GUI: Sketch out data export window

6 files changed, 236 insertions, 1 deletions

diff --git a/meson.build b/meson.build
index 0b16d169..b7ba1c4b 100644
--- a/meson.build
+++ b/meson.build
@@ -222,6 +222,7 @@ if gtkdep.found()
                  'src/gui_index.c',
                  'src/gui_merge.c',
                  'src/gui_fom.c',
+                 'src/gui_export.c',
                  'src/gui_backend_local.c',
                  'src/gui_project.c',
                  versionc]
diff --git a/src/crystfel_gui.c b/src/crystfel_gui.c
index 09011830..e4151b43 100644
--- a/src/crystfel_gui.c
+++ b/src/crystfel_gui.c
@@ -49,6 +49,7 @@
 #include "gui_index.h"
 #include "gui_merge.h"
 #include "gui_fom.h"
+#include "gui_export.h"
 #include "gui_project.h"
 #include "version.h"
 
@@ -862,7 +863,7 @@ static void add_task_buttons(GtkWidget *vbox, struct crystfelproject *proj)
 	add_button(vbox, "Figures of merit", "trophy-gold",
 	           G_CALLBACK(fom_sig), proj);
 	add_button(vbox, "Export data", "document-send",
-	           G_CALLBACK(NULL), proj);
+	           G_CALLBACK(export_sig), proj);
 }
 
