[gnome-latex: 186/205] File browser option: show hidden files

[Sébastien Wilmet <swilmet src gnome org>]

commit 817890817eeccb763fc52da4c0a9d31a61565a49
Author: Sébastien Wilmet <sebastien wilmet gmail com>
Date:   Mon Jan 25 01:08:57 2010 +0100

    File browser option: show hidden files

 TODO               |  3 ---
 src/file_browser.c |  3 ++-
 src/main.h         |  1 +
 src/prefs.c        | 56 ++++++++++++++++++++++++++++++++++++++++++++++++++----
 4 files changed, 55 insertions(+), 8 deletions(-)
---
diff --git a/TODO b/TODO
index f3f25d4..b59d209 100644
--- a/TODO
+++ b/TODO
@@ -1,11 +1,8 @@
 TODO LaTeXila
 
 - File browser
-       - optimisations, check memory leaks, ...
-       - two cell renderers (icon + basename) in one column
        - list with all parent directories
        - sort with GtkTreeSortable?
-       - option in preferences: show all files + show hidden files
 
 - Some various improvements:
        - Make a copy of a file before saving it for the first time (with a name like "file~")
diff --git a/src/file_browser.c b/src/file_browser.c
index ffe312f..4740980 100644
--- a/src/file_browser.c
+++ b/src/file_browser.c
@@ -171,7 +171,8 @@ fill_list_store_with_current_dir (void)
        while ((read_name = g_dir_read_name (dir)) != NULL)
        {
                // not show hidden files
-               if (read_name[0] == '.')
+               if (read_name[0] == '.' && (! latexila.prefs.file_browser_show_all_files
+                                       || ! latexila.prefs.file_browser_show_hidden_files))
                        continue;
 
                gchar *full_path = g_build_filename (latexila.prefs.file_browser_dir,
diff --git a/src/main.h b/src/main.h
index e9cbe07..0d39920 100644
--- a/src/main.h
+++ b/src/main.h
@@ -83,6 +83,7 @@ typedef struct
        gchar                                   *file_chooser_dir;
        gchar                                   *file_browser_dir;
        gboolean                                file_browser_show_all_files;
+       gboolean                                file_browser_show_hidden_files;
        GPtrArray                               *list_opened_docs;
        gboolean                                reopen_files_on_startup;
        gboolean                                delete_aux_files;
diff --git a/src/prefs.c b/src/prefs.c
index 9def880..3b11e10 100644
--- a/src/prefs.c
+++ b/src/prefs.c
@@ -62,6 +62,10 @@ static void cb_pref_compile_non_stop (GtkToggleButton *toggle_button,
                gpointer user_data);
 static void cb_style_scheme_changed (GtkTreeSelection *selection,
                gpointer user_data);
+static void cb_file_browser_show_all_files (GtkToggleButton *toggle_button,
+               gpointer user_data);
+static void cb_file_browser_show_hidden_files (GtkToggleButton *toggle_button,
+               gpointer user_data);
 static void cb_delete_aux_files (GtkToggleButton *toggle_button,
                gpointer user_data);
 static void cb_toolbars_horizontal (GtkToggleButton *toggle_button,
@@ -96,6 +100,7 @@ static gboolean compile_non_stop_                            = FALSE;
 static gboolean delete_aux_files_                              = FALSE;
 static gboolean reopen_files_on_startup_               = TRUE;
 static gboolean file_browser_show_all_files_   = FALSE;
+static gboolean file_browser_show_hidden_files_ = FALSE;
 static gchar   *style_scheme_id_                               = "classic";
 static gint            tab_width_                                              = 2;
 static gboolean        spaces_instead_of_tabs_                 = TRUE;
@@ -402,6 +407,16 @@ load_preferences (preferences_t *prefs)
                error = NULL;
        }
 
