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Code Issues Releases Wiki Activity

Round 3 of Gtk accessor functions: xtext

This commit is contained in:
TingPing 2013-10-08 21:01:07 -04:00
parent 44ad5703ea
commit 2d5cb3ec7b
1 changed files with 143 additions and 127 deletions
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270
src/fe-gtk/xtext.c
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@ -425,24 +425,26 @@ static void
gtk_xtext_adjustment_set (xtext_buffer *buf, int fire_signal) gtk_xtext_adjustment_set (xtext_buffer *buf, int fire_signal)
{ {
GtkAdjustment *adj = buf->xtext->adj; GtkAdjustment *adj = buf->xtext->adj;
GtkAllocation allocation;
if (buf->xtext->buffer == buf) if (buf->xtext->buffer == buf)
{ {
adj->lower = 0; gtk_adjustment_set_lower (adj, 0);
adj->upper = buf->num_lines; gtk_adjustment_set_upper (adj, buf->num_lines);
if (adj->upper == 0) if (gtk_adjustment_get_upper (adj) == 0)
adj->upper = 1; gtk_adjustment_set_upper (adj, 1);
adj->page_size = GTK_WIDGET (buf->xtext)->allocation.height / gtk_widget_get_allocation (GTK_WIDGET (buf->xtext), &allocation);
buf->xtext->fontsize; gtk_adjustment_set_page_size (adj, allocation.height /
adj->page_increment = adj->page_size; buf->xtext->fontsize);
gtk_adjustment_set_page_increment (adj, gtk_adjustment_get_page_size (adj));
if (adj->value > adj->upper - adj->page_size) if (gtk_adjustment_get_value (adj) > gtk_adjustment_get_upper (adj) - gtk_adjustment_get_page_size (adj))
adj->value = adj->upper - adj->page_size; gtk_adjustment_set_value (adj, gtk_adjustment_get_upper (adj) - gtk_adjustment_get_page_size (adj));
if (adj->value < 0) if (gtk_adjustment_get_value (adj) < 0)
adj->value = 0; gtk_adjustment_set_value (adj, 0);
if (fire_signal) if (fire_signal)
gtk_adjustment_changed (adj); gtk_adjustment_changed (adj);
@ -460,15 +462,15 @@ gtk_xtext_adjustment_timeout (GtkXText * xtext)
static void static void
gtk_xtext_adjustment_changed (GtkAdjustment * adj, GtkXText * xtext) gtk_xtext_adjustment_changed (GtkAdjustment * adj, GtkXText * xtext)
{ {
if (xtext->buffer->old_value != xtext->adj->value) if (xtext->buffer->old_value != gtk_adjustment_get_value (xtext->adj))
{ {
if (xtext->adj->value >= xtext->adj->upper - xtext->adj->page_size) if (gtk_adjustment_get_value (xtext->adj) >= gtk_adjustment_get_upper (xtext->adj) - gtk_adjustment_get_page_size (xtext->adj))
xtext->buffer->scrollbar_down = TRUE; xtext->buffer->scrollbar_down = TRUE;
else else
xtext->buffer->scrollbar_down = FALSE; xtext->buffer->scrollbar_down = FALSE;
if (xtext->adj->value + 1 == xtext->buffer->old_value || if (gtk_adjustment_get_value (xtext->adj) + 1 == xtext->buffer->old_value ||
xtext->adj->value - 1 == xtext->buffer->old_value) /* clicked an arrow? */ gtk_adjustment_get_value (xtext->adj) - 1 == xtext->buffer->old_value) /* clicked an arrow? */
{ {
if (xtext->io_tag) if (xtext->io_tag)
{ {
@ -485,7 +487,7 @@ gtk_xtext_adjustment_changed (GtkAdjustment * adj, GtkXText * xtext)
xtext); xtext);
} }
} }
xtext->buffer->old_value = adj->value; xtext->buffer->old_value = gtk_adjustment_get_value (adj);
} }
GtkWidget * GtkWidget *
@ -613,7 +615,7 @@ gtk_xtext_unrealize (GtkWidget * widget)
backend_deinit (GTK_XTEXT (widget)); backend_deinit (GTK_XTEXT (widget));
/* if there are still events in the queue, this'll avoid segfault */ /* if there are still events in the queue, this'll avoid segfault */
gdk_window_set_user_data (widget->window, NULL); gdk_window_set_user_data (gtk_widget_get_window (widget), NULL);
if (parent_class->unrealize) if (parent_class->unrealize)
(* GTK_WIDGET_CLASS (parent_class)->unrealize) (widget); (* GTK_WIDGET_CLASS (parent_class)->unrealize) (widget);
@ -627,14 +629,16 @@ gtk_xtext_realize (GtkWidget * widget)
GdkGCValues val; GdkGCValues val;
GdkColor col; GdkColor col;
GdkColormap *cmap; GdkColormap *cmap;
GtkAllocation allocation;
GTK_WIDGET_SET_FLAGS (widget, GTK_REALIZED); gtk_widget_set_realized (widget, TRUE);
xtext = GTK_XTEXT (widget); xtext = GTK_XTEXT (widget);
attributes.x = widget->allocation.x; gtk_widget_get_allocation (widget, &allocation);
attributes.y = widget->allocation.y; attributes.x = allocation.x;
attributes.width = widget->allocation.width; attributes.y = allocation.y;
attributes.height = widget->allocation.height; attributes.width = allocation.width;
attributes.height = allocation.height;
attributes.wclass = GDK_INPUT_OUTPUT; attributes.wclass = GDK_INPUT_OUTPUT;
attributes.window_type = GDK_WINDOW_CHILD; attributes.window_type = GDK_WINDOW_CHILD;
attributes.event_mask = gtk_widget_get_events (widget) | attributes.event_mask = gtk_widget_get_events (widget) |
@ -645,28 +649,28 @@ gtk_xtext_realize (GtkWidget * widget)
attributes.colormap = cmap; attributes.colormap = cmap;
