102 lines
3.0 KiB
C++
102 lines
3.0 KiB
C++
/* Copyright (C) 2004 Bart
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*
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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 of the License, or
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* (at your option) any later version.
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*
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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 Library General Public License for more details.
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*
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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef VBOX_VISUALDISK
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#define VBOX_VISUALDISK
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#include "../include/Partition.h"
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#include "../include/Device.h"
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#include <gtkmm/box.h>
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#include <gtkmm/frame.h>
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#include <gtkmm/eventbox.h>
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#include <gtkmm/tooltips.h>
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#include <gtkmm/label.h>
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#include <gtkmm/entry.h>
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#include <gtkmm/checkbutton.h>
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#include <gtkmm/drawingarea.h>
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#include <sstream>
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#define BORDER 8
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namespace GParted
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{
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class VBox_VisualDisk : public Gtk::VBox
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{
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//struct which contains visual information about the partitions. This prevents recalculation of everything after an expose en therefore saves performance..
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struct Visual_Partition
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{
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//2 attributes used for selection ( see Set_Selected() an drawingarea_on_expose() for more info )
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Sector sector_start;
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int index;
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int length; //pixels
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int used; //pixels
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int height; //pixels
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int text_y; //pixels
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Gdk::Color color_fs;
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Gtk::DrawingArea *drawingarea;
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Glib::RefPtr<Gdk::GC> gc;
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Glib::RefPtr<Pango::Layout> pango_layout;
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};
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public:
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VBox_VisualDisk( const std::vector<Partition> & partitions, const Sector device_length );
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~VBox_VisualDisk();
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void Set_Selected( const Partition & );
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//public signal for interclass communication
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sigc::signal<void,GdkEventButton *, const Partition &> signal_mouse_click;
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private:
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void Build_Visual_Disk( int ) ; //i still dream of some fully resizeable visualdisk....
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void Build_Legend( ) ;
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void Add_Legend_Item( const Glib::ustring & filesystem, const Gdk::Color & color );
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//signal handlers
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void drawingarea_on_realize( Visual_Partition * );
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bool drawingarea_on_expose( GdkEventExpose *, Visual_Partition* );
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bool on_drawingarea_button_press( GdkEventButton *, const Partition & );
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std::vector<Partition> partitions;
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Sector device_length;
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Gtk::Frame *frame_disk_legend ;
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Gtk::HBox hbox_disk_main, *hbox_disk, *hbox_extended, hbox_legend_main, *hbox_legend;
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Gtk::CheckButton checkbutton_filesystem;
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Gtk::Tooltips tooltips;
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Visual_Partition *visual_partition;
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std::vector <Visual_Partition *> visual_partitions;
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Gtk::EventBox * eventbox_extended;
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Gdk::Color color_used, color_unused, color_text;
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Glib::ustring str_temp ;
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int temp,selected_partition;
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Gtk::Entry *entry_temp;
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Gtk::Label *label_temp;
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};
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} //GParted
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#endif //VBOX_VISUALDISK
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