GUI: Move import stuff to separate file

1 files changed, 2 insertions, 454 deletions

diff --git a/src/crystfel_gui.c b/src/crystfel_gui.c
index 3034db19..e29548bd 100644
--- a/src/crystfel_gui.c
+++ b/src/crystfel_gui.c
@@ -49,6 +49,7 @@
 #include "crystfelimageview.h"
 #include "crystfelimageview.h"
 #include "crystfel_gui.h"
+#include "gui_import.h"
 #include "gui_peaksearch.h"
 #include "gui_index.h"
 #include "gui_merge.h"
@@ -249,459 +250,6 @@ void update_imageview(struct crystfelproject *proj)
 }
 
 
-static void add_all_events(struct crystfelproject *proj,
-                           const char *filename,
-                           const DataTemplate *dtempl)
-{
-	char **events;
-	int i;
-	int n_events;
-
-	events = image_expand_frames(dtempl, filename, &n_events);
-	if ( events == NULL ) {
-		ERROR("Couldn't expand event list\n");
-		return;
-	}
-
-	for ( i=0; i<n_events; i++ ) {
-		add_file_to_project(proj, filename, events[i]);
-		free(events[i]);
-	}
-	free(events);
-}
-
-
-static void add_files(struct crystfelproject *proj, GFile *folder,
-                      enum match_type_id type,
-                      const DataTemplate *dtempl)
-{
-	GFileEnumerator *fenum;
-	GFileInfo *finfo;
-	GError *error = NULL;
-
-	fenum = g_file_enumerate_children(folder, "standard::name,standard::type",
-	                                  G_FILE_QUERY_INFO_NONE,
-	                                  NULL, &error);
-
-	do {
-
-		GFile *file;
-
-		finfo = g_file_enumerator_next_file(fenum, NULL, &error);
-
-		if ( error != NULL ) {
-			STATUS("Error!\n");
-			g_object_unref(fenum);
-			return;
-		}
-
-		if ( finfo == NULL ) continue;
-
-		file = g_file_get_child(folder, g_file_info_get_name(finfo));
-
-		if ( g_file_info_get_file_type(finfo) == G_FILE_TYPE_DIRECTORY ) {
-
-			add_files(proj, file, type, dtempl);
-
-		} else {
-
-			char *bn = g_file_get_basename(file);
-			if ( match_filename(bn, type) ) {
-				add_all_events(proj, g_file_get_path(file),
-				               dtempl);
-			}
-
-		}
-
-		g_object_unref(finfo);
-
-	} while ( finfo != NULL );
-
-	g_object_unref(fenum);
-}
-
-
-static void add_frames_from_stream(Stream *st,
-                                   DataTemplate *dtempl,
-                                   struct crystfelproject *proj)
-{
-	do {
-		struct image *image;
-		image = stream_read_chunk(st, 0);
-		if ( image == NULL ) break;
-		add_file_to_project(proj, image->filename, image->ev);
-		image_free(image);
-
-	} while ( 1 );
-}
-
-
-struct finddata_ctx
-{
-	struct crystfelproject *proj;
-	GtkWidget *geom_file;
-
-	/* "Select individual file" */
-	GtkWidget *indiv;
-	GtkWidget *indiv_chooser;
-
-	/* Read list of files */
-	GtkWidget *list;  /* "Import list" radio */
-	GtkWidget *list_chooser;
-
-	/* Search for files */
-	GtkWidget *search;
-	GtkWidget *search_chooser;
-	GtkWidget *search_pattern;
-
-	/* Load stream */
-	GtkWidget *stream;
-	GtkWidget *stream_chooser;
-
-	GtkWidget *dump;
-};
-
-enum import_mode
-{
-	IMPORT_FILES,
-	IMPORT_LIST,
-	IMPORT_SEARCH,
-	IMPORT_STREAM
-};
-
-
-static enum import_mode import_mode(struct finddata_ctx *ctx)
-{
-	if ( gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ctx->indiv))) {
-		return IMPORT_FILES;
-	} else if ( gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ctx->list))) {
-		return IMPORT_LIST;
-	} else if ( gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ctx->search))) {
-		return IMPORT_SEARCH;
-	} else {
-		return IMPORT_STREAM;
-	}
-}
-
-
-static void finddata_typetoggle_sig(GtkWidget *radio,
-                                    struct finddata_ctx *ctx)
-{
-	gtk_widget_set_sensitive(ctx->indiv_chooser, FALSE);
-	gtk_widget_set_sensitive(ctx->list_chooser, FALSE);
-	gtk_widget_set_sensitive(ctx->search_chooser, FALSE);
-	gtk_widget_set_sensitive(ctx->search_pattern, FALSE);
-	gtk_widget_set_sensitive(ctx->stream_chooser, FALSE);
-
-	gtk_widget_set_sensitive(ctx->geom_file, TRUE);
-
-	switch ( import_mode(ctx) ) {