attributes.visual = gtk_widget_get_visual (widget); attributes.visual = gtk_widget_get_visual (widget);
widget->window = gdk_window_new (widget->parent->window, &attributes, gtk_widget_set_window (widget, gdk_window_new (gtk_widget_get_parent_window (widget), &attributes,
GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL | GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL |
GDK_WA_COLORMAP); GDK_WA_COLORMAP));
gdk_window_set_user_data (widget->window, widget); gdk_window_set_user_data (gtk_widget_get_window (widget), widget);
xtext->depth = gdk_window_get_visual (widget->window)->depth; xtext->depth = gdk_drawable_get_depth (gtk_widget_get_window (widget));
val.subwindow_mode = GDK_INCLUDE_INFERIORS; val.subwindow_mode = GDK_INCLUDE_INFERIORS;
val.graphics_exposures = 0; val.graphics_exposures = 0;
xtext->bgc = gdk_gc_new_with_values (widget->window, &val, xtext->bgc = gdk_gc_new_with_values (gtk_widget_get_window (widget), &val,
GDK_GC_EXPOSURES | GDK_GC_SUBWINDOW); GDK_GC_EXPOSURES | GDK_GC_SUBWINDOW);
xtext->fgc = gdk_gc_new_with_values (widget->window, &val, xtext->fgc = gdk_gc_new_with_values (gtk_widget_get_window (widget), &val,
GDK_GC_EXPOSURES | GDK_GC_SUBWINDOW); GDK_GC_EXPOSURES | GDK_GC_SUBWINDOW);
xtext->light_gc = gdk_gc_new_with_values (widget->window, &val, xtext->light_gc = gdk_gc_new_with_values (gtk_widget_get_window (widget), &val,
GDK_GC_EXPOSURES | GDK_GC_SUBWINDOW); GDK_GC_EXPOSURES | GDK_GC_SUBWINDOW);
xtext->dark_gc = gdk_gc_new_with_values (widget->window, &val, xtext->dark_gc = gdk_gc_new_with_values (gtk_widget_get_window (widget), &val,
GDK_GC_EXPOSURES | GDK_GC_SUBWINDOW); GDK_GC_EXPOSURES | GDK_GC_SUBWINDOW);
xtext->thin_gc = gdk_gc_new_with_values (widget->window, &val, xtext->thin_gc = gdk_gc_new_with_values (gtk_widget_get_window (widget), &val,
GDK_GC_EXPOSURES | GDK_GC_SUBWINDOW); GDK_GC_EXPOSURES | GDK_GC_SUBWINDOW);
xtext->marker_gc = gdk_gc_new_with_values (widget->window, &val, xtext->marker_gc = gdk_gc_new_with_values (gtk_widget_get_window (widget), &val,
GDK_GC_EXPOSURES | GDK_GC_SUBWINDOW); GDK_GC_EXPOSURES | GDK_GC_SUBWINDOW);
/* for the separator bar (light) */ /* for the separator bar (light) */
@ -693,7 +697,7 @@ gtk_xtext_realize (GtkWidget * widget)
xtext_set_fg (xtext, xtext->bgc, XTEXT_BG); xtext_set_fg (xtext, xtext->bgc, XTEXT_BG);
/* draw directly to window */ /* draw directly to window */
xtext->draw_buf = widget->window; xtext->draw_buf = gtk_widget_get_window (widget);
if (xtext->pixmap) if (xtext->pixmap)
{ {
@ -703,11 +707,11 @@ gtk_xtext_realize (GtkWidget * widget)
gdk_gc_set_fill (xtext->bgc, GDK_TILED); gdk_gc_set_fill (xtext->bgc, GDK_TILED);
} }
xtext->hand_cursor = gdk_cursor_new_for_display (gdk_drawable_get_display (widget->window), GDK_HAND1); xtext->hand_cursor = gdk_cursor_new_for_display (gdk_drawable_get_display (gtk_widget_get_window (widget)), GDK_HAND1);
xtext->resize_cursor = gdk_cursor_new_for_display (gdk_drawable_get_display (widget->window), GDK_LEFT_SIDE); xtext->resize_cursor = gdk_cursor_new_for_display (gdk_drawable_get_display (gtk_widget_get_window (widget)), GDK_LEFT_SIDE);
gdk_window_set_back_pixmap (widget->window, NULL, FALSE); gdk_window_set_back_pixmap (gtk_widget_get_window (widget), NULL, FALSE);
widget->style = gtk_style_attach (widget->style, widget->window); gtk_widget_set_style (widget, gtk_style_attach (gtk_widget_get_style (widget), gtk_widget_get_window (widget)));
backend_init (xtext); backend_init (xtext);
} }
@ -728,13 +732,13 @@ gtk_xtext_size_allocate (GtkWidget * widget, GtkAllocation * allocation)
if (allocation->width == xtext->buffer->window_width) if (allocation->width == xtext->buffer->window_width)
height_only = TRUE; height_only = TRUE;
widget->allocation = *allocation; gtk_widget_set_allocation (widget, allocation);
if (GTK_WIDGET_REALIZED (widget)) if (gtk_widget_get_realized (widget))
{ {
xtext->buffer->window_width = allocation->width; xtext->buffer->window_width = allocation->width;
xtext->buffer->window_height = allocation->height; xtext->buffer->window_height = allocation->height;
gdk_window_move_resize (widget->window, allocation->x, allocation->y, gdk_window_move_resize (gtk_widget_get_window (widget), allocation->x, allocation->y,
allocation->width, allocation->height); allocation->width, allocation->height);
dontscroll (xtext->buffer); /* force scrolling off */ dontscroll (xtext->buffer); /* force scrolling off */
if (!height_only) if (!height_only)
@ -745,8 +749,8 @@ gtk_xtext_size_allocate (GtkWidget * widget, GtkAllocation * allocation)
gtk_xtext_adjustment_set (xtext->buffer, FALSE); gtk_xtext_adjustment_set (xtext->buffer, FALSE);
} }
if (xtext->buffer->scrollbar_down) if (xtext->buffer->scrollbar_down)
