blob: 193a2954097dd3c13bd3833cb70dbd81f0e86db2 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
|
// Copyright (c) 2009 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/gtk/gtk_chrome_button.h"
#include "base/basictypes.h"
#include "chrome/common/resource_bundle.h"
#include "chrome/browser/gtk/nine_box.h"
#include "grit/theme_resources.h"
namespace {
// The theme graphics for when the mouse is over the button.
scoped_ptr<NineBox> nine_box_prelight;
// The theme graphics for when the button is clicked.
scoped_ptr<NineBox> nine_box_active;
}
G_BEGIN_DECLS
G_DEFINE_TYPE (GtkChromeButton, gtk_chrome_button, GTK_TYPE_BUTTON)
static gboolean gtk_chrome_button_expose (GtkWidget *widget,
GdkEventExpose *event);
static void gtk_chrome_button_class_init(GtkChromeButtonClass *button_class) {
GtkWidgetClass* widget_class = (GtkWidgetClass*)button_class;
widget_class->expose_event = gtk_chrome_button_expose;
GdkPixbuf* images[9];
int i = 0;
ResourceBundle& rb = ResourceBundle::GetSharedInstance();
images[i++] = rb.GetPixbufNamed(IDR_TEXTBUTTON_TOP_LEFT_H);
images[i++] = rb.GetPixbufNamed(IDR_TEXTBUTTON_TOP_H);
images[i++] = rb.GetPixbufNamed(IDR_TEXTBUTTON_TOP_RIGHT_H);
images[i++] = rb.GetPixbufNamed(IDR_TEXTBUTTON_LEFT_H);
images[i++] = rb.GetPixbufNamed(IDR_TEXTBUTTON_CENTER_H);
images[i++] = rb.GetPixbufNamed(IDR_TEXTBUTTON_RIGHT_H);
images[i++] = rb.GetPixbufNamed(IDR_TEXTBUTTON_BOTTOM_LEFT_H);
images[i++] = rb.GetPixbufNamed(IDR_TEXTBUTTON_BOTTOM_H);
images[i++] = rb.GetPixbufNamed(IDR_TEXTBUTTON_BOTTOM_RIGHT_H);
nine_box_prelight.reset(new NineBox(images));
i = 0;
images[i++] = rb.GetPixbufNamed(IDR_TEXTBUTTON_TOP_LEFT_P);
images[i++] = rb.GetPixbufNamed(IDR_TEXTBUTTON_TOP_P);
images[i++] = rb.GetPixbufNamed(IDR_TEXTBUTTON_TOP_RIGHT_P);
images[i++] = rb.GetPixbufNamed(IDR_TEXTBUTTON_LEFT_P);
images[i++] = rb.GetPixbufNamed(IDR_TEXTBUTTON_CENTER_P);
images[i++] = rb.GetPixbufNamed(IDR_TEXTBUTTON_RIGHT_P);
images[i++] = rb.GetPixbufNamed(IDR_TEXTBUTTON_BOTTOM_LEFT_P);
images[i++] = rb.GetPixbufNamed(IDR_TEXTBUTTON_BOTTOM_P);
images[i++] = rb.GetPixbufNamed(IDR_TEXTBUTTON_BOTTOM_RIGHT_P);
nine_box_active.reset(new NineBox(images));
}
static void gtk_chrome_button_init(GtkChromeButton* button) {
gtk_widget_set_app_paintable(GTK_WIDGET(button), TRUE);
}
static gboolean gtk_chrome_button_expose (GtkWidget *widget,
GdkEventExpose *event) {
NineBox* nine_box = NULL;
if (GTK_WIDGET_STATE(widget) == GTK_STATE_PRELIGHT)
nine_box = nine_box_prelight.get();
else if (GTK_WIDGET_STATE(widget) == GTK_STATE_ACTIVE)
nine_box = nine_box_active.get();
// Only draw theme graphics if we have some.
if (nine_box)
nine_box->RenderToWidget(widget);
gtk_container_propagate_expose(GTK_CONTAINER(widget),
gtk_bin_get_child(GTK_BIN(widget)),
event);
return FALSE;
}
GtkWidget* gtk_chrome_button_new(void) {
return GTK_WIDGET(g_object_new(GTK_TYPE_CHROME_BUTTON, NULL));
}
G_END_DECLS
|
