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
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
|
/*
* Copyright (C) 2002 Marco Pesenti Gritti
*
* 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, 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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "ephy-gui.h"
#include "eel-gconf-extensions.h"
#include <ctype.h>
#include <string.h>
#include <libgnome/gnome-i18n.h>
#include <gtk/gtktreemodel.h>
/* Styles for tab labels */
GtkStyle *loading_text_style = NULL;
GtkStyle *new_text_style = NULL;
/**
* gul_gui_menu_position_under_widget:
*/
void
ephy_gui_menu_position_under_widget (GtkMenu *menu,
gint *x,
gint *y,
gboolean *push_in,
gpointer user_data)
{
GtkWidget *w = GTK_WIDGET (user_data);
gint screen_width, screen_height;
GtkRequisition requisition;
gdk_window_get_origin (w->window, x, y);
*x += w->allocation.x;
*y += w->allocation.y + w->allocation.height;
gtk_widget_size_request (GTK_WIDGET (menu), &requisition);
screen_width = gdk_screen_width ();
screen_height = gdk_screen_height ();
*x = CLAMP (*x, 0, MAX (0, screen_width - requisition.width));
*y = CLAMP (*y, 0, MAX (0, screen_height - requisition.height));
g_print ("result %d\n", *y);
}
/**
* gul_gui_gtk_radio_button_get: get the active member of a radiobutton
* group from one of the buttons in the group. This should be in GTK+!
*/
gint
ephy_gui_gtk_radio_button_get (GtkRadioButton *radio_button)
{
GtkToggleButton *toggle_button;
gint i, length;
GSList *list;
/* get group list */
list = gtk_radio_button_get_group (GTK_RADIO_BUTTON (radio_button));
length = g_slist_length (list);
/* iterate over list to find active button */
for (i = 0; list != NULL; i++, list = g_slist_next (list))
{
/* get button and text */
toggle_button = GTK_TOGGLE_BUTTON (list->data);
if (gtk_toggle_button_get_active (toggle_button))
{
break;
}
}
/* check we didn't run off end */
g_assert (list != NULL);
/* return index (reverse order!) */
return (length - 1) - i;
}
/**
* gul_gui_gtk_radio_button_set: set the active member of a radiobutton
* group from one of the buttons in the group. This should be in GTK+!
*/
void
ephy_gui_gtk_radio_button_set (GtkRadioButton *radio_button, gint index)
{
GtkToggleButton *button;
GSList *list;
gint length;
/* get the list */
list = gtk_radio_button_get_group (GTK_RADIO_BUTTON (radio_button));
/* check out the length */
length = g_slist_length (list);
/* new buttons are *preppended* to the list, so button added as first
* has last position in the list */
index = (length - 1) - index;
/* find the right button */
button = GTK_TOGGLE_BUTTON (g_slist_nth_data (list, index));
/* set it... this will de-activate the others in the group */
if (gtk_toggle_button_get_active (button) == FALSE)
{
gtk_toggle_button_set_active (button, TRUE);
}
}
gboolean
ephy_gui_confirm_overwrite_file (GtkWidget *parent, const char *filename)
{
char *question;
GtkWidget *dialog;
gboolean res;
if (!g_file_test (filename, G_FILE_TEST_EXISTS))
{
return TRUE;
}
question = g_strdup_printf (_("File %s will be overwritten.\n"
"If you choose yes, the contents will be lost.\n\n"
"Do you want to continue?"), filename);
dialog = gtk_message_dialog_new (parent ? GTK_WINDOW(parent) : NULL,
GTK_DIALOG_MODAL,
GTK_MESSAGE_QUESTION,
GTK_BUTTONS_YES_NO,
question);
res = (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_YES);
gtk_widget_destroy (dialog);
g_free (question);
return res;
}
|
