diff options
Diffstat (limited to 'eel/eel-editable-label.c')
| -rw-r--r-- | eel/eel-editable-label.c | 480 |
1 files changed, 234 insertions, 246 deletions
diff --git a/eel/eel-editable-label.c b/eel/eel-editable-label.c index 7780fe7f..f7ec2d41 100644 --- a/eel/eel-editable-label.c +++ b/eel/eel-editable-label.c @@ -28,15 +28,22 @@ #include <string.h> #include "eel-editable-label.h" -#include "eel-i18n.h" #include "eel-marshal.h" #include "eel-accessibility.h" #include <libgail-util/gailmisc.h> +#include <glib/gi18n-lib.h> #include <pango/pango.h> #include <gtk/gtk.h> #include <gdk/gdkkeysyms.h> +/* Some compatibility defines to let us build on both Gtk2 and Gtk3 */ +#if !GTK_CHECK_VERSION (3, 0, 0) +#define cairo_region_t GdkRegion +#define cairo_region_destroy gdk_region_destroy +#define GtkEditableInterface GtkEditableClass +#endif + enum { MOVE_CURSOR, @@ -61,7 +68,7 @@ enum static guint signals[LAST_SIGNAL] = { 0 }; -static void eel_editable_label_editable_init (GtkEditableClass *iface); +static void eel_editable_label_editable_init (GtkEditableInterface *iface); static void eel_editable_label_class_init (EelEditableLabelClass *klass); static void eel_editable_label_init (EelEditableLabel *label); static void eel_editable_label_set_property (GObject *object, @@ -73,8 +80,17 @@ static void eel_editable_label_get_property (GObject GValue *value, GParamSpec *pspec); static void eel_editable_label_finalize (GObject *object); +#if GTK_CHECK_VERSION(3,0,0) +static void eel_editable_label_get_preferred_width (GtkWidget *widget, + gint *minimum, + gint *natural); +static void eel_editable_label_get_preferred_height (GtkWidget *widget, + gint *minimum, + gint *natural); +#else static void eel_editable_label_size_request (GtkWidget *widget, - GtkRequisition *requisition); + GtkRequisition *requisition); +#endif static void eel_editable_label_size_allocate (GtkWidget *widget, GtkAllocation *allocation); static void eel_editable_label_state_changed (GtkWidget *widget, @@ -83,8 +99,13 @@ static void eel_editable_label_style_set (GtkWidget GtkStyle *previous_style); static void eel_editable_label_direction_changed (GtkWidget *widget, GtkTextDirection previous_dir); +#if GTK_CHECK_VERSION(3,0,0) +static gint eel_editable_label_draw (GtkWidget *widget, + cairo_t *cr); +#else static gint eel_editable_label_expose (GtkWidget *widget, - GdkEventExpose *event); + GdkEventExpose *event); +#endif static void eel_editable_label_realize (GtkWidget *widget); static void eel_editable_label_unrealize (GtkWidget *widget); static void eel_editable_label_map (GtkWidget *widget); @@ -176,10 +197,6 @@ static void editable_real_set_position (GtkEditable *editable, gint position); static gint editable_get_position (GtkEditable *editable); -static GdkGC * make_cursor_gc (GtkWidget *widget, - const gchar *property_name, - GdkColor *fallback); - G_DEFINE_TYPE_WITH_CODE (EelEditableLabel, eel_editable_label, GTK_TYPE_MISC, G_IMPLEMENT_INTERFACE (GTK_TYPE_EDITABLE, eel_editable_label_editable_init)); @@ -210,7 +227,6 @@ static void eel_editable_label_class_init (EelEditableLabelClass *class) { GObjectClass *gobject_class = G_OBJECT_CLASS (class); - GtkObjectClass *object_class = GTK_OBJECT_CLASS (class); GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (class); GtkBindingSet *binding_set; @@ -218,12 +234,21 @@ eel_editable_label_class_init (EelEditableLabelClass *class) gobject_class->get_property = eel_editable_label_get_property; gobject_class->finalize = eel_editable_label_finalize; +#if GTK_CHECK_VERSION(3,0,0) + widget_class->get_preferred_width = eel_editable_label_get_preferred_width; + widget_class->get_preferred_height = eel_editable_label_get_preferred_height; +#else widget_class->size_request = eel_editable_label_size_request; +#endif widget_class->size_allocate = eel_editable_label_size_allocate; widget_class->state_changed = eel_editable_label_state_changed; widget_class->style_set = eel_editable_label_style_set; widget_class->direction_changed = eel_editable_label_direction_changed; +#if GTK_CHECK_VERSION(3,0,0) + widget_class->draw = eel_editable_label_draw; +#else widget_class->expose_event = eel_editable_label_expose; +#endif widget_class->realize = eel_editable_label_realize; widget_class->unrealize = eel_editable_label_unrealize; widget_class->map = eel_editable_label_map; @@ -247,7 +272,7 @@ eel_editable_label_class_init (EelEditableLabelClass *class) signals[MOVE_CURSOR] = g_signal_new ("move_cursor", - G_TYPE_FROM_CLASS (object_class), + G_TYPE_FROM_CLASS (class), G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, G_STRUCT_OFFSET (EelEditableLabelClass, move_cursor), NULL, NULL, @@ -256,7 +281,7 @@ eel_editable_label_class_init (EelEditableLabelClass *class) signals[COPY_CLIPBOARD] = g_signal_new ("copy_clipboard", - G_TYPE_FROM_CLASS (object_class), + G_TYPE_FROM_CLASS (class), G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, G_STRUCT_OFFSET (EelEditableLabelClass, copy_clipboard), NULL, NULL, @@ -265,7 +290,7 @@ eel_editable_label_class_init (EelEditableLabelClass *class) signals[POPULATE_POPUP] = g_signal_new ("populate_popup", - G_TYPE_FROM_CLASS (object_class), + G_TYPE_FROM_CLASS (class), G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (EelEditableLabelClass, populate_popup), NULL, NULL, @@ -274,7 +299,7 @@ eel_editable_label_class_init (EelEditableLabelClass *class) signals[DELETE_FROM_CURSOR] = g_signal_new ("delete_from_cursor", - G_TYPE_FROM_CLASS (object_class), + G_TYPE_FROM_CLASS (class), G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, G_STRUCT_OFFSET (EelEditableLabelClass, delete_from_cursor), NULL, NULL, @@ -283,7 +308,7 @@ eel_editable_label_class_init (EelEditableLabelClass *class) signals[CUT_CLIPBOARD] = g_signal_new ("cut_clipboard", - G_TYPE_FROM_CLASS (object_class), + G_TYPE_FROM_CLASS (class), G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, G_STRUCT_OFFSET (EelEditableLabelClass, cut_clipboard), NULL, NULL, @@ -292,7 +317,7 @@ eel_editable_label_class_init (EelEditableLabelClass *class) signals[PASTE_CLIPBOARD] = g_signal_new ("paste_clipboard", - G_TYPE_FROM_CLASS (object_class), + G_TYPE_FROM_CLASS (class), G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, G_STRUCT_OFFSET (EelEditableLabelClass, paste_clipboard), NULL, NULL, @@ -301,7 +326,7 @@ eel_editable_label_class_init (EelEditableLabelClass *class) signals[TOGGLE_OVERWRITE] = g_signal_new ("toggle_overwrite", - G_TYPE_FROM_CLASS (object_class), + G_TYPE_FROM_CLASS (class), G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, G_STRUCT_OFFSET (EelEditableLabelClass, toggle_overwrite), NULL, NULL, @@ -309,7 +334,7 @@ eel_editable_label_class_init (EelEditableLabelClass *class) G_TYPE_NONE, 0); - g_object_class_install_property (G_OBJECT_CLASS(object_class), + g_object_class_install_property (gobject_class, PROP_TEXT, g_param_spec_string ("text", _("Text"), @@ -360,159 +385,159 @@ eel_editable_label_class_init (EelEditableLabelClass *class) binding_set = gtk_binding_set_by_class (class); /* Moving the insertion point */ - add_move_binding (binding_set, GDK_Right, 0, + add_move_binding (binding_set, GDK_KEY_Right, 0, GTK_MOVEMENT_VISUAL_POSITIONS, 1); - add_move_binding (binding_set, GDK_Left, 0, + add_move_binding (binding_set, GDK_KEY_Left, 0, GTK_MOVEMENT_VISUAL_POSITIONS, -1); - add_move_binding (binding_set, GDK_KP_Right, 0, + add_move_binding (binding_set, GDK_KEY_KP_Right, 0, GTK_MOVEMENT_VISUAL_POSITIONS, 1); - add_move_binding (binding_set, GDK_KP_Left, 0, + add_move_binding (binding_set, GDK_KEY_KP_Left, 0, GTK_MOVEMENT_VISUAL_POSITIONS, -1); - add_move_binding (binding_set, GDK_f, GDK_CONTROL_MASK, + add_move_binding (binding_set, GDK_KEY_f, GDK_CONTROL_MASK, GTK_MOVEMENT_LOGICAL_POSITIONS, 1); - add_move_binding (binding_set, GDK_b, GDK_CONTROL_MASK, + add_move_binding (binding_set, GDK_KEY_b, GDK_CONTROL_MASK, GTK_MOVEMENT_LOGICAL_POSITIONS, -1); - add_move_binding (binding_set, GDK_Right, GDK_CONTROL_MASK, + add_move_binding (binding_set, GDK_KEY_Right, GDK_CONTROL_MASK, GTK_MOVEMENT_WORDS, 1); - add_move_binding (binding_set, GDK_Left, GDK_CONTROL_MASK, + add_move_binding (binding_set, GDK_KEY_Left, GDK_CONTROL_MASK, GTK_MOVEMENT_WORDS, -1); - add_move_binding (binding_set, GDK_KP_Right, GDK_CONTROL_MASK, + add_move_binding (binding_set, GDK_KEY_KP_Right, GDK_CONTROL_MASK, GTK_MOVEMENT_WORDS, 1); - add_move_binding (binding_set, GDK_KP_Left, GDK_CONTROL_MASK, + add_move_binding (binding_set, GDK_KEY_KP_Left, GDK_CONTROL_MASK, GTK_MOVEMENT_WORDS, -1); - add_move_binding (binding_set, GDK_a, GDK_CONTROL_MASK, + add_move_binding (binding_set, GDK_KEY_a, GDK_CONTROL_MASK, GTK_MOVEMENT_PARAGRAPH_ENDS, -1); - add_move_binding (binding_set, GDK_e, GDK_CONTROL_MASK, + add_move_binding (binding_set, GDK_KEY_e, GDK_CONTROL_MASK, GTK_MOVEMENT_PARAGRAPH_ENDS, 1); - add_move_binding (binding_set, GDK_f, GDK_MOD1_MASK, + add_move_binding (binding_set, GDK_KEY_f, GDK_MOD1_MASK, GTK_MOVEMENT_WORDS, 1); - add_move_binding (binding_set, GDK_b, GDK_MOD1_MASK, + add_move_binding (binding_set, GDK_KEY_b, GDK_MOD1_MASK, GTK_MOVEMENT_WORDS, -1); - add_move_binding (binding_set, GDK_Home, 0, + add_move_binding (binding_set, GDK_KEY_Home, 0, GTK_MOVEMENT_DISPLAY_LINE_ENDS, -1); - add_move_binding (binding_set, GDK_End, 0, + add_move_binding (binding_set, GDK_KEY_End, 0, GTK_MOVEMENT_DISPLAY_LINE_ENDS, 1); - add_move_binding (binding_set, GDK_KP_Home, 0, + add_move_binding (binding_set, GDK_KEY_KP_Home, 0, GTK_MOVEMENT_DISPLAY_LINE_ENDS, -1); - add_move_binding (binding_set, GDK_KP_End, 0, + add_move_binding (binding_set, GDK_KEY_KP_End, 0, GTK_MOVEMENT_DISPLAY_LINE_ENDS, 1); - add_move_binding (binding_set, GDK_Home, GDK_CONTROL_MASK, + add_move_binding (binding_set, GDK_KEY_Home, GDK_CONTROL_MASK, GTK_MOVEMENT_BUFFER_ENDS, -1); - add_move_binding (binding_set, GDK_End, GDK_CONTROL_MASK, + add_move_binding (binding_set, GDK_KEY_End, GDK_CONTROL_MASK, GTK_MOVEMENT_BUFFER_ENDS, 1); - add_move_binding (binding_set, GDK_KP_Home, GDK_CONTROL_MASK, + add_move_binding (binding_set, GDK_KEY_KP_Home, GDK_CONTROL_MASK, GTK_MOVEMENT_BUFFER_ENDS, -1); - add_move_binding (binding_set, GDK_KP_End, GDK_CONTROL_MASK, + add_move_binding (binding_set, GDK_KEY_KP_End, GDK_CONTROL_MASK, GTK_MOVEMENT_BUFFER_ENDS, 1); - add_move_binding (binding_set, GDK_Up, 0, + add_move_binding (binding_set, GDK_KEY_Up, 0, GTK_MOVEMENT_DISPLAY_LINES, -1); - add_move_binding (binding_set, GDK_KP_Up, 0, + add_move_binding (binding_set, GDK_KEY_KP_Up, 0, GTK_MOVEMENT_DISPLAY_LINES, -1); - add_move_binding (binding_set, GDK_Down, 0, + add_move_binding (binding_set, GDK_KEY_Down, 0, GTK_MOVEMENT_DISPLAY_LINES, 1); - add_move_binding (binding_set, GDK_KP_Down, 0, + add_move_binding (binding_set, GDK_KEY_KP_Down, 0, GTK_MOVEMENT_DISPLAY_LINES, 1); /* Select all */ - gtk_binding_entry_add_signal (binding_set, GDK_a, GDK_CONTROL_MASK, + gtk_binding_entry_add_signal (binding_set, GDK_KEY_a, GDK_CONTROL_MASK, "move_cursor", 3, GTK_TYPE_MOVEMENT_STEP, GTK_MOVEMENT_BUFFER_ENDS, G_TYPE_INT, -1, G_TYPE_BOOLEAN, FALSE); - gtk_binding_entry_add_signal (binding_set, GDK_a, GDK_CONTROL_MASK, + gtk_binding_entry_add_signal (binding_set, GDK_KEY_a, GDK_CONTROL_MASK, "move_cursor", 3, GTK_TYPE_MOVEMENT_STEP, GTK_MOVEMENT_BUFFER_ENDS, G_TYPE_INT, 1, G_TYPE_BOOLEAN, TRUE); /* Deleting text */ - gtk_binding_entry_add_signal (binding_set, GDK_Delete, 0, + gtk_binding_entry_add_signal (binding_set, GDK_KEY_Delete, 0, "delete_from_cursor", 2, G_TYPE_ENUM, GTK_DELETE_CHARS, G_TYPE_INT, 1); - gtk_binding_entry_add_signal (binding_set, GDK_KP_Delete, 0, + gtk_binding_entry_add_signal (binding_set, GDK_KEY_KP_Delete, 0, "delete_from_cursor", 2, G_TYPE_ENUM, GTK_DELETE_CHARS, G_TYPE_INT, 1); - gtk_binding_entry_add_signal (binding_set, GDK_BackSpace, 0, + gtk_binding_entry_add_signal (binding_set, GDK_KEY_BackSpace, 0, "delete_from_cursor", 2, G_TYPE_ENUM, GTK_DELETE_CHARS, G_TYPE_INT, -1); /* Make this do the same as Backspace, to help with mis-typing */ - gtk_binding_entry_add_signal (binding_set, GDK_BackSpace, GDK_SHIFT_MASK, + gtk_binding_entry_add_signal (binding_set, GDK_KEY_BackSpace, GDK_SHIFT_MASK, "delete_from_cursor", 2, G_TYPE_ENUM, GTK_DELETE_CHARS, G_TYPE_INT, -1); - gtk_binding_entry_add_signal (binding_set, GDK_Delete, GDK_CONTROL_MASK, + gtk_binding_entry_add_signal (binding_set, GDK_KEY_Delete, GDK_CONTROL_MASK, "delete_from_cursor", 2, G_TYPE_ENUM, GTK_DELETE_WORD_ENDS, G_TYPE_INT, 1); - gtk_binding_entry_add_signal (binding_set, GDK_KP_Delete, GDK_CONTROL_MASK, + gtk_binding_entry_add_signal (binding_set, GDK_KEY_KP_Delete, GDK_CONTROL_MASK, "delete_from_cursor", 2, G_TYPE_ENUM, GTK_DELETE_WORD_ENDS, G_TYPE_INT, 1); - gtk_binding_entry_add_signal (binding_set, GDK_BackSpace, GDK_CONTROL_MASK, + gtk_binding_entry_add_signal (binding_set, GDK_KEY_BackSpace, GDK_CONTROL_MASK, "delete_from_cursor", 2, G_TYPE_ENUM, GTK_DELETE_WORD_ENDS, G_TYPE_INT, -1); /* Cut/copy/paste */ - gtk_binding_entry_add_signal (binding_set, GDK_x, GDK_CONTROL_MASK, + gtk_binding_entry_add_signal (binding_set, GDK_KEY_x, GDK_CONTROL_MASK, "cut_clipboard", 0); - gtk_binding_entry_add_signal (binding_set, GDK_c, GDK_CONTROL_MASK, + gtk_binding_entry_add_signal (binding_set, GDK_KEY_c, GDK_CONTROL_MASK, "copy_clipboard", 0); - gtk_binding_entry_add_signal (binding_set, GDK_v, GDK_CONTROL_MASK, + gtk_binding_entry_add_signal (binding_set, GDK_KEY_v, GDK_CONTROL_MASK, "paste_clipboard", 0); - gtk_binding_entry_add_signal (binding_set, GDK_Delete, GDK_SHIFT_MASK, + gtk_binding_entry_add_signal (binding_set, GDK_KEY_Delete, GDK_SHIFT_MASK, "cut_clipboard", 0); - gtk_binding_entry_add_signal (binding_set, GDK_Insert, GDK_CONTROL_MASK, + gtk_binding_entry_add_signal (binding_set, GDK_KEY_Insert, GDK_CONTROL_MASK, "copy_clipboard", 0); - gtk_binding_entry_add_signal (binding_set, GDK_Insert, GDK_SHIFT_MASK, + gtk_binding_entry_add_signal (binding_set, GDK_KEY_Insert, GDK_SHIFT_MASK, "paste_clipboard", 0); /* Overwrite */ - gtk_binding_entry_add_signal (binding_set, GDK_Insert, 0, + gtk_binding_entry_add_signal (binding_set, GDK_KEY_Insert, 0, "toggle_overwrite", 0); - gtk_binding_entry_add_signal (binding_set, GDK_KP_Insert, 0, + gtk_binding_entry_add_signal (binding_set, GDK_KEY_KP_Insert, 0, "toggle_overwrite", 0); } static void -eel_editable_label_editable_init (GtkEditableClass *iface) +eel_editable_label_editable_init (GtkEditableInterface *iface) { iface->do_insert_text = editable_insert_text_emit; iface->do_delete_text = editable_delete_text_emit; @@ -1137,6 +1162,32 @@ eel_editable_label_size_request (GtkWidget *widget, requisition->height = height; } +#if GTK_CHECK_VERSION(3,0,0) +static void +eel_editable_label_get_preferred_width (GtkWidget *widget, + gint *minimum, + gint *natural) +{ + GtkRequisition requisition; + + eel_editable_label_size_request (widget, &requisition); + + *minimum = *natural = requisition.width; +} + +static void +eel_editable_label_get_preferred_height (GtkWidget *widget, + gint *minimum, + gint *natural) +{ + GtkRequisition requisition; + + eel_editable_label_size_request (widget, &requisition); + + *minimum = *natural = requisition.height; +} +#endif + static void eel_editable_label_size_allocate (GtkWidget *widget, GtkAllocation *allocation) @@ -1163,7 +1214,6 @@ eel_editable_label_style_set (GtkWidget *widget, GtkStyle *previous_style) { EelEditableLabel *label; - static GdkColor gray = { 0, 0x8888, 0x8888, 0x8888 }; g_assert (EEL_IS_EDITABLE_LABEL (widget)); @@ -1181,26 +1231,6 @@ eel_editable_label_style_set (GtkWidget *widget, style = gtk_widget_get_style (widget); gdk_window_set_background (gtk_widget_get_window (widget), &style->base[gtk_widget_get_state (widget)]); - - if (label->primary_cursor_gc != NULL) - { - gtk_gc_release (label->primary_cursor_gc); - label->primary_cursor_gc = NULL; - } - - if (label->secondary_cursor_gc != NULL) - { - gtk_gc_release (label->secondary_cursor_gc); - label->secondary_cursor_gc = NULL; - } - - label->primary_cursor_gc = make_cursor_gc (widget, - "cursor-color", - &style->black); - - label->secondary_cursor_gc = make_cursor_gc (widget, - "secondary-cursor-color", - &gray); } } @@ -1235,7 +1265,11 @@ get_layout_location (EelEditableLabel *label, if (gtk_widget_get_direction (widget) != GTK_TEXT_DIR_LTR) xalign = 1.0 - xalign; - gtk_widget_get_child_requisition (widget, &req); +#if GTK_CHECK_VERSION(3,0,0) + gtk_widget_get_preferred_size (widget, &req, NULL); +#else + gtk_widget_size_request (widget, &req); +#endif gtk_misc_get_padding (misc, &xpad, &ypad); gtk_widget_get_allocation (widget, &allocation); @@ -1403,98 +1437,12 @@ eel_editable_label_get_block_cursor_location (EelEditableLabel *label, /* These functions are copies from gtk+, as they are not exported from gtk+ */ -static GdkGC * -make_cursor_gc (GtkWidget *widget, - const gchar *property_name, - GdkColor *fallback) -{ - GdkGCValues gc_values; - GdkGCValuesMask gc_values_mask; - GdkColor *cursor_color; - GtkStyle *style; - - style = gtk_widget_get_style (widget); - gtk_widget_style_get (widget, property_name, &cursor_color, NULL); - - gc_values_mask = GDK_GC_FOREGROUND; - if (cursor_color) - { - gc_values.foreground = *cursor_color; - gdk_color_free (cursor_color); - } - else - gc_values.foreground = *fallback; - - gdk_rgb_find_color (style->colormap, &gc_values.foreground); - return