+++ /dev/null
-/* This file is part of the Linux Trace Toolkit viewer
- * Copyright (C) 2003-2004 XangXiu Yang
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License Version 2 as
- * published by the Free Software Foundation;
- *
- * This program 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, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <gtk/gtk.h>
-
-#include <lttvwindow/gtkmultivpaned.h>
-#include <lttvwindow/mainwindow.h>
-#include <lttvwindow/mainwindow-private.h>
-//#include "gtkintl.h"
-
-static void gtk_multi_vpaned_class_init (GtkMultiVPanedClass *klass);
-static void gtk_multi_vpaned_init (GtkMultiVPaned *multi_vpaned);
-
-
-static void gtk_multi_vpaned_size_request (GtkWidget *widget,
- GtkRequisition *requisition);
-static void gtk_multi_vpaned_size_allocate (GtkWidget *widget,
- GtkAllocation *allocation);
-
-void gtk_multi_vpaned_scroll_value_changed (GtkAdjustment *adjust, gpointer multi_vpaned);
-
-gboolean gtk_multi_vpaned_destroy(GtkObject *object,
- gpointer user_data)
-{
- GtkMultiVPaned * multi_vpaned = (GtkMultiVPaned * )object;
- while(multi_vpaned->num_children){
- gtk_multi_vpaned_widget_delete(multi_vpaned);
- }
- return FALSE;
-}
-
-GType
-gtk_multi_vpaned_get_type (void)
-{
- static GType multi_vpaned_type = 0;
-
- if (!multi_vpaned_type)
- {
- static const GTypeInfo multi_vpaned_info =
- {
- sizeof (GtkMultiVPanedClass),
- NULL, /* base_init */
- NULL, /* base_finalize */
- (GClassInitFunc) gtk_multi_vpaned_class_init,
- NULL, /* class_finalize */
- NULL, /* class_data */
- sizeof (GtkMultiVPaned),
- 0, /* n_preallocs */
- (GInstanceInitFunc) gtk_multi_vpaned_init,
- NULL, /* value_table */
- };
-
- multi_vpaned_type = g_type_register_static (GTK_TYPE_PANED, "GtkMultiVPaned",
- &multi_vpaned_info, 0);
- }
-
- return multi_vpaned_type;
-}
-
-static void
-gtk_multi_vpaned_class_init (GtkMultiVPanedClass *class)
-{
- GtkWidgetClass *widget_class;
-
- widget_class = (GtkWidgetClass *) class;
-
- widget_class->size_request = gtk_multi_vpaned_size_request;
- widget_class->size_allocate = gtk_multi_vpaned_size_allocate;
-}
-
-static void
-gtk_multi_vpaned_init (GtkMultiVPaned * multi_vpaned)
-{
- GtkWidget * button;
-
- GTK_WIDGET_SET_FLAGS (multi_vpaned, GTK_NO_WINDOW);
- gtk_widget_set_redraw_on_allocate (GTK_WIDGET (multi_vpaned), FALSE);
-
- multi_vpaned->first_pane = NULL;
- multi_vpaned->last_pane = NULL;
- multi_vpaned->focused_pane = NULL;
- multi_vpaned->iter = NULL;
- multi_vpaned->num_children = 0;
-
- multi_vpaned->vbox = NULL;
- // multi_vpaned->scrollWindow = NULL;
- // multi_vpaned->viewport = NULL;
- multi_vpaned->hscrollbar = NULL;
-}
-
-
-GtkWidget* gtk_multi_vpaned_new ()
-{
- GtkWidget * widget = GTK_WIDGET (g_object_new (gtk_multi_vpaned_get_type (), NULL));
- g_signal_connect(G_OBJECT(widget), "destroy",
- G_CALLBACK(gtk_multi_vpaned_destroy),NULL);
-
- return widget;
-}
-
-GtkWidget * gtk_multi_vpaned_get_widget(GtkMultiVPaned * multi_vpaned)
-{
- if(multi_vpaned->focused_pane == NULL)return NULL;
- return (GtkWidget*)multi_vpaned->focused_pane->child2;
-}
-
-GtkWidget * gtk_multi_vpaned_get_first_widget(GtkMultiVPaned * multi_vpaned)
-{
- if(multi_vpaned->first_pane == NULL)return NULL;
- multi_vpaned->iter = multi_vpaned->first_pane;
