]> git.tdb.fi Git - ext/subsurface.git/blobdiff - main.c
Separate out the UI from the program logic
[ext/subsurface.git] / main.c
diff --git a/main.c b/main.c
index 57c8f70e66a92a67c22c263a9c2ca737e378313a..3e4145645ba9ed48ecdf647e865d414b291e224c 100644 (file)
--- a/main.c
+++ b/main.c
@@ -1,13 +1,20 @@
+/* main.c */
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
 #include <time.h>
 
+#include <gconf/gconf-client.h>
+
 #include "dive.h"
-#include "display.h"
+#include "divelist.h"
+
+GConfClient *gconf;
+struct units output_units;
 
-GtkWidget *main_window;
+#define GCONF_NAME(x) "/apps/subsurface/" #x
 
+/* random helper functions, used here or elsewhere */
 static int sortfn(const void *_a, const void *_b)
 {
        const struct dive *a = *(void **)_a;
@@ -20,11 +27,28 @@ static int sortfn(const void *_a, const void *_b)
        return 0;
 }
 
+const char *weekday(int wday)
+{
+       static const char wday_array[7][4] = {
+               "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
+       };
+       return wday_array[wday];
+}
+
+const char *monthname(int mon)
+{
+       static const char month_array[12][4] = {
+               "Jan", "Feb", "Mar", "Apr", "May", "Jun",
+               "Jul", "Aug", "Oct", "Sep", "Nov", "Dec",
+       };
+       return month_array[mon];
+}
+
 /*
  * This doesn't really report anything at all. We just sort the
  * dives, the GUI does the reporting
  */
-static void report_dives(void)
+void report_dives(void)
 {
        int i;
 
@@ -70,122 +94,42 @@ static void parse_argument(const char *arg)
        } while (*++p);
 }
 
-static void on_destroy(GtkWidget* w, gpointer data)
+void update_dive(struct dive *new_dive)
 {
-       gtk_main_quit();
-}
-
-static GtkWidget *dive_profile;
+       static struct dive *buffered_dive;
+       struct dive *old_dive = buffered_dive;
 
-void repaint_dive(void)
-{
-       update_dive_info(current_dive);
-       gtk_widget_queue_draw(dive_profile);
-}
-
-static char *existing_filename;
-
-static void file_open(GtkWidget *w, gpointer data)
-{
-       GtkWidget *dialog;
-       dialog = gtk_file_chooser_dialog_new("Open File",
-               GTK_WINDOW(main_window),
-               GTK_FILE_CHOOSER_ACTION_OPEN,
-               GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
-               GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
-               NULL);
-
-       if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
-               char *filename;
-               filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
-               printf("Open: '%s'\n", filename);
-               g_free(filename);
+       if (old_dive) {
+               flush_dive_info_changes(old_dive);
+               flush_dive_equipment_changes(old_dive);
+               flush_divelist(old_dive);
        }
-       gtk_widget_destroy(dialog);
-}
-
-static void file_save(GtkWidget *w, gpointer data)
-{
-       GtkWidget *dialog;
-       dialog = gtk_file_chooser_dialog_new("Save File",
-               GTK_WINDOW(main_window),
-               GTK_FILE_CHOOSER_ACTION_SAVE,
-               GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
-               GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
-               NULL);
-       gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER(dialog), TRUE);
-       if (!existing_filename) {
-               gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(dialog), "Untitled document");
-       } else
-               gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(dialog), existing_filename);
-
-       if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
-               char *filename;
-               filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
-               save_dives(filename);
-               g_free(filename);
+       if (new_dive) {
+               show_dive_info(new_dive);
+               show_dive_equipment(new_dive);
        }
-       gtk_widget_destroy(dialog);
-}
-
-static void quit(GtkWidget *w, gpointer data)
-{
-       gtk_main_quit();
+       buffered_dive = new_dive;
 }
 
