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-rw-r--r--src-old/colloquium.c476
1 files changed, 0 insertions, 476 deletions
diff --git a/src-old/colloquium.c b/src-old/colloquium.c
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index 02ffa0a..0000000
--- a/src-old/colloquium.c
+++ /dev/null
@@ -1,476 +0,0 @@
-/*
- * colloquium.c
- *
- * Copyright © 2013-2018 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 <string.h>
-#include <stdlib.h>
-#include <sys/stat.h>
-#include <glib.h>
-#include <glib/gstdio.h>
-
-#include "colloquium.h"
-#include "presentation.h"
-#include "narrative_window.h"
-#include "utils.h"
-
-
-struct _colloquium
-{
- GtkApplication parent_instance;
- GtkBuilder *builder;
- char *mydir;
- int first_run;
- char *imagestore;
- int hidepointer;
-};
-
-
-typedef GtkApplicationClass ColloquiumClass;
-
-
-G_DEFINE_TYPE(Colloquium, colloquium, GTK_TYPE_APPLICATION)
-
-
-static void colloquium_activate(GApplication *papp)
-{
- Colloquium *app = COLLOQUIUM(papp);
- if ( !app->first_run ) {
- struct presentation *p;
- p = new_presentation(app->imagestore);
- narrative_window_new(p, papp);
- }
-}
-
-
-static void new_sig(GSimpleAction *action, GVariant *parameter, gpointer vp)
-{
- GApplication *app = vp;
- g_application_activate(app);
-}
-
-
-static void open_intro_doc(Colloquium *app)
-{
- GFile *file = g_file_new_for_uri("resource:///uk/me/bitwiz/Colloquium/demo.sc");
- g_application_open(G_APPLICATION(app), &file, 1, "");
- g_object_unref(file);
-}
-
-
-static void intro_sig(GSimpleAction *action, GVariant *parameter, gpointer vp)
-{
- GApplication *app = vp;
- open_intro_doc(COLLOQUIUM(app));
-}
-
-
-void open_about_dialog(GtkWidget *parent)
-{
- GtkWidget *window;
-
- const gchar *authors[] = {
- "Thomas White <taw@bitwiz.org.uk>",
- NULL
- };
-
- window = gtk_about_dialog_new();
- gtk_window_set_transient_for(GTK_WINDOW(window), GTK_WINDOW(parent));
-
- gtk_about_dialog_set_program_name(GTK_ABOUT_DIALOG(window),
- "Colloquium");
- gtk_about_dialog_set_logo_icon_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),
- "© 2017-2018 Thomas White <taw@bitwiz.me.uk>");
- gtk_about_dialog_set_comments(GTK_ABOUT_DIALOG(window),
- /* Description of the program */
- _("Narrative-based presentation system"));
- gtk_about_dialog_set_license_type(GTK_ABOUT_DIALOG(window), GTK_LICENSE_GPL_3_0);
- gtk_about_dialog_set_website(GTK_ABOUT_DIALOG(window),
- "https://www.bitwiz.me.uk/");
- gtk_about_dialog_set_website_label(GTK_ABOUT_DIALOG(window),
- "https://www.bitwiz.me.uk/");
- gtk_about_dialog_set_authors(GTK_ABOUT_DIALOG(window), authors);
- gtk_about_dialog_set_translator_credits(GTK_ABOUT_DIALOG(window),
- _("translator-credits"));
-
- 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);
-}
-
-
-static GFile **gslist_to_array(GSList *item, int *n)
-{
- int i = 0;
- int len = g_slist_length(item);
- GFile **files = malloc(len * sizeof(GFile *));
-
- if ( files == NULL ) return NULL;
-
- while ( item != NULL ) {
- if ( i == len ) {
- fprintf(stderr, "WTF? Too many files\n");
- break;
- }