- return multi_vpaned->first_pane->child2;
-}
-
-GtkWidget * gtk_multi_vpaned_get_next_widget(GtkMultiVPaned * multi_vpaned)
-{
- if(multi_vpaned->iter != multi_vpaned->last_pane){
- multi_vpaned->iter = (GtkPaned *)multi_vpaned->iter->child1;
- return multi_vpaned->iter->child2;
- }else {
- return NULL;
- }
-}
-
-void gtk_multi_vpaned_set_data(GtkMultiVPaned * multi_vpaned,char * key, gpointer value)
-{
- g_object_set_data(G_OBJECT(multi_vpaned->focused_pane), key, value);
-}
-
-gpointer gtk_multi_vpaned_get_data(GtkMultiVPaned * multi_vpaned,char * key)
-{
- if(multi_vpaned->focused_pane == NULL)return NULL;
- return g_object_get_data(G_OBJECT(multi_vpaned->focused_pane), key);
-}
-
-void gtk_multi_vpaned_set_focus (GtkWidget * widget, GtkPaned* paned)
-{
- GtkMultiVPaned * multi_vpaned = GTK_MULTI_VPANED(widget);
- GtkPaned * pane;
- if(!multi_vpaned->first_pane) return;
-
-
- pane = multi_vpaned->first_pane;
- while(1){
- if((GtkWidget*)pane == GTK_WIDGET(paned)){
- multi_vpaned->focused_pane = pane;
- break;
- }
- if(pane == multi_vpaned->last_pane){
- multi_vpaned->focused_pane = NULL;
- break;
- }
- pane = (GtkPaned*)pane->child1;
- }
-}
-
-void gtk_multi_vpaned_set_adjust(GtkMultiVPaned * multi_vpaned, const TimeWindow *time_window, gboolean first_time)
-{
- TimeInterval *time_span;
- double len, start;
- Tab *tab = (Tab *)g_object_get_data(G_OBJECT(multi_vpaned), "Tab_Info");
- LttvTracesetContext *tsc =
- LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context);
-
-
- if(first_time){
- time_span = &tsc->time_span ;
-
- multi_vpaned->hadjust->lower = ltt_time_to_double(time_span->start_time) *
- NANOSECONDS_PER_SECOND;
- multi_vpaned->hadjust->value = multi_vpaned->hadjust->lower;
- multi_vpaned->hadjust->upper = ltt_time_to_double(time_span->end_time) *
- NANOSECONDS_PER_SECOND;
- }
-
- /* Page increment of whole visible area */
- if(multi_vpaned->hadjust == NULL){
- g_warning("Insert a viewer first");
- return;
- }
-
- start = ltt_time_to_double(time_window->start_time) * NANOSECONDS_PER_SECOND;
- len = multi_vpaned->hadjust->upper - multi_vpaned->hadjust->lower;
-
- multi_vpaned->hadjust->page_increment = ltt_time_to_double(
- time_window->time_width) * NANOSECONDS_PER_SECOND;
-
- //if(multi_vpaned->hadjust->page_increment >= len )
- // multi_vpaned->hadjust->value = multi_vpaned->hadjust->lower;
- //if(start + multi_vpaned->hadjust->page_increment >= multi_vpaned->hadjust->upper )
- // multi_vpaned->hadjust->value = start;
- multi_vpaned->hadjust->value = start;
-
- /* page_size to the whole visible area will take care that the
- * scroll value + the shown area will never be more than what is
- * in the trace. */
- multi_vpaned->hadjust->page_size = multi_vpaned->hadjust->page_increment;
- multi_vpaned->hadjust->step_increment = multi_vpaned->hadjust->page_increment / 10;
-
- gtk_adjustment_changed (multi_vpaned->hadjust);
-
-}
-
-void gtk_multi_vpaned_widget_add(GtkMultiVPaned * multi_vpaned, GtkWidget * widget1)
-{
- GtkPaned * tmpPane;
- GtkWidget * w;
- Tab *tab = (Tab *)g_object_get_data(G_OBJECT(multi_vpaned), "Tab_Info");
-
- g_return_if_fail(GTK_IS_MULTI_VPANED(multi_vpaned));
- g_object_ref(G_OBJECT(widget1));
-
-
- if(!multi_vpaned->first_pane){
- multi_vpaned->first_pane = (GtkPaned *)gtk_vpaned_new();
