/* * viking -- GPS Data and Topo Analyzer, Explorer, and Manager * * Copyright (C) 2003-2005, Evan Battaglia * * 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 * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "viking.h" #include "thumbnails.h" #include "garminsymbols.h" #include "degrees_converters.h" #include "authors.h" #include "googlesearch.h" #include "util.h" #include #include #include #include void a_dialog_msg ( GtkWindow *parent, gint type, const gchar *info, const gchar *extra ) { GtkWidget *msgbox = gtk_message_dialog_new ( parent, GTK_DIALOG_DESTROY_WITH_PARENT, type, GTK_BUTTONS_OK, info, extra ); gtk_dialog_run ( GTK_DIALOG(msgbox) ); gtk_widget_destroy ( msgbox ); } gboolean a_dialog_goto_latlon ( GtkWindow *parent, struct LatLon *ll, const struct LatLon *old ) { GtkWidget *dialog = gtk_dialog_new_with_buttons (_("Go to Lat/Lon"), parent, GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, NULL); GtkWidget *latlabel, *lonlabel; GtkWidget *lat, *lon; gchar *tmp_lat, *tmp_lon; latlabel = gtk_label_new (_("Latitude:")); lat = gtk_entry_new (); tmp_lat = g_strdup_printf ( "%f", old->lat ); gtk_entry_set_text ( GTK_ENTRY(lat), tmp_lat ); g_free ( tmp_lat ); lonlabel = gtk_label_new (_("Longitude:")); lon = gtk_entry_new (); tmp_lon = g_strdup_printf ( "%f", old->lon ); gtk_entry_set_text ( GTK_ENTRY(lon), tmp_lon ); g_free ( tmp_lon ); gtk_widget_show ( latlabel ); gtk_widget_show ( lonlabel ); gtk_widget_show ( lat ); gtk_widget_show ( lon ); gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), latlabel, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), lat, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), lonlabel, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), lon, FALSE, FALSE, 0); if ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT ) { ll->lat = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(lat) ) ); ll->lon = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(lon) ) ); gtk_widget_destroy ( dialog ); return TRUE; } gtk_widget_destroy ( dialog ); return FALSE; } gboolean a_dialog_goto_utm ( GtkWindow *parent, struct UTM *utm, const struct UTM *old ) { GtkWidget *dialog = gtk_dialog_new_with_buttons (_("Go to Lat/Lon"), parent, GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, NULL); GtkWidget *norlabel, *easlabel, *nor, *eas; GtkWidget *zonehbox, *zonespin, *letterentry; gchar *tmp_eas, *tmp_nor; gchar tmp_letter[2]; norlabel = gtk_label_new (_("Northing:")); nor = gtk_entry_new (); tmp_nor = g_strdup_printf("%ld", (long) old->northing ); gtk_entry_set_text ( GTK_ENTRY(nor), tmp_nor ); g_free ( tmp_nor ); easlabel = gtk_label_new (_("Easting:")); eas = gtk_entry_new (); tmp_eas = g_strdup_printf("%ld", (long) old->easting ); gtk_entry_set_text ( GTK_ENTRY(eas), tmp_eas ); g_free ( tmp_eas ); zonehbox = gtk_hbox_new ( FALSE, 0 ); gtk_box_pack_start ( GTK_BOX(zonehbox), gtk_label_new ( _("Zone:") ), FALSE, FALSE, 5 ); zonespin = gtk_spin_button_new ( (GtkAdjustment *) gtk_adjustment_new ( old->zone, 1, 60, 1, 5, 5 ), 1, 0 ); gtk_box_pack_start ( GTK_BOX(zonehbox), zonespin, TRUE, TRUE, 5 ); gtk_box_pack_start ( GTK_BOX(zonehbox), gtk_label_new ( _("Letter:") ), FALSE, FALSE, 5 ); letterentry = gtk_entry_new (); gtk_entry_set_max_length ( GTK_ENTRY(letterentry), 1 ); gtk_entry_set_width_chars ( GTK_ENTRY(letterentry), 2 ); tmp_letter[0] = old->letter; tmp_letter[1] = '\0'; gtk_entry_set_text ( GTK_ENTRY(letterentry), tmp_letter ); gtk_box_pack_start ( GTK_BOX(zonehbox), letterentry, FALSE, FALSE, 5 ); gtk_widget_show ( norlabel ); gtk_widget_show ( easlabel ); gtk_widget_show ( nor ); gtk_widget_show ( eas ); gtk_widget_show_all ( zonehbox ); gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), norlabel, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), nor, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), easlabel, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), eas, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), zonehbox, FALSE, FALSE, 0); if ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT ) { const gchar *letter; utm->northing = atof ( gtk_entry_get_text ( GTK_ENTRY(nor) ) ); utm->easting = atof ( gtk_entry_get_text ( GTK_ENTRY(eas) ) ); utm->zone = gtk_spin_button_get_value_as_int ( GTK_SPIN_BUTTON(zonespin) ); letter = gtk_entry_get_text ( GTK_ENTRY(letterentry) ); if (*letter) utm->letter = toupper(*letter); gtk_widget_destroy ( dialog ); return TRUE; } gtk_widget_destroy ( dialog ); return FALSE; } void a_dialog_response_accept ( GtkDialog *dialog ) { gtk_dialog_response ( dialog, GTK_RESPONSE_ACCEPT ); } /* todo: less on this side, like add track */ gboolean a_dialog_new_waypoint ( GtkWindow *parent, gchar **dest, VikWaypoint *wp, GHashTable *waypoints, VikCoordMode coord_mode ) { GtkWidget *dialog = gtk_dialog_new_with_buttons (_("Create"), parent, GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, NULL); struct LatLon ll; GtkWidget *latlabel, *lonlabel, *namelabel, *latentry, *lonentry, *altentry, *altlabel, *nameentry=NULL, *commentlabel, *commententry, *imagelabel, *imageentry, *symbollabel, *symbolentry; GtkListStore *store; gchar *lat, *lon, *alt; vik_coord_to_latlon ( &(wp->coord), &ll ); lat = g_strdup_printf ( "%f", ll.lat ); lon = g_strdup_printf ( "%f", ll.lon ); alt = g_strdup_printf ( "%f", wp->altitude ); if ( dest != NULL ) { namelabel = gtk_label_new (_("Name:")); nameentry = gtk_entry_new (); if ( *dest ) { gtk_entry_set_text( GTK_ENTRY(nameentry), *dest ); g_free ( *dest ); *dest = NULL; } g_signal_connect_swapped ( nameentry, "activate", G_CALLBACK(a_dialog_response_accept), GTK_DIALOG(dialog) ); gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), namelabel, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), nameentry, FALSE, FALSE, 0); } latlabel = gtk_label_new (_("Latitude:")); latentry = gtk_entry_new (); gtk_entry_set_text ( GTK_ENTRY(latentry), lat ); g_free ( lat ); lonlabel = gtk_label_new (_("Longitude:")); lonentry = gtk_entry_new (); gtk_entry_set_text ( GTK_ENTRY(lonentry), lon ); g_free ( lon ); altlabel = gtk_label_new (_("Altitude:")); altentry = gtk_entry_new (); gtk_entry_set_text ( GTK_ENTRY(altentry), alt ); g_free ( alt ); commentlabel = gtk_label_new (_("Comment:")); commententry = gtk_entry_new (); gchar *cmt = a_googlesearch_get_search_string_for_this_place(VIK_WINDOW(parent)); if (cmt) gtk_entry_set_text(GTK_ENTRY(commententry), cmt); imagelabel = gtk_label_new (_("Image:")); imageentry = vik_file_entry_new (); { GtkCellRenderer *r; symbollabel = gtk_label_new (_("Symbol:")); GtkTreeIter iter; store = gtk_list_store_new(3, G_TYPE_STRING, GDK_TYPE_PIXBUF, G_TYPE_STRING); symbolentry = gtk_combo_box_new_with_model(GTK_TREE_MODEL(store)); gtk_combo_box_set_wrap_width(GTK_COMBO_BOX(symbolentry), 3); gtk_list_store_append (store, &iter); gtk_list_store_set (store, &iter, 0, NULL, 1, NULL, 2, _("(none)"), -1); a_populate_sym_list(store); r = gtk_cell_renderer_pixbuf_new (); gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (symbolentry), r, FALSE); gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (symbolentry), r, "pixbuf", 1, NULL); r = gtk_cell_renderer_text_new (); gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (symbolentry), r, FALSE); gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (symbolentry), r, "text", 2, NULL); if ( dest == NULL && wp->symbol ) { gboolean ok; gchar *sym; for (ok = gtk_tree_model_get_iter_first ( GTK_TREE_MODEL(store), &iter ); ok; ok = gtk_tree_model_iter_next ( GTK_TREE_MODEL(store), &iter)) { gtk_tree_model_get ( GTK_TREE_MODEL(store), &iter, 0, (void *)&sym, -1 ); if (sym && !strcmp(sym, wp->symbol)) { g_free(sym); break; } else { g_free(sym); } } gtk_combo_box_set_active_iter(GTK_COMBO_BOX(symbolentry), &iter); } } if ( dest == NULL && wp->comment ) gtk_entry_set_text ( GTK_ENTRY(commententry), wp->comment ); if ( dest == NULL && wp->image ) vik_file_entry_set_filename ( VIK_FILE_ENTRY(imageentry), wp->image ); gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), latlabel, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), latentry, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), lonlabel, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), lonentry, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), altlabel, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), altentry, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), commentlabel, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), commententry, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), imagelabel, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), imageentry, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), symbollabel, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), GTK_WIDGET(symbolentry), FALSE, FALSE, 0); gtk_widget_show_all ( GTK_DIALOG(dialog)->vbox ); while ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT ) { if ( dest ) { const gchar *constname = gtk_entry_get_text ( GTK_ENTRY(nameentry) ); if ( strlen(constname) == 0 ) /* TODO: other checks (isalpha or whatever ) */ a_dialog_info_msg ( parent, _("Please enter a name for the waypoint.") ); else { gchar *name = g_strdup ( constname ); if ( g_hash_table_lookup ( waypoints, name ) && !a_dialog_overwrite ( parent, _("The waypoint \"%s\" exists, do you want to overwrite it?"), name ) ) g_free ( name ); else { /* Do It */ *dest = name; ll.lat = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(latentry) ) ); ll.lon = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(lonentry) ) ); vik_coord_load_from_latlon ( &(wp->coord), coord_mode, &ll ); wp->altitude = atof ( gtk_entry_get_text ( GTK_ENTRY(altentry) ) ); vik_waypoint_set_comment ( wp, gtk_entry_get_text ( GTK_ENTRY(commententry) ) ); vik_waypoint_set_image ( wp, vik_file_entry_get_filename ( VIK_FILE_ENTRY(imageentry) ) ); if ( wp->image && *(wp->image) && (!a_thumbnails_exists(wp->image)) ) a_thumbnails_create ( wp->image ); { GtkTreeIter iter, first; gtk_tree_model_get_iter_first ( GTK_TREE_MODEL(store), &first ); if ( !gtk_combo_box_get_active_iter ( GTK_COMBO_BOX(symbolentry), &iter ) || !memcmp(&iter, &first, sizeof(GtkTreeIter)) ) { vik_waypoint_set_symbol ( wp, NULL ); } else { gchar *sym; gtk_tree_model_get ( GTK_TREE_MODEL(store), &iter, 0, (void *)&sym, -1 ); vik_waypoint_set_symbol ( wp, sym ); g_free(sym); } } gtk_widget_destroy ( dialog ); return TRUE; } } /* else (valid name) */ } else { ll.lat = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(latentry) ) ); ll.lon = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(lonentry) ) ); vik_coord_load_from_latlon ( &(wp->coord), coord_mode, &ll ); wp->altitude = atof ( gtk_entry_get_text ( GTK_ENTRY(altentry) ) ); if ( (! wp->comment) || strcmp ( wp->comment, gtk_entry_get_text ( GTK_ENTRY(commententry) ) ) != 0 ) vik_waypoint_set_comment ( wp, gtk_entry_get_text ( GTK_ENTRY(commententry) ) ); if ( (! wp->image) || strcmp ( wp->image, vik_file_entry_get_filename ( VIK_FILE_ENTRY ( imageentry ) ) ) != 0 ) { vik_waypoint_set_image ( wp, vik_file_entry_get_filename ( VIK_FILE_ENTRY(imageentry) ) ); if ( wp->image && *(wp->image) && (!a_thumbnails_exists(wp->image)) ) a_thumbnails_create ( wp->image ); } { GtkTreeIter iter, first; gtk_tree_model_get_iter_first ( GTK_TREE_MODEL(store), &first ); if ( !gtk_combo_box_get_active_iter ( GTK_COMBO_BOX(symbolentry), &iter ) || !memcmp(&iter, &first, sizeof(GtkTreeIter)) ) { vik_waypoint_set_symbol ( wp, NULL ); } else { gchar *sym; gtk_tree_model_get ( GTK_TREE_MODEL(store), &iter, 0, (void *)&sym, -1 ); vik_waypoint_set_symbol ( wp, sym ); g_free(sym); } } gtk_widget_destroy ( dialog ); return TRUE; } } gtk_widget_destroy ( dialog ); return FALSE; } gchar *a_dialog_new_track ( GtkWindow *parent, GHashTable *tracks ) { GtkWidget *dialog = gtk_dialog_new_with_buttons (_("Add Track"), parent, GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, NULL); GtkWidget *label = gtk_label_new ( _("Track Name:") ); GtkWidget *entry = gtk_entry_new (); gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), label, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), entry, FALSE, FALSE, 0); g_signal_connect_swapped ( entry, "activate", G_CALLBACK(a_dialog_response_accept), GTK_DIALOG(dialog) ); gtk_widget_show ( label ); gtk_widget_show ( entry ); while ( gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT ) { const gchar *constname = gtk_entry_get_text ( GTK_ENTRY(entry) ); if ( *constname == '\0' ) a_dialog_info_msg ( parent, _("Please enter a name for the track.") ); else { gchar *name = g_strdup ( constname ); if ( g_hash_table_lookup( tracks, name ) && !a_dialog_overwrite ( parent, _("The track \"%s\" exists, do you want to overwrite it?"), gtk_entry_get_text ( GTK_ENTRY(entry) ) ) ) { g_free ( name ); } else { gtk_widget_destroy ( dialog ); return name; } } } gtk_widget_destroy ( dialog ); return NULL; } /* creates a vbox full of labels */ GtkWidget *a_dialog_create_label_vbox ( gchar **texts, int label_count ) { GtkWidget *vbox, *label; int i; vbox = gtk_vbox_new( TRUE, 3 ); for ( i = 0; i < label_count; i++ ) { label = gtk_label_new(NULL); gtk_label_set_markup ( GTK_LABEL(label), _(texts[i]) ); gtk_box_pack_start ( GTK_BOX(vbox), label, FALSE, TRUE, 5 ); } return vbox; } gboolean a_dialog_overwrite ( GtkWindow *parent, const gchar *message, const gchar *extra ) { GtkWidget *dia; dia = gtk_message_dialog_new ( parent, GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_QUESTION, GTK_BUTTONS_YES_NO, message, extra ); if ( gtk_dialog_run ( GTK_DIALOG(dia) ) == GTK_RESPONSE_YES ) { gtk_widget_destroy ( dia ); return TRUE; } else { gtk_widget_destroy ( dia ); return FALSE; } } static void zoom_spin_changed ( GtkSpinButton *spin, GtkWidget *pass_along[3] ) { if ( gtk_toggle_button_get_active ( GTK_TOGGLE_BUTTON(pass_along[2]) ) ) gtk_spin_button_set_value ( GTK_SPIN_BUTTON(pass_along[GTK_WIDGET(spin) == pass_along[0] ? 