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Diffstat (limited to 'gtk/compat.h')
| -rw-r--r-- | gtk/compat.h | 296 |
1 files changed, 0 insertions, 296 deletions
diff --git a/gtk/compat.h b/gtk/compat.h deleted file mode 100644 index 9554b0cba..000000000 --- a/gtk/compat.h +++ /dev/null @@ -1,296 +0,0 @@ -/* - * Copyright 2010 Rob Kendrick <rjek@netsurf-browser.org> - * - * This file is part of NetSurf, http://www.netsurf-browser.org/ - * - * NetSurf 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; version 2 of the License. - * - * NetSurf 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, see <http://www.gnu.org/licenses/>. - */ - -/** \file - * Compatibility functions for older GTK versions (interface) - */ - -#ifndef NETSURF_GTK_COMPAT_H_ -#define NETSURF_GTK_COMPAT_H_ - -#include <stdint.h> - -#include <gtk/gtk.h> - -/* gtk 3.10 depricated the use of stock names */ -#if GTK_CHECK_VERSION(3,10,0) -#define NSGTK_USE_ICON_NAME -#else -#undef NSGTK_USE_ICON_NAME -#endif - -/* icon names instead of stock */ -#ifdef NSGTK_USE_ICON_NAME -#define NSGTK_STOCK_ADD "list-add" -#define NSGTK_STOCK_CANCEL "_Cancel" -#define NSGTK_STOCK_CLEAR "edit-clear" -#define NSGTK_STOCK_CLOSE "window-close" -#define NSGTK_STOCK_FIND "edit-find" -#define NSGTK_STOCK_GO_BACK "go-previous" -#define NSGTK_STOCK_GO_FORWARD "go-next" -#define NSGTK_STOCK_HOME "go-home" -#define NSGTK_STOCK_INFO "dialog-information" -#define NSGTK_STOCK_REFRESH "view-refresh" -#define NSGTK_STOCK_SAVE "document-save" -#define NSGTK_STOCK_SAVE_AS "document-save-as" -#define NSGTK_STOCK_STOP "process-stop" -#define NSGTK_STOCK_OK "_OK" -#define NSGTK_STOCK_OPEN "_Open" -#else -#define NSGTK_STOCK_ADD GTK_STOCK_ADD -#define NSGTK_STOCK_CANCEL GTK_STOCK_CANCEL -#define NSGTK_STOCK_CLEAR GTK_STOCK_CLEAR -#define NSGTK_STOCK_CLOSE GTK_STOCK_CLOSE -#define NSGTK_STOCK_FIND GTK_STOCK_FIND -#define NSGTK_STOCK_GO_BACK GTK_STOCK_GO_BACK -#define NSGTK_STOCK_GO_FORWARD GTK_STOCK_GO_FORWARD -#define NSGTK_STOCK_HOME GTK_STOCK_HOME -#define NSGTK_STOCK_INFO GTK_STOCK_INFO -#define NSGTK_STOCK_REFRESH GTK_STOCK_REFRESH -#define NSGTK_STOCK_SAVE GTK_STOCK_SAVE -#define NSGTK_STOCK_SAVE_AS GTK_STOCK_SAVE_AS -#define NSGTK_STOCK_STOP GTK_STOCK_STOP -#define NSGTK_STOCK_OK GTK_STOCK_OK -#define NSGTK_STOCK_OPEN GTK_STOCK_OPEN -#endif - -/* widget alignment only available since 3.0 */ -#if !GTK_CHECK_VERSION(3,0,0) -typedef enum { - GTK_ALIGN_FILL, - GTK_ALIGN_START, - GTK_ALIGN_END, - GTK_ALIGN_CENTER, - GTK_ALIGN_BASELINE -} GtkAlign; -#endif - -/** - * Set the alignment of a widget. - * - * sets both the horizontal and vertical alignement of a widget - * - * @note this type of alignemnt was not available prior to GTK 3.0 so - * we emulate it using gtk_misc_set_alignment. - * - * \param widget The widget to set alignent on. - * \param halign The horizontal alignment to set. - * \param valign The vertical alignment to set - */ -void nsgtk_widget_set_alignment(GtkWidget *widget, GtkAlign halign, GtkAlign valign); - -/** - * Set the margins of a widget - * - * Sets the margin all round a widget. - * - * @note this type of margin was not available prior to GTK 3.0 so - * we emulate it using gtk_misc_set_padding. - * - * \param widget The widget to set alignent on. - * \param hmargin The horizontal margin. - * \param vmargin The vertical margin. - */ -void nsgtk_widget_set_margins(GtkWidget *widget, gint hmargin, gint vmargin); - -void nsgtk_widget_set_can_focus(GtkWidget *widget, gboolean can_focus); -gboolean