refactoring
[ptask.git] / src / main.c
index 6efc6c7..3837be6 100644 (file)
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2010-2012 jeanfi@gmail.com
+ * Copyright (C) 2012-2013 jeanfi@gmail.com
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <getopt.h>
+#include <sys/stat.h>
 
 #include <json/json.h>
 
-#include <gtk/gtk.h>
+#include <glib/gi18n.h>
 
-#include "tw.h"
+#include <config.h>
 
+#include <log.h>
+#include <note.h>
+#include <tw.h>
+#include <ui.h>
+#include <ui_projecttree.h>
+#include <ui_taskpanel.h>
+#include <ui_tasktree.h>
+
+static const char *program_name;
 static struct task **tasks;
-static GtkTextView *w_note;
-static GtkEntry *w_description;
-static GtkEntry *w_project;
 static GtkTreeView *w_treeview;
-static GtkWidget *w_tasksave_btn;
 static GtkComboBox *w_status;
-static GtkComboBox *w_priority;
+static GSettings *settings;
 
 enum {
        COL_ID,
@@ -43,6 +50,49 @@ enum {
        COL_PRIORITY
 };
 
+static struct option long_options[] = {
+       {"version", no_argument, 0, 'v'},
+       {"help", no_argument, 0, 'h'},
+       {"debug", required_argument, 0, 'd'},
+       {0, 0, 0, 0}
+};
+
+static void print_version()
+{
+       printf("ptask %s\n", VERSION);
+       printf(_("Copyright (C) %s jeanfi@gmail.com\n"
+                "License GPLv2: GNU GPL version 2 or later "
+                "<http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>\n"
+                "This is free software: you are free to change and "
+                " redistribute it.\n"
+                "There is NO WARRANTY, to the extent permitted by law.\n"),
+              "2012-2013");
+}
+
+static void print_help()
+{
+       printf(_("Usage: %s [OPTION]...\n"), program_name);
+
+       puts(_("ptask is a task management user interface based"
+              " on taskwarrior."));
+
+       puts("");
+       puts(_("Options:"));
+       puts(_("  -h, --help          display this help and exit\n"
+              "  -v, --version       display version information and exit"));
+
+       puts("");
+
+       puts(_("  -d, --debug=LEVEL   "
+              "set the debug level, integer between 0 and 3"));
+
+       puts("");
+
+       printf(_("Report bugs to: %s\n"), PACKAGE_BUGREPORT);
+       puts("");
+       printf(_("%s home page: <%s>\n"), PACKAGE_NAME, PACKAGE_URL);
+}
+
 static struct task *get_selected_task(GtkTreeView *treeview)
 {
        GtkTreePath *path;
@@ -53,7 +103,7 @@ static struct task *get_selected_task(GtkTreeView *treeview)
        GValue value = {0,};
        const char *uuid;
 
-       printf("get_selected_task\n");
+       log_debug("get_selected_task");
 
        gtk_tree_view_get_cursor(treeview, &path, &cols);
 
@@ -74,75 +124,61 @@ static struct task *get_selected_task(GtkTreeView *treeview)
        return NULL;
 }
 
-static void clear_task_panel()
-{
-       GtkTextBuffer *buf;
-
-       gtk_widget_set_sensitive(w_tasksave_btn, 0);
-
-       buf = gtk_text_view_get_buffer(w_note);
-       gtk_text_buffer_set_text(buf, "", 0);
-       gtk_widget_set_sensitive(GTK_WIDGET(w_note), 0);
-
-       gtk_entry_set_text(w_description, "");
-       gtk_widget_set_sensitive(GTK_WIDGET(w_description), 0);
-
-       gtk_entry_set_text(w_project, "");
-       gtk_widget_set_sensitive(GTK_WIDGET(w_project), 0);
-
-       gtk_combo_box_set_active(w_priority, 0);
-       gtk_widget_set_sensitive(GTK_WIDGET(w_priority), 0);
-}
-
-static void refresh()
+void refresh()
 {
+       GtkWidget *dialog;
        GtkTreeModel *model;
        struct task **tasks_cur;
        struct task *task;
        int i;
        GtkTreeIter iter;
-       int status;
        const char *project;
 
