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/*
* Copyright 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 "StylesPane.h"
#import "Configuration.h"
#import "NodeStylesPalette.h"
#import "EdgeStylesPalette.h"
@interface StylesPane (Private)
- (void) _addSplitter;
- (GtkExpander*) _addExpanderWithName:(const gchar*)name contents:(GtkWidget*)contents;
@end
// {{{ API
@implementation StylesPane
@synthesize widget=stylesPane;
- (id) init {
[self dealloc];
self = nil;
return nil;
}
- (id) initWithManager:(StyleManager*)m {
self = [super init];
if (self) {
nodeStyles = [[NodeStylesPalette alloc] initWithManager:m];
edgeStyles = [[EdgeStylesPalette alloc] initWithManager:m];
stylesPane = gtk_vbox_new (FALSE, 0);
g_object_ref_sink (stylesPane);
nodeStylesExpander = [self _addExpanderWithName:"Node styles"
contents:[nodeStyles widget]];
g_object_ref_sink (nodeStylesExpander);
[self _addSplitter];
edgeStylesExpander = [self _addExpanderWithName:"Edge styles"
contents:[edgeStyles widget]];
g_object_ref_sink (edgeStylesExpander);
[self _addSplitter];
}
return self;
}
- (void) dealloc {
g_object_unref (stylesPane);
[nodeStyles release];
[edgeStyles release];
[super dealloc];
}
- (TikzDocument*) document {
return [nodeStyles document];
}
- (void) setDocument:(TikzDocument*)doc {
[nodeStyles setDocument:doc];
[edgeStyles setDocument:doc];
}
- (StyleManager*) styleManager {
return [nodeStyles styleManager];
}
- (void) setStyleManager:(StyleManager*)m {
[nodeStyles setStyleManager:m];
[edgeStyles setStyleManager:m];
}
- (void) restoreUiStateFromConfig:(Configuration*)file group:(NSString*)group {
gtk_expander_set_expanded (nodeStylesExpander,
[file booleanEntry:@"node-styles-expanded"
inGroup:group
withDefault:YES]);
gtk_expander_set_expanded (edgeStylesExpander,
[file booleanEntry:@"edge-styles-expanded"
inGroup:group
withDefault:NO]);
}
- (void) saveUiStateToConfig:(Configuration*)file group:(NSString*)group {
[file setBooleanEntry:@"node-styles-expanded"
inGroup:group
value:gtk_expander_get_expanded (nodeStylesExpander)];
[file setBooleanEntry:@"edge-styles-expanded"
inGroup:group
value:gtk_expander_get_expanded (edgeStylesExpander)];
}
- (void) favourNodeStyles {
if (!gtk_expander_get_expanded (nodeStylesExpander)) {
if (gtk_expander_get_expanded (edgeStylesExpander)) {
gtk_expander_set_expanded (edgeStylesExpander, FALSE);
gtk_expander_set_expanded (nodeStylesExpander, TRUE);
}
}
}
- (void) favourEdgeStyles {
if (!gtk_expander_get_expanded (edgeStylesExpander)) {
if (gtk_expander_get_expanded (nodeStylesExpander)) {
gtk_expander_set_expanded (nodeStylesExpander, FALSE);
gtk_expander_set_expanded (edgeStylesExpander, TRUE);
}
}
}
@end
// }}}
// {{{ Private
@implementation StylesPane (Private)
- (void) _addSplitter {
GtkWidget *split = gtk_hseparator_new ();
gtk_box_pack_start (GTK_BOX (stylesPane),
split,
FALSE, // expand
FALSE, // fill
0); // padding
gtk_widget_show (split);
}
- (GtkExpander*) _addExpanderWithName:(const gchar*)name contents:(GtkWidget*)contents {
GtkWidget *exp = gtk_expander_new (name);
gtk_box_pack_start (GTK_BOX (stylesPane),
exp,
FALSE, // expand
TRUE, // fill
0); // padding
gtk_widget_show (exp);
gtk_container_set_border_width (GTK_CONTAINER (contents), 6);
gtk_container_add (GTK_CONTAINER (exp), contents);
gtk_widget_show (contents);
return GTK_EXPANDER (exp);
}
@end
// }}}
// vim:ft=objc:ts=8:et:sts=4:sw=4:foldmethod=marker
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