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Using the libDesktop to display the about dialog

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This commit is contained in:
Pierre Pronchery 2010-04-23 01:35:29 +00:00
parent 43a6b4a706
commit 3eed7e32a6
4 changed files with 65 additions and 233 deletions
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234
src/callbacks.c
View File

@ -1,20 +1,17 @@
/* $Id$ */
static char const _copyright[] =
"Copyright (c) 2010 Pierre Pronchery <khorben@defora.org>";
/* Copyright (c) 2010 Pierre Pronchery <khorben@defora.org> */
/* This file is part of DeforaOS Desktop Surfer */
static char const _license[] =
"Surfer is free software; you can redistribute it and/or modify it\n"
"under the terms of the GNU General Public License version 2 as\n"
"published by the Free Software Foundation.\n"
"\n"
"Surfer is distributed in the hope that it will be useful, but WITHOUT ANY\n"
"WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS\n"
"FOR A PARTICULAR PURPOSE. See the GNU General Public License for more\n"
"details.\n"
"\n"
"You should have received a copy of the GNU General Public License along\n"
"with Surfer; if not, write to the Free Software Foundation, Inc., 59 Temple\n"
"Place, Suite 330, Boston, MA 02111-1307 USA\n";
/* Surfer is free software; you can redistribute it and/or modify it under the
* terms of the GNU General Public License version 2 as published by the Free
* Software Foundation.
*
* Surfer 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
* Surfer; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
* Suite 330, Boston, MA 02111-1307 USA */
@ -27,18 +24,9 @@ static char const _license[] =
#include "ghtml.h"
#include "callbacks.h"
#include "common.h"
#include "../config.h"
#define _(string) gettext(string)
/* constants */
static char const * _authors[] =
{
"Pierre Pronchery <khorben@defora.org>",
NULL
};
/* window */
gboolean on_closex(gpointer data)
{
@ -230,208 +218,12 @@ void on_view_zoom_out(gpointer data)
/* help menu */
/* on_help_about */
static gboolean _about_on_closex(gpointer data);
# if !GTK_CHECK_VERSION(2, 6, 0)
static void _about_on_close(GtkWidget * widget, gpointer data);
static void _about_on_credits(GtkWidget * widget, gpointer data);
static void _about_on_license(GtkWidget * widget, gpointer data);
# endif
void on_help_about(gpointer data)
{
Surfer * surfer = data;
static GtkWidget * window = NULL;
# if GTK_CHECK_VERSION(2, 6, 0)
gsize cnt = 65536;
gchar * buf;
if(window != NULL)
{
gtk_widget_show(window);
return;
}
if((buf = malloc(sizeof(*buf) * cnt)) == NULL)
{
surfer_error(surfer, "Memory allocation failed", 0);
return;
}
window = gtk_about_dialog_new();
gtk_window_set_transient_for(GTK_WINDOW(window), GTK_WINDOW(
surfer->window));
gtk_about_dialog_set_name(GTK_ABOUT_DIALOG(window), PACKAGE);
gtk_about_dialog_set_version(GTK_ABOUT_DIALOG(window), VERSION);
gtk_about_dialog_set_authors(GTK_ABOUT_DIALOG(window), _authors);
gtk_about_dialog_set_copyright(GTK_ABOUT_DIALOG(window), _copyright);
gtk_about_dialog_set_logo_icon_name(GTK_ABOUT_DIALOG(window),
"stock_internet");
if(g_file_get_contents("/usr/share/common-licenses/GPL-2", &buf, &cnt,
NULL) == TRUE)
gtk_about_dialog_set_license(GTK_ABOUT_DIALOG(window), buf);
else
gtk_about_dialog_set_license(GTK_ABOUT_DIALOG(window),
_license);
free(buf);
g_signal_connect_swapped(G_OBJECT(window), "delete-event", G_CALLBACK(
_about_on_closex), window);
g_signal_connect(G_OBJECT(window), "response", G_CALLBACK(
gtk_widget_hide), NULL);
gtk_widget_show(window);
surfer_about(surfer);
}
# else
GtkWidget * vbox;
GtkWidget * hbox;
GtkWidget * button;
if(window != NULL)
{
gtk_widget_show(window);
return;
}
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
g_signal_connect_swapped(G_OBJECT(window), "delete-event", G_CALLBACK(
_about_on_closex), window);
gtk_container_set_border_width(GTK_CONTAINER(window), 4);
gtk_window_set_title(GTK_WINDOW(window), _("About " PACKAGE));
gtk_window_set_transient_for(GTK_WINDOW(window), GTK_WINDOW(
surfer->window));
vbox = gtk_vbox_new(FALSE, 2);
gtk_box_pack_start(GTK_BOX(vbox), gtk_label_new(PACKAGE " " VERSION),
FALSE, FALSE, 2);
gtk_box_pack_start(GTK_BOX(vbox), gtk_label_new(_copyright), FALSE,
FALSE, 2);
hbox = gtk_hbox_new(TRUE, 4);
button = gtk_button_new_with_mnemonic(_("C_redits"));
g_signal_connect(G_OBJECT(button), "clicked", G_CALLBACK(
_about_on_credits), window);
gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, TRUE, 4);