- files[i++] = item->data;
- item = item->next;
- }
-
- *n = len;
- return files;
-}
-
-
-static gint open_response_sig(GtkWidget *d, gint response, GApplication *papp)
-{
- if ( response == GTK_RESPONSE_ACCEPT ) {
-
- GSList *files;
- int n_files = 0;
- GFile **files_array;
- int i;
-
- files = gtk_file_chooser_get_files(GTK_FILE_CHOOSER(d));
- files_array = gslist_to_array(files, &n_files);
- if ( files_array == NULL ) {
- fprintf(stderr, "Failed to convert file list\n");
- return 0;
- }
- g_slist_free(files);
- g_application_open(papp, files_array, n_files, "");
-
- for ( i=0; i<n_files; i++ ) {
- g_object_unref(files_array[i]);
- }
-
- }
-
- gtk_widget_destroy(d);
-
- return 0;
-}
-
-
-static void open_sig(GSimpleAction *action, GVariant *parameter, gpointer vp)
-{
- GtkWidget *d;
- GApplication *app = vp;
-
- d = gtk_file_chooser_dialog_new(_("Open Presentation"),
- gtk_application_get_active_window(GTK_APPLICATION(app)),
- GTK_FILE_CHOOSER_ACTION_OPEN,
- _("_Cancel"), GTK_RESPONSE_CANCEL,
- _("_Open"), GTK_RESPONSE_ACCEPT,
- NULL);
-
- gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(d), TRUE);
-
- g_signal_connect(G_OBJECT(d), "response",
- G_CALLBACK(open_response_sig), app);
-
- gtk_widget_show_all(d);
-}
-
-
-GActionEntry app_entries[] = {
-
- { "new", new_sig, NULL, NULL, NULL },
- { "open", open_sig, NULL, NULL, NULL },
- { "intro", intro_sig, NULL, NULL, NULL },
- { "quit", quit_sig, NULL, NULL, NULL },
-};
-
-
-static void colloquium_open(GApplication *papp, GFile **files, gint n_files,
- const gchar *hint)
-{
- int i;
- Colloquium *app = COLLOQUIUM(papp);
-
- for ( i = 0; i<n_files; i++ ) {
- struct presentation *p;
- p = new_presentation(app->imagestore);
- if ( load_presentation(p, files[i]) == 0 ) {
- narrative_window_new(p, papp);
- } else {
- char *uri = g_file_get_uri(files[i]);
- fprintf(stderr, _("Failed to load presentation '%s'\n"),
- uri);
- g_free(uri);
- }
- }
-}
-
-
-static void colloquium_finalize(GObject *object)
-{
- G_OBJECT_CLASS(colloquium_parent_class)->finalize(object);
-}
-
-
-static void create_config(const char *filename)
-{
-
- FILE *fh;
- fh = fopen(filename, "w");
- if ( fh == NULL ) {
- fprintf(stderr, _("Failed to create config\n"));
- return;
- }
-
- fprintf(fh, "imagestore: %s\n",
- g_get_user_special_dir(G_USER_DIRECTORY_PICTURES));
- fprintf(fh, "hidepointer: no\n");
-
- fclose(fh);
-}
-
-
-static int yesno(const char *a)
-{
- if ( a == NULL ) return 0;
-
- if ( strcmp(a, "1") == 0 ) return 1;
- if ( strcasecmp(a, "yes") == 0 ) return 1;
- if ( strcasecmp(a, "true") == 0 ) return 1;
-
- if ( strcasecmp(a, "0") == 0 ) return 0;
- if ( strcasecmp(a, "no") == 0 ) return 0;
- if ( strcasecmp(a, "false") == 0 ) return 0;
-
- fprintf(stderr, "Don't understand '%s', assuming false\n", a);
- return 0;
-}
-
-
-static void read_config(const char *filename, Colloquium *app)
-{
- FILE *fh;
- char line[1024];
-
- fh = fopen(filename, "r");
- if ( fh == NULL ) {
- fprintf(stderr, _("Failed to open config %s\n"), filename);
- return;
- }
-
- do {
-
- if ( fgets(line, 1024, fh) == NULL ) break;