gtk_adjustment_set_value (xtext->adj, xtext->adj->upper - gtk_adjustment_set_value (xtext->adj, gtk_adjustment_get_upper (xtext->adj) -
xtext->adj->page_size); gtk_adjustment_get_page_size (xtext->adj));
} }
} }
@ -845,7 +849,7 @@ gtk_xtext_find_x (GtkXText * xtext, int x, textentry * ent, int subline,
else else
indent = xtext->buffer->indent; indent = xtext->buffer->indent;
if (line > xtext->adj->page_size || line < 0) if (line > gtk_adjustment_get_page_size (xtext->adj) || line < 0)
return 0; return 0;
if (xtext->buffer->grid_dirty || line > 255) if (xtext->buffer->grid_dirty || line > 255)
@ -880,7 +884,7 @@ gtk_xtext_find_char (GtkXText * xtext, int x, int y, int *off,
int subline; int subline;
line = (y + xtext->pixel_offset) / xtext->fontsize; line = (y + xtext->pixel_offset) / xtext->fontsize;
ent = gtk_xtext_nth (xtext, line + (int)xtext->adj->value, &subline); ent = gtk_xtext_nth (xtext, line + (int)gtk_adjustment_get_value (xtext->adj), &subline);
if (!ent) if (!ent)
return 0; return 0;
@ -895,11 +899,13 @@ gtk_xtext_draw_sep (GtkXText * xtext, int y)
{ {
int x, height; int x, height;
GdkGC *light, *dark; GdkGC *light, *dark;
GtkAllocation allocation;
if (y == -1) if (y == -1)
{ {
y = 0; y = 0;
height = GTK_WIDGET (xtext)->allocation.height; gtk_widget_get_allocation (GTK_WIDGET (xtext), &allocation);
height = allocation.height;
} else } else
{ {
height = xtext->fontsize; height = xtext->fontsize;
@ -940,6 +946,7 @@ static void
gtk_xtext_draw_marker (GtkXText * xtext, textentry * ent, int y) gtk_xtext_draw_marker (GtkXText * xtext, textentry * ent, int y)
{ {
int x, width, render_y; int x, width, render_y;
GtkAllocation allocation;
if (!xtext->marker) return; if (!xtext->marker) return;
@ -954,7 +961,8 @@ gtk_xtext_draw_marker (GtkXText * xtext, textentry * ent, int y)
else return; else return;
x = 0; x = 0;
width = GTK_WIDGET (xtext)->allocation.width; gtk_widget_get_allocation (GTK_WIDGET (xtext), &allocation);
width = allocation.width;
gdk_draw_line (xtext->draw_buf, xtext->marker_gc, x, render_y, x + width, render_y); gdk_draw_line (xtext->draw_buf, xtext->marker_gc, x, render_y, x + width, render_y);
@ -969,11 +977,13 @@ gtk_xtext_paint (GtkWidget *widget, GdkRectangle *area)
{ {
GtkXText *xtext = GTK_XTEXT (widget); GtkXText *xtext = GTK_XTEXT (widget);
textentry *ent_start, *ent_end; textentry *ent_start, *ent_end;
GtkAllocation allocation;
int x, y; int x, y;
gtk_widget_get_allocation (widget, &allocation);
if (area->x == 0 && area->y == 0 && if (area->x == 0 && area->y == 0 &&
area->height == widget->allocation.height && area->height == allocation.height &&
area->width == widget->allocation.width) area->width == allocation.width)
{ {
dontscroll (xtext->buffer); /* force scrolling off */ dontscroll (xtext->buffer); /* force scrolling off */
gtk_xtext_render_page (xtext); gtk_xtext_render_page (xtext);
@ -1001,14 +1011,14 @@ gtk_xtext_paint (GtkWidget *widget, GdkRectangle *area)
/* y is the last pixel y location it rendered text at */ /* y is the last pixel y location it rendered text at */
y = gtk_xtext_render_ents (xtext, ent_start, ent_end); y = gtk_xtext_render_ents (xtext, ent_start, ent_end);
if (y && y < widget->allocation.height && !ent_end->next) if (y && y < allocation.height && !ent_end->next)
{ {
GdkRectangle rect; GdkRectangle rect;
rect.x = 0; rect.x = 0;
rect.y = y; rect.y = y;
rect.width = widget->allocation.width; rect.width = allocation.width;
rect.height = widget->allocation.height - y; rect.height = allocation.height - y;
/* fill any space below the last line that also intersects with /* fill any space below the last line that also intersects with
the exposure rectangle */ the exposure rectangle */
@ -1255,7 +1265,7 @@ gtk_xtext_selection_draw (GtkXText * xtext, GdkEventMotion * event, gboolean ren
ent_start = gtk_xtext_find_char (xtext, low_x, low_y, &offset_start, &tmp); ent_start = gtk_xtext_find_char (xtext, low_x, low_y, &offset_start, &tmp);
if (!ent_start) if (!ent_start)
{ {
if (xtext->adj->value != xtext->buffer->old_value) if (gtk_adjustment_get_value (xtext->adj) != xtext->buffer->old_value)
gtk_xtext_render_page (xtext); gtk_xtext_render_page (xtext);
return; return;
} }
@ -1266,7 +1276,7 @@ gtk_xtext_selection_draw (GtkXText * xtext, GdkEventMotion * event, gboolean ren
ent_end = xtext->buffer->text_last; ent_end = xtext->buffer->text_last;
if (!ent_end) if (!ent_end)
{ {
if (xtext->adj->value != xtext->buffer->old_value) if (gtk_adjustment_get_value (xtext->adj) != xtext->buffer->old_value)
gtk_xtext_render_page (xtext); gtk_xtext_render_page (xtext);
return; return;
} }
@ -1336,13 +1346,13 @@ gtk_xtext_scrolldown_timeout (GtkXText * xtext)
return 0; return 0;
} }
gdk_window_get_pointer (GTK_WIDGET (xtext)->window, 0, &p_y, 0); gdk_window_get_pointer (gtk_widget_get_window (GTK_WIDGET (xtext)), 0, &p_y, 0);
