* testoffscreen.c
*/
-#undef GTK_DISABLE_DEPRECATED
-
#include <math.h>
#include <gtk/gtk.h>
#include "gtkoffscreenbox.h"
}
static gboolean
-layout_expose_handler (GtkWidget *widget,
- GdkEventExpose *event)
+layout_draw_handler (GtkWidget *widget,
+ cairo_t *cr)
{
GtkLayout *layout = GTK_LAYOUT (widget);
+ GdkWindow *bin_window = gtk_layout_get_bin_window (layout);
+ GdkRectangle clip;
- gint i,j;
+ gint i, j, x, y;
gint imin, imax, jmin, jmax;
- if (event->window != layout->bin_window)
+ if (!gtk_cairo_should_draw_window (cr, bin_window))
return FALSE;
- imin = (event->area.x) / 10;
- imax = (event->area.x + event->area.width + 9) / 10;
+ gdk_window_get_position (bin_window, &x, &y);
+ cairo_translate (cr, x, y);
+
+ gdk_cairo_get_clip_rectangle (cr, &clip);
+
+ imin = (clip.x) / 10;
+ imax = (clip.x + clip.width + 9) / 10;
- jmin = (event->area.y) / 10;
- jmax = (event->area.y + event->area.height + 9) / 10;
+ jmin = (clip.y) / 10;
+ jmax = (clip.y + clip.height + 9) / 10;
for (i = imin; i < imax; i++)
for (j = jmin; j < jmax; j++)
if ((i + j) % 2)
- gdk_draw_rectangle (layout->bin_window,
- widget->style->black_gc,
- TRUE,
- 10 * i, 10 * j,
- 1 + i % 10, 1 + j % 10);
+ cairo_rectangle (cr,
+ 10 * i, 10 * j,
+ 1 + i % 10, 1 + j % 10);
+
+ cairo_fill (cr);
return FALSE;
}
GtkWidget *layout = data;
GtkAdjustment *adj;
- adj = gtk_layout_get_hadjustment (GTK_LAYOUT (layout));
- gtk_adjustment_set_value (adj,
- gtk_adjustment_get_value (adj) + 5.0);
- return TRUE;
+ adj = gtk_scrollable_get_hadjustment (GTK_SCROLLABLE (layout));
+ gtk_adjustment_set_value (adj, gtk_adjustment_get_value (adj) + 5.0);
+ return G_SOURCE_CONTINUE;
}
static guint layout_timeout;
static void
create_layout (GtkWidget *vbox)
{
- GtkWidget *layout;
+ GtkAdjustment *hadjustment, *vadjustment;
+ GtkLayout *layout;
+ GtkWidget *layout_widget;
GtkWidget *scrolledwindow;
GtkWidget *button;
gchar buf[16];
gtk_box_pack_start (GTK_BOX (vbox), scrolledwindow, TRUE, TRUE, 0);
- layout = gtk_layout_new (NULL, NULL);
- gtk_container_add (GTK_CONTAINER (scrolledwindow), layout);
+ layout_widget = gtk_layout_new (NULL, NULL);
+ layout = GTK_LAYOUT (layout_widget);
+ gtk_container_add (GTK_CONTAINER (scrolledwindow), layout_widget);
/* We set step sizes here since GtkLayout does not set
* them itself.
*/
- GTK_LAYOUT (layout)->hadjustment->step_increment = 10.0;
- GTK_LAYOUT (layout)->vadjustment->step_increment = 10.0;
-
- gtk_widget_set_events (layout, GDK_EXPOSURE_MASK);
- g_signal_connect (layout, "expose_event",
- G_CALLBACK (layout_expose_handler),
+ hadjustment = gtk_scrollable_get_hadjustment (GTK_SCROLLABLE (layout));
+ vadjustment = gtk_scrollable_get_vadjustment (GTK_SCROLLABLE (layout));
+ gtk_adjustment_set_step_increment (hadjustment, 10.0);
+ gtk_adjustment_set_step_increment (vadjustment, 10.0);
+ gtk_scrollable_set_hadjustment (GTK_SCROLLABLE (layout), hadjustment);
+ gtk_scrollable_set_vadjustment (GTK_SCROLLABLE (layout), vadjustment);
+
+ gtk_widget_set_events (layout_widget, GDK_EXPOSURE_MASK);
+ g_signal_connect (layout, "draw",
+ G_CALLBACK (layout_draw_handler),
NULL);
- gtk_layout_set_size (GTK_LAYOUT (layout), 1600, 128000);
+ gtk_layout_set_size (layout, 1600, 128000);
for (i = 0 ; i < 16 ; i++)
for (j = 0 ; j < 16 ; j++)
else
button = gtk_label_new (buf);
- gtk_layout_put (GTK_LAYOUT (layout), button,
- j * 100, i * 100);
+ gtk_layout_put (layout, button, j * 100, i * 100);
}
for (i = 16; i < 1280; i++)
else
button = gtk_label_new (buf);
- gtk_layout_put (GTK_LAYOUT (layout), button,
- 0, i * 100);
+ gtk_layout_put (layout, button, 0, i * 100);
}
layout_timeout = g_timeout_add (1000, scroll_layout, layout);
GtkWidget *main_hbox, *main_vbox;
GtkWidget *vbox, *hbox, *label, *combo, *entry, *button, *cb;
GtkWidget *sw, *text_view;
- GList *cbitems = NULL;
- main_vbox = gtk_vbox_new (0, FALSE);
+ main_vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
- main_hbox = gtk_hbox_new (0, FALSE);
