1 files changed, 151 insertions, 0 deletions
diff --git a/tikzit/src/gtk/ContextWindow.m b/tikzit/src/gtk/ContextWindow.m
new file mode 100644
index 0000000..c414bfc
--- /dev/null
+++ b/tikzit/src/gtk/ContextWindow.m
@@ -0,0 +1,151 @@
+/*
+ * Copyright 2011-2012  Alex Merry <dev@randomguy3.me.uk>
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#import "ContextWindow.h"
+
+#import "Configuration.h"
+#import "EdgeStylesModel.h"
+#import "NodeStylesModel.h"
+#import "PropertiesPane.h"
+#import "StyleManager.h"
+
+#import "gtkhelpers.h"
+
+static gboolean props_window_delete_event_cb (GtkWidget *widget, GdkEvent *event, ContextWindow *window);
+
+@implementation ContextWindow
+
+- (id) init {
+    [self release];
+    return nil;
+}
+
+- (id) initWithStyleManager:(StyleManager*)sm {
+    return [self initWithNodeStylesModel:[NodeStylesModel modelWithStyleManager:sm]
+                      andEdgeStylesModel:[EdgeStylesModel modelWithStyleManager:sm]];
+}
+
+- (id) initWithNodeStylesModel:(NodeStylesModel*)nsm
+            andEdgeStylesModel:(EdgeStylesModel*)esm {
+    self = [super init];
+
+    if (self) {
+        window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+        g_object_ref_sink (window);
+        gtk_window_set_title (GTK_WINDOW (window), "Context");
+        gtk_window_set_role (GTK_WINDOW (window), "context");
+        gtk_window_set_type_hint (GTK_WINDOW (window),
+                                  GDK_WINDOW_TYPE_HINT_UTILITY);
+        gtk_window_set_default_size (GTK_WINDOW (window), 200, 500);
+        g_signal_connect (G_OBJECT (window),
+            "delete-event",
+            G_CALLBACK (props_window_delete_event_cb),
+            self);
+
+        layout = gtk_vbox_new (FALSE, 3);
+        g_object_ref_sink (layout);
+        gtk_widget_show (layout);
+        gtk_container_set_border_width (GTK_CONTAINER (layout), 6);
+
+        gtk_container_add (GTK_CONTAINER (window), layout);
+
+        propsPane = [[PropertiesPane alloc] initWithNodeStylesModel:nsm
+                                                 andEdgeStylesModel:esm];
+        gtk_box_pack_start (GTK_BOX (layout), [propsPane gtkWidget],
+                            TRUE, TRUE, 0);
+
+        // hack to position the context window somewhere sensible
+        // (upper right)
+        gtk_window_parse_geometry (GTK_WINDOW (window), "-0+0");
+    }
+
+    return self;
+}
+
+- (void) dealloc {
+    [[NSNotificationCenter defaultCenter] removeObserver:self];
+
+    g_object_unref (layout);
+    g_object_unref (window);
+
+    [propsPane release];
+
+    [super dealloc];
+}
+
+- (TikzDocument*) document {
+    return [propsPane document];
+}
+
+- (void) setDocument:(TikzDocument*)doc {
+    [propsPane setDocument:doc];
+}
+
+- (BOOL) visible {
+    return gtk_widget_get_visible (window);
+}
+
+- (void) setVisible:(BOOL)visible {
+    gtk_widget_set_visible (window, visible);
+}
+
+- (void) present {
+    gtk_window_present (GTK_WINDOW (window));
+}
+
+- (void) loadConfiguration:(Configuration*)config {
+    [propsPane loadConfiguration:config];
+
+    if ([config hasGroup:@"ContextWindow"]) {
+        tz_restore_window (GTK_WINDOW (window),
+                [config integerEntry:@"x" inGroup:@"ContextWindow"],
+                [config integerEntry:@"y" inGroup:@"ContextWindow"],
+                [config integerEntry:@"w" inGroup:@"ContextWindow"],
+                [config integerEntry:@"h" inGroup:@"ContextWindow"]);
+    }
+    [self setVisible:[config booleanEntry:@"visible"
+                                  inGroup:@"ContextWindow"
+                              withDefault:YES]];
+}
+
+- (void) saveConfiguration:(Configuration*)config {
+    gint x, y, w, h;
+
+    gtk_window_get_position (GTK_WINDOW (window), &x, &y);
+    gtk_window_get_size (GTK_WINDOW (window), &w, &h);
+
+    [config setIntegerEntry:@"x" inGroup:@"ContextWindow" value:x];
+    [config setIntegerEntry:@"y" inGroup:@"ContextWindow" value:y];
+    [config setIntegerEntry:@"w" inGroup:@"ContextWindow" value:w];
+    [config setIntegerEntry:@"h" inGroup:@"ContextWindow" value:h];
+    [config setBooleanEntry:@"visible"
+                    inGroup:@"ContextWindow"
+                      value:[self visible]];
+
+    [propsPane saveConfiguration:config];
+}
+
+@end
+
+static gboolean props_window_delete_event_cb (GtkWidget *widget, GdkEvent *event, ContextWindow *window) {
+    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+    [window setVisible:NO];
+    [pool drain];
+    return TRUE;
+}
+
+// vim:ft=objc:ts=8:et:sts=4:sw=4:foldmethod=marker