-       printf("refresh\n");
-       clear_task_panel();
-
-       status = gtk_combo_box_get_active(w_status);
-       printf("status: %d\n", status);
-
-       switch (status) {
-       case 0:
-               tasks = tw_get_all_tasks("pending");
-               break;
-       case 1:
-               tasks = tw_get_all_tasks("completed");
-               break;
-       default:
-               tasks = tw_get_all_tasks("pending");
-       }
+       log_fct_enter();
+       ui_taskpanel_update(NULL);
+
+       if (tasks)
+               tw_task_list_free(tasks);
+
+       tasks = tw_get_all_tasks(ui_get_status_filter());
 
        model = gtk_tree_view_get_model(GTK_TREE_VIEW(w_treeview));
        gtk_list_store_clear(GTK_LIST_STORE(model));
-       for (tasks_cur = tasks, i = 0; *tasks_cur; tasks_cur++, i++) {
-               task = (*tasks_cur);
-
-               gtk_list_store_append(GTK_LIST_STORE(model), &iter);
-
-               if (task->project)
-                       project = task->project;
-               else
-                       project = "";
-
-               gtk_list_store_set(GTK_LIST_STORE(model),
-                                  &iter,
-                                  COL_ID, (*tasks_cur)->id,
-                                  COL_DESCRIPTION, (*tasks_cur)->description,
-                                  COL_PROJECT, project,
-                                  COL_UUID, (*tasks_cur)->uuid,
-                                  COL_PRIORITY, (*tasks_cur)->priority,
-                                  -1);
+
+       if (tasks) {
+               for (tasks_cur = tasks, i = 0; *tasks_cur; tasks_cur++, i++) {
+                       task = (*tasks_cur);
+
+                       gtk_list_store_append(GTK_LIST_STORE(model), &iter);
+
+                       if (task->project)
+                               project = task->project;
+                       else
+                               project = "";
+
+                       gtk_list_store_set(GTK_LIST_STORE(model),
+                                          &iter,
+                                          COL_ID, (*tasks_cur)->id,
+                                          COL_DESCRIPTION,
+                                          (*tasks_cur)->description,
+                                          COL_PROJECT, project,
+                                          COL_UUID, (*tasks_cur)->uuid,
+                                          COL_PRIORITY, (*tasks_cur)->priority,
+                                          -1);
+               }
+               ui_projecttree_update(tasks);
+       } else {
+               dialog = gtk_message_dialog_new(NULL,
+                                               GTK_DIALOG_DESTROY_WITH_PARENT,
+                                               GTK_MESSAGE_ERROR,
+                                               GTK_BUTTONS_CLOSE,
+                                               _("Error loading tasks, verify "
+                                                 "that a supported version of "
+                                                 "taskwarrior is installed "));
+               gtk_dialog_run(GTK_DIALOG(dialog));
+               gtk_widget_destroy(dialog);
        }
-       printf("refresh done\n");
+       log_fct(__func__, "EXIT");
 }
 
 int taskdone_clicked_cbk(GtkButton *btn, gpointer data)
@@ -156,237 +192,116 @@ int taskdone_clicked_cbk(GtkButton *btn, gpointer data)
        return FALSE;
 }
 
-static int tasksave_clicked_cbk(GtkButton *btn, gpointer data)
-{
-       struct task *task;
-       GtkTextBuffer *buf;
-       char *txt, *pri;
-       GtkTextIter sIter, eIter;
-       const char *ctxt;
-       int priority;
-
-       task = get_selected_task(GTK_TREE_VIEW(w_treeview));
-
-       printf("tasksave_clicked_cbk %d\n", task->id);
-
-       if (task->note) {
-               buf = gtk_text_view_get_buffer(w_note);
-
-               gtk_text_buffer_get_iter_at_offset(buf, &sIter, 0);
-               gtk_text_buffer_get_iter_at_offset(buf, &eIter, -1);
-               txt = gtk_text_buffer_get_text(buf, &sIter, &eIter, TRUE);
-
-               txt = escape(txt);
-
-               printf("%s\n", txt);
-       }
-
-       ctxt = gtk_entry_get_text(w_description);
-       if (!task->description || strcmp(ctxt, task->description))
-               tw_modify_description(task->uuid, ctxt);
-
-       ctxt = gtk_entry_get_text(w_project);
-       if (!task->project || strcmp(ctxt, task->project))
-               tw_modify_project(task->uuid, ctxt);
-
-       priority = gtk_combo_box_get_active(w_priority);
-       printf("priority: %d\n", priority);
-
-       switch (priority) {
-       case 3:
-               pri = "H";
-               break;
-       case 2:
-               pri = "M";
-               break;
-       case 1:
-               pri = "L";
-               break;
-       default:
-               pri = "";
-       }
-
-       if (strcmp(task->priority, pri))
-               tw_modify_priority(task->uuid, pri);
-
-       refresh();
-
-       return FALSE;
-}
-
 int refresh_clicked_cbk(GtkButton *btn, gpointer data)
 {
-       printf("refresh_clicked_cbk\n");
+       log_debug("refresh_clicked_cbk");
        refresh();
 
