diff options
Diffstat (limited to 'src/core/keybindings.c')
| -rw-r--r-- | src/core/keybindings.c | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/src/core/keybindings.c b/src/core/keybindings.c index 271cf885..5eec52d0 100644 --- a/src/core/keybindings.c +++ b/src/core/keybindings.c @@ -38,6 +38,8 @@ #include "effects.h" #include "util.h" +#include <gio/gio.h> + #include <X11/keysym.h> #include <string.h> #include <stdio.h> @@ -64,6 +66,8 @@ handler (MetaDisplay *display,\ XEvent *event,\ MetaKeyBinding *binding); #include "all-keybindings.h" +#include "../include/util.h" + #undef keybind /* These can't be bound to anything, but they are used to handle @@ -3466,3 +3470,153 @@ handle_run_terminal (MetaDisplay *display, g_error_free (err); } } + +static gboolean already_displaying_rename_workspace = FALSE; +#define RENAME_WORKSPACE_BUFSIZE 512 + +static gboolean +handle_rename_workspace_callback(GIOChannel *ioc, GIOCondition cond, gpointer data) +{ + meta_topic (META_DEBUG_KEYBINDINGS, "handle_rename_workspace_callback: called.\n"); + gint *workspace_index = data; + + if (!already_displaying_rename_workspace) + { + meta_topic (META_DEBUG_KEYBINDINGS, "handle_rename_workspace_callback: done, already_displaying_rename_workspace=FALSE\n"); + return FALSE; + } + + if (cond & G_IO_HUP) + { + meta_topic (META_DEBUG_KEYBINDINGS, "handle_rename_workspace_callback: done.\n"); + g_free(workspace_index); + already_displaying_rename_workspace = FALSE; + return FALSE; + } + + + if (cond & G_IO_ERR ) + { + meta_warning ("handle_rename_workspace_callback: error. G_IO_ERR.\n"); + g_free(workspace_index); + already_displaying_rename_workspace = FALSE; + return FALSE; + } + + if (cond & G_IO_NVAL ) + { + meta_warning ("handle_rename_workspace_callback: error. G_IO_NVAL.\n"); + g_free(workspace_index); + already_displaying_rename_workspace = FALSE; + return FALSE; + } + + + meta_topic (META_DEBUG_KEYBINDINGS, "handle_rename_workspace_callback: workspace_index=%d\n", *workspace_index); + if (*workspace_index < 0 || *workspace_index > 36) + { + meta_warning ("handle_rename_workspace_callback: invalid workspace_index=%d\n", *workspace_index); + g_free(workspace_index); + already_displaying_rename_workspace = FALSE; + return FALSE; + } + + + if (cond & (!G_IO_IN & !G_IO_PRI)) + { + meta_warning ("handle_rename_workspace_callback: unknown error\n"); + g_free(workspace_index); + already_displaying_rename_workspace = FALSE; + return FALSE; + } + + GIOStatus ret; + + gchar buf[RENAME_WORKSPACE_BUFSIZE]; + gchar clean_buf[RENAME_WORKSPACE_BUFSIZE]; + gsize buf_len = 0; + glong clean_buf_len = 0; + + memset (buf, 0x00, RENAME_WORKSPACE_BUFSIZE); + memset (clean_buf, 0x00, RENAME_WORKSPACE_BUFSIZE); + + ret = g_io_channel_read_chars (ioc, buf, RENAME_WORKSPACE_BUFSIZE, &buf_len, NULL); + + if (buf_len <= 0 || ret != G_IO_STATUS_NORMAL) + { + meta_topic (META_DEBUG_KEYBINDINGS, "handle_rename_workspace_callback: error getting the new name.\n"); + g_free(workspace_index); + already_displaying_rename_workspace = FALSE; + return FALSE; + } + + if (!g_utf8_validate (buf, -1, NULL)) + { + meta_topic (META_DEBUG_KEYBINDINGS, "handle_rename_workspace_callback: the string is not utf-8: %s\n", buf); + g_free(workspace_index); + already_displaying_rename_workspace = FALSE; + return FALSE; + } + + clean_buf_len = g_utf8_strlen (buf, -1); + if (clean_buf_len <= 1) + { + meta_topic (META_DEBUG_KEYBINDINGS, "handle_rename_workspace_callback: invalid name.\n"); + g_free(workspace_index); + already_displaying_rename_workspace = FALSE; + return FALSE; + } + + g_utf8_strncpy (clean_buf, buf, clean_buf_len - 1); + meta_prefs_change_workspace_name(*workspace_index, clean_buf); + already_displaying_rename_workspace = FALSE; + + return TRUE; +} + +static void +handle_rename_workspace(MetaDisplay *display, + MetaScreen *screen, + MetaWindow *window, + XEvent *event, + MetaKeyBinding *binding) +{ + gchar *window_title, *window_content, *entry_text; + GPid dialog_pid; + + meta_topic (META_DEBUG_KEYBINDINGS, "handle_rename_workspace: called.\n"); + + if (already_displaying_rename_workspace) + { + meta_topic (META_DEBUG_KEYBINDINGS, + "handle_rename_workspace: return, already_displaying_rename_workspace=TRUE.\n"); + return; + } + + window_title = g_strdup_printf (_("<tt>Rename Workspace</tt>")); + window_content = g_strdup_printf (_("New Workspace Name:")); + + gint *workspace_index = g_malloc (sizeof (gint)); + *workspace_index = meta_workspace_index (screen->active_workspace); + meta_topic (META_DEBUG_KEYBINDINGS, "handle_rename_workspace: workspace_index=%d\n", *workspace_index); + + entry_text = meta_prefs_get_workspace_name(*workspace_index); + dialog_pid = meta_show_entry_dialog (window_content, + workspace_index, + entry_text, + screen->screen_name, + _("OK"), _("Cancel"), + 0, + handle_rename_workspace_callback); + + g_free (window_title); + g_free (window_content); + if (dialog_pid > 0) + { + already_displaying_rename_workspace = TRUE; + } + else + { + g_free(workspace_index); + } +} |