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/*
* colloquium.c
*
* Copyright © 2013-2014 Thomas White <taw@bitwiz.org.uk>
*
* This file is part of Colloquium.
*
* Colloquium 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 3 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/>.
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <gtk/gtk.h>
#include <getopt.h>
#include "colloquium.h"
#include "presentation.h"
#include "narrative_window.h"
struct _colloquium
{
GtkApplication parent_instance;
};
typedef GtkApplicationClass ColloquiumClass;
G_DEFINE_TYPE(Colloquium, colloquium, GTK_TYPE_APPLICATION)
static void colloquium_activate(GApplication *app)
{
printf("activate!\n");
}
static void new_sig(GSimpleAction *action, GVariant *parameter, gpointer vp)
{
GApplication *app = vp;
g_application_activate(app);
}
static void about_sig(GSimpleAction *action, GVariant *parameter, gpointer vp)
{
GtkWidget *window;
const gchar *authors[] = {
"Thomas White <taw@bitwiz.org.uk>",
NULL
};
window = gtk_about_dialog_new();
gtk_about_dialog_set_program_name(GTK_ABOUT_DIALOG(window),
"Colloquium");
gtk_about_dialog_set_version(GTK_ABOUT_DIALOG(window),
PACKAGE_VERSION);
gtk_about_dialog_set_copyright(GTK_ABOUT_DIALOG(window),
"© 2013 Thomas White <taw@bitwiz.org.uk>");
gtk_about_dialog_set_comments(GTK_ABOUT_DIALOG(window),
"A tiny presentation program");
gtk_about_dialog_set_license(GTK_ABOUT_DIALOG(window),
"© 2013 Thomas White <taw@bitwiz.org.uk>\n");
gtk_about_dialog_set_website(GTK_ABOUT_DIALOG(window),
"http://www.bitwiz.org.uk/");
gtk_about_dialog_set_authors(GTK_ABOUT_DIALOG(window), authors);
g_signal_connect(window, "response", G_CALLBACK(gtk_widget_destroy),
NULL);
gtk_widget_show_all(window);
}
static void quit_sig(GSimpleAction *action, GVariant *parameter, gpointer vp)
{
GApplication *app = vp;
g_application_quit(app);
}
GActionEntry app_entries[] = {
{ "new", new_sig, NULL, NULL, NULL },
{ "about", about_sig, NULL, NULL, NULL },
{ "quit", quit_sig, NULL, NULL, NULL },
};
static void colloquium_open(GApplication *app, GFile **files, gint n_files,
const gchar *hint)
{
int i;
for ( i = 0; i<n_files; i++ ) {
struct presentation *p;
char *uri = g_file_get_path(files[i]);
p = new_presentation();
if ( load_presentation(p, uri) == 0 ) {
narrative_window_new(p, app);
} else {
fprintf(stderr, "Failed to load '%s'\n", uri);
}
g_free(uri);
}
}
static void colloquium_finalize(GObject *object)
{
G_OBJECT_CLASS(colloquium_parent_class)->finalize(object);
}
static void colloquium_startup(GApplication *app)
{
GtkBuilder *builder;
G_APPLICATION_CLASS(colloquium_parent_class)->startup(app);
g_action_map_add_action_entries(G_ACTION_MAP(app), app_entries,
G_N_ELEMENTS(app_entries), app);
builder = gtk_builder_new();
gtk_builder_add_from_string(builder,
"<interface>"
" <menu id='app-menu'>"
" <section>"
" <item>"
" <attribute name='label'>_New</attribute>"
" <attribute name='action'>app.new</attribute>"
" <attribute name='accel'><Primary>n</attribute>"
" </item>"
" <item>"
" <attribute name='label'>_Open</attribute>"
" <attribute name='action'>app.open</attribute>"
" <attribute name='accel'><Primary>o</attribute>"
" </item>"
" <item>"
" <attribute name='label'>Preferences...</attribute>"
" <attribute name='action'>app.prefs</attribute>"
" </item>"
" </section>"
" <section>"
" <item>"
" <attribute name='label'>_About</attribute>"
" <attribute name='action'>app.about</attribute>"
" </item>"
" <item>"
" <attribute name='label'>_Quit</attribute>"
" <attribute name='action'>app.quit</attribute>"
" <attribute name='accel'><Primary>q</attribute>"
" </item>"
" </section>"
" </menu>"
" <menu id='menubar'>"
" <submenu>"
" <attribute name='label' translatable='yes'>File</attribute>"
" <section>"
" <item>"
" <attribute name='label'>_Save</attribute>"
" <attribute name='action'>win.save</attribute>"
" <attribute name='accel'><Primary>s</attribute>"
" </item>"
" <item>"
" <attribute name='label'>Save As...</attribute>"
" <attribute name='action'>win.saveas</attribute>"
" </item>"
