1. 26 Sep, 2000 1 commit
    • Havoc Pennington's avatar
      Move more text widget headers into the private header list · e8597130
      Havoc Pennington authored
      2000-09-26  Havoc Pennington  <hp@redhat.com>
      
      	* gtk/Makefile.am (gtk_private_h_sources): Move more text widget
      	headers	into the private header list
      
      	* Makefile.am (pkgconfig_DATA): install pkg-config files
      
      	* configure.in: add pkg-config files
      
      	* gdk-2.0.pc.in, gdk-pixbuf.pc.in, gtk+-2.0.pc.in: pkg-config files
      
      	* gtk/gtkwindow.c (gtk_window_read_rcfiles): Invalidate
      	outstanding icon caches on theme change.
      
      	* gtk/gtkiconfactory.h, gtk/gtkiconfactory.c: New icon system. Three
      	important types:
      
      	(GtkIconSource): Specification for creating a pixbuf
      	appropriate for a direction/state/size triplet from
      	a source pixbuf or filename
      
      	(GtkIconSet): List of GtkIconSource objects that are used to
      	create the "same" icon (e.g. an OK button icon), and cache for
      	rendered icons
      
      	(GtkIconFactory): Hash from stock ID to GtkIconSet; used to look
      	up the icon set for a given stock ID.  GTK maintains a stack of
      	GtkIconFactory to search, and applications or libraries can add
      	additional icon factories on top of the stack
      
              * gtk/gtkrc.h, gtk/gtkrc.c: When loading an RcStyle, parse
      	the set of GtkIconSource specified for a given stock ID into
      	a GtkIconSet, and put the GtkIconSet into a GtkIconFactory for the
      	RcStyle, under the specified stock ID.
      
      	* gtk/gtkstyle.h, gtk/gtkstyle.c: Add a virtual function
      	render_icon used to derive a GdkPixbuf from a GtkIconSource.
      	This allows people to theme how prelight, insensitive, etc. are
      	done.
      
      	(gtk_style_lookup_icon_set): Look up a stock ID in the list of
      	icon factories for a style, and return the resulting
      	icon set if any.
      
      	(gtk_style_render_icon): Render an icon using the render_icon
      	method in the GtkStyleClass.
      
      	* gtk/gtkwidget.h, gtk/gtkwidget.c (gtk_widget_render_icon):
      	Use the style for a given widget to look up a stock ID, get the
      	icon set, and render an icon using the render_icon method
      	of the style
      
      	* gtk/gtkstock.h, gtk/gtkstock.c: Header with the GtkStockItem type
      	(contains information about a stock item), the built-in stock item
      	IDs, and functions to add/lookup stock items.
      
      	* gtk/stock-icons/*: Stock icons that come with GTK
      
      	* gtk/gtkbutton.h, gtk/gtkbutton.c (gtk_button_new_stock): Returns
      	a button based on a GtkStockItem
      	(gtk_button_new_accel): Takes a uline string and accel group, and
      	installs the accelerator.
      
      	* gtk/gtkimage.h, gtk/gtkimage.c: Make this into a generic
      	image-display widget.
      e8597130