gdk_drawable_get_size (GTK_WIDGET (xtext)->window, 0, &win_height); gdk_drawable_get_size (gtk_widget_get_window (GTK_WIDGET (xtext)), 0, &win_height);
if (p_y > win_height && if (p_y > win_height &&
xtext->adj->value < (xtext->adj->upper - xtext->adj->page_size)) gtk_adjustment_get_value (xtext->adj) < (gtk_adjustment_get_upper (xtext->adj) - gtk_adjustment_get_page_size (xtext->adj)))
{ {
xtext->adj->value += buf->pagetop_ent->lines_taken; gtk_adjustment_set_value (xtext->adj, gtk_adjustment_get_value (xtext->adj) + buf->pagetop_ent->lines_taken);
ent = buf->last_ent_end->next; ent = buf->last_ent_end->next;
if (ent) if (ent)
{ {
@ -1356,8 +1366,8 @@ gtk_xtext_scrolldown_timeout (GtkXText * xtext)
(GSourceFunc) (GSourceFunc)
gtk_xtext_scrolldown_timeout, gtk_xtext_scrolldown_timeout,
xtext); xtext);
xtext->select_start_y -= (adj->value - xtext->select_start_adj) * xtext->fontsize; xtext->select_start_y -= (gtk_adjustment_get_value (adj) - xtext->select_start_adj) * xtext->fontsize;
xtext->select_start_adj = adj->value; xtext->select_start_adj = gtk_adjustment_get_value (adj);
gtk_xtext_selection_draw (xtext, NULL, TRUE); gtk_xtext_selection_draw (xtext, NULL, TRUE);
gtk_xtext_render_ents (xtext, ent, buf->last_ent_end); gtk_xtext_render_ents (xtext, ent, buf->last_ent_end);
} }
@ -1383,19 +1393,19 @@ gtk_xtext_scrollup_timeout (GtkXText * xtext)
return 0; return 0;
} }
gdk_window_get_pointer (GTK_WIDGET (xtext)->window, 0, &p_y, 0); gdk_window_get_pointer (gtk_widget_get_window (GTK_WIDGET (xtext)), 0, &p_y, 0);
if (p_y < 0 && adj->value >= 0) if (p_y < 0 && gtk_adjustment_get_value (adj) >= 0)
{ {
buf->scrollbar_down = FALSE; buf->scrollbar_down = FALSE;
ent = buf->last_ent_start->prev; ent = buf->last_ent_start->prev;
if (ent) if (ent)
{ {
adj->value -= ent->lines_taken; gtk_adjustment_set_value (adj, gtk_adjustment_get_value (adj) - ent->lines_taken);
gtk_adjustment_value_changed (adj); gtk_adjustment_value_changed (adj);
} }
xtext->select_start_y -= (adj->value - xtext->select_start_adj) * xtext->fontsize; xtext->select_start_y -= (gtk_adjustment_get_value (adj) - xtext->select_start_adj) * xtext->fontsize;
xtext->select_start_adj = adj->value; xtext->select_start_adj = gtk_adjustment_get_value (adj);
gtk_xtext_selection_draw (xtext, NULL, TRUE); gtk_xtext_selection_draw (xtext, NULL, TRUE);
gtk_xtext_render_ents (xtext, ent, buf->last_ent_end); gtk_xtext_render_ents (xtext, ent, buf->last_ent_end);
xtext->scroll_tag = g_timeout_add (gtk_xtext_timeout_ms (xtext, p_y), xtext->scroll_tag = g_timeout_add (gtk_xtext_timeout_ms (xtext, p_y),
@ -1422,25 +1432,25 @@ gtk_xtext_selection_update (GtkXText * xtext, GdkEventMotion * event, int p_y, g
return; return;
} }
gdk_drawable_get_size (GTK_WIDGET (xtext)->window, 0, &win_height); gdk_drawable_get_size (gtk_widget_get_window (GTK_WIDGET (xtext)), 0, &win_height);
/* selecting past top of window, scroll up! */ /* selecting past top of window, scroll up! */
if (p_y < 0 && xtext->adj->value >= 0) if (p_y < 0 && gtk_adjustment_get_value (xtext->adj) >= 0)
{ {
gtk_xtext_scrollup_timeout (xtext); gtk_xtext_scrollup_timeout (xtext);
} }
/* selecting past bottom of window, scroll down! */ /* selecting past bottom of window, scroll down! */
else if (p_y > win_height && else if (p_y > win_height &&
xtext->adj->value < (xtext->adj->upper - xtext->adj->page_size)) gtk_adjustment_get_value (xtext->adj) < (gtk_adjustment_get_upper (xtext->adj) - gtk_adjustment_get_page_size (xtext->adj)))
{ {
gtk_xtext_scrolldown_timeout (xtext); gtk_xtext_scrolldown_timeout (xtext);
} }
else else
{ {
moved = (int)xtext->adj->value - xtext->select_start_adj; moved = (int)gtk_adjustment_get_value (xtext->adj) - xtext->select_start_adj;
xtext->select_start_y -= (moved * xtext->fontsize); xtext->select_start_y -= (moved * xtext->fontsize);
xtext->select_start_adj = xtext->adj->value; xtext->select_start_adj = gtk_adjustment_get_value (xtext->adj);
gtk_xtext_selection_draw (xtext, event, render); gtk_xtext_selection_draw (xtext, event, render);
} }
} }
@ -1545,7 +1555,7 @@ gtk_xtext_leave_notify (GtkWidget * widget, GdkEventCrossing * event)
xtext->hilight_start = -1; xtext->hilight_start = -1;
xtext->hilight_end = -1; xtext->hilight_end = -1;
xtext->cursor_hand = FALSE; xtext->cursor_hand = FALSE;
gdk_window_set_cursor (widget->window, 0); gdk_window_set_cursor (gtk_widget_get_window (widget), 0);
xtext->hilight_ent = NULL; xtext->hilight_ent = NULL;
} }
@ -1555,7 +1565,7 @@ gtk_xtext_leave_notify (GtkWidget * widget, GdkEventCrossing * event)
xtext->hilight_start = -1; xtext->hilight_start = -1;
xtext->hilight_end = -1; xtext->hilight_end = -1;
xtext->cursor_resize = FALSE; xtext->cursor_resize = FALSE;
