geanyprj.c

   1 /*
   2  *  geanyprj - Alternative project support for geany light IDE.
   3  *
   4  *  Copyright 2007 Frank Lanitz <frank(at)frank(dot)uvena(dot)de>
   5  *  Copyright 2007 Enrico Tröger <enrico.troeger@uvena.de>
   6  *  Copyright 2007 Nick Treleaven <nick.treleaven@btinternet.com>
   7  *  Copyright 2007,2008 Yura Siamashka <yurand2@gmail.com>
   8  *
   9  *  This program is free software: you can redistribute it and/or modify
  10  *  it under the terms of the GNU General Public License as published by
  11  *  the Free Software Foundation, either version 3 of the License, or
  12  *  (at your option) any later version.
  13  *
  14  *  This program is distributed in the hope that it will be useful,
  15  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *  GNU General Public License for more details.
  18  *
  19  *  You should have received a copy of the GNU General Public License
  20  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  21  */
  22
  23 #include <sys/time.h>
  24
  25 #include "geany.h"
  26 #include "support.h"
  27 #include "prefs.h"
  28 #include "plugindata.h"
  29 #include "document.h"
  30 #include "filetypes.h"
  31 #include "utils.h"
  32 #include "pluginmacros.h"
  33
  34 #include "project.h"
  35
  36 #include "geanyprj.h"
  37
  38 VERSION_CHECK(38);
  39 PLUGIN_INFO(_("Project"), _("Alternative project support."), VERSION,
  40             _("Yura Siamashka <yurand2@gmail.com>"));
  41
  42 PluginFields *plugin_fields;
  43 GeanyData *geany_data;
  44
  45
  46 static void
  47 reload_project()
  48 {
  49         gint idx;
  50         gchar *dir;
  51         gchar *proj;
  52
  53         debug("%s\n", __FUNCTION__);
  54
  55         idx = p_document->get_cur_idx();
  56         if (!DOC_IDX_VALID(idx) || doc_list[idx].file_name == NULL)
  57                 return;
  58
  59         dir = g_path_get_dirname(doc_list[idx].file_name);
  60         proj = find_file_path(dir, ".geanyprj");
  61
  62         // This is not our project, close it as best as we can
  63         if (project && project->type != PROJECT_TYPE)
  64         {
  65                 debug("%s Closing unknown project type \n", __FUNCTION__);
  66                 xproject_close(TRUE);
  67         }
  68
  69         if (!proj)
  70         {
  71                 if (project)
  72                         xproject_close(TRUE);
  73                 return;
  74         }
  75
  76         if (!project)
  77         {
  78                 xproject_open(proj);
  79         }
  80         else if (strcmp(proj, g_current_project->path) != 0)
  81         {
  82                 xproject_close(TRUE);
  83                 xproject_open(proj);
  84         }
  85         if (proj)
  86                 g_free(proj);
  87 }
  88
  89 static void
  90 on_doc_save(GObject * obj, gint idx, gpointer user_data)
  91 {
  92         TMWorkObject *tm_obj;
  93         gint i;
  94         gchar *name;
  95
  96         debug("%s obj=%p, idx = %d, user_data = %p\n", __FUNCTION__, obj, idx, user_data);
  97         g_return_if_fail(DOC_IDX_VALID(idx) && doc_list[idx].file_name != NULL);
  98
  99         name = g_path_get_basename(doc_list[idx].file_name);
 100         if (g_current_project && strcmp(name, ".geanyprj") == 0)
 101         {
 102                 xproject_close(FALSE);
 103         }
 104         reload_project();
 105         xproject_update_tag(doc_list[idx].file_name);
 106 }
 107
 108 static void
 109 on_doc_open(GObject * obj, gint idx, gpointer user_data)
 110 {
 111         debug("%s obj=%p, idx = %d, user_data = %p\n", __FUNCTION__, obj, idx, user_data);
 112         reload_project();
 113 }
 114
 115 static void
 116 on_doc_activate(GObject * obj, gint idx, gpointer user_data)
 117 {
 118         debug("%s obj=%p, idx = %d, user_data = %p\n", __FUNCTION__, obj, idx, user_data);
 119         reload_project();
 120 }
 121
 122 GeanyCallback geany_callbacks[] = {
 123         {"document-open", (GCallback) & on_doc_open, TRUE, NULL},
 124         {"document-save", (GCallback) & on_doc_save, TRUE, NULL},
 125         {"document-activate", (GCallback) & on_doc_activate, TRUE, NULL},
 126         {NULL, NULL, FALSE, NULL}
 127 };
 128
 129 /* Called by Geany to initialize the plugin */
 130 void
 131 init(GeanyData * data)
 132 {
 133         GtkWidget *prj = p_support->lookup_widget(GTK_WIDGET(app->window), "menu_project1");
 134         tools_menu_init();
 135
 136         gtk_widget_set_child_visible(prj, FALSE);
 137         gtk_widget_set_size_request(prj, 0, 0);
 138
 139         xproject_init();
 140         create_sidebar();
 141         reload_project();
 142 }
 143
 144 /* Called by Geany before unloading the plugin. */
 145 void
 146 cleanup()
 147 {
 148         gint i;
 149
 150         GtkWidget *prj = p_support->lookup_widget(GTK_WIDGET(app->window), "menu_project1");
 151         gtk_widget_set_child_visible(prj, TRUE);
 152         gtk_widget_set_size_request(prj, -1, -1);
 153
 154         tools_menu_uninit();
 155
 156         if (project)
 157         {
 158                 xproject_close(TRUE);
 159         }
 160
 161         if (g_current_project)
 162                 geany_project_free(g_current_project);
 163         g_current_project = NULL;
 164
 165         xproject_cleanup();
 166         destroy_sidebar();
 167 }