1 : 0]), gtk_spin_button_get_value ( spin ) ); } gboolean a_dialog_custom_zoom ( GtkWindow *parent, gdouble *xmpp, gdouble *ympp ) { GtkWidget *dialog = gtk_dialog_new_with_buttons (_("Zoom Factors..."), parent, GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, NULL); GtkWidget *table, *label, *xlabel, *xspin, *ylabel, *yspin, *samecheck; GtkWidget *pass_along[3]; table = gtk_table_new ( 4, 2, FALSE ); gtk_box_pack_start ( GTK_BOX(GTK_DIALOG(dialog)->vbox), table, TRUE, TRUE, 0 ); label = gtk_label_new ( _("Zoom factor (in meters per pixel:") ); xlabel = gtk_label_new ( _("X (easting): ")); ylabel = gtk_label_new ( _("Y (northing): ")); pass_along[0] = xspin = gtk_spin_button_new ( (GtkAdjustment *) gtk_adjustment_new ( *xmpp, VIK_VIEWPORT_MIN_ZOOM, VIK_VIEWPORT_MAX_ZOOM, 1, 5, 5 ), 1, 8 ); pass_along[1] = yspin = gtk_spin_button_new ( (GtkAdjustment *) gtk_adjustment_new ( *ympp, VIK_VIEWPORT_MIN_ZOOM, VIK_VIEWPORT_MAX_ZOOM, 1, 5, 5 ), 1, 8 ); pass_along[2] = samecheck = gtk_check_button_new_with_label ( _("X and Y zoom factors must be equal") ); /* TODO -- same factor */ /* samecheck = gtk_check_button_new_with_label ( "Same x/y zoom factor" ); */ if ( *xmpp == *ympp ) gtk_toggle_button_set_active ( GTK_TOGGLE_BUTTON(samecheck), TRUE ); gtk_table_attach_defaults ( GTK_TABLE(table), label, 0, 2, 0, 1 ); gtk_table_attach_defaults ( GTK_TABLE(table), xlabel, 0, 1, 1, 2 ); gtk_table_attach_defaults ( GTK_TABLE(table), xspin, 1, 2, 1, 2 ); gtk_table_attach_defaults ( GTK_TABLE(table), ylabel, 0, 1, 2, 3 ); gtk_table_attach_defaults ( GTK_TABLE(table), yspin, 1, 2, 2, 3 ); gtk_table_attach_defaults ( GTK_TABLE(table), samecheck, 0, 2, 3, 4 ); gtk_widget_show_all ( table ); g_signal_connect ( G_OBJECT(xspin), "value-changed", G_CALLBACK(zoom_spin_changed), pass_along ); g_signal_connect ( G_OBJECT(yspin), "value-changed", G_CALLBACK(zoom_spin_changed), pass_along ); if ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT ) { *xmpp = gtk_spin_button_get_value ( GTK_SPIN_BUTTON(xspin) ); *ympp = gtk_spin_button_get_value ( GTK_SPIN_BUTTON(yspin) ); gtk_widget_destroy ( dialog ); return TRUE; } gtk_widget_destroy ( dialog ); return FALSE; } static void split_spin_focused ( GtkSpinButton *spin, GtkWidget *pass_along[1] ) { gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(pass_along[0]), 1); } gboolean a_dialog_time_threshold ( GtkWindow *parent, gchar *title_text, gchar *label_text, guint *thr ) { GtkWidget *dialog = gtk_dialog_new_with_buttons (title_text, parent, GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, NULL); GtkWidget *table, *t1, *t2, *t3, *t4, *spin, *label; GtkWidget *pass_along[1]; table = gtk_table_new ( 4, 2, FALSE ); gtk_box_pack_start ( GTK_BOX(GTK_DIALOG(dialog)->vbox), table, TRUE, TRUE, 0 ); label = gtk_label_new (label_text); t1 = gtk_radio_button_new_with_label ( NULL, _("1 min") ); t2 = gtk_radio_button_new_with_label_from_widget ( GTK_RADIO_BUTTON(t1), _("1 hour") ); t3 = gtk_radio_button_new_with_label_from_widget ( GTK_RADIO_BUTTON(t2), _("1 day") ); t4 = gtk_radio_button_new_with_label_from_widget ( GTK_RADIO_BUTTON(t3), _("Custom (in minutes):") ); pass_along[0] = t4; spin = gtk_spin_button_new ( (GtkAdjustment *) gtk_adjustment_new ( *thr, 0, 65536, 1, 5, 5 ), 1, 0 ); gtk_table_attach_defaults ( GTK_TABLE(table), label, 0, 2, 0, 1 ); gtk_table_attach_defaults ( GTK_TABLE(table), t1, 0, 1, 1, 2 ); gtk_table_attach_defaults ( GTK_TABLE(table), t2, 0, 1, 2, 3 ); gtk_table_attach_defaults ( GTK_TABLE(table), t3, 0, 1, 3, 4 ); gtk_table_attach_defaults ( GTK_TABLE(table), t4, 0, 1, 4, 5 ); gtk_table_attach_defaults ( GTK_TABLE(table), spin, 1, 2, 4, 5 ); gtk_widget_show_all ( table ); g_signal_connect ( G_OBJECT(spin), "grab-focus", G_CALLBACK(split_spin_focused), pass_along ); if ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT ) { if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(t1))) { *thr = 