button = gtk_button_new_with_mnemonic(_("_License"));
g_signal_connect(G_OBJECT(button), "clicked", G_CALLBACK(
_about_on_license), window);
gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, TRUE, 4);
button = gtk_button_new_from_stock(GTK_STOCK_CLOSE);
g_signal_connect(G_OBJECT(button), "clicked", G_CALLBACK(
_about_on_close), window);
gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, TRUE, 4);
gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 4);
gtk_container_add(GTK_CONTAINER(window), vbox);
gtk_widget_show_all(window);
}
# endif
static gboolean _about_on_closex(gpointer data)
{
GtkWidget * widget = data;
gtk_widget_hide(widget);
return TRUE;
}
# if !GTK_CHECK_VERSION(2, 6, 0)
static void _about_on_close(GtkWidget * widget, gpointer data)
{
GtkWidget * window = data;
gtk_widget_hide(window);
}
static void _about_on_credits(GtkWidget * widget, gpointer data)
{
static GtkWidget * window = NULL;
GtkWidget * about = data;
GtkWidget * vbox;
GtkWidget * notebook;
GtkWidget * textview;
GtkTextBuffer * tbuf;
GtkTextIter iter;
GtkWidget * hbox;
size_t i;
if(window != NULL)
{
gtk_widget_show(window);
return;
}
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_default_size(GTK_WINDOW(window), 200, 200);
gtk_container_set_border_width(GTK_CONTAINER(window), 4);
gtk_window_set_title(GTK_WINDOW(window), _("Credits"));
gtk_window_set_transient_for(GTK_WINDOW(window), GTK_WINDOW(about));
g_signal_connect_swapped(G_OBJECT(window), "delete-event", G_CALLBACK(
_about_on_closex), window);
vbox = gtk_vbox_new(FALSE, 0);
textview = gtk_text_view_new();
gtk_text_view_set_editable(GTK_TEXT_VIEW(textview), FALSE);
tbuf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview));
gtk_text_buffer_set_text(tbuf, "", 0);
for(i = 0; _authors[i] != NULL; i++)
{
gtk_text_buffer_get_end_iter(tbuf, &iter);
gtk_text_buffer_insert(tbuf, &iter, _authors[i], strlen(
_authors[i]));
}
widget = gtk_scrolled_window_new(NULL, NULL);
gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(widget),
GTK_SHADOW_ETCHED_IN);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(widget),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_container_add(GTK_CONTAINER(widget), textview);
notebook = gtk_notebook_new();
gtk_notebook_append_page(GTK_NOTEBOOK(notebook), widget,
gtk_label_new(_("Written by")));
gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 4);
hbox = gtk_hbox_new(FALSE, 0);
widget = gtk_button_new_from_stock(GTK_STOCK_CLOSE);
g_signal_connect(G_OBJECT(widget), "clicked",
G_CALLBACK(_about_on_close), window);
gtk_box_pack_end(GTK_BOX(hbox), widget, FALSE, TRUE, 4);
gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, TRUE, 4);
gtk_container_add(GTK_CONTAINER(window), vbox);
gtk_widget_show_all(window);
}
static void _about_on_license(GtkWidget * widget, gpointer data)
{
static GtkWidget * window = NULL;
GtkWidget * about = data;
GtkWidget * vbox;
GtkWidget * textview;
GtkTextBuffer * tbuf;
GtkWidget * hbox;
if(window != NULL)
{
gtk_widget_show(window);
return;
}
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_default_size(GTK_WINDOW(window), 200, 200);
gtk_container_set_border_width(GTK_CONTAINER(window), 4);
gtk_window_set_title(GTK_WINDOW(window), _("License"));
gtk_window_set_transient_for(GTK_WINDOW(window), GTK_WINDOW(about));
g_signal_connect_swapped(G_OBJECT(window), "delete-event", G_CALLBACK(
_about_on_closex), window);
vbox = gtk_vbox_new(FALSE, 0);
textview = gtk_text_view_new();
gtk_text_view_set_editable(GTK_TEXT_VIEW(textview), FALSE);
tbuf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview));
gtk_text_buffer_set_text(tbuf, _license, strlen(_license));
widget = gtk_scrolled_window_new(NULL, NULL);
gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(widget),
GTK_SHADOW_ETCHED_IN);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(widget),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_container_add(GTK_CONTAINER(widget), textview);
gtk_box_pack_start(GTK_BOX(vbox), widget, TRUE, TRUE, 4);
hbox = gtk_hbox_new(FALSE, 0);
widget = gtk_button_new_from_stock(GTK_STOCK_CLOSE);
g_signal_connect(G_OBJECT(widget), "clicked",
G_CALLBACK(_about_on_close), window);
gtk_box_pack_end(GTK_BOX(hbox), widget, FALSE, TRUE, 4);
gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, TRUE, 4);
gtk_container_add(GTK_CONTAINER(window), vbox);
gtk_widget_show_all(window);
}
# endif /* !GTK_CHECK_VERSION(2, 6, 0) */
#endif /* !EMBEDDED */

