui/psppire-dialog.h>
#include <ui/gui/psppire-var-sheet.h>
#include <ui/gui/psppire-var-store.h>
-#include <ui/gui/syntax-editor.h>
+#include <ui/gui/helper.h>
#include "error.h"
#include "xalloc.h"
#define _(msgid) gettext (msgid)
#define N_(msgid) msgid
+
/* TextImportModel, a GtkTreeModel used by the text data import
dialog. */
enum
/* The main body of the GTK+ assistant and related data. */
struct assistant
{
- GladeXML *xml;
+ GtkBuilder *builder;
GtkAssistant *assistant;
GMainLoop *main_loop;
GtkWidget *paste_button;
GtkWidget *reset_button;
int response;
+ int watch_cursor;
GtkCellRenderer *prop_renderer;
GtkCellRenderer *fixed_renderer;
static GtkTreeView *create_data_tree_view (bool input, GtkContainer *parent,
struct import_assistant *);
static void escape_underscores (const char *in, char *out);
+static void push_watch_cursor (struct import_assistant *);
+static void pop_watch_cursor (struct import_assistant *);
/* Pops up the Text Data Import assistant. */
void
text_data_import_assistant (GObject *o, gpointer de_)
{
struct data_editor *de = de_;
- GtkWindow *parent_window = de->parent.window;
- struct import_assistant ia = { { 0, } };
+ GtkWindow *parent_window = GTK_WINDOW (de);
+ struct import_assistant *ia;
- if (!init_file (&ia, parent_window))
- return;
+ ia = xzalloc (sizeof *ia);
+ if (!init_file (ia, parent_window))
+ {
+ free (ia);
+ return;
+ }
- init_assistant (&ia, parent_window);
- init_intro_page (&ia);
- init_first_line_page (&ia);
- init_separators_page (&ia);
- init_formats_page (&ia);
+ init_assistant (ia, parent_window);
+ init_intro_page (ia);
+ init_first_line_page (ia);
+ init_separators_page (ia);
+ init_formats_page (ia);
- gtk_widget_show_all (GTK_WIDGET (ia.asst.assistant));
+ gtk_widget_show_all (GTK_WIDGET (ia->asst.assistant));
- ia.asst.main_loop = g_main_loop_new (NULL, false);
- g_main_loop_run (ia.asst.main_loop);
+ ia->asst.main_loop = g_main_loop_new (NULL, false);
+ g_main_loop_run (ia->asst.main_loop);
+ g_main_loop_unref (ia->asst.main_loop);
- switch (ia.asst.response)
+ switch (ia->asst.response)
{
case GTK_RESPONSE_APPLY:
{
- char *syntax = generate_syntax (&ia);
+ char *syntax = generate_syntax (ia);
execute_syntax (create_syntax_string_source (syntax));
free (syntax);
}
break;
case PSPPIRE_RESPONSE_PASTE:
{
- char *syntax = generate_syntax (&ia);
- struct syntax_editor *se =
- (struct syntax_editor *) window_create (WINDOW_SYNTAX, NULL);
- gtk_text_buffer_insert_at_cursor (se->buffer, syntax, -1);
+ char *syntax = generate_syntax (ia);
+ paste_syntax_in_new_window (syntax);
free (syntax);
}
break;
break;
}
- destroy_formats_page (&ia);
- destroy_separators_page (&ia);
- destroy_assistant (&ia);
- destroy_file (&ia);
+ destroy_formats_page (ia);
+ destroy_separators_page (ia);
+ destroy_assistant (ia);
+ destroy_file (ia);
+ free (ia);
}
/* Emits PSPP syntax to S that applies the dictionary attributes
{
struct assistant *a = &ia->asst;
- a->xml = XML_NEW ("text-data-import.glade");
+ a->builder = builder_new ("text-data-import.ui");
a->assistant = GTK_ASSISTANT (gtk_assistant_new ());
g_signal_connect (a->assistant, "prepare", G_CALLBACK (on_prepare), ia);
g_signal_connect (a->assistant, "cancel", G_CALLBACK (on_cancel), ia);
g_object_unref (a->prop_renderer);
g_object_unref (a->fixed_renderer);
- g_object_unref (a->xml);
+ g_object_unref (a->builder);
}
/* Appends a page of the given TYPE, with PAGE as its content, to
gtk_assistant_append_page (ia->asst.assistant, content);
gtk_assistant_set_page_type (ia->asst.assistant, content, type);
gtk_assistant_set_page_title (ia->asst.assistant, content, title_copy);