- multi_vpaned->last_pane = multi_vpaned->first_pane;
-
- multi_vpaned->hscrollbar = gtk_hscrollbar_new (NULL);
- gtk_widget_show(multi_vpaned->hscrollbar);
-
- multi_vpaned->hadjust = gtk_range_get_adjustment(GTK_RANGE(multi_vpaned->hscrollbar));
- gtk_multi_vpaned_set_adjust(multi_vpaned, &tab->time_window, TRUE);
-
- gtk_range_set_update_policy (GTK_RANGE(multi_vpaned->hscrollbar),
- GTK_UPDATE_CONTINUOUS);
- //changed by Mathieu Desnoyers, was :
- // GTK_UPDATE_DISCONTINUOUS);
- g_signal_connect(G_OBJECT(multi_vpaned->hadjust), "value-changed",
- G_CALLBACK(gtk_multi_vpaned_scroll_value_changed), multi_vpaned);
- g_signal_connect(G_OBJECT(multi_vpaned->hadjust), "changed",
- G_CALLBACK(gtk_multi_vpaned_scroll_value_changed), multi_vpaned);
-
-
- multi_vpaned->vbox = gtk_vbox_new(FALSE,0);
- gtk_widget_show(multi_vpaned->vbox);
-
- // multi_vpaned->viewport = gtk_viewport_new (NULL,NULL);
- // gtk_widget_show(multi_vpaned->viewport);
-
- // gtk_container_add(GTK_CONTAINER(multi_vpaned->viewport), (GtkWidget*)multi_vpaned->vbox);
- gtk_box_pack_end(GTK_BOX(multi_vpaned->vbox),(GtkWidget*)multi_vpaned->hscrollbar,FALSE,FALSE,0);
- gtk_box_pack_end(GTK_BOX(multi_vpaned->vbox),(GtkWidget*)multi_vpaned->first_pane,TRUE,TRUE,0);
-
- // multi_vpaned->scrollWindow = gtk_scrolled_window_new (NULL, NULL);
- // gtk_widget_show(multi_vpaned->scrollWindow);
- // gtk_container_add (GTK_CONTAINER (multi_vpaned->scrollWindow), (GtkWidget*)multi_vpaned->viewport);
- // gtk_paned_pack1(GTK_PANED(multi_vpaned), (GtkWidget*)multi_vpaned->scrollWindow,FALSE, TRUE);
-
- gtk_paned_pack1(GTK_PANED(multi_vpaned), (GtkWidget*)multi_vpaned->vbox,FALSE, TRUE);
- }else{
- tmpPane = multi_vpaned->last_pane;
- multi_vpaned->last_pane = (GtkPaned *)gtk_vpaned_new();
- gtk_paned_pack1 (tmpPane,(GtkWidget*)multi_vpaned->last_pane, FALSE,TRUE);
- }
- gtk_widget_show((GtkWidget *)multi_vpaned->last_pane);
-
- gtk_paned_pack2 (multi_vpaned->last_pane,widget1, TRUE, TRUE);
- multi_vpaned->focused_pane = multi_vpaned->last_pane;
- multi_vpaned->num_children++;
-
-}
-
-void gtk_multi_vpaned_widget_delete(GtkMultiVPaned * multi_vpaned)
-{
- GtkPaned * tmp, *prev, *next;
- GtkWidget *widget;
-
- if(!multi_vpaned->focused_pane) return;
-
- widget = GTK_WIDGET(multi_vpaned->focused_pane->child2); //widget in vpaned
- g_object_unref(G_OBJECT(widget));
-
- if(multi_vpaned->focused_pane == multi_vpaned->first_pane &&
- multi_vpaned->focused_pane == multi_vpaned->last_pane){
- // gtk_container_remove(GTK_CONTAINER(multi_vpaned),(GtkWidget*)multi_vpaned->scrollWindow);
- gtk_container_remove(GTK_CONTAINER(multi_vpaned),(GtkWidget*)multi_vpaned->vbox);
- multi_vpaned->first_pane = NULL;
- multi_vpaned->last_pane = NULL;
- multi_vpaned->focused_pane = NULL;
- }else if(multi_vpaned->focused_pane == multi_vpaned->first_pane &&
- multi_vpaned->focused_pane != multi_vpaned->last_pane){
- next = (GtkPaned*)multi_vpaned->first_pane->child1;
- g_object_ref(G_OBJECT(next));
- gtk_container_remove(GTK_CONTAINER(multi_vpaned->first_pane),(GtkWidget*)next);
- gtk_container_remove(GTK_CONTAINER(multi_vpaned->vbox),(GtkWidget*)multi_vpaned->first_pane);
- multi_vpaned->first_pane = next;
- gtk_box_pack_end(GTK_BOX(multi_vpaned->vbox),(GtkWidget*)multi_vpaned->first_pane,TRUE,TRUE,0);