3
src/common.h
View File

@ -65,6 +65,9 @@ struct _Surfer
GtkWidget * co_window;
GtkWidget * co_entry;
GtkListStore * co_store;
/* about */
GtkWidget * ab_dialog;
};
#endif /* !SURFER_COMMON_H */

60
src/surfer.c
View File

@ -1,17 +1,20 @@
/* $Id$ */
/* Copyright (c) 2010 Pierre Pronchery <khorben@defora.org> */
static char const _copyright[] =
"Copyright (c) 2010 Pierre Pronchery <khorben@defora.org>";
/* This file is part of DeforaOS Desktop Surfer */
/* Surfer is free software; you can redistribute it and/or modify it under the
* terms of the GNU General Public License version 2 as published by the Free
* Software Foundation.
*
* Surfer 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
* Surfer; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
* Suite 330, Boston, MA 02111-1307 USA */
static char const _license[] =
"Surfer is free software; you can redistribute it and/or modify it\n"
"under the terms of the GNU General Public License version 2 as\n"
"published by the Free Software Foundation.\n"
"\n"
"Surfer is distributed in the hope that it will be useful, but WITHOUT ANY\n"
"WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS\n"
"FOR A PARTICULAR PURPOSE. See the GNU General Public License for more\n"
"details.\n"
"\n"
"You should have received a copy of the GNU General Public License along\n"
"with Surfer; if not, write to the Free Software Foundation, Inc., 59 Temple\n"
"Place, Suite 330, Boston, MA 02111-1307 USA\n";
@ -25,6 +28,7 @@
#include "ghtml.h"
#include "surfer.h"
#include "common.h"
#include "../config.h"
#define _(string) gettext(string)
#define N_(string) (string)
@ -46,6 +50,14 @@ typedef enum _SurferConsoleMessage
#define SCM_COUNT (SCM_LAST + 1)
/* constants */
static char const * _authors[] =
{
"Pierre Pronchery <khorben@defora.org>",
NULL
};
/* variables */
static DesktopAccel _surfer_accel[] =
{
@ -318,6 +330,8 @@ Surfer * _new_do(char const * url)
surfer->co_window = NULL;
surfer->co_store = gtk_list_store_new(SCM_COUNT, G_TYPE_STRING,
G_TYPE_STRING, G_TYPE_INT, G_TYPE_STRING);
/* about */
surfer->ab_dialog = NULL;
/* hack to display the statusbar only if necessary */
gtk_box_pack_start(GTK_BOX(vbox), surfer->statusbox, FALSE, FALSE, 0);
surfer_set_status(surfer, NULL);
@ -496,6 +510,28 @@ void surfer_set_title(Surfer * surfer, char const * title)
/* useful */
/* surfer_about */
void surfer_about(Surfer * surfer)
{
if(surfer->ab_dialog != NULL)
{
gtk_widget_show(surfer->ab_dialog);
return;
}
surfer->ab_dialog = desktop_about_dialog_new();
gtk_window_set_transient_for(GTK_WINDOW(surfer->ab_dialog),
GTK_WINDOW(surfer->window));
desktop_about_dialog_set_authors(surfer->ab_dialog, _authors);
desktop_about_dialog_set_copyright(surfer->ab_dialog, _copyright);
desktop_about_dialog_set_logo_icon_name(surfer->ab_dialog,
"stock_internet");
desktop_about_dialog_set_license(surfer->ab_dialog, _license);
desktop_about_dialog_set_name(surfer->ab_dialog, PACKAGE);
desktop_about_dialog_set_version(surfer->ab_dialog, VERSION);
gtk_widget_show(surfer->ab_dialog);
}
/* surfer_close_tab */
void surfer_close_tab(Surfer * surfer, GtkWidget * view)
{

1
src/surfer.h
View File

@ -90,6 +90,7 @@ void surfer_find(Surfer * surfer, char const * text);
void surfer_download(Surfer * surfer, char const * url, char const * suggested);
/* interface */
void surfer_about(Surfer * surfer);
void surfer_resize(Surfer * surfer, gint width, gint height);
void surfer_show_console(Surfer * surfer, gboolean show);
void surfer_show_menubar(Surfer * surfer, gboolean show);