diff options
Diffstat (limited to 'tools/glade/glade/palette.c')
| -rw-r--r-- | tools/glade/glade/palette.c | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/tools/glade/glade/palette.c b/tools/glade/glade/palette.c new file mode 100644 index 00000000..89738c44 --- /dev/null +++ b/tools/glade/glade/palette.c @@ -0,0 +1,156 @@ +/* Gtk+ User Interface Builder + * Copyright (C) 1998 Damon Chaplin + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#include <string.h> + +#include <gtk/gtkmenu.h> + +#include "gladeconfig.h" + +#include "glade.h" +#include "gbwidget.h" +#include "glade_gtk12lib.h" +#include "palette.h" +#include "glade_palette.h" +#include "glade_project.h" +#include "glade_project_window.h" + + +static void on_palette_select_item (GladePalette *palette, + gchar *item_name); +static void palette_finish_new_component (GtkWidget *component, + GbWidgetNewData *data); + +static GdkColormap *colormap; + + +void +palette_init () +{ + glade_palette = glade_palette_new (); + gtk_window_move (GTK_WINDOW (glade_palette), 0, 250); + gtk_window_set_type_hint (GTK_WINDOW (glade_palette), + GDK_WINDOW_TYPE_HINT_UTILITY); + gtk_window_set_wmclass (GTK_WINDOW (glade_palette), "palette", "Glade"); + gtk_window_add_accel_group (GTK_WINDOW (glade_palette), + glade_get_global_accel_group ()); + + gtk_signal_connect (GTK_OBJECT (glade_palette), "delete_event", + GTK_SIGNAL_FUNC (palette_hide), NULL); + + gtk_signal_connect (GTK_OBJECT (glade_palette), "hide", + GTK_SIGNAL_FUNC (glade_project_window_uncheck_palette_menu_item), + NULL); + + gtk_window_set_title (GTK_WINDOW (glade_palette), _("Palette")); + gtk_container_set_border_width (GTK_CONTAINER (glade_palette), 0); + colormap = gtk_widget_get_colormap (glade_palette); + + gtk_signal_connect (GTK_OBJECT (glade_palette), "select_item", + GTK_SIGNAL_FUNC (on_palette_select_item), NULL); +} + + +void +palette_add_gbwidget (GbWidget *gbwidget, + gchar *section, + gchar *name) +{ + gboolean show_section; + + show_section = (!strcmp (section, "NotShown")) ? FALSE : TRUE; + + /* Create the widget's pixmap, if it has one. */ + if (gbwidget->pixmap_struct && !gbwidget->gdkpixmap) + gbwidget->gdkpixmap = gdk_pixmap_colormap_create_from_xpm_d (NULL, colormap, &(gbwidget->mask), NULL, gbwidget->pixmap_struct); + + if (show_section) + glade_palette_add_widget (GLADE_PALETTE (glade_palette), + _(section), name, + gbwidget->gdkpixmap, gbwidget->mask, + gbwidget->tooltip); + +} + + +void +palette_show (GtkWidget * widget, + gpointer data) +{ + gtk_widget_show (glade_palette); + /* This maps the window, which also de-iconifies it according to ICCCM. */ + gdk_window_show (GTK_WIDGET (glade_palette)->window); + gdk_window_raise (GTK_WIDGET (glade_palette)->window); +} + + +gint +palette_hide (GtkWidget * widget, + gpointer data) +{ + gtk_widget_hide (glade_palette); + return TRUE; +} + + +static void +on_palette_select_item (GladePalette *palette, + gchar *class_name) +{ + GtkType type; + + /* Ignore the selector. */ + if (class_name == NULL) + return; + + /* If we don't have a project open, just reset the selection. Hopefully + we'll make the palette insensitive in that case so this won't happen. */ + if (current_project == NULL) + { + glade_palette_reset_selection (GLADE_PALETTE (glade_palette), FALSE); + return; + } + + /* See if a toplevel item was selected - a window, dialog or menu. + If it was, we create a new component and reset the palette. */ + type = g_type_from_name (class_name); +#if 0 + g_print ("Class Name: %s Type: %li\n", class_name, type); +#endif + + /* We just return if the type isn't found (e.g. for the custom widget). */ + if (type == 0) + return; + + if (gtk_type_is_a (type, gtk_window_get_type ()) + || gtk_type_is_a (type, gtk_menu_get_type ())) + { + gb_widget_new_full (class_name, TRUE, NULL, NULL, 0, 0, + palette_finish_new_component, GB_CREATING, NULL); + glade_palette_reset_selection (GLADE_PALETTE (glade_palette), FALSE); + } +} + + +static void +palette_finish_new_component (GtkWidget *component, GbWidgetNewData *data) +{ + glade_project_add_component (data->project, component); + glade_project_show_component (data->project, component); + gb_widget_show_properties (component); +} |