- multi_vpaned->focused_pane = multi_vpaned->first_pane;
- g_object_unref(G_OBJECT(next));
- }else if(multi_vpaned->focused_pane != multi_vpaned->first_pane &&
- multi_vpaned->focused_pane == multi_vpaned->last_pane){
- tmp = multi_vpaned->last_pane;
- multi_vpaned->last_pane = (GtkPaned*)gtk_widget_get_parent((GtkWidget*)multi_vpaned->last_pane);
- multi_vpaned->focused_pane = multi_vpaned->last_pane;
- gtk_container_remove(GTK_CONTAINER(multi_vpaned->last_pane),(GtkWidget*)tmp);
- }else{
- tmp = multi_vpaned->focused_pane;
- prev = (GtkPaned*)gtk_widget_get_parent((GtkWidget*)tmp);
- next = (GtkPaned*)tmp->child1;
- g_object_ref(G_OBJECT(next));
- gtk_container_remove(GTK_CONTAINER(multi_vpaned->focused_pane),(GtkWidget*)next);
- gtk_container_remove(GTK_CONTAINER(prev),(GtkWidget*)multi_vpaned->focused_pane);
- gtk_paned_pack1(prev, (GtkWidget*)next, FALSE, TRUE);
- multi_vpaned->focused_pane = next;
- g_object_unref(G_OBJECT(next));
- }
-
- multi_vpaned->num_children--;
-}
-
-
-void gtk_multi_vpaned_widget_move_up(GtkMultiVPaned * multi_vpaned)
-{
- GtkWidget* upWidget, *downWidget;
- GtkPaned * prev,*next, *prevPrev;
-
- if(multi_vpaned->last_pane == multi_vpaned->focused_pane) return;
-
- // move VPane
- prev = (GtkPaned*)multi_vpaned->focused_pane->child1;
- g_object_ref(G_OBJECT(prev));
- gtk_container_remove(GTK_CONTAINER(multi_vpaned->focused_pane),(GtkWidget*)prev);
-
- if(prev == multi_vpaned->last_pane){
- prevPrev = NULL;
- multi_vpaned->last_pane = multi_vpaned->focused_pane;
- }else{
- prevPrev = (GtkPaned*)prev->child1;
- g_object_ref(G_OBJECT(prevPrev));
- gtk_container_remove(GTK_CONTAINER(prev),(GtkWidget*)prevPrev);
- }
-
- g_object_ref(G_OBJECT(multi_vpaned->focused_pane));
- if(multi_vpaned->first_pane == multi_vpaned->focused_pane){
- gtk_container_remove(GTK_CONTAINER(multi_vpaned->vbox),(GtkWidget*)multi_vpaned->focused_pane);
- gtk_box_pack_end(GTK_BOX(multi_vpaned->vbox),(GtkWidget*)prev,TRUE,TRUE,0);
- multi_vpaned->first_pane = prev;
- }else{
- next = (GtkPaned*)gtk_widget_get_parent((GtkWidget*)multi_vpaned->focused_pane);
- gtk_container_remove(GTK_CONTAINER(next),(GtkWidget*)multi_vpaned->focused_pane);
- gtk_paned_pack1(GTK_PANED(next), (GtkWidget*)prev, FALSE,TRUE);
- }
- gtk_paned_pack1(GTK_PANED(prev),(GtkWidget*)multi_vpaned->focused_pane, FALSE,TRUE);
- if(prevPrev)
- gtk_paned_pack1(GTK_PANED(multi_vpaned->focused_pane),(GtkWidget*)prevPrev, FALSE,TRUE);
-
- g_object_unref(G_OBJECT(prev));
- if(prevPrev) g_object_unref(G_OBJECT(prevPrev));
- g_object_unref(G_OBJECT(multi_vpaned->focused_pane));
-}
-
-
-void gtk_multi_vpaned_widget_move_down(GtkMultiVPaned * multi_vpaned)
-{
- GtkWidget* upWidget, *downWidget;
- GtkPaned * prev,*next, *nextNext;
-
- if(multi_vpaned->first_pane == multi_vpaned->focused_pane) return;
-
- //move VPane
- next = (GtkPaned*)gtk_widget_get_parent((GtkWidget*)multi_vpaned->focused_pane);
- g_object_ref(G_OBJECT(next));
-
- if(multi_vpaned->last_pane == multi_vpaned->focused_pane){
- prev = NULL;
- multi_vpaned->last_pane = next;
- }else{
- prev = (GtkPaned*)multi_vpaned->focused_pane->child1;
- g_object_ref(G_OBJECT(prev));
- gtk_container_remove(GTK_CONTAINER(multi_vpaned->focused_pane),(GtkWidget*)prev);