1; } else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(t2))) { *thr = 60; } else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(t3))) { *thr = 60 * 24; } else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(t4))) { *thr = gtk_spin_button_get_value ( GTK_SPIN_BUTTON(spin) ); } gtk_widget_destroy ( dialog ); return TRUE; } gtk_widget_destroy ( dialog ); return FALSE; } static void about_url_hook (GtkAboutDialog *about, const gchar *link, gpointer data) { open_url (GTK_WINDOW(about), link); } static void about_email_hook (GtkAboutDialog *about, const gchar *email, gpointer data) { new_email (GTK_WINDOW(about), email); } void a_dialog_about ( GtkWindow *parent ) { const gchar *program_name = PACKAGE_NAME; const gchar *version = VIKING_VERSION; const gchar *website = VIKING_URL; const gchar *copyright = "2003-2008, Evan Battaglia"; const gchar *comments = _("GPS Data and Topo Analyzer, Explorer, and Manager."); const gchar *license = _("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 " "the Free Software Foundation; either version 2 of the License, or " "(at your option) any later version." "\n\n" "This program is distributed in the hope that it will be useful, " "but WITHOUT ANY WARRANTY; without even the implied warranty of " "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the " "GNU General Public License for more details." "\n\n" "You should have received a copy of the GNU General Public License " "along with this program; if not, write to the Free Software " "Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA"); gtk_about_dialog_set_url_hook (about_url_hook, NULL, NULL); gtk_about_dialog_set_email_hook (about_email_hook, NULL, NULL); gtk_show_about_dialog (parent, /* TODO do not set program-name and correctly set info for g_get_application_name */ "program-name", program_name, "version", version, "website", website, "comments", comments, "copyright", copyright, "license", license, "wrap-license", TRUE, /* logo automatically retrieved via gtk_window_get_default_icon_list */ "authors", AUTHORS, NULL); } gboolean a_dialog_map_n_zoom(GtkWindow *parent, gchar *mapnames[], gint default_map, gchar *zoom_list[], gint default_zoom, gint *selected_map, gint *selected_zoom) { gchar **s; GtkWidget *dialog = gtk_dialog_new_with_buttons ( _("Download along track"), parent, 0, GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, NULL ); GtkWidget *map_label = gtk_label_new(_("Map type:")); GtkComboBox *map_combo = GTK_COMBO_BOX(gtk_combo_box_new_text()); for (s = mapnames; *s; s++) gtk_combo_box_append_text(map_combo, *s); gtk_combo_box_set_active (map_combo, default_map); GtkWidget *zoom_label = gtk_label_new(_("Zoom level:")); GtkComboBox *zoom_combo = GTK_COMBO_BOX(gtk_combo_box_new_text()); for (s = zoom_list; *s; s++) gtk_combo_box_append_text(zoom_combo, *s); gtk_combo_box_set_active (zoom_combo, default_zoom); GtkTable *box = GTK_TABLE(gtk_table_new(2, 2, FALSE)); gtk_table_attach_defaults(box, GTK_WIDGET(map_label), 0, 1, 0, 1); gtk_table_attach_defaults(box, GTK_WIDGET(map_combo), 1, 2, 0, 1); gtk_table_attach_defaults(box, GTK_WIDGET(zoom_label), 0, 1, 1, 2); gtk_table_attach_defaults(box, GTK_WIDGET(zoom_combo), 1, 2, 1, 2); gtk_box_pack_start ( GTK_BOX(GTK_DIALOG(dialog)->vbox), GTK_WIDGET(box), FALSE, FALSE, 5 ); gtk_widget_show_all ( dialog ); if ( gtk_dialog_run ( GTK_DIALOG(dialog) ) != GTK_RESPONSE_ACCEPT ) { gtk_widget_destroy(dialog); return FALSE; } *selected_map = gtk_combo_box_get_active(map_combo); *selected_zoom = gtk_combo_box_get_active(zoom_combo); gtk_widget_destroy(dialog); return TRUE; }