- chomp(line);
-
- if ( strncmp(line, "imagestore: ", 11) == 0 ) {
- app->imagestore = strdup(line+12);
- }
-
- if ( strncmp(line, "hidepointer: ", 12) == 0 ) {
- app->hidepointer = yesno(line+13);
- }
- } while ( !feof(fh) );
-
- fclose(fh);
-}
-
-
-const char *colloquium_get_imagestore(Colloquium *app)
-{
- return app->imagestore;
-}
-
-
-int colloquium_get_hidepointer(Colloquium *app)
-{
- return app->hidepointer;
-}
-
-
-static void colloquium_startup(GApplication *papp)
-{
- Colloquium *app = COLLOQUIUM(papp);
- const char *configdir;
- char *tmp;
-
- G_APPLICATION_CLASS(colloquium_parent_class)->startup(papp);
-
- g_action_map_add_action_entries(G_ACTION_MAP(app), app_entries,
- G_N_ELEMENTS(app_entries), app);
-
- app->builder = gtk_builder_new_from_resource("/uk/me/bitwiz/Colloquium/menus.ui");
- gtk_builder_add_from_resource(app->builder, "/uk/me/bitwiz/Colloquium/windows.ui", NULL);
- gtk_application_set_menubar(GTK_APPLICATION(app),
- G_MENU_MODEL(gtk_builder_get_object(app->builder, "menubar")));
-
- if ( gtk_application_prefers_app_menu(GTK_APPLICATION(app)) ) {
- /* Set the application menu only if it will be shown by the
- * desktop environment. All the entries are already in the
- * normal menus, so don't let GTK create a fallback menu in the
- * menu bar. */
- GMenuModel *mmodel = G_MENU_MODEL(gtk_builder_get_object(app->builder, "app-menu"));
- gtk_application_set_app_menu(GTK_APPLICATION(app), mmodel);
- }
-
- configdir = g_get_user_config_dir();
- app->mydir = malloc(strlen(configdir)+14);
- strcpy(app->mydir, configdir);
- strcat(app->mydir, "/colloquium");
-
- if ( !g_file_test(app->mydir, G_FILE_TEST_IS_DIR) ) {
-
- /* Folder not created yet */
- open_intro_doc(app);
- app->first_run = 1;
-
- if ( g_mkdir(app->mydir, S_IRUSR | S_IWUSR | S_IXUSR) ) {
- fprintf(stderr, _("Failed to create config folder\n"));
- }
- }
-
- /* Read config file */
- tmp = malloc(strlen(app->mydir)+32);
- if ( tmp != NULL ) {
-
- tmp[0] = '\0';
- strcat(tmp, app->mydir);
- strcat(tmp, "/config");
-
- /* Create default config file if it doesn't exist */
- if ( !g_file_test(tmp, G_FILE_TEST_EXISTS) ) {
- create_config(tmp);
- }
-
- read_config(tmp, app);
- free(tmp);
- }
-}
-
-
-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)
-{
- app->imagestore = NULL;
- app->hidepointer = 0;
-}
-
-
-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);
-
- app->first_run = 0; /* Will be updated at "startup" if appropriate */
-
- return app;
-}
-
-
-static void show_help(const char *s)
-{
- printf(_("Syntax: %s [options] [<file.sc>]\n\n"), s);
- printf(_("Narrative-based presentation system.\n\n"
- " -h, --help Display this help message.\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;
- }
-
- }
-
-#if !GLIB_CHECK_VERSION(2,36,0)
- g_type_init();
-#endif
-
- bindtextdomain("colloquium", LOCALEDIR);
- textdomain("colloquium");
-
- app = colloquium_new();
- status = g_application_run(G_APPLICATION(app), argc, argv);
- g_object_unref(app);
- return status;
-}
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