+ main_hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
gtk_box_pack_start (GTK_BOX (main_vbox), main_hbox, TRUE, TRUE, 0);
- vbox = gtk_vbox_new (0, FALSE);
+ vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
gtk_box_pack_start (GTK_BOX (main_hbox), vbox, TRUE, TRUE, 0);
- hbox = gtk_hbox_new (0, FALSE);
+ hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
label = gtk_label_new ("This label may be ellipsized\nto make it fit.");
gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, TRUE, 0);
- combo = gtk_combo_box_new_text ();
- gtk_combo_box_append_text (GTK_COMBO_BOX (combo), "NONE");
- gtk_combo_box_append_text (GTK_COMBO_BOX (combo), "START");
- gtk_combo_box_append_text (GTK_COMBO_BOX (combo), "MIDDLE");
- gtk_combo_box_append_text (GTK_COMBO_BOX (combo), "END");
+ combo = gtk_combo_box_text_new ();
+ gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (combo), "NONE");
+ gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (combo), "START");
+ gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (combo), "MIDDLE");
+ gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (combo), "END");
gtk_combo_box_set_active (GTK_COMBO_BOX (combo), 0);
gtk_box_pack_start (GTK_BOX (hbox), combo, TRUE, TRUE, 0);
button = gtk_check_button_new_with_mnemonic ("_Check button");
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
- cb = gtk_combo_new ();
- cbitems = g_list_append (cbitems, "item0");
- cbitems = g_list_append (cbitems, "item1 item1");
- cbitems = g_list_append (cbitems, "item2 item2 item2");
- gtk_combo_set_popdown_strings (GTK_COMBO (cb), cbitems);
- gtk_entry_set_text (GTK_ENTRY (GTK_COMBO (cb)->entry), "hello world ♥ foo");
- gtk_editable_select_region (GTK_EDITABLE (GTK_COMBO (cb)->entry),
- 0, -1);
+ cb = gtk_combo_box_text_new ();
+ entry = gtk_entry_new ();
+ gtk_widget_show (entry);
+ gtk_container_add (GTK_CONTAINER (cb), entry);
+
+ gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (cb), "item0");
+ gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (cb), "item1");
+ gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (cb), "item1");
+ gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (cb), "item2");
+ gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (cb), "item2");
+ gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (cb), "item2");
+ gtk_entry_set_text (GTK_ENTRY (entry), "hello world ♥ foo");
+ gtk_editable_select_region (GTK_EDITABLE (entry), 0, -1);
gtk_box_pack_start (GTK_BOX (vbox), cb, TRUE, TRUE, 0);
sw = gtk_scrolled_window_new (NULL, NULL);
G_CALLBACK (gtk_main_quit),
NULL);
- vbox = gtk_vbox_new (0, FALSE);
+ vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
gtk_container_add (GTK_CONTAINER (window), vbox);
- scale = gtk_hscale_new_with_range (0,
- G_PI * 2,
- 0.01);
+ scale = gtk_scale_new_with_range (GTK_ORIENTATION_HORIZONTAL,
+ 0, G_PI * 2, 0.01);
gtk_box_pack_start (GTK_BOX (vbox), scale, FALSE, FALSE, 0);
button = gtk_button_new_with_label ("Remove child 2");
}
else
{
- offscreen = gtk_vpaned_new ();
+ offscreen = gtk_paned_new (GTK_ORIENTATION_VERTICAL);
}
gtk_box_pack_start (GTK_BOX (vbox), offscreen, TRUE, TRUE, 0);
G_CALLBACK (scale_changed),
offscreen2);
- box2 = gtk_vbox_new (FALSE, 0);
+ box2 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
gtk_offscreen_box_add2 (GTK_OFFSCREEN_BOX (offscreen2), box2);
widget2 = gtk_button_new_with_label ("Offscreen in offscreen");
G_CALLBACK (remove_clicked),
widget);
- /* redirect */
- if (0)
- {
- GtkWidget *redirect_win;
-
- redirect_win = gtk_window_new (GTK_WINDOW_TOPLEVEL);
- gtk_window_set_default_size (GTK_WINDOW (redirect_win), 400,400);
- gtk_widget_show (redirect_win);
- gtk_widget_realize (redirect_win);
- gtk_widget_realize (window);
- gdk_window_redirect_to_drawable (window->window,
- GDK_DRAWABLE (redirect_win->window),
- 0, 0, 0, 0, -1, -1);
- }
-
gtk_main ();
return 0;
projects / ~andy / gtk / blobdiff