- }
-
- g_object_ref(G_OBJECT(multi_vpaned->focused_pane));
- gtk_container_remove(GTK_CONTAINER(next),(GtkWidget*)multi_vpaned->focused_pane);
-
- if(next == multi_vpaned->first_pane){
- multi_vpaned->first_pane = multi_vpaned->focused_pane;
- gtk_container_remove(GTK_CONTAINER(multi_vpaned->vbox),(GtkWidget*)next);
- gtk_box_pack_end(GTK_BOX(multi_vpaned->vbox),(GtkWidget*)multi_vpaned->focused_pane,TRUE,TRUE,0);
- }else{
- nextNext = (GtkPaned*)gtk_widget_get_parent((GtkWidget*)next);
- gtk_container_remove(GTK_CONTAINER(nextNext),(GtkWidget*)next);
- gtk_paned_pack1(nextNext, (GtkWidget*)multi_vpaned->focused_pane, FALSE, TRUE);
- }
- gtk_paned_pack1(multi_vpaned->focused_pane,(GtkWidget*)next, FALSE,TRUE);
- if(prev)
- gtk_paned_pack1(next,(GtkWidget*)prev, FALSE,TRUE);
-
- if(prev)g_object_unref(G_OBJECT(prev));
- g_object_unref(G_OBJECT(next));
- g_object_unref(G_OBJECT(multi_vpaned->focused_pane));
-}
-
-void gtk_multi_vpaned_set_scroll_value(GtkMultiVPaned * multi_vpaned, double value)
-{
- gtk_adjustment_set_value(multi_vpaned->hadjust, value);
- //g_signal_stop_emission_by_name(G_OBJECT(multi_vpaned->hscrollbar), "value-changed");
-}
-
-void gtk_multi_vpaned_scroll_value_changed(GtkAdjustment *adjust, gpointer multi_vpaned_arg)
-{
- TimeWindow time_window;
- TimeInterval *time_span;
- LttTime time;
- GtkMultiVPaned * multi_vpaned = (GtkMultiVPaned*)multi_vpaned_arg;
- gdouble value = gtk_adjustment_get_value(adjust);
- gdouble upper, lower, ratio;
- Tab *tab = (Tab *)g_object_get_data(G_OBJECT(multi_vpaned), "Tab_Info");
- LttvTracesetContext * tsc =
- LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context);
-
- time_window = tab->time_window;
-
- time_span = &tsc->time_span ;
- lower = multi_vpaned->hadjust->lower;
- upper = multi_vpaned->hadjust->upper;
- ratio = (value - lower) / (upper - lower);
-
- time = ltt_time_sub(time_span->end_time, time_span->start_time);
- time = ltt_time_mul(time, (float)ratio);
- time = ltt_time_add(time_span->start_time, time);
-
- time_window.start_time = time;
-
- time = ltt_time_sub(time_span->end_time, time);
- if(ltt_time_compare(time,time_window.time_width) < 0){
- time_window.time_width = time;
- }
- set_time_window(tab, &time_window);
-}
-
-
-static void
-gtk_multi_vpaned_size_request (GtkWidget *widget,
- GtkRequisition *requisition)
-{
- GtkPaned *paned = GTK_PANED (widget);
- GtkRequisition child_requisition;
-
- requisition->width = 0;
- requisition->height = 0;
-
- if (paned->child1 && GTK_WIDGET_VISIBLE (paned->child1))
- {
- gtk_widget_size_request (paned->child1, &child_requisition);
-
- requisition->height = child_requisition.height;
- requisition->width = child_requisition.width;
- }
-
- if (paned->child2 && GTK_WIDGET_VISIBLE (paned->child2))
- {
- gtk_widget_size_request (paned->child2, &child_requisition);
-
- requisition->width = MAX (requisition->width, child_requisition.width);
- requisition->height += child_requisition.height;
- }
-
- requisition->height += GTK_CONTAINER (paned)->border_width * 2;
- requisition->width += GTK_CONTAINER (paned)->border_width * 2;
-
- if (paned->child1 && GTK_WIDGET_VISIBLE (paned->child1) &&
- paned->child2 && GTK_WIDGET_VISIBLE (paned->child2))
- {
- gint handle_size;
-
