[gnome-latex: 123/205] File browser: option: show all files

[Sébastien Wilmet <swilmet src gnome org>]

commit d38ca7ce0b87d7ce07ba6c2a8639df84bc46a9ef
Author: Sébastien Wilmet <sebastien wilmet gmail com>
Date:   Thu Nov 19 16:19:29 2009 +0100

    File browser: option: show all files
    
    By default, this option is not activated and only *.tex, *.pdf, *.dvi,
    *.ps and *.bib files are showed in the file browser.
    If the option is activated, only the hidden files (beginning with a
    point) are not showed.

 TODO               |  3 ++-
 src/file_browser.c | 27 ++++++++++++++++++---------
 src/file_browser.h |  1 +
 src/main.h         |  1 +
 src/prefs.c        | 43 ++++++++++++++++++++++++++++++++++++++-----
 5 files changed, 60 insertions(+), 15 deletions(-)
---
diff --git a/TODO b/TODO
index 7937217..de5d6ae 100644
--- a/TODO
+++ b/TODO
@@ -8,7 +8,8 @@ TODO LaTeXila
        x add a link to the home user directory
        x other pixbuf for *.pdf, *.dvi and *.ps files
        x if clicking on a *.pdf, *.dvi or *.ps file, show the document (add a new action)
-       - add an option in the preferences: show only *.tex, *.pdf, *.dvi and *.ps files
+       x add an option in the preferences: show only *.tex, *.pdf, *.dvi, *.ps and *.bib files
+       - add a button to jump to the directory of the current document
 
 [-] Templates
        - create a few default templates
diff --git a/src/file_browser.c b/src/file_browser.c
index 39e4e6a..5c79596 100644
--- a/src/file_browser.c
+++ b/src/file_browser.c
@@ -35,7 +35,6 @@
 static void fill_list_store_with_current_dir (void);
 static void cb_go_to_home_dir (GtkButton *button, gpointer user_data);
 static void cb_go_to_parent_dir (GtkButton *button, gpointer user_data);
-static void cb_refresh (GtkButton *button, gpointer user_data);
 static void cb_file_browser_row_activated (GtkTreeView *tree_view,
                GtkTreePath *path, GtkTreeViewColumn *column, gpointer user_data);
 static gint sort_list_alphabetical_order (gconstpointer a, gconstpointer b);
@@ -72,7 +71,7 @@ init_file_browser (void)
        gtk_container_add (GTK_CONTAINER (refresh_button), refresh_icon);
        gtk_widget_set_tooltip_text (refresh_button, _("Refresh"));
        g_signal_connect (G_OBJECT (refresh_button), "clicked",
-                       G_CALLBACK (cb_refresh), NULL);
+                       G_CALLBACK (cb_file_browser_refresh), NULL);
 
        GtkWidget *hbox = gtk_hbox_new (TRUE, 0);
        gtk_box_pack_start (GTK_BOX (hbox), home_button, TRUE, TRUE, 0);
@@ -120,6 +119,13 @@ init_file_browser (void)
                        TRUE, TRUE, 0);
 }
 
+void
+cb_file_browser_refresh (GtkButton *button, gpointer user_data)
+{
+       fill_list_store_with_current_dir ();
+}
+
+
 static void
 fill_list_store_with_current_dir (void)
 {
@@ -153,8 +159,17 @@ fill_list_store_with_current_dir (void)
 
                if (g_file_test (full_path, G_FILE_TEST_IS_DIR))
                        directory_list = g_list_prepend (directory_list, (gpointer) tmp);
-               else
+
+               // show all files or only *.tex, *.pdf, *.dvi, *.ps and *.bib
+               else if (latexila.prefs.file_browser_show_all_files
+                               || g_str_has_suffix (full_path, ".tex")
+                               || g_str_has_suffix (full_path, ".pdf")
+                               || g_str_has_suffix (full_path, ".dvi")
+                               || g_str_has_suffix (full_path, ".ps")
+                               || g_str_has_suffix (full_path, ".bib"))
+               {
                        file_list = g_list_prepend (file_list, (gpointer) tmp);
+               }
 
                g_free (full_path);
        }
@@ -261,12 +276,6 @@ cb_go_to_parent_dir (GtkButton *button, gpointer user_data)
        fill_list_store_with_current_dir ();
 }
 