        return FALSE;
 }
 
-int newtask_clicked_cbk(GtkButton *btn, gpointer data)
-{
-       gint result;
-       static GtkDialog *diag;
-       GtkBuilder *builder;
-       GtkEntry *entry;
-       const char *ctxt;
-
-       printf("newtask_clicked_cbk\n");
-
-       builder = gtk_builder_new();
-       gtk_builder_add_from_file
-               (builder,
-                PACKAGE_DATA_DIR G_DIR_SEPARATOR_S "gtask.glade",
-                NULL);
-       diag = GTK_DIALOG(gtk_builder_get_object(builder, "diag_tasknew"));
-       gtk_builder_connect_signals(builder, NULL);
-
-       result = gtk_dialog_run(diag);
-
-       if (result == GTK_RESPONSE_ACCEPT) {
-               printf("ok\n");
-               entry = GTK_ENTRY(gtk_builder_get_object
-                                 (builder, "diag_tasknew_description"));
-               ctxt = gtk_entry_get_text(entry);
-
-               printf("%s\n", ctxt);
-
-               tw_add(ctxt);
-               refresh();
-       } else {
-               printf("cancel\n");
-       }
-
-       g_object_unref(G_OBJECT(builder));
-
-       gtk_widget_destroy(GTK_WIDGET(diag));
-
-       return FALSE;
-}
-
 static int status_changed_cbk(GtkComboBox *w, gpointer data)
 {
-       printf("status_changed_cbk\n");
+       log_debug("status_changed_cbk");
        refresh();
 
        return FALSE;
 }
 
-static int priority_to_int(const char *str)
-{
-       switch (*str) {
-       case 'H':
-               return 3;
-       case 'M':
-               return 2;
-       case 'L':
-               return 1;
-       default:
-               return 0;
-       }
-}
-
 static int cursor_changed_cbk(GtkTreeView *treeview, gpointer data)
 {
-       struct task *task;
-       GtkTextBuffer *buf;
-       int priority;
+       log_fct_enter();
 
-       printf("cursor_changed_cbk\n");
+       ui_taskpanel_update(get_selected_task(treeview));
 
-       task = get_selected_task(treeview);
+       log_fct_exit();
 
-       if (task) {
+       return FALSE;
+}
 
-               buf = gtk_text_view_get_buffer(w_note);
-               if (task->note)
-                       gtk_text_buffer_set_text(buf,
-                                                task->note,
-                                                strlen(task->note));
-               else
-                       gtk_text_buffer_set_text(buf, "", 0);
-               gtk_widget_set_sensitive(GTK_WIDGET(w_note), 1);
+static void log_init()
+{
+       char *home, *path, *dir;
 
-               gtk_entry_set_text(w_description, task->description);
-               gtk_widget_set_sensitive(GTK_WIDGET(w_description), 1);
+       home = getenv("HOME");
 
-               if (task->project)
-                       gtk_entry_set_text(w_project, task->project);
-               else
-                       gtk_entry_set_text(w_project, "");
-               gtk_widget_set_sensitive(GTK_WIDGET(w_project), 1);
+       if (!home)
+               return ;
 
-               gtk_widget_set_sensitive(w_tasksave_btn, 1);
+       dir = malloc(strlen(home)+1+strlen(".ptask")+1);
+       sprintf(dir, "%s/%s", home, ".ptask");
+       mkdir(dir, 0777);
 
-               gtk_widget_set_sensitive(GTK_WIDGET(w_priority), 1);
-               priority = priority_to_int(task->priority);
-               gtk_combo_box_set_active(w_priority, priority);
-       } else {
-               printf("clear task widgets\n");
-               clear_task_panel();
-               printf("clear task widgets done\n");
-       }
+       path = malloc(strlen(dir)+1+strlen("log")+1);
+       sprintf(path, "%s/%s", dir, "log");
 
-       return FALSE;
-}
+       log_open(path);
 