+ gtk_assistant_set_page_complete (ia->asst.assistant, content, true);
free (title_copy);
gtk_widget_show (ia->asst.paste_button);
else
gtk_widget_hide (ia->asst.paste_button);
-
- /* Make the user visit each page in the assistant once. Seems
- like a reasonable user interface, plus visiting the final
- page is what constructs the dictionary. */
- gtk_assistant_set_page_complete (assistant, page, true);
}
/* Called when the Cancel button in the assistant is clicked. */
static void
init_intro_page (struct import_assistant *ia)
{
- GladeXML *xml = ia->asst.xml;
+ GtkBuilder *builder = ia->asst.builder;
struct intro_page *p = &ia->intro;
struct string s;
- p->page = add_page_to_assistant (ia, get_widget_assert (xml, "Intro"),
+ p->page = add_page_to_assistant (ia, get_widget_assert (builder, "Intro"),
GTK_ASSISTANT_PAGE_INTRO);
- p->all_cases_button = get_widget_assert (xml, "import-all-cases");
- p->n_cases_button = get_widget_assert (xml, "import-n-cases");
- p->n_cases_spin = get_widget_assert (xml, "n-cases-spin");
- p->percent_button = get_widget_assert (xml, "import-percent");
- p->percent_spin = get_widget_assert (xml, "percent-spin");
+ p->all_cases_button = get_widget_assert (builder, "import-all-cases");
+ p->n_cases_button = get_widget_assert (builder, "import-n-cases");
+ p->n_cases_spin = get_widget_assert (builder, "n-cases-spin");
+ p->percent_button = get_widget_assert (builder, "import-percent");
+ p->percent_spin = get_widget_assert (builder, "percent-spin");
g_signal_connect (p->all_cases_button, "toggled",
G_CALLBACK (on_intro_amount_changed), ia);
g_signal_connect (p->n_cases_button, "toggled",
}
ds_put_cstr (&s, _("You may choose below how much of the file should "
"actually be imported."));
- gtk_label_set_text (GTK_LABEL (get_widget_assert (xml, "intro-label")),
+ gtk_label_set_text (GTK_LABEL (get_widget_assert (builder, "intro-label")),
ds_cstr (&s));
ds_destroy (&s);
}
init_first_line_page (struct import_assistant *ia)
{
struct first_line_page *p = &ia->first_line;
- GladeXML *xml = ia->asst.xml;
+ GtkBuilder *builder = ia->asst.builder;
- p->page = add_page_to_assistant (ia, get_widget_assert (xml, "FirstLine"),
+ p->page = add_page_to_assistant (ia, get_widget_assert (builder, "FirstLine"),
GTK_ASSISTANT_PAGE_CONTENT);
- gtk_widget_destroy (get_widget_assert (xml, "first-line"));
+ gtk_widget_destroy (get_widget_assert (builder, "first-line"));
p->tree_view = create_lines_tree_view (
- GTK_CONTAINER (get_widget_assert (xml, "first-line-scroller")), ia);
- p->variable_names_cb = get_widget_assert (xml, "variable-names");
+ GTK_CONTAINER (get_widget_assert (builder, "first-line-scroller")), ia);
+ p->variable_names_cb = get_widget_assert (builder, "variable-names");
gtk_tree_selection_set_mode (
gtk_tree_view_get_selection (GTK_TREE_VIEW (p->tree_view)),
GTK_SELECTION_BROWSE);
};
#define SEPARATOR_CNT (sizeof separators / sizeof *separators)
+static void
+set_quote_list (GtkComboBoxEntry *cb)
+{
+ GtkListStore *list = gtk_list_store_new (1, G_TYPE_STRING);
+ GtkTreeIter iter;
+ gint i;
+ const gchar *seperator[3] = {"'\"", "\'", "\""};
+
+ for (i = 0; i < 3; i++)
+ {
+ const gchar *s = seperator[i];
+
+ /* Add a new row to the model */
+ gtk_list_store_append (list, &iter);
+ gtk_list_store_set (list, &iter,
+ 0, s,
+ -1);
+
+ }
+
+ gtk_combo_box_set_model (GTK_COMBO_BOX (cb), GTK_TREE_MODEL (list));
+
+ gtk_combo_box_entry_set_text_column (cb, 0);
+}
+
/* Initializes IA's separators substructure. */
static void
init_separators_page (struct import_assistant *ia)
{
- GladeXML *xml = ia->asst.xml;