-static void
-cb_refresh (GtkButton *button, gpointer user_data)
-{
-       fill_list_store_with_current_dir ();
-}
-
 static void
 cb_file_browser_row_activated (GtkTreeView *tree_view, GtkTreePath *path,
                GtkTreeViewColumn *column, gpointer user_data)
diff --git a/src/file_browser.h b/src/file_browser.h
index bf6c313..474bcf5 100644
--- a/src/file_browser.h
+++ b/src/file_browser.h
@@ -21,6 +21,7 @@
 #define FILE_BROWSER_H
 
 void init_file_browser (void);
+void cb_file_browser_refresh (GtkButton *button, gpointer user_data);
 
 enum
 {
diff --git a/src/main.h b/src/main.h
index 0898576..338e8d8 100644
--- a/src/main.h
+++ b/src/main.h
@@ -91,6 +91,7 @@ typedef struct
        gchar                                   *command_dvips;
        gchar                                   *file_chooser_dir;
        gchar                                   *file_browser_dir;
+       gboolean                                file_browser_show_all_files;
        GPtrArray                               *list_opened_docs;
        gboolean                                reopen_files_on_startup;
 } preferences_t;
diff --git a/src/prefs.c b/src/prefs.c
index c9bcf46..88be78d 100644
--- a/src/prefs.c
+++ b/src/prefs.c
@@ -30,6 +30,7 @@
 #include "config.h"
 #include "print.h"
 #include "callbacks.h"
+#include "file_browser.h"
 
 static void load_default_preferences (preferences_t *prefs);
 static gchar * get_rc_file (void);
@@ -62,7 +63,8 @@ static gchar  *command_latex_         = COMMAND_LATEX;
 static gchar   *command_pdflatex_      = COMMAND_PDFLATEX;
 static gchar   *command_dvipdf_        = COMMAND_DVIPDF;
 static gchar   *command_dvips_         = COMMAND_DVIPS;
-static gboolean reopen_files_on_startup_ = TRUE;
+static gboolean reopen_files_on_startup_               = TRUE;
+static gboolean file_browser_show_all_files_   = FALSE;
 
 void
 load_preferences (preferences_t *prefs)
@@ -219,8 +221,6 @@ load_preferences (preferences_t *prefs)
                error = NULL;
        }
 
-       // look, I see light, we are close to the exit!
-       
        prefs->command_pdflatex = g_key_file_get_string (key_file, PROGRAM_NAME,
                        "command_pdflatex", &error);
        if (error != NULL)
@@ -261,6 +261,8 @@ load_preferences (preferences_t *prefs)
                error = NULL;
        }
 
+       // look, I see light, we are close to the exit!
+       
        prefs->file_browser_dir = g_key_file_get_string (key_file, PROGRAM_NAME,
                        "file_browser_directory", &error);
        if (error != NULL)
@@ -303,6 +305,16 @@ load_preferences (preferences_t *prefs)
                error = NULL;
        }
 
+       prefs->file_browser_show_all_files = g_key_file_get_boolean (key_file,
+                       PROGRAM_NAME, "file_browser_show_all_files", &error);
+       if (error != NULL)
+       {
+               print_warning ("%s", error->message);
+               prefs->file_browser_show_all_files = file_browser_show_all_files_;
+               g_error_free (error);
+               error = NULL;
+       }
+
        print_info ("load user preferences: OK");
        g_key_file_free (key_file);
 }
@@ -338,9 +350,10 @@ save_preferences (preferences_t *prefs)
        g_key_file_set_string_list (key_file, PROGRAM_NAME, "list_opened_documents",
                        (const gchar **) prefs->list_opened_docs->pdata,
                        prefs->list_opened_docs->len);
-
        g_key_file_set_boolean (key_file, PROGRAM_NAME, "reopen_files_on_startup",
                        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);
 
        /* set the keys that must be taken from the widgets */
        GdkWindowState flag = gdk_window_get_state (gtk_widget_get_window (
@@ -432,6 +445,7 @@ load_default_preferences (preferences_t *prefs)
        prefs->file_browser_dir = g_strdup (g_get_home_dir ());
        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_;
 
        set_current_font_prefs (prefs);
 }
@@ -545,7 +559,17 @@ cb_pref_command_dvips (GtkEditable *editable, gpointer user_data)
 static void
 cb_reopen_files_on_startup (GtkToggleButton *toggle_button, gpointer user_data)
 {
-       latexila.prefs.reopen_files_on_startup = gtk_toggle_button_get_active (toggle_button);
+       latexila.prefs.reopen_files_on_startup =
+               gtk_toggle_button_get_active (toggle_button);
+}
+
+static void
+cb_file_browser_show_all_files (GtkToggleButton *toggle_button,
+               gpointer user_data)
+{
+       latexila.prefs.file_browser_show_all_files =
+               gtk_toggle_button_get_active (toggle_button);
+       cb_file_browser_refresh (NULL, NULL);
 }
 
 
@@ -653,6 +677,15 @@ create_preferences (void)
                        G_CALLBACK (cb_reopen_files_on_startup), NULL);
        gtk_box_pack_start (GTK_BOX (content_area), reopen, FALSE, FALSE, 5);
 
+       /* file browser: show all files */
+       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 (content_area), fb_show_all_files, FALSE, FALSE, 5);
+
 
        gtk_widget_show_all (content_area);
 }