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Automatically show and hide the sidebar notebook tabs according to the amount of visible pages (patch by Adrian Dimitrov, thanks).

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git-svn-id: https://geany.svn.sourceforge.net/svnroot/geany/trunk@4839 ea778897-0a13-0410-b9d1-a72fbfd435f5
This commit is contained in:
Enrico Tröger 2010-04-19 20:42:34 +00:00
parent 60948e2ecc
commit fd6bf166af
2 changed files with 33 additions and 1 deletions
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3
ChangeLog
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@ -3,6 +3,9 @@
* tagmanager/pascal.c:
More fixes to prevent possible crashes by trying to free NULL
pointers.
* src/sidebar.c:
Automatically show and hide the sidebar notebook tabs according
to the amount of visible pages (patch by Adrian Dimitrov, thanks).
2010-04-19 Nick Treleaven <nick(dot)treleaven(at)btinternet(dot)com>

31
src/sidebar.c
View File

@ -105,6 +105,8 @@ static gboolean sidebar_key_press_cb(GtkWidget *widget, GdkEventKey *event,
static void on_list_document_activate(GtkCheckMenuItem *item, gpointer user_data);
static void on_list_symbol_activate(GtkCheckMenuItem *item, gpointer user_data);
static void documents_menu_update(GtkTreeSelection *selection);
static void sidebar_tabs_show_hide(GtkNotebook *notebook, GtkWidget *child,
guint page_num, gpointer data);
/* the prepare_* functions are document-related, but I think they fit better here than in document.c */
@ -550,6 +552,7 @@ static void on_list_document_activate(GtkCheckMenuItem *item, gpointer user_data
{
interface_prefs.sidebar_openfiles_visible = gtk_check_menu_item_get_active(item);
ui_sidebar_show_hide();
sidebar_tabs_show_hide(GTK_NOTEBOOK(main_widgets.sidebar_notebook), NULL, 0, NULL);
}
@ -557,6 +560,7 @@ static void on_list_symbol_activate(GtkCheckMenuItem *item, gpointer user_data)
{
interface_prefs.sidebar_symbol_visible = gtk_check_menu_item_get_active(item);
ui_sidebar_show_hide();
sidebar_tabs_show_hide(GTK_NOTEBOOK(main_widgets.sidebar_notebook), NULL, 0, NULL);
}
@ -902,12 +906,14 @@ static void on_load_settings(void)
prepare_openfiles();
/* note: ui_prefs.sidebar_page is reapplied after plugins are loaded */
stash_group_display(stash_group, NULL);
sidebar_tabs_show_hide(GTK_NOTEBOOK(main_widgets.sidebar_notebook), NULL, 0, NULL);
}
static void on_save_settings(void)
{
stash_group_update(stash_group, NULL);
sidebar_tabs_show_hide(GTK_NOTEBOOK(main_widgets.sidebar_notebook), NULL, 0, NULL);
}
@ -925,9 +931,19 @@ void sidebar_init(void)
/* delay building documents treeview until sidebar font has been read */
g_signal_connect(geany_object, "load-settings", on_load_settings, NULL);
g_signal_connect(geany_object, "save-settings", on_save_settings, NULL);
}
if (gtk_check_version(2, 10, 0) == NULL)
{
g_signal_connect(main_widgets.sidebar_notebook, "page-added",
G_CALLBACK(sidebar_tabs_show_hide), NULL);
g_signal_connect(main_widgets.sidebar_notebook, "page-removed",
G_CALLBACK(sidebar_tabs_show_hide), NULL);
}
sidebar_tabs_show_hide(GTK_NOTEBOOK(main_widgets.sidebar_notebook), NULL, 0, NULL);
}
#define WIDGET(w) w && GTK_IS_WIDGET(w)
void sidebar_finalize(void)
@ -968,3 +984,16 @@ void sidebar_focus_symbols_tab(void)
}
}
static void sidebar_tabs_show_hide(GtkNotebook *notebook, GtkWidget *child,
guint page_num, gpointer data)
{
gint tabs = gtk_notebook_get_n_pages(notebook);
if (interface_prefs.sidebar_symbol_visible == FALSE)
tabs--;
if (interface_prefs.sidebar_openfiles_visible == FALSE)
tabs--;
gtk_notebook_set_show_tabs(notebook, (tabs > 1));
}