gdk_window_set_cursor (widget->window, 0); gdk_window_set_cursor (gtk_widget_get_window (widget), 0);
xtext->hilight_ent = NULL; xtext->hilight_ent = NULL;
} }
@ -1640,15 +1650,17 @@ gtk_xtext_motion_notify (GtkWidget * widget, GdkEventMotion * event)
{ {
GtkXText *xtext = GTK_XTEXT (widget); GtkXText *xtext = GTK_XTEXT (widget);
GdkModifierType mask; GdkModifierType mask;
GtkAllocation allocation;
int redraw, tmp, x, y, offset, len, line_x; int redraw, tmp, x, y, offset, len, line_x;
textentry *word_ent; textentry *word_ent;
int word_type; int word_type;
gdk_window_get_pointer (widget->window, &x, &y, &mask); gdk_window_get_pointer (gtk_widget_get_window (widget), &x, &y, &mask);
if (xtext->moving_separator) if (xtext->moving_separator)
{ {
if (x < (3 * widget->allocation.width) / 5 && x > 15) gtk_widget_get_allocation (widget, &allocation);
if (x < (3 * allocation.width) / 5 && x > 15)
{ {
tmp = xtext->buffer->indent; tmp = xtext->buffer->indent;
xtext->buffer->indent = x; xtext->buffer->indent = x;
@ -1657,8 +1669,8 @@ gtk_xtext_motion_notify (GtkWidget * widget, GdkEventMotion * event)
{ {
gtk_xtext_recalc_widths (xtext->buffer, FALSE); gtk_xtext_recalc_widths (xtext->buffer, FALSE);
if (xtext->buffer->scrollbar_down) if (xtext->buffer->scrollbar_down)
gtk_adjustment_set_value (xtext->adj, xtext->adj->upper - gtk_adjustment_set_value (xtext->adj, gtk_adjustment_get_upper (xtext->adj) -
xtext->adj->page_size); gtk_adjustment_get_page_size (xtext->adj));
if (!xtext->io_tag) if (!xtext->io_tag)
xtext->io_tag = g_timeout_add (REFRESH_TIMEOUT, xtext->io_tag = g_timeout_add (REFRESH_TIMEOUT,
(GSourceFunc) (GSourceFunc)
@ -1673,7 +1685,7 @@ gtk_xtext_motion_notify (GtkWidget * widget, GdkEventMotion * event)
{ {
redraw = gtk_xtext_check_mark_stamp (xtext, mask); redraw = gtk_xtext_check_mark_stamp (xtext, mask);
gtk_grab_add (widget); gtk_grab_add (widget);
/*gdk_pointer_grab (widget->window, TRUE, /*gdk_pointer_grab (gtk_widget_get_window (widget), TRUE,
GDK_BUTTON_RELEASE_MASK | GDK_BUTTON_RELEASE_MASK |
GDK_BUTTON_MOTION_MASK, NULL, NULL, 0);*/ GDK_BUTTON_MOTION_MASK, NULL, NULL, 0);*/
xtext->select_end_x = x; xtext->select_end_x = x;
@ -1699,7 +1711,7 @@ gtk_xtext_motion_notify (GtkWidget * widget, GdkEventMotion * event)
{ {
if (!xtext->cursor_resize) if (!xtext->cursor_resize)
{ {
gdk_window_set_cursor (GTK_WIDGET (xtext)->window, gdk_window_set_cursor (gtk_widget_get_window (GTK_WIDGET (xtext)),
xtext->resize_cursor); xtext->resize_cursor);
xtext->cursor_hand = FALSE; xtext->cursor_hand = FALSE;
xtext->cursor_resize = TRUE; xtext->cursor_resize = TRUE;
@ -1721,7 +1733,7 @@ gtk_xtext_motion_notify (GtkWidget * widget, GdkEventMotion * event)
{ {
if (!xtext->cursor_hand) if (!xtext->cursor_hand)
{ {
gdk_window_set_cursor (GTK_WIDGET (xtext)->window, gdk_window_set_cursor (gtk_widget_get_window (GTK_WIDGET (xtext)),
xtext->hand_cursor); xtext->hand_cursor);
xtext->cursor_hand = TRUE; xtext->cursor_hand = TRUE;
xtext->cursor_resize = FALSE; xtext->cursor_resize = FALSE;
@ -1821,14 +1833,16 @@ static gboolean
gtk_xtext_button_release (GtkWidget * widget, GdkEventButton * event) gtk_xtext_button_release (GtkWidget * widget, GdkEventButton * event)
{ {
GtkXText *xtext = GTK_XTEXT (widget); GtkXText *xtext = GTK_XTEXT (widget);
GtkAllocation allocation;
unsigned char *word; unsigned char *word;
int old; int old;
if (xtext->moving_separator) if (xtext->moving_separator)
{ {
gtk_widget_get_allocation (widget, &allocation);
xtext->moving_separator = FALSE; xtext->moving_separator = FALSE;
old = xtext->buffer->indent; old = xtext->buffer->indent;
if (event->x < (4 * widget->allocation.width) / 5 && event->x > 15) if (event->x < (4 * allocation.width) / 5 && event->x > 15)
xtext->buffer->indent = event->x; xtext->buffer->indent = event->x;
gtk_xtext_fix_indent (xtext->buffer); gtk_xtext_fix_indent (xtext->buffer);
if (xtext->buffer->indent != old) if (xtext->buffer->indent != old)
@ -1903,7 +1917,7 @@ gtk_xtext_button_press (GtkWidget * widget, GdkEventButton * event)
unsigned char *word; unsigned char *word;
int line_x, x, y, offset, len; int line_x, x, y, offset, len;
gdk_window_get_pointer (widget->window, &x, &y, &mask); gdk_window_get_pointer (gtk_widget_get_window (widget), &x, &y, &mask);
if (event->button == 3 || event->button == 2) /* right/middle click */ if (event->button == 3 || event->button == 2) /* right/middle click */
{ {
@ -1977,7 +1991,7 @@ gtk_xtext_button_press (GtkWidget * widget, GdkEventButton * event)
xtext->button_down = TRUE; xtext->button_down = TRUE;
xtext->select_start_x = x; xtext->select_start_x = x;
xtext->select_start_y = y; xtext->select_start_y = y;
xtext->select_start_adj = xtext->adj->value; xtext->select_start_adj = gtk_adjustment_get_value (xtext->adj);
return FALSE; return FALSE;
} }