gtk_gc_get (style->depth, style->colormap, &gc_values, gc_values_mask); -} - -static void -_eel_draw_insertion_cursor (GtkWidget *widget, - GdkDrawable *drawable, - GdkGC *gc, - GdkRectangle *location, - GtkTextDirection direction, - gboolean draw_arrow) -{ - gint stem_width; - gint arrow_width; - gint x, y; - gint i; - gfloat cursor_aspect_ratio; - gint offset; - - g_assert (direction != GTK_TEXT_DIR_NONE); - - gtk_widget_style_get (widget, "cursor-aspect-ratio", &cursor_aspect_ratio, NULL); - - stem_width = location->height * cursor_aspect_ratio + 1; - arrow_width = stem_width + 1; - - /* put (stem_width % 2) on the proper side of the cursor */ - if (direction == GTK_TEXT_DIR_LTR) - offset = stem_width / 2; - else - offset = stem_width - stem_width / 2; - - for (i = 0; i < stem_width; i++) - gdk_draw_line (drawable, gc, - location->x + i - offset, location->y, - location->x + i - offset, location->y + location->height - 1); - - if (draw_arrow) - { - if (direction == GTK_TEXT_DIR_RTL) - { - x = location->x - offset - 1; - y = location->y + location->height - arrow_width * 2 - arrow_width + 1; - - for (i = 0; i < arrow_width; i++) - { - gdk_draw_line (drawable, gc, - x, y + i + 1, - x, y + 2 * arrow_width - i - 1); - x --; - } - } - else if (direction == GTK_TEXT_DIR_LTR) - { - x = location->x + stem_width - offset; - y = location->y + location->height - arrow_width * 2 - arrow_width + 1; - - for (i = 0; i < arrow_width; i++) - { - gdk_draw_line (drawable, gc, - x, y + i + 1, - x, y + 2 * arrow_width - i - 1); - x++; - } - } - } -} - static void +#if GTK_CHECK_VERSION(3,0,0) +eel_editable_label_draw_cursor (EelEditableLabel *label, cairo_t *cr, gint xoffset, gint yoffset) +#else eel_editable_label_draw_cursor (EelEditableLabel *label, gint xoffset, gint yoffset) +#endif { if (gtk_widget_is_drawable (GTK_WIDGET (label))) { @@ -1561,10 +1509,15 @@ eel_editable_label_draw_cursor (EelEditableLabel *label, gint xoffset, gint yof cursor_location.width = 0; cursor_location.height = PANGO_PIXELS (cursor1->height); - _eel_draw_insertion_cursor (widget, gtk_widget_get_window (widget), - label->primary_cursor_gc, - &cursor_location, dir1, - dir2 != GTK_TEXT_DIR_NONE); + gtk_draw_insertion_cursor (widget, +#if GTK_CHECK_VERSION(3,0,0) + cr, + &cursor_location, +#else + gtk_widget_get_window (widget), + NULL, &cursor_location, +#endif + TRUE, dir1, dir2 != GTK_TEXT_DIR_NONE); if (dir2 != GTK_TEXT_DIR_NONE) { @@ -1573,58 +1526,80 @@ eel_editable_label_draw_cursor (EelEditableLabel *label, gint xoffset, gint yof cursor_location.width = 0; cursor_location.height = PANGO_PIXELS (cursor2->height); - _eel_draw_insertion_cursor (widget, gtk_widget_get_window (widget), - label->secondary_cursor_gc, - &cursor_location, dir2, TRUE); + gtk_draw_insertion_cursor (widget, +#if GTK_CHECK_VERSION(3,0,0) + cr, + &cursor_location, +#else + gtk_widget_get_window (widget), + NULL, &cursor_location, +#endif + FALSE, dir2, TRUE); } } else /* Block cursor */ { - GdkRegion *clip; - - gdk_draw_rectangle (gtk_widget_get_window (widget), label->primary_cursor_gc, TRUE, - xoffset + PANGO_PIXELS (strong_pos.x), - yoffset + PANGO_PIXELS (strong_pos.y), - PANGO_PIXELS (strong_pos.width), - PANGO_PIXELS (strong_pos.height)); + cairo_region_t *clip; + +#if GTK_CHECK_VERSION(3,0,0) + cairo_save (cr); +#else + cairo_t *cr = gdk_cairo_create (gtk_widget_get_window (widget)); +#endif + + cairo_set_source_rgb (cr, 0, 0, 0); + cairo_rectangle (cr, + xoffset + PANGO_PIXELS (strong_pos.x), + yoffset + PANGO_PIXELS (strong_pos.y), + PANGO_PIXELS (strong_pos.width), + PANGO_PIXELS (strong_pos.height)); +#if GTK_CHECK_VERSION(3,0,0) + cairo_fill (cr); +#endif if (!block_at_line_end) { clip = gdk_pango_layout_get_clip_region (label->layout, - xoffset, yoffset, - range, 1); + xoffset, yoffset, + range, 1); - /* FIXME should use gtk_paint, but it can't use a clip - * region - */ + gdk_cairo_region (cr, clip); + cairo_clip (cr); + gdk_cairo_set_source_color (cr, + >k_widget_get_style (widget)->base[GTK_STATE_NORMAL]); + cairo_move_to (cr, xoffset, yoffset); + pango_cairo_show_layout (cr, label->layout); - gdk_gc_set_clip_region (label->primary_cursor_gc, clip); - - gdk_draw_layout_with_colors (gtk_widget_get_window (widget), - label->primary_cursor_gc, - xoffset, yoffset, - label->layout, - >k_widget_get_style (widget)->base[GTK_STATE_NORMAL], - NULL); - - gdk_gc_set_clip_region (label->primary_cursor_gc, NULL); - gdk_region_destroy (clip); + cairo_region_destroy (clip); } + +#if GTK_CHECK_VERSION(3,0,0) + cairo_restore (cr); +#else + cairo_destroy (cr); +#endif } } } static gint +#if GTK_CHECK_VERSION(3,0,0) +eel_editable_label_draw (GtkWidget *widget, + cairo_t *cr) +#else eel_editable_label_expose (GtkWidget *widget, GdkEventExpose *event) +#endif { EelEditableLabel *label; GtkStyle *style; gint x, y; g_assert (EEL_IS_EDITABLE_LABEL (widget)); +#if !GTK_CHECK_VERSION(3,0,0) g_assert (event != NULL); +#endif label = EEL_EDITABLE_LABEL (widget); style = gtk_widget_get_style (widget); @@ -1637,10 +1612,16 @@ eel_editable_label_expose (GtkWidget *widget, get_layout_location (label, &x, &y); gtk_paint_layout (style, +#if GTK_CHECK_VERSION(3,0,0) + cr, +#else gtk_widget_get_window (widget), +#endif gtk_widget_get_state (widget), TRUE, +#if !GTK_CHECK_VERSION(3,0,0) &event->area, +#endif widget, "label", x, y, @@ -1650,7 +1631,7 @@ eel_editable_label_expose (GtkWidget *widget, { gint range[2]; const char *text; - GdkRegion *clip; + cairo_region_t *clip; GtkStateType state; range[0] = label->selection_anchor; @@ -1658,7 +1639,7 @@ eel_editable_label_expose (GtkWidget *widget, /* Handle possible preedit string */ if (label->preedit_length > 0 && - range[1] > label->selection_anchor) + range[1] > label->selection_anchor) { text = pango_layout_get_text (label->layout) + label->selection_anchor; range[1] += g_utf8_offset_to_pointer (text, label->preedit_length) - text; @@ -1672,44 +1653,60 @@ eel_editable_label_expose (GtkWidget *widget, } clip = gdk_pango_layout_get_clip_region (label->layout, - x, y, - range, - 1); - - /* FIXME should use gtk_paint, but it can't use a clip - * region - */ - - gdk_gc_set_clip_region (style->black_gc, clip); - + x, y, + range, + 1); +#if GTK_CHECK_VERSION(3,0,0) + cairo_save (cr); +#else + cairo_t *cr = gdk_cairo_create (gtk_widget_get_window (widget)); +#endif + gdk_cairo_region (cr, clip); + cairo_clip (cr); state = GTK_STATE_SELECTED; if (!gtk_widget_has_focus (widget)) state = GTK_STATE_ACTIVE; - gdk_draw_layout_with_colors (gtk_widget_get_window (widget), - style->black_gc, - x, y, - label->layout, - &style->text[state], - &style->base[state]); + gdk_cairo_set_source_color (cr, &style->base[state]); + cairo_paint (cr); - gdk_gc_set_clip_region (style->black_gc, NULL); - gdk_region_destroy (clip); + gdk_cairo_set_source_color (cr, &style->text[state]); + cairo_move_to (cr, x, y); + pango_cairo_show_layout (cr, label->layout); + +#if