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author | Vincent Sanders <vince@kyllikki.org> | 2016-05-05 22:28:51 +0100 |
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committer | Vincent Sanders <vince@kyllikki.org> | 2016-05-15 13:44:34 +0100 |
commit | d21447d096a320a08b3efb2b8768fad0dcdcfd64 (patch) | |
tree | 1a83814b7c9e94b2f13c473261f23dd3a17dee64 /gtk/compat.c | |
parent | 2cbb337756d9af5bda4d594964d446439f602551 (diff) | |
download | netsurf-d21447d096a320a08b3efb2b8768fad0dcdcfd64.tar.gz netsurf-d21447d096a320a08b3efb2b8768fad0dcdcfd64.tar.bz2 |
move frontends into sub directory
Diffstat (limited to 'gtk/compat.c')
-rw-r--r-- | gtk/compat.c | 640 |
1 files changed, 0 insertions, 640 deletions
diff --git a/gtk/compat.c b/gtk/compat.c deleted file mode 100644 index 4c5524b0e..000000000 --- a/gtk/compat.c +++ /dev/null @@ -1,640 +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 implementation - */ - -#include <stdint.h> - -#include "gtk/compat.h" - -#ifdef _SEXY_ICON_ENTRY_H_ -#include "gtk/sexy_icon_entry.c" - -/* - * exported interface documented in gtk/compat.h - * - * Only required for the lib sexy interface before 2.16 - */ -GtkStateType nsgtk_widget_get_state(GtkWidget *widget) -{ -#if GTK_CHECK_VERSION(2,18,0) - return gtk_widget_get_state(widget); -#else - return GTK_WIDGET_STATE(widget); -#endif -} - - -#endif - -void nsgtk_widget_set_can_focus(GtkWidget *widget, gboolean can_focus) -{ -#if GTK_CHECK_VERSION(2,22,0) - gtk_widget_set_can_focus(widget, can_focus); -#else - if (can_focus == TRUE) - GTK_WIDGET_SET_FLAGS(widget, GTK_CAN_FOCUS); - else - GTK_WIDGET_UNSET_FLAGS(widget, GTK_CAN_FOCUS); -#endif -} - -gboolean nsgtk_widget_has_focus(GtkWidget *widget) -{ -#if GTK_CHECK_VERSION(2,20,0) - return gtk_widget_has_focus(widget); -#else - return GTK_WIDGET_HAS_FOCUS(widget); -#endif -} - -gboolean nsgtk_widget_get_visible(GtkWidget *widget) -{ -#if GTK_CHECK_VERSION(2,20,0) - return gtk_widget_get_visible(widget); -#else - return GTK_WIDGET_VISIBLE(widget); -#endif -} - -gboolean nsgtk_widget_get_realized(GtkWidget *widget) -{ -#if GTK_CHECK_VERSION(2,20,0) - return gtk_widget_get_realized(widget); -#else - return GTK_WIDGET_REALIZED(widget); -#endif -} - -gboolean nsgtk_widget_get_mapped(GtkWidget *widget) -{ -#if GTK_CHECK_VERSION(2,20,0) - return gtk_widget_get_mapped(widget); -#else - return GTK_WIDGET_MAPPED(widget); -#endif -} - -gboolean nsgtk_widget_is_drawable(GtkWidget *widget) -{ -#if GTK_CHECK_VERSION(2,18,0) - return gtk_widget_is_drawable(widget); -#else - return GTK_WIDGET_DRAWABLE(widget); -#endif -} - -void nsgtk_dialog_set_has_separator(GtkDialog *dialog, gboolean setting) -{ -#if GTK_CHECK_VERSION(2,21,8) - /* Deprecated */ -#else - gtk_dialog_set_has_separator(dialog, setting); -#endif -} - -GtkWidget *nsgtk_combo_box_text_new(void) -{ -#if GTK_CHECK_VERSION(2,24,0) - return gtk_combo_box_text_new(); -#else - return gtk_combo_box_new_text(); -#endif -} - -void nsgtk_combo_box_text_append_text(GtkWidget *combo_box, const gchar *text) -{ -#if GTK_CHECK_VERSION(2,24,0) - gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo_box), text); -#else - gtk_combo_box_append_text(GTK_COMBO_BOX(combo_box), text); -#endif - -} - -gchar *nsgtk_combo_box_text_get_active_text(GtkWidget *combo_box) -{ -#if GTK_CHECK_VERSION(2,24,0) - return gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(combo_box)); -#else - return gtk_combo_box_get_active_text(GTK_COMBO_BOX(combo_box)); -#endif -} - -GtkWidget *nsgtk_entry_new(void) -{ -#if GTK_CHECK_VERSION(2,16,0) - return gtk_entry_new(); -#else - return GTK_WIDGET(sexy_icon_entry_new()); -#endif -} - -void nsgtk_entry_set_icon_from_pixbuf(GtkWidget *entry, - GtkEntryIconPosition icon_pos, - GdkPixbuf *pixbuf) -{ -#if GTK_CHECK_VERSION(2,16,0) - gtk_entry_set_icon_from_pixbuf(GTK_ENTRY(entry), icon_pos, pixbuf); -#else - GtkImage *image = GTK_IMAGE(gtk_image_new_from_pixbuf(pixbuf)); - - if (image != NULL) { - sexy_icon_entry_set_icon(SEXY_ICON_ENTRY(entry), - (SexyIconEntryPosition)icon_pos, - image); - - g_object_unref(image); - } - -#endif -} - - -/* exported interface documented in gtk/compat.h */ -void nsgtk_entry_set_icon_from_stock(GtkWidget *entry, - GtkEntryIconPosition icon_pos, - const gchar *id) -{ -#ifdef NSGTK_USE_ICON_NAME - gtk_entry_set_icon_from_icon_name(GTK_ENTRY(entry), icon_pos, id); -#else -#if GTK_CHECK_VERSION(2,16,0) - gtk_entry_set_icon_from_stock(GTK_ENTRY(entry), icon_pos, id); -#else - GtkImage *image = GTK_IMAGE(gtk_image_new_from_stock(id, - GTK_ICON_SIZE_LARGE_TOOLBAR)); - - if (image != NULL) { - sexy_icon_entry_set_icon(SEXY_ICON_ENTRY(entry), - (SexyIconEntryPosition)icon_pos, - image); - g_object_unref(image); - } -#endif -#endif -} - - -/* exported interface documented in gtk/compat.h */ -GtkWidget *nsgtk_image_new_from_stock(const gchar *id, GtkIconSize size) -{ -#ifdef NSGTK_USE_ICON_NAME - return gtk_image_new_from_icon_name(id, size); -#else - return gtk_image_new_from_stock(id, size); -#endif -} - - -/* exported interface documented in gtk/compat.h */ -GtkWidget *nsgtk_button_new_from_stock(const gchar *stock_id) -{ -#ifdef NSGTK_USE_ICON_NAME - return gtk_button_new_with_label(stock_id); -#else - return gtk_button_new_from_stock(stock_id); -#endif -} - -/* exported interface documented in gtk/compat.h */ -gboolean nsgtk_stock_lookup(const gchar *stock_id, GtkStockItem *item) -{ -#ifdef NSGTK_USE_ICON_NAME - return FALSE; -#else - return gtk_stock_lookup(stock_id, item); -#endif -} - - -void nsgtk_widget_override_background_color(GtkWidget *widget, - GtkStateFlags state, - uint16_t a, - uint16_t r, - uint16_t g, - uint16_t b) -{ -#if GTK_CHECK_VERSION(3,0,0) - GdkRGBA colour; - colour.alpha = (double)a / 0xffff; - colour.red = (double)r / 0xffff; - colour.green = (double)g / 0xffff; - colour.blue = (double)b / 0xffff; - gtk_widget_override_background_color(widget, state, &colour); -#else - GdkColor colour; - colour.pixel = a; - colour.red = r; - colour.green = g; - colour.blue = b; - gtk_widget_modify_bg(widget, state, &colour ); -#endif -} - -GtkAdjustment *nsgtk_layout_get_vadjustment(GtkLayout *layout) -{ -#if GTK_CHECK_VERSION(3,0,0) - return gtk_scrollable_get_vadjustment(GTK_SCROLLABLE(layout)); -#else - return gtk_layout_get_vadjustment(layout); -#endif -} - -GtkAdjustment *nsgtk_layout_get_hadjustment(GtkLayout *layout) -{ -#if GTK_CHECK_VERSION(3,0,0) - return gtk_scrollable_get_hadjustment(GTK_SCROLLABLE(layout)); -#else - return gtk_layout_get_hadjustment(layout); -#endif -} - -static void nsgtk_layout_set_adjustment_step_increment(GtkAdjustment *adj, - int value) -{ -#if GTK_CHECK_VERSION(2,14,0) - gtk_adjustment_set_step_increment(adj, value); -#else - adj->step_increment = value; -#endif -} - -void nsgtk_layout_set_hadjustment(GtkLayout *layout, GtkAdjustment *adj) -{ -#if GTK_CHECK_VERSION(3,0,0) - gtk_scrollable_set_hadjustment(GTK_SCROLLABLE(layout), adj); -#else - gtk_layout_set_hadjustment(layout, adj); -#endif - nsgtk_layout_set_adjustment_step_increment(adj, 8); -} - -void nsgtk_layout_set_vadjustment(GtkLayout *layout, GtkAdjustment *adj) -{ -#if GTK_CHECK_VERSION(3,0,0) - gtk_scrollable_set_vadjustment(GTK_SCROLLABLE(layout), adj); -#else - gtk_layout_set_vadjustment(layout, adj); -#endif - nsgtk_layout_set_adjustment_step_increment(adj, 8); -} - -GtkWidget *nsgtk_hbox_new(gboolean homogeneous, gint spacing) -{ -#if GTK_CHECK_VERSION(3,0,0) - return gtk_box_new(GTK_ORIENTATION_HORIZONTAL, spacing); -#else - return gtk_hbox_new(homogeneous, spacing); -#endif -} - -GtkWidget *nsgtk_vbox_new(gboolean homogeneous, gint spacing) -{ -#if GTK_CHECK_VERSION(3,0,0) - return gtk_box_new(GTK_ORIENTATION_VERTICAL, spacing); -#else - return gtk_vbox_new(homogeneous, spacing); -#endif -} - -GtkStateFlags nsgtk_widget_get_state_flags(GtkWidget *widget) -{ -#if GTK_CHECK_VERSION(3,0,0) - return gtk_widget_get_state_flags(widget); -#else -#if GTK_CHECK_VERSION(2,18,0) - return gtk_widget_get_state(widget); -#else - return 0; /* FIXME */ -#endif -#endif -} - -GtkStyleContext *nsgtk_widget_get_style_context(GtkWidget *widget) -{ -#if GTK_CHECK_VERSION(3,0,0) - return gtk_widget_get_style_context(widget); -#else - return widget->style; -#endif -} - -const PangoFontDescription* nsgtk_style_context_get_font(GtkStyleContext *style, - GtkStateFlags state) -{ -#if GTK_CHECK_VERSION(3,8,0) - const PangoFontDescription* fontdesc = NULL; - gtk_style_context_get(style, state, GTK_STYLE_PROPERTY_FONT, &fontdesc, NULL); - return fontdesc; -#else -#if GTK_CHECK_VERSION(3,0,0) - return gtk_style_context_get_font(style, state); -#else - return style->font_desc; -#endif -#endif -} - -gulong nsgtk_connect_draw_event(GtkWidget *widget, - GCallback callback, - gpointer g) -{ -#if GTK_CHECK_VERSION(3,0,0) - return g_signal_connect(G_OBJECT(widget), "draw", callback, g); -#else - return g_signal_connect(G_OBJECT(widget), "expose_event", callback, g); -#endif -} - -void nsgdk_cursor_unref(GdkCursor *cursor) -{ -#if GTK_CHECK_VERSION(3,0,0) - g_object_unref(cursor); -#else - gdk_cursor_unref(cursor); -#endif -} - -void nsgtk_widget_modify_font(GtkWidget *widget, - PangoFontDescription *font_desc) -{ -#if GTK_CHECK_VERSION(3,0,0) -/* FIXME */ - return; -#else - gtk_widget_modify_font(widget, font_desc); -#endif -} - -GdkWindow *nsgtk_widget_get_window(GtkWidget *widget) -{ -#if GTK_CHECK_VERSION(2,14,0) - return gtk_widget_get_window(widget); -#else - return widget->window; -#endif -} - -GtkWidget *nsgtk_dialog_get_content_area(GtkDialog *dialog) -{ -#if GTK_CHECK_VERSION(2,14,0) - return gtk_dialog_get_content_area(dialog); -#else - return dialog->vbox; -#endif -} - -gboolean nsgtk_show_uri(GdkScreen *screen, - const gchar *uri, - guint32 timestamp, - GError **error) -{ -#if GTK_CHECK_VERSION(2,14,0) - return gtk_show_uri(screen, uri, timestamp, error); -#else - return FALSE; /* FIXME */ -#endif -} - -GdkWindow *nsgtk_layout_get_bin_window(GtkLayout *layout) -{ -#if GTK_CHECK_VERSION(2,14,0) - return gtk_layout_get_bin_window(layout); -#else - return layout->bin_window; -#endif -} - -gdouble nsgtk_adjustment_get_step_increment(GtkAdjustment *adjustment) -{ -#if GTK_CHECK_VERSION(2,14,0) - return gtk_adjustment_get_step_increment(adjustment); -#else - return adjustment->step_increment; -#endif -} - -gdouble nsgtk_adjustment_get_upper(GtkAdjustment *adjustment) -{ -#if GTK_CHECK_VERSION(2,14,0) - return gtk_adjustment_get_upper(adjustment); -#else - return adjustment->upper; -#endif -} - -gdouble nsgtk_adjustment_get_lower(GtkAdjustment *adjustment) -{ -#if GTK_CHECK_VERSION(2,14,0) - return gtk_adjustment_get_lower(adjustment); -#else - return adjustment->lower; -#endif -} - -gdouble nsgtk_adjustment_get_page_increment(GtkAdjustment *adjustment) -{ -#if GTK_CHECK_VERSION(2,14,0) - return gtk_adjustment_get_page_increment(adjustment); -#else - return adjustment->page_increment; -#endif -} - -void nsgtk_widget_get_allocation(GtkWidget *widget, GtkAllocation *allocation) -{ -#if GTK_CHECK_VERSION(2,18,0) - gtk_widget_get_allocation(widget, allocation); -#else - allocation->x = widget->allocation.x; - allocation->y = widget->allocation.y; - allocation->width = widget->allocation.width; - allocation->height = widget->allocation.height; -#endif -} - -/* exported interface documented in gtk/compat.h */ -GtkWidget *nsgtk_image_new_from_pixbuf_icon(GdkPixbuf *pixbuf, GtkIconSize size) -{ -#if GTK_CHECK_VERSION(3,10,0) - return gtk_image_new_from_pixbuf(pixbuf); -#else - GtkIconSet *icon_set; - GtkWidget *image; - - icon_set = gtk_icon_set_new_from_pixbuf(pixbuf); - - image = gtk_image_new_from_icon_set(icon_set, size); - - gtk_icon_set_unref(icon_set); - - return image; -#endif -} - - -/* exported interface documented in gtk/compat.h */ -void nsgtk_window_set_opacity(GtkWindow *window, gdouble opacity) -{ -#if GTK_CHECK_VERSION(3,8,0) - gtk_widget_set_opacity(GTK_WIDGET(window), opacity); -#else - gtk_window_set_opacity(window, opacity); -#endif -} - -/* exported interface documented in gtk/compat.h */ -void nsgtk_scrolled_window_add_with_viewport(GtkScrolledWindow *window, - GtkWidget *child) -{ -#if GTK_CHECK_VERSION(3,8,0) - gtk_container_add(GTK_CONTAINER(window), child); -#else - gtk_scrolled_window_add_with_viewport(window, child); -#endif -} - -/* exported interface documented in gtk/compat.h */ -GtkWidget *nsgtk_image_menu_item_new_with_mnemonic(const gchar *label) -{ -#if GTK_CHECK_VERSION(3,10,0) - return gtk_menu_item_new_with_mnemonic(label); -#else - return gtk_image_menu_item_new_with_mnemonic(label); -#endif -} - -/* exported interface documented in gtk/compat.h */ -void nsgtk_image_menu_item_set_image(GtkWidget *image_menu_item, GtkWidget *image) -{ -#if !GTK_CHECK_VERSION(3,10,0) - gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(image_menu_item), image); -#endif -} - -/* exported interface documented in gtk/compat.h */ -gboolean nsgtk_icon_size_lookup_for_settings(GtkSettings *settings, - GtkIconSize size, - gint *width, - gint *height) -{ -#if GTK_CHECK_VERSION(3,10,0) - return gtk_icon_size_lookup(size, width, height); -#else - return gtk_icon_size_lookup_for_settings(settings, size, width, height); -#endif -} - -/* exported interface documented in gtk/compat.h */ -void nsgtk_widget_set_alignment(GtkWidget *widget, GtkAlign halign, GtkAlign valign) -{ -#if GTK_CHECK_VERSION(3,0,0) - gtk_widget_set_halign(widget, halign); - gtk_widget_set_valign(widget, valign); -#else - gfloat x, y; - switch(halign) { - case GTK_ALIGN_START: - x = 0.0; - break; - - case GTK_ALIGN_END: - x = 1.0; - break; - - default: - x = 0.5; - break; - } - - switch(valign) { - case GTK_ALIGN_START: - y = 0.0; - break; - - case GTK_ALIGN_END: - y = 1.0; - break; - - default: - y = 0.5; - break; - } - - gtk_misc_set_alignment(GTK_MISC(widget), x, y); -#endif -} - -/* exported interface documented in gtk/compat.h */ -void nsgtk_widget_set_margins(GtkWidget *widget, gint hmargin, gint vmargin) -{ -#if GTK_CHECK_VERSION(3,0,0) -#if GTK_CHECK_VERSION(3,12,0) - gtk_widget_set_margin_start(widget, hmargin); - gtk_widget_set_margin_end(widget, hmargin); -#else - gtk_widget_set_margin_left(widget, hmargin); - gtk_widget_set_margin_right(widget, hmargin); -#endif - gtk_widget_set_margin_top(widget, vmargin); - gtk_widget_set_margin_bottom(widget, vmargin); -#else - gtk_misc_set_padding(GTK_MISC(widget), hmargin, vmargin); -#endif -} - -/* exported interface documented in gtk/compat.h */ -guint -nsgtk_builder_add_from_resource(GtkBuilder *builder, - const gchar *resource_path, - GError **error) -{ - guint ret; - -#ifdef WITH_GRESOURCE -#if GTK_CHECK_VERSION(3,4,0) - ret = gtk_builder_add_from_resource(builder, resource_path, error); -#else - GBytes *data; - const gchar *buffer; - gsize buffer_length; - - g_assert(error && *error == NULL); - - data = g_resources_lookup_data(resource_path, 0, error); - if (data == NULL) { - return 0; - } - - buffer_length = 0; - buffer = g_bytes_get_data(data, &buffer_length); - g_assert(buffer != NULL); - - ret = gtk_builder_add_from_string(builder, buffer, buffer_length, error); - - g_bytes_unref(data); -#endif -#else - ret = 0; /* return an error as GResource not supported before GLIB 2.32 */ -#endif - return ret; -} |