@ -2120,7 +2134,7 @@ gtk_xtext_selection_get (GtkWidget * widget,
gint new_length; gint new_length;
gdk_string_to_compound_text_for_display ( gdk_string_to_compound_text_for_display (
gdk_drawable_get_display (widget->window), gdk_drawable_get_display (gtk_widget_get_window (widget)),
stripped, &encoding, &format, &new_text, stripped, &encoding, &format, &new_text,
&new_length); &new_length);
gtk_selection_data_set (selection_data_ptr, encoding, format, gtk_selection_data_set (selection_data_ptr, encoding, format,
@ -2146,16 +2160,16 @@ gtk_xtext_scroll (GtkWidget *widget, GdkEventScroll *event)
if (event->direction == GDK_SCROLL_UP) /* mouse wheel pageUp */ if (event->direction == GDK_SCROLL_UP) /* mouse wheel pageUp */
{ {
new_value = xtext->adj->value - (xtext->adj->page_increment / 10); new_value = gtk_adjustment_get_value (xtext->adj) - (gtk_adjustment_get_page_increment (xtext->adj) / 10);
if (new_value < xtext->adj->lower) if (new_value < gtk_adjustment_get_lower (xtext->adj))
new_value = xtext->adj->lower; new_value = gtk_adjustment_get_lower (xtext->adj);
gtk_adjustment_set_value (xtext->adj, new_value); gtk_adjustment_set_value (xtext->adj, new_value);
} }
else if (event->direction == GDK_SCROLL_DOWN) /* mouse wheel pageDn */ else if (event->direction == GDK_SCROLL_DOWN) /* mouse wheel pageDn */
{ {
new_value = xtext->adj->value + (xtext->adj->page_increment / 10); new_value = gtk_adjustment_get_value (xtext->adj) + (gtk_adjustment_get_page_increment (xtext->adj) / 10);
if (new_value > (xtext->adj->upper - xtext->adj->page_size)) if (new_value > (gtk_adjustment_get_upper (xtext->adj) - gtk_adjustment_get_page_size (xtext->adj)))
new_value = xtext->adj->upper - xtext->adj->page_size; new_value = gtk_adjustment_get_upper (xtext->adj) - gtk_adjustment_get_page_size (xtext->adj);
gtk_adjustment_set_value (xtext->adj, new_value); gtk_adjustment_set_value (xtext->adj, new_value);
} }
@ -2413,7 +2427,7 @@ gtk_xtext_render_flush (GtkXText * xtext, int x, int y, unsigned char *str,
GdkRectangle dest; GdkRectangle dest;
gdk_gc_set_ts_origin (xtext->bgc, xtext->ts_x, xtext->ts_y); gdk_gc_set_ts_origin (xtext->bgc, xtext->ts_x, xtext->ts_y);
xtext->draw_buf = GTK_WIDGET (xtext)->window; xtext->draw_buf = gtk_widget_get_window (GTK_WIDGET (xtext));
clip.x = xtext->clip_x; clip.x = xtext->clip_x;
clip.y = xtext->clip_y; clip.y = xtext->clip_y;
clip.width = xtext->clip_x2 - xtext->clip_x; clip.width = xtext->clip_x2 - xtext->clip_x;
@ -3061,7 +3075,7 @@ gtk_xtext_find_subline (GtkXText *xtext, textentry *ent, int line)
if (line <= RECORD_WRAPS) if (line <= RECORD_WRAPS)
return ent->wrap_offset[line - 1]; return ent->wrap_offset[line - 1];
gdk_drawable_get_size (GTK_WIDGET (xtext)->window, &win_width, 0); gdk_drawable_get_size (gtk_widget_get_window (GTK_WIDGET (xtext)), &win_width, 0);
win_width -= MARGIN; win_width -= MARGIN;
/* indent = ent->indent; /* indent = ent->indent;
@ -3244,7 +3258,7 @@ gtk_xtext_set_palette (GtkXText * xtext, GdkColor palette[])
xtext->palette[i] = palette[i].pixel; xtext->palette[i] = palette[i].pixel;
} }
if (GTK_WIDGET_REALIZED (xtext)) if (gtk_widget_get_realized (xtext))
{ {
xtext_set_fg (xtext, xtext->fgc, XTEXT_FG); xtext_set_fg (xtext, xtext->fgc, XTEXT_FG);
xtext_set_bg (xtext, xtext->fgc, XTEXT_BG); xtext_set_bg (xtext, xtext->fgc, XTEXT_BG);
@ -3340,7 +3354,7 @@ gtk_xtext_set_font (GtkXText *xtext, char *name)
gtk_xtext_fix_indent (xtext->buffer); gtk_xtext_fix_indent (xtext->buffer);
if (GTK_WIDGET_REALIZED (xtext)) if (gtk_widget_get_realized (xtext))
gtk_xtext_recalc_widths (xtext->buffer, TRUE); gtk_xtext_recalc_widths (xtext->buffer, TRUE);
return TRUE; return TRUE;
@ -3363,19 +3377,19 @@ gtk_xtext_set_background (GtkXText * xtext, GdkPixmap * pixmap)
if (pixmap != 0) if (pixmap != 0)
{ {
g_object_ref (pixmap); g_object_ref (pixmap);
if (GTK_WIDGET_REALIZED (xtext)) if (gtk_widget_get_realized (xtext))
{ {
gdk_gc_set_tile (xtext->bgc, pixmap); gdk_gc_set_tile (xtext->bgc, pixmap);
gdk_gc_set_ts_origin (xtext->bgc, 0, 0); gdk_gc_set_ts_origin (xtext->bgc, 0, 0);
xtext->ts_x = xtext->ts_y = 0; xtext->ts_x = xtext->ts_y = 0;
gdk_gc_set_fill (xtext->bgc, GDK_TILED); gdk_gc_set_fill (xtext->bgc, GDK_TILED);
} }
} else if (GTK_WIDGET_REALIZED (xtext)) } else if (gtk_widget_get_realized (xtext))
{ {
g_object_unref (xtext->bgc); g_object_unref (xtext->bgc);
val.subwindow_mode = GDK_INCLUDE_INFERIORS; val.subwindow_mode = GDK_INCLUDE_INFERIORS;
val.graphics_exposures = 0; val.graphics_exposures = 0;
xtext->bgc = gdk_gc_new_with_values (GTK_WIDGET (xtext)->window, xtext->bgc = gdk_gc_new_with_values (gtk_widget_get_window (GTK_WIDGET (xtext)),
&val, GDK_GC_EXPOSURES | GDK_GC_SUBWINDOW); &val, GDK_GC_EXPOSURES | GDK_GC_SUBWINDOW);