GTK_CHECK_VERSION(3,0,0) + cairo_restore (cr); +#else + cairo_destroy (cr); +#endif + cairo_region_destroy (clip); } else if (gtk_widget_has_focus (widget)) +#if GTK_CHECK_VERSION(3,0,0) + eel_editable_label_draw_cursor (label, cr, x, y); +#else eel_editable_label_draw_cursor (label, x, y); +#endif if (label->draw_outline) { GtkAllocation allocation; + gtk_widget_get_allocation (widget, &allocation); - gdk_draw_rectangle (gtk_widget_get_window (widget), - style->text_gc [gtk_widget_get_state (widget)], - FALSE, - 0, 0, - allocation.width - 1, - allocation.height - 1); +#if !GTK_CHECK_VERSION(3,0,0) + cairo_t *cr = gdk_cairo_create (gtk_widget_get_window (widget)); +#endif + gdk_cairo_set_source_color (cr, &style->text [gtk_widget_get_state (widget)]); + cairo_set_line_width (cr, 1.0); + cairo_rectangle (cr, 0.5, 0.5, + allocation.width - 1, + allocation.height - 1); + cairo_stroke (cr); + +#if !GTK_CHECK_VERSION(3,0,0) + cairo_destroy (cr); +#endif } } @@ -1722,7 +1719,6 @@ eel_editable_label_realize (GtkWidget *widget) EelEditableLabel *label; GdkWindowAttr attributes; gint attributes_mask; - static GdkColor gray = { 0, 0x8888, 0x8888, 0x8888 }; GtkAllocation allocation; GdkWindow *window; GtkStyle *style; @@ -1738,7 +1734,9 @@ eel_editable_label_realize (GtkWidget *widget) attributes.width = allocation.width; attributes.height = allocation.height; attributes.visual = gtk_widget_get_visual (widget); +#if !GTK_CHECK_VERSION(3,0,0) attributes.colormap = gtk_widget_get_colormap (widget); +#endif attributes.cursor = gdk_cursor_new (GDK_XTERM); attributes.event_mask = gtk_widget_get_events (widget) | (GDK_EXPOSURE_MASK | @@ -1751,7 +1749,11 @@ eel_editable_label_realize (GtkWidget *widget) GDK_ENTER_NOTIFY_MASK | GDK_LEAVE_NOTIFY_MASK); +#if GTK_CHECK_VERSION(3,0,0) + attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL | GDK_WA_CURSOR; +#else attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL | GDK_WA_COLORMAP | GDK_WA_CURSOR; +#endif window = gdk_window_new (gtk_widget_get_parent_window (widget), &attributes, attributes_mask); @@ -1766,14 +1768,6 @@ eel_editable_label_realize (GtkWidget *widget) gdk_window_set_background (gtk_widget_get_window (widget), &style->base[gtk_widget_get_state (widget)]); gtk_im_context_set_client_window (label->im_context, gtk_widget_get_window (widget)); - - label->primary_cursor_gc = make_cursor_gc (widget, - "cursor-color", - &style->black); - - label->secondary_cursor_gc = make_cursor_gc (widget, - "secondary-cursor-color", - &gray); } static void @@ -1783,12 +1777,6 @@ eel_editable_label_unrealize (GtkWidget *widget) label = EEL_EDITABLE_LABEL (widget); - gtk_gc_release (label->primary_cursor_gc); - label->primary_cursor_gc = NULL; - - gtk_gc_release (label->secondary_cursor_gc); - label->secondary_cursor_gc = NULL; - /* Strange. Copied from GtkEntry, should be NULL? */ gtk_im_context_set_client_window (label->im_context, NULL); @@ -3087,7 +3075,7 @@ activate_cb (GtkWidget *menuitem, EelEditableLabel *label) { const gchar *signal = g_object_get_data (G_OBJECT (menuitem), "gtk-signal"); - g_signal_emit_by_name (GTK_OBJECT (label), signal); + g_signal_emit_by_name (label, signal); } static void @@ -3221,7 +3209,7 @@ popup_targets_received (GtkClipboard *clipboard, gtk_im_multicontext_append_menuitems (GTK_IM_MULTICONTEXT (label->im_context), GTK_MENU_SHELL (submenu)); - g_signal_emit (GTK_OBJECT (label), + g_signal_emit (label, signals[POPULATE_POPUP], 0, label->popup_menu); |