+       prefs->file_browser_show_hidden_files = g_key_file_get_boolean (key_file,
+                       PROGRAM_NAME, "file_browser_show_hidden_files", &error);
+       if (error != NULL)
+       {
+               print_warning ("%s", error->message);
+               prefs->file_browser_show_hidden_files = file_browser_show_hidden_files_;
+               g_error_free (error);
+               error = NULL;
+       }
+
        prefs->delete_aux_files = g_key_file_get_boolean (key_file,
                        PROGRAM_NAME, "delete_auxiliaries_files", &error);
        if (error != NULL)
@@ -532,6 +547,8 @@ save_preferences (preferences_t *prefs)
                        prefs->reopen_files_on_startup);
        g_key_file_set_boolean (key_file, PROGRAM_NAME, "file_browser_show_all_files",
                        prefs->file_browser_show_all_files);
+       g_key_file_set_boolean (key_file, PROGRAM_NAME, "file_browser_show_hidden_files",
+                       prefs->file_browser_show_hidden_files);
        g_key_file_set_boolean (key_file, PROGRAM_NAME, "delete_auxiliaries_files",
                        prefs->delete_aux_files);
        g_key_file_set_string (key_file, PROGRAM_NAME, "style_scheme_id",
@@ -648,6 +665,7 @@ load_default_preferences (preferences_t *prefs)
        prefs->list_opened_docs = g_ptr_array_new ();
        prefs->reopen_files_on_startup = reopen_files_on_startup_;
        prefs->file_browser_show_all_files = file_browser_show_all_files_;
+       prefs->file_browser_show_hidden_files = file_browser_show_hidden_files_;
        prefs->delete_aux_files = delete_aux_files_;
        prefs->style_scheme_id = g_strdup (style_scheme_id_);
        prefs->tab_width = tab_width_;
@@ -912,7 +930,20 @@ static void
 cb_file_browser_show_all_files (GtkToggleButton *toggle_button,
                gpointer user_data)
 {
-       latexila.prefs.file_browser_show_all_files =
+       gboolean val = gtk_toggle_button_get_active (toggle_button);
+       latexila.prefs.file_browser_show_all_files = val;
+
+       GtkWidget *show_hidden_files = (GtkWidget *) user_data;
+       gtk_widget_set_sensitive (show_hidden_files, val);
+
+       cb_file_browser_refresh (NULL, NULL);
+}
+
+static void
+cb_file_browser_show_hidden_files (GtkToggleButton *toggle_button,
+               gpointer user_data)
+{
+       latexila.prefs.file_browser_show_hidden_files =
                gtk_toggle_button_get_active (toggle_button);
        cb_file_browser_refresh (NULL, NULL);
 }
@@ -1289,15 +1320,32 @@ create_preferences (void)
                gtk_box_pack_start (GTK_BOX (vbox_other), reopen, FALSE, FALSE, 0);
        }
 
-       /* file browser: show all files */
+       /* file browser */
        {
                GtkWidget *fb_show_all_files = gtk_check_button_new_with_label (
                                _("File browser: show all files"));
                gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (fb_show_all_files),
                                latexila.prefs.file_browser_show_all_files);
-               g_signal_connect (G_OBJECT (fb_show_all_files), "toggled",
-                               G_CALLBACK (cb_file_browser_show_all_files), NULL);
                gtk_box_pack_start (GTK_BOX (vbox_other), fb_show_all_files, FALSE, FALSE, 0);
+
+               GtkWidget *fb_show_hidden_files = gtk_check_button_new_with_label (
+                               _("File browser: show hidden files (beginning with a point)"));
+
+               // show hidden files are sensitive only when show all files is set
+               gtk_widget_set_sensitive (fb_show_hidden_files,
+                               latexila.prefs.file_browser_show_all_files);
+               g_signal_connect (G_OBJECT (fb_show_all_files), "toggled",
+                               G_CALLBACK (cb_file_browser_show_all_files), fb_show_hidden_files);
+
+               gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (fb_show_hidden_files),
+                               latexila.prefs.file_browser_show_hidden_files);
+               g_signal_connect (G_OBJECT (fb_show_hidden_files), "toggled",
+                               G_CALLBACK (cb_file_browser_show_hidden_files), NULL);
+
+               // with a shift right
+               GtkWidget *hbox = gtk_hbox_new (FALSE, 0);
+               gtk_box_pack_start (GTK_BOX (hbox), fb_show_hidden_files, FALSE, FALSE, 20);
+               gtk_box_pack_start (GTK_BOX (vbox_other), hbox, FALSE, FALSE, 0);
        }
 
        /* delete auxiliaries files on exit */