-static gint priority_cmp(GtkTreeModel *model,
-                        GtkTreeIter *a,
-                        GtkTreeIter *b,
-                        gpointer user_data)
-{
-       GValue v1 = {0,}, v2 = {0,};
-       const char *str1, *str2;
-       int i1, i2;
-
-       gtk_tree_model_get_value(model, a, COL_PRIORITY, &v1);
-       str1 = g_value_get_string(&v1);
-       i1 = priority_to_int(str1);
-
-       gtk_tree_model_get_value(model, b, COL_PRIORITY, &v2);
-       str2 = g_value_get_string(&v2);
-       i2 = priority_to_int(str2);
-
-       if (i1 < i2)
-               return -1;
-       else if (i1 > i2)
-               return 1;
-       else
-               return 0;
+       free(dir);
+       free(path);
 }
 
 int main(int argc, char **argv)
 {
-       GtkWidget *window;
-       GtkWidget *btn;
+       GtkWindow *window;
        GtkBuilder *builder;
-       GtkTreeModel *model;
+       int optc, cmdok, opti;
+
+       program_name = argv[0];
+
+       setlocale(LC_ALL, "");
+
+#if ENABLE_NLS
+       bindtextdomain(PACKAGE, LOCALEDIR);
+       textdomain(PACKAGE);
+#endif
+
+       cmdok = 1;
+       while ((optc = getopt_long(argc, argv, "vhd:", long_options,
+                                  &opti)) != -1) {
+               switch (optc) {
+               case 'h':
+                       print_help();
+                       exit(EXIT_SUCCESS);
+               case 'v':
+                       print_version();
+                       exit(EXIT_SUCCESS);
+               case 'd':
+                       log_level = atoi(optarg);
+                       log_info(_("Enables debug mode."));
+                       break;
+               default:
+                       cmdok = 0;
+                       break;
+               }
+       }
+
+       if (!cmdok || optind != argc) {
+               fprintf(stderr, _("Try `%s --help' for more information.\n"),
+                       program_name);
+               exit(EXIT_FAILURE);
+       }
+
+       log_init();
 
        gtk_init(NULL, NULL);
+
+       settings = g_settings_new("ptask");
+
        builder = gtk_builder_new();
        gtk_builder_add_from_file
                (builder,
-                PACKAGE_DATA_DIR G_DIR_SEPARATOR_S "gtask.glade",
+                PACKAGE_DATA_DIR G_DIR_SEPARATOR_S "ptask.glade",
                 NULL);
-       window = GTK_WIDGET(gtk_builder_get_object(builder, "window"));
+       window = create_window(builder, settings);
 
-       w_treeview = GTK_TREE_VIEW(gtk_builder_get_object(builder, "treeview"));
-       model = gtk_tree_view_get_model(GTK_TREE_VIEW(w_treeview));
-       gtk_tree_sortable_set_sort_func(GTK_TREE_SORTABLE(model),
-                                       COL_PRIORITY,
-                                       priority_cmp,
-                                       NULL,
-                                       NULL);
+       ui_taskpanel_init(builder);
+       ui_tasktree_init(builder);
+       ui_projecttree_init(builder);
 
-       w_note = GTK_TEXT_VIEW(gtk_builder_get_object(builder, "tasknote"));
+       w_treeview = GTK_TREE_VIEW(gtk_builder_get_object(builder, "tasktree"));
 
-       w_description = GTK_ENTRY(gtk_builder_get_object(builder,
-                                                        "taskdescription"));
-       w_project = GTK_ENTRY(gtk_builder_get_object(builder, "taskproject"));
        w_status = GTK_COMBO_BOX(gtk_builder_get_object(builder, "status"));
-       w_priority = GTK_COMBO_BOX(gtk_builder_get_object(builder,
-                                                         "taskpriority"));
-
-       refresh();
 
        gtk_builder_connect_signals(builder, NULL);
 
@@ -396,15 +311,12 @@ int main(int argc, char **argv)
        g_signal_connect(w_status,
                         "changed", (GCallback)status_changed_cbk,
                         tasks);
-       btn = GTK_WIDGET(gtk_builder_get_object(builder, "tasksave"));
-       g_signal_connect(btn,
-                        "clicked", (GCallback)tasksave_clicked_cbk, tasks);
-       gtk_widget_set_sensitive(btn, 0);
-       w_tasksave_btn = btn;
 
        g_object_unref(G_OBJECT(builder));
 
-       gtk_widget_show_all(window);
+       refresh();
+
+       gtk_widget_show_all(GTK_WIDGET(window));
 
        gtk_main();