+ GtkBuilder *builder = ia->asst.builder;
struct separators_page *p = &ia->separators;
size_t i;
choose_likely_separators (ia);
- p->page = add_page_to_assistant (ia, get_widget_assert (xml, "Separators"),
+ p->page = add_page_to_assistant (ia, get_widget_assert (builder, "Separators"),
GTK_ASSISTANT_PAGE_CONTENT);
- p->custom_cb = get_widget_assert (xml, "custom-cb");
- p->custom_entry = get_widget_assert (xml, "custom-entry");
- p->quote_combo = get_widget_assert (xml, "quote-combo");
+ p->custom_cb = get_widget_assert (builder, "custom-cb");
+ p->custom_entry = get_widget_assert (builder, "custom-entry");
+ p->quote_combo = get_widget_assert (builder, "quote-combo");
p->quote_entry = GTK_ENTRY (gtk_bin_get_child (GTK_BIN (p->quote_combo)));
- p->quote_cb = get_widget_assert (xml, "quote-cb");
- p->escape_cb = get_widget_assert (xml, "escape");
+ p->quote_cb = get_widget_assert (builder, "quote-cb");
+ p->escape_cb = get_widget_assert (builder, "escape");
set_separators (ia);
- p->fields_tree_view = GTK_TREE_VIEW (get_widget_assert (xml, "fields"));
+ set_quote_list (GTK_COMBO_BOX_ENTRY (p->quote_combo));
+ p->fields_tree_view = GTK_TREE_VIEW (get_widget_assert (builder, "fields"));
g_signal_connect (GTK_COMBO_BOX (p->quote_combo), "changed",
G_CALLBACK (on_quote_combo_change), ia);
g_signal_connect (p->quote_cb, "toggled",
g_signal_connect (p->custom_cb, "toggled",
G_CALLBACK (on_separators_custom_cb_toggle), ia);
for (i = 0; i < SEPARATOR_CNT; i++)
- g_signal_connect (get_widget_assert (xml, separators[i].name),
+ g_signal_connect (get_widget_assert (builder, separators[i].name),
"toggled", G_CALLBACK (on_separator_toggle), ia);
g_signal_connect (p->escape_cb, "toggled",
G_CALLBACK (on_separator_toggle), ia);
revise_fields_preview (struct import_assistant *ia)
{
GtkWidget *w;
+
+ push_watch_cursor (ia);
+
w = GTK_WIDGET (ia->separators.fields_tree_view);
gtk_widget_destroy (w);
get_separators (ia);
choose_column_names (ia);
ia->separators.fields_tree_view = create_data_tree_view (
true,
- GTK_CONTAINER (get_widget_assert (ia->asst.xml, "fields-scroller")),
+ GTK_CONTAINER (get_widget_assert (ia->asst.builder, "fields-scroller")),
ia);
+
+ pop_watch_cursor (ia);
}
/* Sets the widgets to match IA's separators substructure. */
for (i = 0; i < SEPARATOR_CNT; i++)
{
const struct separator *s = &separators[i];
- GtkWidget *button = get_widget_assert (ia->asst.xml, s->name);
+ GtkWidget *button = get_widget_assert (ia->asst.builder, s->name);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button),
(seps & (1u << i)) != 0);
}
ds_destroy (&custom);
any_quotes = !ds_is_empty (&s->quotes);
+
gtk_entry_set_text (s->quote_entry,
any_quotes ? ds_cstr (&s->quotes) : "\"");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (s->quote_cb),
for (i = 0; i < SEPARATOR_CNT; i++)
{
const struct separator *sep = &separators[i];
- GtkWidget *button = get_widget_assert (ia->asst.xml, sep->name);
+ GtkWidget *button = get_widget_assert (ia->asst.builder, sep->name);
if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button)))
ds_put_char (&s->separators, sep->c);
}
static void
init_formats_page (struct import_assistant *ia)
{
- GladeXML *xml = ia->asst.xml;
+ GtkBuilder *builder = ia->asst.builder;
struct formats_page *p = &ia->formats;
- p->page = add_page_to_assistant (ia, get_widget_assert (xml, "Formats"),
+ p->page = add_page_to_assistant (ia, get_widget_assert (builder, "Formats"),
GTK_ASSISTANT_PAGE_CONFIRM);
- p->data_tree_view = GTK_TREE_VIEW (get_widget_assert (xml, "data"));
+ p->data_tree_view = GTK_TREE_VIEW (get_widget_assert (builder, "data"));
p->modified_vars = NULL;