 
diff --git a/src/gui_export.c b/src/gui_export.c
new file mode 100644
index 00000000..ef79d809
--- /dev/null
+++ b/src/gui_export.c
@@ -0,0 +1,188 @@
+/*
+ * gui_export.c
+ *
+ * Export data from CrystFEL GUI
+ *
+ * Copyright © 2021 Deutsches Elektronen-Synchrotron DESY,
+ *                  a research centre of the Helmholtz Association.
+ *
+ * Authors:
+ *   2021 Thomas White <taw@physics.org>
+ *
+ * This file is part of CrystFEL.
+ *
+ * CrystFEL 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * CrystFEL 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 CrystFEL.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <gtk/gtk.h>
+#include <assert.h>
+
+#include <utils.h>
+#include <reflist-utils.h>
+#include <cell-utils.h>
+
+#include "gui_project.h"
+#include "crystfel_gui.h"
+#include "gtk-util-routines.h"
+
+
+struct export_window
+{
+	struct crystfelproject *proj;
+	GtkWidget *cell_chooser;
+	GtkWidget *limit_res;
+	GtkWidget *min_res;
+	GtkWidget *max_res;
+	GtkWidget *dataset;
+	GtkWidget *format;
+};
+
+
+static void export_response_sig(GtkWidget *dialog, gint resp,
+                                struct export_window *f)
+{
+	if ( resp != GTK_RESPONSE_APPLY ) {
+		gtk_widget_destroy(dialog);
+		return;
+	}
+}
+
+
+static void cell_file_clear_sig(GtkButton *buton,
+                                struct export_window *win)
+{
+	gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(win->cell_chooser),
+	                              "(none)");
+}
+
+
+gint export_sig(GtkWidget *widget, struct crystfelproject *proj)
+{
+	GtkWidget *dialog;
+	GtkWidget *content_area;
+	GtkWidget *vbox;
+	GtkWidget *hbox;
+	GtkWidget *label;
+	GtkWidget *button;
+	char tmp[64];
+	struct export_window *win;
+
+	win = malloc(sizeof(struct export_window));
+	if ( win == NULL ) return 0;
+
+	win->proj = proj;
+
+	dialog = gtk_dialog_new_with_buttons("Export data",
+	                                     GTK_WINDOW(proj->window),
+	                                     GTK_DIALOG_DESTROY_WITH_PARENT,
+	                                     "Close", GTK_RESPONSE_CLOSE,
+	                                     "Export", GTK_RESPONSE_OK,
+	                                     NULL);
+
+	g_signal_connect(G_OBJECT(dialog), "response",
+	                 G_CALLBACK(export_response_sig),
+	                 win);
+
+	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(vbox), 4);
+	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, 4.0);
+	label = gtk_label_new("Results to export:");
+	gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(label),
+	                   FALSE, FALSE, 4.0);
+	win->dataset = gtk_combo_box_text_new();
+	gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(win->dataset),
+	                   FALSE, FALSE, 4.0);
+
+	hbox = gtk_hbox_new(FALSE, 0.0);
+	gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(hbox),
+	                   FALSE, FALSE, 4.0);
+	label = gtk_label_new("Format");
+	gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(label),
+	                   FALSE, FALSE, 4.0);
+	win->format = gtk_combo_box_text_new();
+	gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(win->format),
+	                   FALSE, FALSE, 4.0);
+	gtk_combo_box_text_append(GTK_COMBO_BOX_TEXT(win->format), "mtz",
+	                          "MTZ, plain");
+	gtk_combo_box_text_append(GTK_COMBO_BOX_TEXT(win->format), "mtz-bij",
+	                          "MTZ, Bijvoet pairs together");
+	gtk_combo_box_text_append(GTK_COMBO_BOX_TEXT(win->format), "xscale",
+	                          "XSCALE");
+
+	hbox = gtk_hbox_new(FALSE, 0.0);
+	gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(hbox),
+	                   FALSE, FALSE, 4.0);
+	win->limit_res = gtk_check_button_new_with_label("Restrict resolution range:");
+	gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(win->limit_res),
+	                   FALSE, FALSE, 4.0);
+	win->min_res = gtk_entry_new();
+	gtk_entry_set_width_chars(GTK_ENTRY(win->min_res), 4);
+	snprintf(tmp, 64, "%.2f", proj->export_res_min);
+	gtk_entry_set_text(GTK_ENTRY(win->min_res), tmp);
+	gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(win->min_res),
+	                   FALSE, FALSE, 4.0);
+	label = gtk_label_new("to");
+	gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(label),
+	                   FALSE, FALSE, 4.0);
+	win->max_res = gtk_entry_new();
+	gtk_entry_set_width_chars(GTK_ENTRY(win->max_res), 4);
+	snprintf(tmp, 64, "%.2f", proj->export_res_max);
+	gtk_entry_set_text(GTK_ENTRY(win->max_res), tmp);
+	gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(win->max_res),
+	                   FALSE, FALSE, 4.0);
+	label = gtk_label_new("Å");
+	gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(label),
+	                   FALSE, FALSE, 4.0);
+
+	hbox = gtk_hbox_new(FALSE, 0.0);
+	gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(hbox),
+	                   FALSE, FALSE, 4.0);
+	label = gtk_label_new("Unit cell file:");
+	gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(label),
+	                   FALSE, FALSE, 4.0);
+	win->cell_chooser = gtk_file_chooser_button_new("Unit cell file",
+	                                              GTK_FILE_CHOOSER_ACTION_OPEN);
+	gtk_file_chooser_set_local_only(GTK_FILE_CHOOSER(win->cell_chooser),
+	                                TRUE);
+	gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(win->cell_chooser),
+	                              proj->fom_cell_filename);
+	gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(win->cell_chooser),
+	                   FALSE, FALSE, 4.0);
+	button = gtk_button_new_from_icon_name("edit-clear",
+	                                       GTK_ICON_SIZE_BUTTON);
+	g_signal_connect(G_OBJECT(button), "clicked",
+	                 G_CALLBACK(cell_file_clear_sig), win);
+	gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(button),
+	                   FALSE, FALSE, 4.0);
+
+	gtk_dialog_set_default_response(GTK_DIALOG(dialog),
+	                                GTK_RESPONSE_CLOSE);
+	gtk_widget_show_all(dialog);
+
+	return FALSE;
+}
diff --git a/src/gui_export.h b/src/gui_export.h
new file mode 100644
index 00000000..481d5d5b
--- /dev/null
+++ b/src/gui_export.h
@@ -0,0 +1,39 @@
+/*
+ * gui_export.h
+ *
+ * Export data from CrystFEL GUI
+ *
+ * Copyright © 2021 Deutsches Elektronen-Synchrotron DESY,
+ *                  a research centre of the Helmholtz Association.
+ *
+ * Authors:
+ *   2021 Thomas White <taw@physics.org>
+ *
+ * This file is part of CrystFEL.
+ *
+ * CrystFEL 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * CrystFEL 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 CrystFEL.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef GUI_EXPORT_H
+#define GUI_EXPORT_H
+
+#include <gtk/gtk.h>
+
+#include "gui_project.h"
+
+extern gint export_sig(GtkWidget *widget,
+                       struct crystfelproject *proj);
+
+#endif
diff --git a/src/gui_project.c b/src/gui_project.c
index 6c9c5e5f..153fb55f 100644
--- a/src/gui_project.c
+++ b/src/gui_project.c
@@ -1072,6 +1072,9 @@ void default_project(struct crystfelproject *proj)
 	proj->fom_min_snr = -INFINITY;
 	proj->fom_min_meas = 1;
 	proj->fom_cell_filename = NULL;
+
+	proj->export_res_min = INFINITY;
+	proj->export_res_max = 0.0;
 }
 
 
diff --git a/src/gui_project.h b/src/gui_project.h
index b0431c04..4d2e75c3 100644
--- a/src/gui_project.h
+++ b/src/gui_project.h
@@ -274,6 +274,9 @@ struct crystfelproject {
 	double fom_min_snr;
 	int fom_min_meas;
 	char *fom_cell_filename;
+
+	double export_res_min;
+	double export_res_max;
 };
 
 extern enum match_type_id decode_matchtype(const char *type_id);