nsgtk_widget_has_focus(GtkWidget *widget); -gboolean nsgtk_widget_get_visible(GtkWidget *widget); -gboolean nsgtk_widget_get_realized(GtkWidget *widget); -gboolean nsgtk_widget_get_mapped(GtkWidget *widget); -gboolean nsgtk_widget_is_drawable(GtkWidget *widget); -void nsgtk_dialog_set_has_separator(GtkDialog *dialog, gboolean setting); -GtkWidget *nsgtk_combo_box_text_new(void); -void nsgtk_combo_box_text_append_text(GtkWidget *combo_box, const gchar *text); -gchar *nsgtk_combo_box_text_get_active_text(GtkWidget *combo_box); - -/** - * creates a new image widget of an appropriate icon size from a pixbuf. - * - * \param pixbuf The pixbuf to use as a source. - * \param size The size of icon to create - * \return An image widget. - */ -GtkWidget *nsgtk_image_new_from_pixbuf_icon(GdkPixbuf *pixbuf, GtkIconSize size); - -/* GTK prior to 2.16 needs the sexy interface for icons */ -#if !GTK_CHECK_VERSION(2,16,0) - -#include "gtk/sexy_icon_entry.h" - -typedef enum { - GTK_ENTRY_ICON_PRIMARY = SEXY_ICON_ENTRY_PRIMARY, - GTK_ENTRY_ICON_SECONDARY = SEXY_ICON_ENTRY_SECONDARY -} GtkEntryIconPosition; - -GtkStateType nsgtk_widget_get_state(GtkWidget *widget); - -#endif - -#if GTK_CHECK_VERSION (2, 90, 7) -#define GDK_KEY(symbol) GDK_KEY_##symbol -#else -#include <gdk/gdkkeysyms.h> -#define GDK_KEY(symbol) GDK_##symbol -#endif - -#if !GTK_CHECK_VERSION(3,0,0) -typedef GtkStateType GtkStateFlags; -typedef GtkStyle GtkStyleContext; - -#if GTK_CHECK_VERSION(2,22,0) -enum { - GTK_IN_DESTRUCTION = 1 << 0, -}; -#define GTK_OBJECT_FLAGS(obj) (GTK_OBJECT (obj)->flags) -#endif - -#define gtk_widget_in_destruction(widget) \ - (GTK_OBJECT_FLAGS(GTK_OBJECT(widget)) & GTK_IN_DESTRUCTION) - -#endif - - -/** - * Sets the icon shown in the entry at the specified position from a - * stock image. - * - * Compatability interface for original deprecated in GTK 3.10 - * - * \param entry The entry widget to set the icon on. - * \param icon_pos The position of the icon. - * \param stock_id the name of the stock item. - */ -void nsgtk_entry_set_icon_from_stock(GtkWidget *entry, GtkEntryIconPosition icon_pos, const gchar *stock_id); - -/** - * Creates a GtkImage displaying a stock icon. - * - * Compatability interface for original deprecated in GTK 3.10 - * - * \param stock_id the name of the stock item. - * \param size The size of icon to create. - * \return The created image widget or NULL on error - */ -GtkWidget *nsgtk_image_new_from_stock(const gchar *stock_id, GtkIconSize size); - -/** - * Creates a new GtkButton containing the image and text from a stock item. - * - * Compatability interface for original deprecated in GTK 3.10 - * - * \param stock_id the name of the stock item - */ -GtkWidget *nsgtk_button_new_from_stock(const gchar *stock_id); - -/** - * Fills item with the registered values for stock_id. - * - * Compatability interface for original deprecated in GTK 3.10 - * - * \param stock_id the name of the stock item. - * \param item The structure to update if the stock_id was known. - * \return TRUE if stock_id was known. - */ -gboolean nsgtk_stock_lookup(const gchar *stock_id, GtkStockItem *item); - -void nsgtk_window_set_opacity(GtkWindow *window, gdouble opacity); - -void nsgtk_scrolled_window_add_with_viewport(GtkScrolledWindow *window, GtkWidget *child); - -GtkWidget *nsgtk_entry_new(void); - -void nsgtk_entry_set_icon_from_pixbuf(GtkWidget *entry, GtkEntryIconPosition icon_pos, GdkPixbuf *pixbuf); - -void nsgtk_widget_override_background_color(GtkWidget *widget, GtkStateFlags