p->modified_var_cnt = 0;
}
unsigned long int number = 0;
size_t column_idx;
+ push_watch_cursor (ia);
+
dict = dict_create ();
fg = fmt_guesser_create ();
for (column_idx = 0; column_idx < s->column_cnt; column_idx++)
hold a reference via ia->formats.dict. */
var_store = psppire_var_store_new (psppire_dict);
g_object_set (var_store,
- "trailing-rows", 1,
"format-type", PSPPIRE_VAR_STORE_INPUT_FORMATS,
(void *) NULL);
var_sheet = PSPPIRE_VAR_SHEET (psppire_var_sheet_new ());
g_object_set (var_sheet,
- "row-geometry", var_store,
"model", var_store,
"may-create-vars", FALSE,
(void *) NULL);
- vars_scroller = GTK_BIN (get_widget_assert (ia->asst.xml, "vars-scroller"));
+ vars_scroller = GTK_BIN (get_widget_assert (ia->asst.builder, "vars-scroller"));
old_var_sheet = gtk_bin_get_child (vars_scroller);
if (old_var_sheet != NULL)
gtk_widget_destroy (old_var_sheet);
gtk_widget_destroy (GTK_WIDGET (ia->formats.data_tree_view));
ia->formats.data_tree_view = create_data_tree_view (
false,
- GTK_CONTAINER (get_widget_assert (ia->asst.xml, "data-scroller")),
+ GTK_CONTAINER (get_widget_assert (ia->asst.builder, "data-scroller")),
ia);
+
+ pop_watch_cursor (ia);
}
/* Clears the set of user-modified variables from IA's formats
GtkTreeView *tv = ia->formats.data_tree_view;
gint column_idx = dict_idx + 1;
+ push_watch_cursor (ia);
+
/* Remove previous column and replace with new column. */
gtk_tree_view_remove_column (tv, gtk_tree_view_get_column (tv, column_idx));
gtk_tree_view_insert_column (tv, make_data_column (ia, tv, false, dict_idx),
var_destroy (p->modified_vars[dict_idx]);
p->modified_vars[dict_idx]
= var_clone (psppire_dict_get_variable (dict, dict_idx));
+
+ pop_watch_cursor (ia);
}
/* Parses the contents of the field at (ROW,COLUMN) according to
GtkTreeModel *tree_model;
bool ok;
+ /* Check that WIDGET is really visible on the screen before we
+ do anything else. This is a bug fix for a sticky situation:
+ when text_data_import_assistant() returns, it frees the data
+ necessary to compose the tool tip message, but there may be
+ a tool tip under preparation at that point (even if there is
+ no visible tool tip) that will call back into us a little
+ bit later. Perhaps the correct solution to this problem is
+ to make the data related to the tool tips part of a GObject
+ that only gets destroyed when all references are released,
+ but this solution appears to be effective too. */
+ if (!GTK_WIDGET_MAPPED (widget))
+ return FALSE;
+
gtk_tree_view_convert_widget_to_bin_window_coords (tree_view,
wx, wy, &bx, &by);
if (!gtk_tree_view_get_path_at_pos (tree_view, bx, by,
assert (iter->stamp == TREE_MODEL_STAMP);
return GPOINTER_TO_INT (iter->user_data);
}
+
+/* Increments the "watch cursor" level, setting the cursor for
+ the assistant window to a watch face to indicate to the user
+ that the ongoing operation may take some time. */
+static void
+push_watch_cursor (struct import_assistant *ia)
+{
+ if (++ia->asst.watch_cursor == 1)
+ {
+ GtkWidget *widget = GTK_WIDGET (ia->asst.assistant);
+ GdkDisplay *display = gtk_widget_get_display (widget);
+ GdkCursor *cursor = gdk_cursor_new_for_display (display, GDK_WATCH);
+ gdk_window_set_cursor (widget->window, cursor);
+ gdk_cursor_unref (cursor);
+ gdk_display_flush (display);
+ }
+}
+
+/* Decrements the "watch cursor" level. If the level reaches
+ zero, the cursor is reset to its default shape. */
+static void
+pop_watch_cursor (struct import_assistant *ia)
+{
+ if (--ia->asst.watch_cursor == 0)
+ {
+ GtkWidget *widget = GTK_WIDGET (ia->asst.assistant);
+ gdk_window_set_cursor (widget->window, NULL);
+ }
+}