-
-		case IMPORT_FILES :
-		gtk_widget_set_sensitive(ctx->indiv_chooser, TRUE);
-		break;
-
-		case IMPORT_LIST :
-		gtk_widget_set_sensitive(ctx->list_chooser, TRUE);
-		break;
-
-		case IMPORT_SEARCH :
-		gtk_widget_set_sensitive(ctx->search_chooser, TRUE);
-		gtk_widget_set_sensitive(ctx->search_pattern, TRUE);
-		break;
-
-		case IMPORT_STREAM :
-		gtk_widget_set_sensitive(ctx->geom_file, FALSE);
-		gtk_widget_set_sensitive(ctx->stream_chooser, TRUE);
-		break;
-	}
-}
-
-
-static void import_via_search(struct finddata_ctx *ctx)
-{
-	GFile *top;
-	DataTemplate *dtempl;
-	char *geom_filename;
-	const char *type_id;
-	struct crystfelproject *proj = ctx->proj;
-
-	geom_filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(ctx->geom_file));
-	if ( geom_filename == NULL ) return;
-
-	top = gtk_file_chooser_get_file(GTK_FILE_CHOOSER(ctx->search_chooser));
-	if ( top == NULL ) return;
-
-	dtempl = data_template_new_from_file(geom_filename);
-	if ( dtempl == NULL ) return;
-
-	type_id = gtk_combo_box_get_active_id(GTK_COMBO_BOX(ctx->search_pattern));
-	proj->data_search_pattern = decode_matchtype(type_id);
-
-	/* Totally clean up the old list */
-	clear_project_files(proj);
-	crystfel_image_view_set_image(CRYSTFEL_IMAGE_VIEW(proj->imageview),
-	                              NULL);
-
-	g_free(proj->geom_filename);
-	proj->geom_filename = geom_filename;
-
-	data_template_free(proj->dtempl);
-	proj->dtempl = dtempl;
-
-	g_free(proj->data_top_folder);
-	proj->data_top_folder = g_file_get_path(top);
-
-	add_files(proj, top, proj->data_search_pattern,
-	          proj->dtempl);
-
-	g_object_unref(top);
-}
-
-
-static void import_stream(struct finddata_ctx *ctx)
-{
-	struct crystfelproject *proj = ctx->proj;
-	Stream *st;
-	char *stream_filename;
-	DataTemplate *dtempl;
-	const char *geom_str;
-	char **streams;
-
-	stream_filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(ctx->stream_chooser));
-	if ( stream_filename == NULL ) return;
-
-	st = stream_open_for_read(stream_filename);
-	if ( st == NULL ) return;
-
-	geom_str = stream_geometry_file(st);
-	if ( geom_str == NULL ) {
-		ERROR("No geometry file\n");
-		stream_close(st);
-		return;
-	}
-
-	dtempl = data_template_new_from_string(geom_str);
-	if ( dtempl == NULL ) {
-		stream_close(st);
-		return;
-	}
-
-	clear_project_files(proj);
-	crystfel_image_view_set_image(CRYSTFEL_IMAGE_VIEW(proj->imageview),
-	                              NULL);
-
-	data_template_free(proj->dtempl);
-	proj->dtempl = dtempl;
-
-	/* Set some defaults for things we won't be using */
-	g_free(proj->geom_filename);
-	proj->geom_filename = NULL;
-	g_free(proj->data_top_folder);
-	proj->data_top_folder = NULL;
-	proj->data_search_pattern = MATCH_EVERYTHING;
-
-	add_frames_from_stream(st, proj->dtempl, proj);
-	proj->stream_filename = stream_filename;
-	stream_close(st);
-
-	streams = malloc(sizeof(char *));
-	if ( streams != NULL ) {
-		char *result_name = safe_basename(stream_filename);
-		streams[0] = strdup(stream_filename);
-		add_indexing_result(proj, result_name, streams, 1);
-		select_result(proj, result_name);
-	}
-
-	crystfel_image_view_set_show_peaks(CRYSTFEL_IMAGE_VIEW(proj->imageview),
-	                                   1);
-}
-
-static void finddata_response_sig(GtkWidget *dialog, gint resp,
-                                  struct finddata_ctx *ctx)
-{
-	struct crystfelproject *proj = ctx->proj;
-
-	if ( (resp == GTK_RESPONSE_DELETE_EVENT)
-	  || (resp == GTK_RESPONSE_CANCEL) )
-	{
-		gtk_widget_destroy(dialog);
-		free(ctx);
-		return;
-	}
-
-	switch ( import_mode(ctx) ) {
-
-		case IMPORT_FILES :
-		/* FIXME */
-		break;
-
-		case IMPORT_LIST :
-		/* FIXME */
-		break;
-
-		case IMPORT_SEARCH :
-		import_via_search(ctx);
-		break;
-
-		case IMPORT_STREAM :
-		import_stream(ctx);
-		break;
-	}
-
-	proj->unsaved = 1;
-	proj->cur_frame = 0;
-	crystfel_image_view_reset_zoom(CRYSTFEL_IMAGE_VIEW(proj->imageview));
-	update_imageview(proj);