-static GtkActionEntry menu_items[] = {
-       { "FileMenuAction", GTK_STOCK_FILE, "File", NULL, NULL, NULL},
-       { "OpenFile",       GTK_STOCK_OPEN, NULL,   "<control>O", NULL, G_CALLBACK(file_open) },
-       { "SaveFile",       GTK_STOCK_SAVE, NULL,   "<control>S", NULL, G_CALLBACK(file_save) },
-       { "Quit",           GTK_STOCK_QUIT, NULL,   "<control>Q", NULL, G_CALLBACK(quit) },
-};
-static gint nmenu_items = sizeof (menu_items) / sizeof (menu_items[0]);
-
-static const gchar* ui_string = " \
-       <ui> \
-               <menubar name=\"MainMenu\"> \
-                       <menu name=\"FileMenu\" action=\"FileMenuAction\"> \
-                               <menuitem name=\"Open\" action=\"OpenFile\" /> \
-                               <menuitem name=\"Save\" action=\"SaveFile\" /> \
-                               <menuitem name=\"Quit\" action=\"Quit\" /> \
-                       </menu> \
-               </menubar> \
-       </ui> \
-";
-
-static GtkWidget *get_menubar_menu(GtkWidget *window)
+void renumber_dives(int nr)
 {
-       GtkActionGroup *action_group = gtk_action_group_new("Menu");
-       gtk_action_group_add_actions(action_group, menu_items, nmenu_items, 0);
-
-       GtkUIManager *ui_manager = gtk_ui_manager_new();
-       gtk_ui_manager_insert_action_group(ui_manager, action_group, 0);
-       GError* error = 0;
-       gtk_ui_manager_add_ui_from_string(GTK_UI_MANAGER(ui_manager), ui_string, -1, &error);
-
-       gtk_window_add_accel_group(GTK_WINDOW(window), gtk_ui_manager_get_accel_group(ui_manager));
-       GtkWidget* menu = gtk_ui_manager_get_widget(ui_manager, "/MainMenu");
+       int i;
 
-       return menu;
+       for (i = 0; i < dive_table.nr; i++) {
+               struct dive *dive = dive_table.dives[i];
+               dive->number = nr + i;
+       }
 }
 
 int main(int argc, char **argv)
 {
        int i;
-       GtkWidget *win;
-       GtkWidget *divelist;
-       GtkWidget *paned;
-       GtkWidget *info_box;
-       GtkWidget *notebook;
-       GtkWidget *frame;
-       GtkWidget *dive_info;
-       GtkWidget *menubar;
-       GtkWidget *vbox;
 
+       output_units = SI_units;
        parse_xml_init();
 
-       gtk_init(&argc, &argv);
-
+       init_ui(argc, argv);
+       
        for (i = 1; i < argc; i++) {
                const char *a = argv[i];
 
@@ -193,52 +137,20 @@ int main(int argc, char **argv)
                        parse_argument(a);
                        continue;
                }
-               parse_xml_file(a);
+               GError *error = NULL;
+               parse_xml_file(a, &error);
+               
+               if (error != NULL)
+               {
+                       report_error(error);
+                       g_error_free(error);
+                       error = NULL;
+               }
        }
 
        report_dives();
+       dive_list_update_dives();
 
-       win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
-       g_signal_connect(G_OBJECT(win), "destroy", G_CALLBACK(on_destroy), NULL);
-       main_window = win;
-
-       vbox = gtk_vbox_new(FALSE, 0);
-       gtk_container_add(GTK_CONTAINER(win), vbox);
-
-       menubar = get_menubar_menu(win);
-       gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, FALSE, 0);
-
-       /* HPane for left the dive list, and right the dive info */
-       paned = gtk_hpaned_new();
-       gtk_box_pack_end(GTK_BOX(vbox), paned, TRUE, TRUE, 0);
-
-       /* Create the atual divelist */
-       divelist = create_dive_list();
-       gtk_paned_add1(GTK_PANED(paned), divelist);
-
-       /* VBox for dive info, and tabs */
-       info_box = gtk_vbox_new(FALSE, 5);
-       gtk_paned_add2(GTK_PANED(paned), info_box);
-
-       /* Frame for minimal dive info */
-       frame = dive_info_frame();
-       gtk_box_pack_start(GTK_BOX(info_box), frame, FALSE, TRUE, 5);
-
-       /* Notebook for dive info vs profile vs .. */
-       notebook = gtk_notebook_new();
-       gtk_box_pack_start(GTK_BOX(info_box), notebook, TRUE, TRUE, 5);
-
-       /* Frame for dive profile */
-       dive_profile = dive_profile_widget();
-       gtk_notebook_append_page(GTK_NOTEBOOK(notebook), dive_profile, gtk_label_new("Dive Profile"));
-
-       /* Frame for extended dive info */
-       dive_info = extended_dive_info_widget();
-       gtk_notebook_append_page(GTK_NOTEBOOK(notebook), dive_info, gtk_label_new("Extended dive Info"));
-
-       gtk_widget_set_app_paintable(win, TRUE);
-       gtk_widget_show_all(win);
-
-       gtk_main();
+       run_ui();
        return 0;
 }