xtext_set_fg (xtext, xtext->bgc, XTEXT_BG); xtext_set_fg (xtext, xtext->bgc, XTEXT_BG);
} }
@ -3443,7 +3457,7 @@ gtk_xtext_calc_lines (xtext_buffer *buf, int fire_signal)
int height; int height;
int lines; int lines;
gdk_drawable_get_size (GTK_WIDGET (buf->xtext)->window, &width, &height); gdk_drawable_get_size (gtk_widget_get_window (GTK_WIDGET (buf->xtext)), &width, &height);
width -= MARGIN; width -= MARGIN;
if (width < 30 || height < buf->xtext->fontsize || width < buf->indent + 30) if (width < 30 || height < buf->xtext->fontsize || width < buf->indent + 30)
@ -3538,7 +3552,7 @@ gtk_xtext_render_ents (GtkXText * xtext, textentry * enta, textentry * entb)
if (xtext->buffer->indent < MARGIN) if (xtext->buffer->indent < MARGIN)
xtext->buffer->indent = MARGIN; /* 2 pixels is our left margin */ xtext->buffer->indent = MARGIN; /* 2 pixels is our left margin */
gdk_drawable_get_size (GTK_WIDGET (xtext)->window, &width, &height); gdk_drawable_get_size (gtk_widget_get_window (GTK_WIDGET (xtext)), &width, &height);
width -= MARGIN; width -= MARGIN;
if (width < 32 || height < xtext->fontsize || width < xtext->buffer->indent + 30) if (width < 32 || height < xtext->fontsize || width < xtext->buffer->indent + 30)
@ -3617,22 +3631,22 @@ gtk_xtext_render_page (GtkXText * xtext)
int width; int width;
int height; int height;
int subline; int subline;
int startline = xtext->adj->value; int startline = gtk_adjustment_get_value (xtext->adj);
int pos, overlap; int pos, overlap;
GdkRectangle area; GdkRectangle area;
if(!GTK_WIDGET_REALIZED(xtext)) if(!gtk_widget_get_realized(xtext))
return; return;
if (xtext->buffer->indent < MARGIN) if (xtext->buffer->indent < MARGIN)
xtext->buffer->indent = MARGIN; /* 2 pixels is our left margin */ xtext->buffer->indent = MARGIN; /* 2 pixels is our left margin */
gdk_drawable_get_size (GTK_WIDGET (xtext)->window, &width, &height); gdk_drawable_get_size (gtk_widget_get_window (GTK_WIDGET (xtext)), &width, &height);
if (width < 34 || height < xtext->fontsize || width < xtext->buffer->indent + 32) if (width < 34 || height < xtext->fontsize || width < xtext->buffer->indent + 32)
return; return;
xtext->pixel_offset = (xtext->adj->value - startline) * xtext->fontsize; xtext->pixel_offset = (gtk_adjustment_get_value (xtext->adj) - startline) * xtext->fontsize;
subline = line = 0; subline = line = 0;
ent = xtext->buffer->text_first; ent = xtext->buffer->text_first;
@ -3644,10 +3658,10 @@ gtk_xtext_render_page (GtkXText * xtext)
xtext->buffer->pagetop_subline = subline; xtext->buffer->pagetop_subline = subline;
xtext->buffer->pagetop_line = startline; xtext->buffer->pagetop_line = startline;
if (xtext->buffer->num_lines <= xtext->adj->page_size) if (xtext->buffer->num_lines <= gtk_adjustment_get_page_size (xtext->adj))
dontscroll (xtext->buffer); dontscroll (xtext->buffer);
pos = xtext->adj->value * xtext->fontsize; pos = gtk_adjustment_get_value (xtext->adj) * xtext->fontsize;
overlap = xtext->buffer->last_pixel_pos - pos; overlap = xtext->buffer->last_pixel_pos - pos;
xtext->buffer->last_pixel_pos = pos; xtext->buffer->last_pixel_pos = pos;
@ -3713,7 +3727,7 @@ gtk_xtext_render_page (GtkXText * xtext)
void void
gtk_xtext_refresh (GtkXText * xtext) gtk_xtext_refresh (GtkXText * xtext)
{ {
if (GTK_WIDGET_REALIZED (GTK_WIDGET (xtext))) if (gtk_widget_get_realized (GTK_WIDGET (xtext)))
{ {
gtk_xtext_render_page (xtext); gtk_xtext_render_page (xtext);
} }
@ -3777,7 +3791,7 @@ gtk_xtext_remove_top (xtext_buffer *buffer)
buffer->old_value -= ent->lines_taken; buffer->old_value -= ent->lines_taken;
if (buffer->xtext->buffer == buffer) /* is it the current buffer? */ if (buffer->xtext->buffer == buffer) /* is it the current buffer? */
{ {
buffer->xtext->adj->value -= ent->lines_taken; gtk_adjustment_set_value (buffer->xtext->adj, gtk_adjustment_get_value (buffer->xtext->adj) - ent->lines_taken);
buffer->xtext->select_start_adj -= ent->lines_taken; buffer->xtext->select_start_adj -= ent->lines_taken;
} }
@ -3909,7 +3923,7 @@ gtk_xtext_check_ent_visibility (GtkXText * xtext, textentry *find_ent, int add)
return FALSE; return FALSE;
} }
gdk_drawable_get_size (GTK_WIDGET (xtext)->window, &width, &height); gdk_drawable_get_size (gtk_widget_get_window (GTK_WIDGET (xtext)), &width, &height);
ent = buf->pagetop_ent; ent = buf->pagetop_ent;
/* If top line not completely displayed return FALSE */ /* If top line not completely displayed return FALSE */
@ -4312,13 +4326,13 @@ gtk_xtext_search (GtkXText * xtext, const gchar *text, gtk_xtext_search_flags fl
{ {
value += ent->lines_taken; value += ent->lines_taken;
} }
if (value > adj->upper - adj->page_size) if (value > gtk_adjustment_get_upper (adj) - gtk_adjustment_get_page_size (adj))
{ {
value = adj->upper - adj->page_size; value = gtk_adjustment_get_upper (adj) - gtk_adjustment_get_page_size (adj);