-
-	free(ctx);
-	gtk_widget_destroy(dialog);
-}
-
-
-static gint finddata_sig(GtkWidget *widget, struct crystfelproject *proj)
-{
-	GtkWidget *dialog;
-	GtkWidget *content_area;
-	GtkWidget *vbox;
-	GtkWidget *hbox;
-	GtkWidget *label;
-	struct finddata_ctx *ctx;
-
-	ctx = malloc(sizeof(struct finddata_ctx));
-	if ( ctx == NULL ) return FALSE;
-
-	ctx->proj = proj;
-
-	dialog = gtk_dialog_new_with_buttons("Import data",
-	                                     GTK_WINDOW(proj->window),
-	                                     GTK_DIALOG_DESTROY_WITH_PARENT,
-	                                     "Cancel", GTK_RESPONSE_CANCEL,
-	                                     "Import", GTK_RESPONSE_ACCEPT,
-	                                     NULL);
-
-	vbox = gtk_vbox_new(FALSE, 0.0);
-	content_area = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
-	gtk_container_add(GTK_CONTAINER(content_area), vbox);
-	gtk_container_set_border_width(GTK_CONTAINER(content_area), 8);
-
-	hbox = gtk_hbox_new(FALSE, 0.0);
-	gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(hbox), FALSE, FALSE, 8.0);
-	label = gtk_label_new("Geometry file:");
-	gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.5);
-	gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(label), FALSE, FALSE, 2.0);
-	ctx->geom_file = gtk_file_chooser_button_new("Select geometry file",
-	                                             GTK_FILE_CHOOSER_ACTION_OPEN);
-	if ( proj->geom_filename != NULL ) {
-		gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(ctx->geom_file),
-		                              proj->geom_filename);
-	}
-	gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(ctx->geom_file), TRUE, TRUE, 2.0);
-
-	/* Select individual files */
-	hbox = gtk_hbox_new(FALSE, 0.0);
-	gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(hbox), FALSE, FALSE, 8.0);
-	ctx->indiv = gtk_radio_button_new_with_label(NULL,
-	                                             "Select an individual file");
-	gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(ctx->indiv),
-	                   FALSE, FALSE, 4.0);
-	g_signal_connect(ctx->indiv, "toggled",
-	                 G_CALLBACK(finddata_typetoggle_sig), ctx);
-	ctx->indiv_chooser = gtk_file_chooser_button_new("Select file",
-	                                                 GTK_FILE_CHOOSER_ACTION_OPEN);
-	gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(ctx->indiv_chooser),
-	                   FALSE, FALSE, 4.0);
-
-	/* Pre-prepared list of files */
-	hbox = gtk_hbox_new(FALSE, 0.0);
-	gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(hbox), FALSE, FALSE, 8.0);
-	ctx->list = gtk_radio_button_new_with_label_from_widget(GTK_RADIO_BUTTON(ctx->indiv),
-	                                                        "Read a list of files");
-	gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(ctx->list),
-	                   FALSE, FALSE, 4.0);
-	g_signal_connect(ctx->list, "toggled",
-	                 G_CALLBACK(finddata_typetoggle_sig), ctx);
-	ctx->list_chooser = gtk_file_chooser_button_new("Select the list of filenames",
-	                                                GTK_FILE_CHOOSER_ACTION_OPEN);
-	gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(ctx->list_chooser),
-	                   FALSE, FALSE, 4.0);
-
-	/* Search in folder */
-	hbox = gtk_hbox_new(FALSE, 0.0);
-	gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(hbox), FALSE, FALSE, 2.0);
-	gtk_widget_set_margin_top(hbox, 6.0);
-	ctx->search = gtk_radio_button_new_with_label_from_widget(GTK_RADIO_BUTTON(ctx->indiv),
-	                                                      "Search for files in folder");
-	gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(ctx->search),
-	                   FALSE, FALSE, 4.0);
-	g_signal_connect(ctx->search, "toggled",
-	                 G_CALLBACK(finddata_typetoggle_sig), ctx);
-	ctx->search_chooser = gtk_file_chooser_button_new("Select a folder",
