0a79862457
* BUG: Splitter layout is initialized so that all new panes are visible. * BUG: Separators whose width or height is one pixel are correctly drawn now. * BUG: Control.MoveScaled() and Control.ResizeScaled() work correctly now when their width or height argument is zero. * BUG: Buttons autoresize works correctly now. git-svn-id: svn://localhost/gambas/trunk@3135 867c0c6c-44f3-4631-809d-bfa615b0a4ec
72 lines
2.2 KiB
C++
72 lines
2.2 KiB
C++
/***************************************************************************
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gseparator.cpp
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(c) 2004-2006 - Daniel Campos Fernández <dcamposf@gmail.com>
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This program 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, or (at your option)
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any later version.
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This program 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 this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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***************************************************************************/
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#include "widgets.h"
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#include "widgets_private.h"
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#include "gdesktop.h"
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#include "gseparator.h"
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gboolean gSeparator_expose(GtkWidget *wid, GdkEventExpose *e, gSeparator *data)
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{
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gint w, h;
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w = data->width();
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h = data->height();
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if (w == 1 || h == 1)
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{
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GdkGC *gc;
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GdkGCValues values;
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fill_gdk_color(&values.foreground, gDesktop::lightfgColor(), gdk_drawable_get_colormap(wid->window));
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gc = gtk_gc_get(gdk_drawable_get_depth(wid->window), gdk_drawable_get_colormap(wid->window), &values, GDK_GC_FOREGROUND);
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gdk_draw_rectangle(wid->window, gc, TRUE, e->area.x, e->area.y, e->area.width, e->area.height);
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gtk_gc_release(gc);
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}
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else if (w>=h)
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gtk_paint_hline(wid->style,wid->window,GTK_STATE_NORMAL,&e->area,wid,NULL,0,w,h/2);
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else
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gtk_paint_vline(wid->style,wid->window,GTK_STATE_NORMAL,&e->area,wid,NULL,0,h,w/2);
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return false;
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}
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gSeparator::gSeparator(gContainer *parent) : gControl(parent)
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{
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g_typ=Type_gSeparator;
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border=gtk_event_box_new();
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widget=gtk_drawing_area_new();
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gtk_container_add(GTK_CONTAINER(border),widget);
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gtk_widget_add_events(widget,GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK);
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gtk_widget_add_events(widget,GDK_POINTER_MOTION_MASK);
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connectParent();
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initSignals();
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g_signal_connect(G_OBJECT(widget),"expose-event",G_CALLBACK(gSeparator_expose),(gpointer)this);
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}
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