} }
else if ((flags & backward) && ent) else if ((flags & backward) && ent)
{ {
value -= adj->page_size - ent->lines_taken; value -= gtk_adjustment_get_page_size (adj) - ent->lines_taken;
if (value < 0) if (value < 0)
{ {
value = 0; value = 0;
@ -4343,18 +4357,18 @@ gtk_xtext_render_page_timeout (GtkXText * xtext)
xtext->add_io_tag = 0; xtext->add_io_tag = 0;
/* less than a complete page? */ /* less than a complete page? */
if (xtext->buffer->num_lines <= adj->page_size) if (xtext->buffer->num_lines <= gtk_adjustment_get_page_size (adj))
{ {
xtext->buffer->old_value = 0; xtext->buffer->old_value = 0;
adj->value = 0; gtk_adjustment_set_value (adj, 0);
gtk_xtext_render_page (xtext); gtk_xtext_render_page (xtext);
} else if (xtext->buffer->scrollbar_down) } else if (xtext->buffer->scrollbar_down)
{ {
g_signal_handler_block (xtext->adj, xtext->vc_signal_tag); g_signal_handler_block (xtext->adj, xtext->vc_signal_tag);
gtk_xtext_adjustment_set (xtext->buffer, FALSE); gtk_xtext_adjustment_set (xtext->buffer, FALSE);
gtk_adjustment_set_value (adj, adj->upper - adj->page_size); gtk_adjustment_set_value (adj, gtk_adjustment_get_upper (adj) - gtk_adjustment_get_page_size (adj));
g_signal_handler_unblock (xtext->adj, xtext->vc_signal_tag); g_signal_handler_unblock (xtext->adj, xtext->vc_signal_tag);
xtext->buffer->old_value = adj->value; xtext->buffer->old_value = gtk_adjustment_get_value (adj);
gtk_xtext_render_page (xtext); gtk_xtext_render_page (xtext);
} else } else
{ {
@ -4430,7 +4444,7 @@ gtk_xtext_append_entry (xtext_buffer *buf, textentry * ent, time_t stamp)
if (buf->xtext->buffer == buf) if (buf->xtext->buffer == buf)
{ {
/* this could be improved */ /* this could be improved */
if ((buf->num_lines - 1) <= buf->xtext->adj->page_size) if ((buf->num_lines - 1) <= gtk_adjustment_get_page_size (buf->xtext->adj))
dontscroll (buf); dontscroll (buf);
if (!buf->xtext->add_io_tag) if (!buf->xtext->add_io_tag)
@ -4448,7 +4462,7 @@ gtk_xtext_append_entry (xtext_buffer *buf, textentry * ent, time_t stamp)
} }
} else if (buf->scrollbar_down) } else if (buf->scrollbar_down)
{ {
buf->old_value = buf->num_lines - buf->xtext->adj->page_size; buf->old_value = buf->num_lines - gtk_adjustment_get_page_size (buf->xtext->adj);
if (buf->old_value < 0) if (buf->old_value < 0)
buf->old_value = 0; buf->old_value = 0;
} }
@ -4698,10 +4712,10 @@ gtk_xtext_buffer_show (GtkXText *xtext, xtext_buffer *buf, int render)
xtext->io_tag = 0; xtext->io_tag = 0;
} }
if (!GTK_WIDGET_REALIZED (GTK_WIDGET (xtext))) if (!gtk_widget_get_realized (GTK_WIDGET (xtext)))
gtk_widget_realize (GTK_WIDGET (xtext)); gtk_widget_realize (GTK_WIDGET (xtext));
gdk_drawable_get_size (GTK_WIDGET (xtext)->window, &w, &h); gdk_drawable_get_size (gtk_widget_get_window (GTK_WIDGET (xtext)), &w, &h);
/* after a font change */ /* after a font change */
if (buf->needs_recalc) if (buf->needs_recalc)
@ -4713,17 +4727,19 @@ gtk_xtext_buffer_show (GtkXText *xtext, xtext_buffer *buf, int render)
/* now change to the new buffer */ /* now change to the new buffer */
xtext->buffer = buf; xtext->buffer = buf;
dontscroll (buf); /* force scrolling off */ dontscroll (buf); /* force scrolling off */
xtext->adj->value = buf->old_value; gtk_adjustment_set_value (xtext->adj, buf->old_value);
xtext->adj->upper = buf->num_lines; gtk_adjustment_set_upper (xtext->adj, buf->num_lines);
if (xtext->adj->upper == 0) if (gtk_adjustment_get_upper (xtext->adj) == 0)
xtext->adj->upper = 1; gtk_adjustment_set_upper (xtext->adj, 1);
/* sanity check */ /* sanity check */
else if (xtext->adj->value > xtext->adj->upper - xtext->adj->page_size) else if (gtk_adjustment_get_value (xtext->adj) >
gtk_adjustment_get_upper (xtext->adj) - gtk_adjustment_get_page_size (xtext->adj))
{ {
/*buf->pagetop_ent = NULL;*/ /*buf->pagetop_ent = NULL;*/
xtext->adj->value = xtext->adj->upper - xtext->adj->page_size; gtk_adjustment_set_value (xtext->adj,
if (xtext->adj->value < 0) gtk_adjustment_get_upper (xtext->adj) - gtk_adjustment_get_page_size (xtext->adj));
xtext->adj->value = 0; if (gtk_adjustment_get_value (xtext->adj) < 0)
gtk_adjustment_set_value (xtext->adj, 0);
} }
if (render) if (render)
@ -4734,8 +4750,8 @@ gtk_xtext_buffer_show (GtkXText *xtext, xtext_buffer *buf, int render)
buf->window_width = w; buf->window_width = w;
gtk_xtext_calc_lines (buf, FALSE); gtk_xtext_calc_lines (buf, FALSE);
if (buf->scrollbar_down) if (buf->scrollbar_down)
gtk_adjustment_set_value (xtext->adj, xtext->adj->upper - gtk_adjustment_set_value (xtext->adj, gtk_adjustment_get_upper (xtext->adj) -
xtext->adj->page_size); gtk_adjustment_get_page_size (xtext->adj));
} else if (buf->window_height != h) } else if (buf->window_height != h)
{ {
buf->window_height = h; buf->window_height = h;