-	                                              GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
-	if ( proj->data_top_folder != NULL ) {
-		gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(ctx->search_chooser),
-		                              proj->data_top_folder);
-	}
-	gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(ctx->search_chooser),
-	                   TRUE, TRUE, 2.0);
-
-	hbox = gtk_hbox_new(FALSE, 0.0);
-	gtk_widget_set_margin_bottom(hbox, 6.0);
-	gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(hbox), FALSE, FALSE, 2.0);
-	label = gtk_label_new("Search pattern:");
-	gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.5);
-	gtk_widget_set_margin_start(label, 32);
-	gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(label), FALSE, FALSE, 2.0);
-	ctx->search_pattern = gtk_combo_box_text_new();
-	gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(ctx->search_pattern), TRUE, TRUE, 2.0);
-	gtk_combo_box_text_append(GTK_COMBO_BOX_TEXT(ctx->search_pattern), "everything",
-	                "All files in folder and subfolders");
-	gtk_combo_box_text_append(GTK_COMBO_BOX_TEXT(ctx->search_pattern), "hdf5",
-	                "All HDF5 files ('*.h5')");
-	gtk_combo_box_text_append(GTK_COMBO_BOX_TEXT(ctx->search_pattern), "lcls-cheetah-hdf5",
-	                "Individual LCLS files from Cheetah ('LCLS*.h5')");
-	gtk_combo_box_text_append(GTK_COMBO_BOX_TEXT(ctx->search_pattern), "cheetah-cxi",
-	                "Multi-event CXI files from Cheetah ('*.cxi')");
-	gtk_combo_box_text_append(GTK_COMBO_BOX_TEXT(ctx->search_pattern), "cbf",
-	                "Individual CBF files ('*.cbf')");
-	gtk_combo_box_text_append(GTK_COMBO_BOX_TEXT(ctx->search_pattern), "cbfgz",
-	                "Individual gzipped CBF files ('*.cbf.gz')");
-	gtk_combo_box_set_active(GTK_COMBO_BOX(ctx->search_pattern),
-	                         proj->data_search_pattern);
-
-	/* Load a stream */
-	hbox = gtk_hbox_new(FALSE, 0.0);
-	gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(hbox), FALSE, FALSE, 8.0);
-	ctx->stream = gtk_radio_button_new_with_label_from_widget(GTK_RADIO_BUTTON(ctx->indiv),
-	                                                          "Load stream");
-	gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(ctx->stream),
-	                   FALSE, FALSE, 4.0);
-	ctx->stream_chooser = gtk_file_chooser_button_new("Select stream file",
-	                                                  GTK_FILE_CHOOSER_ACTION_OPEN);
-	if ( proj->stream_filename != NULL ) {
-		gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(ctx->stream_chooser),
-		                              proj->stream_filename);
-		gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(ctx->stream), TRUE);
-	}
-	gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(ctx->stream_chooser),
-	                   TRUE, TRUE, 2.0);
-
-	/* Replace data toggle */
-	hbox = gtk_hbox_new(FALSE, 0.0);
-	gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(hbox), FALSE, FALSE, 8.0);
-	ctx->dump = gtk_check_button_new_with_label("Replace all the current data");
-	gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(ctx->dump), FALSE, FALSE, 4.0);
-
-	g_signal_connect(dialog, "response",
-	                 G_CALLBACK(finddata_response_sig), ctx);
-
-	gtk_window_set_default_size(GTK_WINDOW(dialog), 512, 0);
-	finddata_typetoggle_sig(ctx->search, ctx);
-	gtk_widget_show_all(dialog);
-	return FALSE;
-}
-
-
 /* File->Quit */
 static gint quit_sig(GtkWidget *widget, struct crystfelproject *proj)
 {
@@ -1009,7 +557,7 @@ static void add_task_buttons(GtkWidget *vbox, struct crystfelproject *proj)
 {
 	/* FIXME: All these icons are placeholders */
 	add_button(vbox, "Load data", "folder-pictures",
-	           G_CALLBACK(finddata_sig), proj);
+	           G_CALLBACK(import_sig), proj);
 	add_button(vbox, "Peak detection", "edit-find",
 	           G_CALLBACK(peaksearch_sig), proj);
 	add_button(vbox, "Index this frame", "system-run",