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         printf("get_selected_task\n");
  42
  43         gtk_tree_view_get_cursor(treeview, &path, &cols);
  44
  45         if (path) {
  46                 i = gtk_tree_path_get_indices(path);
  47
  48                 if (i)
  49                         printf("row selected: %d\n", *i);
  50
  51                 task = tasks[*i];
  52
  53                 gtk_tree_path_free(path);
  54
  55                 return task;
  56         }
  57
  58         printf("get_selected_task returns NULL\n");
  59
  60         return NULL;
  61 }
  62
  63 static void refresh()
  64 {
  65         GtkTreeModel *model;
  66         struct task **tasks_cur;
  67         struct task *task;
  68         int i;
  69         GtkTreeIter iter;
  70         /*GtkTreeSelection *sel;*/
  71
  72         tasks = get_all_tasks();
  73
  74         model = gtk_tree_view_get_model(GTK_TREE_VIEW(w_treeview));
  75         gtk_list_store_clear(GTK_LIST_STORE(model));
  76         for (tasks_cur = tasks, i = 0; *tasks_cur; tasks_cur++, i++) {
  77                 task = (*tasks_cur);
  78
  79                 gtk_list_store_append(GTK_LIST_STORE(model), &iter);
  80
  81                 if (task->project)
  82                         gtk_list_store_set(GTK_LIST_STORE(model),
  83                                            &iter,
  84                                            2, task->project,
  85                                            -1);
  86
  87                 gtk_list_store_set(GTK_LIST_STORE(model),
  88                                    &iter,
  89                                    0, (*tasks_cur)->id,
  90                                    1, (*tasks_cur)->description,
  91                                    -1);
  92         }
  93
  94         /*
  95         sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(w_treeview));
  96         gtk_tree_model_get_iter_first(model, &iter);
  97         gtk_tree_selection_select_iter(sel, &iter);*/
  98 }
  99
 100 static int tasksave_clicked_cbk(GtkButton *btn, gpointer data)
 101 {
 102         struct task *task;
 103         GtkTextBuffer *buf;
 104         char *txt, *opts;
 105         GtkTextIter sIter, eIter;
 106         const char *ctxt;
 107
 108         task = get_selected_task(GTK_TREE_VIEW(w_treeview));
 109
 110         printf("tasksave_clicked_cbk %d\n", task->id);
 111
 112         if (task->note) {
 113                 buf = gtk_text_view_get_buffer(w_note);
 114
 115                 gtk_text_buffer_get_iter_at_offset(buf, &sIter, 0);
 116                 gtk_text_buffer_get_iter_at_offset(buf, &eIter, -1);
 117                 txt = gtk_text_buffer_get_text(buf, &sIter, &eIter, TRUE);
 118
 119                 txt = escape(txt);
 120
 121                 printf("%s\n", txt);
 122         }
 123
 124         ctxt = gtk_entry_get_text(w_description);
 125         txt = escape(ctxt);
 126
 127         opts = malloc(1
 128                       + strlen(task->uuid)
 129                       + strlen(" modify description:\"")
 130                       + strlen(txt)
 131                       + strlen("\"")
 132                       + 1);
 133         sprintf(opts, " %s modify \"%s\"", task->uuid, txt);
 134
 135         task_exec(opts);
 136
 137         free(txt);
 138
 139         refresh();
 140
 141         return FALSE;
 142 }
 143
 144 static int refresh_clicked_cbk(GtkButton *btn, gpointer data)
 145 {
 146         printf("refresh_clicked_cbk\n");
 147         refresh();
 148
 149         return FALSE;
 150 }
 151
 152 static int cursor_changed_cbk(GtkTreeView *treeview, gpointer data)
 153 {
 154         struct task *task;
 155         GtkTextBuffer *buf;
 156
 157         printf("cursor_changed_cbk\n");
 158
 159         task = get_selected_task(treeview);
 160
 161         if (task) {
 162
 163                 if (task->note) {
 164                         buf = gtk_text_view_get_buffer(w_note);
 165                         gtk_text_buffer_set_text(buf,
 166                                                  task->note,
 167                                                  strlen(task->note));
 168                 }
 169
 170                 gtk_entry_set_text(w_description, task->description);
 171         }
 172
 173         return FALSE;
 174 }
 175
 176 int main(int argc, char **argv)
 177 {
 178         GtkWidget *window;
 179         GtkWidget *btn;
 180         GtkBuilder *builder;
 181
 182         gtk_init(NULL, NULL);
 183         builder = gtk_builder_new();
 184         gtk_builder_add_from_file
 185                 (builder,
 186                  PACKAGE_DATA_DIR G_DIR_SEPARATOR_S "gtask.glade",
 187                  NULL);
 188         window = GTK_WIDGET(gtk_builder_get_object(builder, "window"));
 189         printf("%p\n", window);
 190
 191         w_treeview = GTK_TREE_VIEW(gtk_builder_get_object(builder, "treeview"));
 192
 193         w_note = GTK_TEXT_VIEW(gtk_builder_get_object(builder, "tasknote"));
 194
 195         w_description = GTK_ENTRY(gtk_builder_get_object(builder,
 196                                                          "taskdescription"));
 197
 198         refresh();
 199
 200         g_signal_connect(w_treeview,
 201                          "cursor-changed", (GCallback)cursor_changed_cbk, tasks);
 202
 203         btn = GTK_WIDGET(gtk_builder_get_object(builder, "tasksave"));
 204         g_signal_connect(btn,
 205                          "clicked", (GCallback)tasksave_clicked_cbk, tasks);
 206
 207         btn = GTK_WIDGET(gtk_builder_get_object(builder, "refresh"));
 208         g_signal_connect(btn,
 209                          "clicked", (GCallback)refresh_clicked_cbk, tasks);
 210
 211         g_object_unref(G_OBJECT(builder));
 212
 213         gtk_widget_show_all(window);
 214
 215         gtk_main();
 216
 217         exit(EXIT_SUCCESS);
 218 }