98 lines
3.1 KiB
C++
98 lines
3.1 KiB
C++
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/*
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Copyright (C) 2001-2006, William Joseph.
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All Rights Reserved.
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This file is part of GtkRadiant.
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GtkRadiant is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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GtkRadiant is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GtkRadiant; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "paned.h"
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#include <gtk/gtk.h>
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#include <uilib/uilib.h>
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#include "frame.h"
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class PanedState {
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public:
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float position;
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int size;
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};
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gboolean hpaned_allocate(ui::Widget widget, GtkAllocation *allocation, PanedState *paned)
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{
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if (paned->size != allocation->width) {
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paned->size = allocation->width;
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gtk_paned_set_position(GTK_PANED(widget), static_cast<int>( paned->size * paned->position ));
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}
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return FALSE;
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}
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gboolean vpaned_allocate(ui::Widget widget, GtkAllocation *allocation, PanedState *paned)
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{
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if (paned->size != allocation->height) {
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paned->size = allocation->height;
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gtk_paned_set_position(GTK_PANED(widget), static_cast<int>( paned->size * paned->position ));
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}
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return FALSE;
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}
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gboolean paned_position(ui::Widget widget, gpointer dummy, PanedState *paned)
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{
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if (paned->size != -1) {
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paned->position = gtk_paned_get_position(GTK_PANED(widget)) / static_cast<float>( paned->size );
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}
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return FALSE;
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}
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PanedState g_hpaned = {0.5f, -1,};
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PanedState g_vpaned1 = {0.5f, -1,};
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PanedState g_vpaned2 = {0.5f, -1,};
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ui::HPaned create_split_views(ui::Widget topleft, ui::Widget topright, ui::Widget botleft, ui::Widget botright)
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{
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auto hsplit = ui::HPaned(ui::New);
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hsplit.show();
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hsplit.connect("size_allocate", G_CALLBACK(hpaned_allocate), &g_hpaned);
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hsplit.connect("notify::position", G_CALLBACK(paned_position), &g_hpaned);
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{
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auto vsplit = ui::VPaned(ui::New);
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gtk_paned_add1(GTK_PANED(hsplit), vsplit);
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vsplit.show();
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vsplit.connect("size_allocate", G_CALLBACK(vpaned_allocate), &g_vpaned1);
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vsplit.connect("notify::position", G_CALLBACK(paned_position), &g_vpaned1);
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gtk_paned_add1(GTK_PANED(vsplit), create_framed_widget(topleft));
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gtk_paned_add2(GTK_PANED(vsplit), create_framed_widget(topright));
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}
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{
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auto vsplit = ui::VPaned(ui::New);
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gtk_paned_add2(GTK_PANED(hsplit), vsplit);
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vsplit.show();
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vsplit.connect("size_allocate", G_CALLBACK(vpaned_allocate), &g_vpaned2);
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vsplit.connect("notify::position", G_CALLBACK(paned_position), &g_vpaned2);
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gtk_paned_add1(GTK_PANED(vsplit), create_framed_widget(botleft));
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gtk_paned_add2(GTK_PANED(vsplit), create_framed_widget(botright));
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}
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return hsplit;
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}
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