src/main.c

   1 /*
   2  * Copyright (C) 2010-2012 jeanfi@gmail.com
   3  *
   4  * This program is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU General Public License as
   6  * published by the Free Software Foundation; either version 2 of the
   7  * License, or (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful, but
  10  * WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  17  * 02110-1301 USA
  18  */
  19 #include <stdio.h>
  20 #include <stdlib.h>
  21 #include <string.h>
  22
  23 #include <json/json.h>
  24
  25 #include <gtk/gtk.h>
  26
  27 #include "tw.h"
  28
  29 static struct task **tasks;
  30 static GtkTextView *w_note;
  31 static GtkEntry *w_description;
  32 static GtkTreeView *w_treeview;
  33
  34 static struct task *get_selected_task(GtkTreeView *treeview)
  35 {
  36         GtkTreePath *path;
  37         GtkTreeViewColumn *cols;
  38         gint *i;
  39         struct task *task;
  40
  41         gtk_tree_view_get_cursor(treeview, &path, &cols);
  42
  43         if (path) {
  44                 i = gtk_tree_path_get_indices(path);
  45
  46                 if (i)
  47                         printf("row selected: %d\n", *i);
  48
  49                 task = tasks[*i];
  50
  51                 gtk_tree_path_free(path);
  52
  53                 return task;
  54         }
  55
  56         return NULL;
  57 }
  58
  59 static void refresh()
  60 {
  61         GtkTreeModel *model;
  62         struct task **tasks_cur;
  63         struct task *task;
  64         GtkTreeIter iter;
  65         int i;
  66
  67         tasks = get_all_tasks();
  68
  69         model = gtk_tree_view_get_model(GTK_TREE_VIEW(w_treeview));
  70         gtk_list_store_clear(GTK_LIST_STORE(model));
  71         for (tasks_cur = tasks, i = 0; *tasks_cur; tasks_cur++, i++) {
  72                 task = (*tasks_cur);
  73
  74                 gtk_list_store_append(GTK_LIST_STORE(model), &iter);
  75
  76                 if (task->project)
  77                         gtk_list_store_set(GTK_LIST_STORE(model),
  78                                            &iter,
  79                                            2, task->project,
  80                                            -1);
  81
  82                 gtk_list_store_set(GTK_LIST_STORE(model),
  83                                    &iter,
  84                                    0, (*tasks_cur)->id,
  85                                    1, (*tasks_cur)->description,
  86                                    -1);
  87         }
  88 }
  89
  90 static int tasksave_clicked_cbk(GtkButton *btn, gpointer data)
  91 {
  92         struct task *task;
  93         GtkTextBuffer *buf;
  94         char *txt, *opts;
  95         GtkTextIter sIter, eIter;
  96         const char *ctxt;
  97
  98         task = get_selected_task(GTK_TREE_VIEW(w_treeview));
  99
 100         printf("tasksave_clicked_cbk %d\n", task->id);
 101
 102         if (task->note) {
 103                 buf = gtk_text_view_get_buffer(w_note);
 104
 105                 gtk_text_buffer_get_iter_at_offset(buf, &sIter, 0);
 106                 gtk_text_buffer_get_iter_at_offset(buf, &eIter, -1);
 107                 txt = gtk_text_buffer_get_text(buf, &sIter, &eIter, TRUE);
 108
 109                 txt = escape(txt);
 110
 111                 printf("%s\n", txt);
 112         }
 113
 114         ctxt = gtk_entry_get_text(w_description);
 115         txt = escape(ctxt);
 116
 117         opts = malloc(1
 118                       + strlen(task->uuid)
 119                       + strlen(" modify description:\"")
 120                       + strlen(txt)
 121                       + strlen("\"")
 122                       + 1);
 123         sprintf(opts, " %s modify \"%s\"", task->uuid, txt);
 124
 125         task_exec(opts);
 126
 127         free(txt);
 128
 129         refresh();
 130
 131         return FALSE;
 132 }
 133
 134 static int refresh_clicked_cbk(GtkButton *btn, gpointer data)
 135 {
 136         printf("refresh_clicked_cbk\n");
 137         refresh();
 138
 139         return FALSE;
 140 }
 141
 142 static int cursor_changed_cbk(GtkTreeView *treeview, gpointer data)
 143 {
 144         struct task *task;
 145         GtkTextBuffer *buf;
 146
 147         printf("cursor_changed_cbk\n");
 148
 149         task = get_selected_task(treeview);
 150
 151         if (task) {
 152
 153                 if (task->note) {
 154                         buf = gtk_text_view_get_buffer(w_note);
 155                         gtk_text_buffer_set_text(buf,
 156                                                  task->note,
 157                                                  strlen(task->note));
 158                 }
 159
 160                 gtk_entry_set_text(w_description, task->description);
 161         }
 162
 163         return FALSE;
 164 }
 165
 166 int main(int argc, char **argv)
 167 {
 168         GtkWidget *window;
 169         GtkWidget *btn;
 170         GtkBuilder *builder;
 171
 172         gtk_init(NULL, NULL);
 173         builder = gtk_builder_new();
 174         gtk_builder_add_from_file
 175                 (builder,
 176                  PACKAGE_DATA_DIR G_DIR_SEPARATOR_S "gtask.glade",
 177                  NULL);
 178         window = GTK_WIDGET(gtk_builder_get_object(builder, "window"));
 179         printf("%p\n", window);
 180
 181         w_treeview = GTK_TREE_VIEW(gtk_builder_get_object(builder, "treeview"));
 182
 183         w_note = GTK_TEXT_VIEW(gtk_builder_get_object(builder, "tasknote"));
 184
 185         w_description = GTK_ENTRY(gtk_builder_get_object(builder,
 186                                                          "taskdescription"));
 187
 188         refresh();
 189
 190         g_signal_connect(w_treeview,
 191                          "cursor-changed", (GCallback)cursor_changed_cbk, tasks);
 192
 193         btn = GTK_WIDGET(gtk_builder_get_object(builder, "tasksave"));
 194         g_signal_connect(btn,
 195                          "clicked", (GCallback)tasksave_clicked_cbk, tasks);
 196
 197         btn = GTK_WIDGET(gtk_builder_get_object(builder, "refresh"));
 198         g_signal_connect(btn,
 199                          "clicked", (GCallback)refresh_clicked_cbk, tasks);
 200
 201         g_object_unref(G_OBJECT(builder));
 202
 203         gtk_widget_show_all(window);
 204
 205         gtk_main();
 206
 207         exit(EXIT_SUCCESS);
 208 }