" </section>"
" <section>"
" <item>"
" <attribute name='label'>Load stylesheet</attribute>"
" <attribute name='action'>win.loadstyle</attribute>"
" </item>"
" <item>"
" <attribute name='label'>Save stylesheet</attribute>"
" <attribute name='action'>win.savestyle</attribute>"
" </item>"
" <item>"
" <attribute name='label'>Export PDF</attribute>"
" <attribute name='action'>win.exportpdf</attribute>"
" </item>"
" </section>"
" </submenu>"
" <submenu>"
" <attribute name='label' translatable='yes'>Edit</attribute>"
" <section>"
" <item>"
" <attribute name='label'>Undo</attribute>"
" <attribute name='action'>win.undo</attribute>"
" </item>"
" <item>"
" <attribute name='label'>Redo</attribute>"
" <attribute name='action'>win.redo</attribute>"
" </item>"
" </section>"
" <section>"
" <item>"
" <attribute name='label'>Cut</attribute>"
" <attribute name='action'>win.cut</attribute>"
" </item>"
" <item>"
" <attribute name='label'>Copy</attribute>"
" <attribute name='action'>win.copy</attribute>"
" </item>"
" <item>"
" <attribute name='label'>Paste</attribute>"
" <attribute name='action'>win.paste</attribute>"
" </item>"
" </section>"
" <section>"
" <item>"
" <attribute name='label'>Delete frame</attribute>"
" <attribute name='action'>win.deleteframe</attribute>"
" </item>"
" </section>"
" <section>"
" <item>"
" <attribute name='label'>Edit stylesheet...</attribute>"
" <attribute name='action'>win.stylesheet</attribute>"
" </item>"
" </section>"
" </submenu>"
" <submenu>"
" <attribute name='label' translatable='yes'>Insert</attribute>"
" <section>"
" <item>"
" <attribute name='label'>Slide</attribute>"
" <attribute name='action'>win.slide</attribute>"
" </item>"
" </section>"
" </submenu>"
" <submenu>"
" <attribute name='label' translatable='yes'>Tools</attribute>"
" <section>"
" <item>"
" <attribute name='label'>Start slideshow</attribute>"
" <attribute name='action'>win.startslideshow</attribute>"
" </item>"
" <item>"
" <attribute name='label'>Slide notes...</attribute>"
" <attribute name='action'>win.notes</attribute>"
" </item>"
" <item>"
" <attribute name='label'>Presentation clock...</attribute>"
" <attribute name='action'>win.clock</attribute>"
" </item>"
" </section>"
" </submenu>"
" </menu>"
"</interface>", -1, NULL);
gtk_application_set_app_menu(GTK_APPLICATION(app),
G_MENU_MODEL(gtk_builder_get_object(builder, "app-menu")));
gtk_application_set_menubar(GTK_APPLICATION(app),
G_MENU_MODEL(gtk_builder_get_object(builder, "menubar")));
g_object_unref(builder);
}
static void colloquium_shutdown(GApplication *app)
{
G_APPLICATION_CLASS(colloquium_parent_class)->shutdown(app);
}
static void colloquium_class_init(ColloquiumClass *class)
{
GApplicationClass *app_class = G_APPLICATION_CLASS(class);
GObjectClass *object_class = G_OBJECT_CLASS(class);
app_class->startup = colloquium_startup;
app_class->shutdown = colloquium_shutdown;
app_class->activate = colloquium_activate;
app_class->open = colloquium_open;
object_class->finalize = colloquium_finalize;
}
static void colloquium_init(Colloquium *app)
{
}
static Colloquium *colloquium_new()
{
Colloquium *app;
g_set_application_name("Colloquium");
app = g_object_new(colloquium_get_type(),
"application-id", "uk.org.bitwiz.Colloquium",
"flags", G_APPLICATION_HANDLES_OPEN,
"register-session", TRUE,
NULL);
return app;
}
static void show_help(const char *s)
{
printf("Syntax: %s [options] [<file.sc>]\n\n", s);
printf(
"A tiny presentation program.\n"
"\n"
" -h, --help Display this help message.\n"
"\n");
}
int main(int argc, char *argv[])
{
int c;
int status;
Colloquium *app;
/* Long options */
const struct option longopts[] = {
{"help", 0, NULL, 'h'},
{0, 0, NULL, 0}
};
/* Short options */
while ((c = getopt_long(argc, argv, "h", longopts, NULL)) != -1) {
switch (c)
{
case 'h' :
show_help(argv[0]);
return 0;
case 0 :
break;
default :
return 1;
}
}
g_type_init();
app = colloquium_new();
status = g_application_run(G_APPLICATION(app), argc, argv);
g_object_unref(app);
return status;
}
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