Add preliminary stylesheet editor

4 files changed, 167 insertions, 0 deletions

diff --git a/src/colloquium.c b/src/colloquium.c
index 3b1caa3..66e3dcb 100644
--- a/src/colloquium.c
+++ b/src/colloquium.c
@@ -338,6 +338,7 @@ static void colloquium_startup(GApplication *papp)
 	                                 G_N_ELEMENTS(app_entries), app);
 
 	app->builder = gtk_builder_new_from_resource("/uk/me/bitwiz/Colloquium/menus.ui");
+	gtk_builder_add_from_resource(app->builder, "/uk/me/bitwiz/Colloquium/windows.ui", NULL);
 	gtk_application_set_menubar(GTK_APPLICATION(app),
 	    G_MENU_MODEL(gtk_builder_get_object(app->builder, "menubar")));
 
diff --git a/src/narrative_window.c b/src/narrative_window.c
index 33609eb..1d254b1 100644
--- a/src/narrative_window.c
+++ b/src/narrative_window.c
@@ -40,6 +40,7 @@
 #include "pr_clock.h"
 #include "print.h"
 #include "utils.h"
+#include "stylesheet_editor.h"
 
 
 struct _narrative_window
@@ -313,6 +314,18 @@ static gint load_ss_response_sig(GtkWidget *d, gint response,
 }
 
 
+static void edit_ss_sig(GSimpleAction *action, GVariant *parameter,
+                        gpointer vp)
+{
+	NarrativeWindow *nw = vp;
+	StylesheetEditor *se;
+
+	se = stylesheet_editor_new(nw->p);
+	gtk_window_set_transient_for(GTK_WINDOW(se), GTK_WINDOW(nw->window));
+	gtk_widget_show_all(GTK_WIDGET(se));
+}
+
+
 static void load_ss_sig(GSimpleAction *action, GVariant *parameter,
                         gpointer vp)
 {
@@ -741,6 +754,7 @@ GActionEntry nw_entries[] = {
 	{ "deleteslide", delete_slide_sig, NULL, NULL, NULL },
 	{ "slide", add_slide_sig, NULL, NULL, NULL },
 	{ "loadstylesheet", load_ss_sig, NULL, NULL, NULL },
+	{ "stylesheet", edit_ss_sig, NULL, NULL, NULL },
 	{ "startslideshow", start_slideshow_sig, NULL, NULL, NULL },
 	{ "startslideshowhere", start_slideshow_here_sig, NULL, NULL, NULL },
 	{ "startslideshownoslides", start_slideshow_noslides_sig, NULL, NULL, NULL },
diff --git a/src/stylesheet_editor.c b/src/stylesheet_editor.c
new file mode 100644
index 0000000..85e053c
--- /dev/null
+++ b/src/stylesheet_editor.c
@@ -0,0 +1,79 @@
+/*
+ * stylesheet_editor.c
+ *
+ * Copyright © 2013-2018 Thomas White <taw@bitwiz.org.uk>
+ *
+ * This file is part of Colloquium.
+ *
+ * Colloquium 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.
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <gtk/gtk.h>
+
+#include "stylesheet_editor.h"
+#include "presentation.h"
+
+G_DEFINE_TYPE_WITH_CODE(StylesheetEditor, stylesheet_editor,
+                        GTK_TYPE_DIALOG, NULL)
+
+struct stylesheet_editor_private
+{
+	GtkDialog *default_style_ss;
+};
+
+
+static void stylesheet_editor_init(StylesheetEditor *se)
+{
+	se->priv = G_TYPE_INSTANCE_GET_PRIVATE(se, COLLOQUIUM_TYPE_STYLESHEET_EDITOR,
+	                                       struct stylesheet_editor_private);
+	gtk_widget_init_template(GTK_WIDGET(se));
+}
+
+
+void stylesheet_editor_class_init(StylesheetEditorClass *klass)
+{
+	GtkWidgetClass *widget_class = GTK_WIDGET_CLASS(klass);
+	GObjectClass *gobject_class = G_OBJECT_CLASS(klass);
+
+	gtk_widget_class_set_template_from_resource(widget_class,
+	                                    "/uk/me/bitwiz/Colloquium/stylesheeteditor.ui");
+
+	gtk_widget_class_bind_template_child(widget_class,
+	                                     struct stylesheet_editor_private,
+	                                     default_style_ss);
+
+	g_type_class_add_private(gobject_class,
+	                         sizeof(struct stylesheet_editor_private));
+}
+
+
+StylesheetEditor *stylesheet_editor_new(struct presentation *p)
+{
+	StylesheetEditor *se;
+
+	se = g_object_new(COLLOQUIUM_TYPE_STYLESHEET_EDITOR, NULL);
+	if ( se == NULL ) return NULL;
+
+	return se;
+}
+
diff --git a/src/stylesheet_editor.h b/src/stylesheet_editor.h
new file mode 100644
index 0000000..ab2d65c
--- /dev/null
+++ b/src/stylesheet_editor.h
@@ -0,0 +1,73 @@
+/*
+ * stylesheet_editor.h
+ *
+ * Copyright © 2013-2018 Thomas White <taw@bitwiz.org.uk>
+ *
+ * This file is part of Colloquium.
+ *
+ * Colloquium 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.
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef STYLESHEET_EDITOR_H
+#define STYLESHEET_EDITOR_H
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <gtk/gtk.h>
+
+#include "presentation.h"
+
+#define COLLOQUIUM_TYPE_STYLESHEET_EDITOR (stylesheet_editor_get_type())
+
+#define COLLOQUIUM_STYLESHEET_EDITOR(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), \
+                                             COLLOQUIUM_TYPE_STYLESHEET_EDITOR, \
+                                             StylesheetEditor))
+
+#define COLLOQUIUM_IS_STYLESHEET_EDITOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), \
+                                                COLLOQUIUM_TYPE_STYLESHEET_EDITOR))
+
+#define COLLOQUIUM_STYLESHEET_EDITOR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((obj), \
+                                                     COLLOQUIUM_TYPE_STYLESHEET_EDITOR, \
+                                                     StylesheetEditorClass))
+
+#define COLLOQUIUM_IS_STYLESHEET_EDITOR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((obj), \
+                                                        COLLOQUIUM_TYPE_STYLESHEET_EDITOR))
+
+#define COLLOQUIUM_STYLESHEET_EDITOR_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS((obj), \
+                                                        COLLOQUIUM_TYPE_STYLESHEET_EDITOR, \
+                                                        StylesheetEditorClass))
+
+struct stylesheet_editor_private;
+
+struct _stylesheeteditor
+{
+	GtkDialog parent_instance;
+	struct stylesheet_editor_private *priv;
+};
+
+
+struct _stylesheeteditorclass
+{
+	GtkDialogClass parent_class;
+};
+
+typedef struct _stylesheeteditor StylesheetEditor;
+typedef struct _stylesheeteditorclass StylesheetEditorClass;
+
+extern StylesheetEditor *stylesheet_editor_new(struct presentation *p);
+
+#endif	/* STYLESHEET_EDITOR_H */