- gtk_widget_style_get (widget, "handle_size", &handle_size, NULL);
- requisition->height += handle_size;
- }
-
-}
-
-static void
-gtk_multi_vpaned_size_allocate (GtkWidget *widget,
- GtkAllocation *allocation)
-{
- GtkPaned *paned = GTK_PANED (widget);
- gint border_width = GTK_CONTAINER (paned)->border_width;
-
- widget->allocation = *allocation;
-
- if (paned->child1 && GTK_WIDGET_VISIBLE (paned->child1) &&
- paned->child2 && GTK_WIDGET_VISIBLE (paned->child2))
- {
- GtkRequisition child1_requisition;
- GtkRequisition child2_requisition;
- GtkAllocation child1_allocation;
- GtkAllocation child2_allocation;
- gint handle_size;
-
- gtk_widget_style_get (widget, "handle_size", &handle_size, NULL);
-
- gtk_widget_get_child_requisition (paned->child1, &child1_requisition);
- gtk_widget_get_child_requisition (paned->child2, &child2_requisition);
-
- gtk_paned_compute_position (paned,
- MAX (1, widget->allocation.height
- - handle_size
- - 2 * border_width),
- child1_requisition.height,
- child2_requisition.height);
-
- paned->handle_pos.x = widget->allocation.x + border_width;
- paned->handle_pos.y = widget->allocation.y + paned->child1_size + border_width;
- paned->handle_pos.width = MAX (1, (gint) widget->allocation.width - 2 * border_width);
- paned->handle_pos.height = handle_size;
-
- if (GTK_WIDGET_REALIZED (widget))
- {
- if (GTK_WIDGET_MAPPED (widget))
- gdk_window_show (paned->handle);
- gdk_window_move_resize (paned->handle,
- paned->handle_pos.x,
- paned->handle_pos.y,
- paned->handle_pos.width,
- handle_size);
- }
-
- child1_allocation.width = child2_allocation.width = MAX (1, (gint) allocation->width - border_width * 2);
- child1_allocation.height = MAX (1, paned->child1_size);
- child1_allocation.x = child2_allocation.x = widget->allocation.x + border_width;
- child1_allocation.y = widget->allocation.y + border_width;
-
- child2_allocation.y = child1_allocation.y + paned->child1_size + paned->handle_pos.height;
- child2_allocation.height = MAX (1, widget->allocation.y + widget->allocation.height - child2_allocation.y - border_width);
-
- if (GTK_WIDGET_MAPPED (widget) &&
- paned->child1->allocation.height < child1_allocation.height)
- {
- gtk_widget_size_allocate (paned->child2, &child2_allocation);
- gtk_widget_size_allocate (paned->child1, &child1_allocation);
- }
- else
- {
- gtk_widget_size_allocate (paned->child1, &child1_allocation);
- gtk_widget_size_allocate (paned->child2, &child2_allocation);
- }
- }
- else
- {
- GtkAllocation child_allocation;
-
- if (GTK_WIDGET_REALIZED (widget))
- gdk_window_hide (paned->handle);
-
- if (paned->child1)
- gtk_widget_set_child_visible (paned->child1, TRUE);
- if (paned->child2)
- gtk_widget_set_child_visible (paned->child2, TRUE);
-
- child_allocation.x = widget->allocation.x + border_width;
- child_allocation.y = widget->allocation.y + border_width;
- child_allocation.width = MAX (1, allocation->width - 2 * border_width);
- child_allocation.height = MAX (1, allocation->height - 2 * border_width);
-
- if (paned->child1 && GTK_WIDGET_VISIBLE (paned->child1))
- gtk_widget_size_allocate (paned->child1, &child_allocation);
- else if (paned->child2 && GTK_WIDGET_VISIBLE (paned->child2))
- gtk_widget_size_allocate (paned->child2, &child_allocation);
- }
-}
-
projects / lttv.git / blobdiff