diff options
Diffstat (limited to 'src/displaywindow.c')
| -rw-r--r-- | src/displaywindow.c | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/src/displaywindow.c b/src/displaywindow.c index 1d3eb20..8899e0b 100644 --- a/src/displaywindow.c +++ b/src/displaywindow.c @@ -79,6 +79,10 @@ static void displaywindow_dirax(GtkWidget *widget, DisplayWindow *dw) { dirax_invoke(dw->ctx); } +static void displaywindow_dirax_stop(GtkWidget *widget, DisplayWindow *dw) { + dirax_stop(dw->ctx); +} + static void displaywindow_gl_set_ortho(DisplayWindow *dw, GLfloat w, GLfloat h) { glMatrixMode(GL_PROJECTION); @@ -173,7 +177,8 @@ static void displaywindow_addmenubar(DisplayWindow *dw) { { "ViewAction", NULL, "_View", NULL, NULL, NULL }, { "ToolsAction", NULL, "_Tools", NULL, NULL, NULL }, - { "DirAxAction", GTK_STOCK_EXECUTE, "Invoke _DirAx", "<Ctrl>D", NULL, G_CALLBACK(displaywindow_dirax) }, + { "DirAxAction", GTK_STOCK_EXECUTE, "Start _DirAx", "<Ctrl>D", NULL, G_CALLBACK(displaywindow_dirax) }, + { "StopDirAxAction", GTK_STOCK_CLOSE, "Stop DirAx", "<Ctrl>D", NULL, G_CALLBACK(displaywindow_dirax_stop) }, { "HelpAction", NULL, "_Help", NULL, NULL, NULL }, { "AboutAction", GTK_STOCK_ABOUT, "_About DTR...", NULL, NULL, G_CALLBACK(displaywindow_about) }, @@ -912,6 +917,8 @@ DisplayWindow *displaywindow_open(ControlContext *ctx) { g_signal_connect(GTK_OBJECT(dw->drawing_area), "button_press_event", G_CALLBACK(displaywindow_gl_button_press), dw); g_signal_connect(GTK_OBJECT(dw->drawing_area), "motion_notify_event", G_CALLBACK(displaywindow_gl_motion_notify), dw); + displaywindow_update_dirax(ctx, dw); + gtk_widget_show_all(dw->window); return dw; @@ -924,3 +931,22 @@ void displaywindow_update(DisplayWindow *dw) { gdk_window_invalidate_rect(dw->drawing_area->window, &dw->drawing_area->allocation, FALSE); } +/* Update the disabling of the menu for DirAx functions */ +void displaywindow_update_dirax(ControlContext *ctx, DisplayWindow *dw) { + + GtkWidget *start; + GtkWidget *stop; + + start = gtk_ui_manager_get_widget(dw->ui, "/ui/displaywindow/tools/dirax"); + stop = gtk_ui_manager_get_widget(dw->ui, "/ui/displaywindow/tools/diraxstop"); + + if ( ctx->dirax ) { + gtk_widget_set_sensitive(GTK_WIDGET(start), FALSE); + gtk_widget_set_sensitive(GTK_WIDGET(stop), TRUE); + } else { + gtk_widget_set_sensitive(GTK_WIDGET(start), TRUE); + gtk_widget_set_sensitive(GTK_WIDGET(stop), FALSE); + } + +} + |