state, uint16_t a, uint16_t r, uint16_t g, uint16_t b); -GtkWidget* nsgtk_hbox_new(gboolean homogeneous, gint spacing); -GtkWidget* nsgtk_vbox_new(gboolean homogeneous, gint spacing); -GtkStateFlags nsgtk_widget_get_state_flags(GtkWidget *widget); -GtkStyleContext* nsgtk_widget_get_style_context(GtkWidget *widget); -const PangoFontDescription* nsgtk_style_context_get_font(GtkStyleContext *style, GtkStateFlags state); -gulong nsgtk_connect_draw_event(GtkWidget *widget, GCallback callback, gpointer g); -void nsgdk_cursor_unref(GdkCursor *cursor); -void nsgtk_widget_modify_font(GtkWidget *widget, PangoFontDescription *font_desc); -GdkWindow *nsgtk_widget_get_window(GtkWidget *widget); -GtkWidget *nsgtk_dialog_get_content_area(GtkDialog *dialog); -gboolean nsgtk_show_uri(GdkScreen *screen, const gchar *uri, guint32 timestamp, GError **error); -GdkWindow *nsgtk_layout_get_bin_window(GtkLayout *layout); -void nsgtk_widget_get_allocation(GtkWidget *widget, GtkAllocation *allocation); - -gboolean nsgtk_icon_size_lookup_for_settings (GtkSettings *settings, GtkIconSize size, gint *width, gint *height); - -GtkAdjustment *nsgtk_layout_get_vadjustment(GtkLayout *layout); -GtkAdjustment *nsgtk_layout_get_hadjustment(GtkLayout *layout); -void nsgtk_layout_set_hadjustment(GtkLayout *layout, GtkAdjustment *adj); -void nsgtk_layout_set_vadjustment(GtkLayout *layout, GtkAdjustment *adj); -gdouble nsgtk_adjustment_get_step_increment(GtkAdjustment *adjustment); -gdouble nsgtk_adjustment_get_upper(GtkAdjustment *adjustment); -gdouble nsgtk_adjustment_get_lower(GtkAdjustment *adjustment); -gdouble nsgtk_adjustment_get_page_increment(GtkAdjustment *adjustment); - -/* menu compatability */ - -/** - * Creates a new GtkImageMenuItem containing a label. - * - * Compatability interface for original deprecated in GTK 3.10. - * @note post 3.10 this creates a GtkMenuItem. - * - * \param label The text of the button, with an underscore in front of - * the mnemonic character. - * \return a new GtkMenuItem - */ -GtkWidget *nsgtk_image_menu_item_new_with_mnemonic(const gchar *label); - -/** - * Sets the image of image_menu_item to the given widget. - * - * Compatability interface for original deprecated in GTK 3.10. - * @note post 3.10 this is empty as menu creation generates GtkMenuItem. - * - * \param image_menu_item The image menu entry item. - * \param image The image to set. - */ -void nsgtk_image_menu_item_set_image(GtkWidget *image_menu_item, GtkWidget *image); - - -/** - * Parses a resource file containing a GtkBuilder UI definition and - * merges it with the current contents of builder. - * - * Compatability interface as this did not exist prior to GTK 3.4 - * - * GTK prior to 3.4 can have the resources in a GResource but - * gtk_builder cannot directly instantiate from them - * - * GTK 3.4 onwards can use gtk_builder_add_from_resource() to add - * directly from resources. The gtk_builder_new_ type operations - * cannot be used because they are only available post 3.10 and handle - * all errors by aborting the application - * - * @note prior to GLIB 2.32 resources did not exist and this wrapper - * returns the error code. - * - * \param builder a GtkBuilder - * \param resource_path the path of the resource file to parse - * \param error return location for an error, or NULL. - * \return A positive value on success, 0 if an error occurred. - */ -guint nsgtk_builder_add_from_resource(GtkBuilder *builder, const gchar *resource_path, GError **error); - -#endif /* NETSURF_GTK_COMPAT_H */ |