Commit Graph

34 Commits

Author SHA1 Message Date
Luca Bacci 28f133929d Use Gtk::Grid for Dialog_Base_Partition (!25)
Gtk::Table was deprecated in Gtk 3.4.0.  Replace with Gtk::Grid.

This commit makes the change for Dialog_Base_Partition.

Closes !25 - Modern Gtk3 - part 1
2019-04-27 12:03:05 +01:00
Luca Bacci bfeb123462 Use Gtk::Box for Dialog_Base_Partition (!25)
Gtk::HBox and Gtk::VBox were deprecated in Gtkmm 3.2.  Replace with
plain Gtk::Box.

This commit makes the change for Dialog_Base_Partition.{h,cc}.

Closes !25 - Modern Gtk3 - part 1
2019-04-27 12:03:04 +01:00
Luca Bacci 83b98885f6 modern-gtk2: Use OptionComboBox class for alignment combobox (!17)
First part in a series of commits to replace Gtk::OptionMenu widgets
with GParted::OptionComboBox.

This specific commit is about partition alignment combobox.

Closes !17 - Gtk2 modernisation
2018-11-12 21:50:42 +00:00
Luca Bacci 430ac9240c modern-gtk2: Use Gtk::Widget::set_tooltip_text() (!17)
GParted was using Gtk::Tooltips widgets for tooltips, but they were
deprecated in gtkmm 2.12 in favour of Gtk::Tooltip widgets.  (Note the
spelling difference, with and without a trailing 's').

As GParted's tooltips are all text only continue to use the shortcut,
which is now Gtk::Widget::set_tooltip_text().

References:
https://developer.gnome.org/gtkmm/2.24/classGtk_1_1Tooltips.html#details
https://developer.gnome.org/gtkmm/2.24/classGtk_1_1Tooltip.html#details
https://gitlab.gnome.org/GNOME/gtkmm/blob/2.20.0/NEWS#L740

Closes !17 - Gtk2 modernisation
2018-11-12 21:50:42 +00:00
Mike Fleetwood a3b47ca14a Move struct FS and FS_Limits into FileSystem.h
Struct FS and struct FS_Limits are strongly related to the FileSystem
class, both being return values from members and associated with storing
file system attributes.  Move their definitions from Utils.h into
FileSystem.h.
2018-01-28 10:09:35 -07:00
Mike Fleetwood fc436595fd Switch to using struct FS_Limits inside Dialog_Partition_Copy (#787204)
Adds working copy fs_limits member into common Dialog_Base_Partition
class.  Changes the internal code in Dialog_Partition_Copy class to use
fs_limits instead of fs.MIN and fs.MAX.  The limits are still passed
into the constructor via object of struct FS and it's members .MIN and
.MAX but immediately used to assign to the fs_limits member.

Bug 787204 - Minimum and maximum size of the UDF partition/disk
2018-01-28 10:09:35 -07:00
Mike Fleetwood 8979913a3f Remove "../include/" from GParted header #includes
It made the code look a little messy, is easily resolved in the build
system and made the dependencies more complicated than needed.  Each
GParted header was tracked via multiple different names (different
numbers of "../include/" prefixes).  For example just looking at how
DialogFeatures.o depends on Utils.h:

    $ cd src
    $ make DialogFeatures.o
    $ egrep ' [^ ]*Utils.h' .deps/DialogFeatures.Po
     ../include/DialogFeatures.h ../include/../include/Utils.h \
     ../include/../include/../include/../include/../include/../include/Utils.h \
     ../include/../include/../include/Utils.h \

After removing "../include/" from the GParted header #includes, just
need to add "-I../include" to the compile command via the AM_CPPFLAGS in
src/Makefile.am.  Now the dependencies on GParted header files are
tracked under a single name (with a single "../include/" prefix).  Now
DialogFeatures.o only depends on a single name to Utils.h:

    $ make DialogFeatures.o
    $ egrep ' [^ ]*Utils.h' .deps/DialogFeatures.Po
     ../include/DialogFeatures.h ../include/Utils.h ../include/i18n.h \
2016-12-12 13:15:34 -07:00
Mike Fleetwood 24fa553385 Remove unnecessary sector_size parameter from Get_New_Partition methods
The sector_size parameter is unnecessary as the value can be retrieved
from the sector size of the selected Partition object on which the
create new, copy & paste or resize/move operation is being performed.

For the create new and resize/move operations it is trivial as the
existing unallocated or in use Partition object on which the operation
is being perform already contains the correct sector size.  For the copy
& paste operation, which can copy across disk devices of different
sector sizes, we merely have to use the sector size of the existing
selected (destination) Partition object rather than copied (source)
Partition object.  Hence these relevant lines in the new code:

    Dialog_Partition_Copy::set_data(selected_partition, copied_partition)
        new_partition = copied_partition.clone();
        ...
        new_partition->sector_size = selected_partition.sector_size;
2016-01-26 10:11:35 -07:00
Mike Fleetwood 4a6cbcd0f1 Use pointer to Partition in Dialog_Base_Partition and derived classes (#759726)
Now use a pointer to the Partition object in Dialog_Base_Partition class
and derived classes, Dialog_Partition_{Copy,New,Resize_Move}.  This is
equivalent to how the Partition objects are managed in the Operation and
derived classes.

The Partition object is allocated and copy constructed in each derived
classes' set_data() method, called from each constructor and deallocated
in the destructors.  Considering the remaining Big 3, these classes are
never copy constructed or copy assigned so provide private definitions
and no implementations so the compiler enforces this.

Bug 759726 - Implement Partition object polymorphism
2016-01-26 10:11:35 -07:00
Mike Fleetwood 2c4df87a2c Return reference from Get_New_Partition() (#757671)
Return newly constructed partition object by reference rather than by
copy from the Copy, Resize/Move and New dialog classes.  This is another
case of stopping copying partition objects in preparation for using
polymorphic Partition objects.  In C++ polymorphism has to use pass by
pointer and reference and not pass by value, copying, to avoid object
slicing.

The returned reference to the partition is only valid until the dialog
object containing the new_partition member is destroyed.  This is okay
because in all three cases the returned referenced partition is copied
into a context with new lifetime expectations before the dialog object
is destroyed.

Case 1: GParted_Core::activate_paste()
    Referenced new_partition is copied in the OperationCopy constructor
    before the dialog object goes out of scope.

    Operation * operation = new OperationCopy( ...,
                                               dialog.Get_New_Partition( ... ),
                                               ... );

Case 2: GParted_Core::activate_new()
    Referenced new_partition is copied in the OperationCreate
    constructor before the dialog object goes out of scope.

    Operation * operation = new OperationCreate( ...,
                                                 dialog.Get_New_Partition( ... ) );

Case 3: GParted_Core::activate_resize()
    Temporary partition object is copied from the referenced
    new_partition before the dialog object goes out of scope.

    Partition part_temp = dialog.Get_New_Partition( ... );

Bug 757671 - Rework Dialog_Partition_New::Get_New_Partition() a bit
2015-11-11 10:12:18 -07:00
Mike Fleetwood 32a5ace156 Rename Dialog_Base_Partition member to new_partition
The member variable was named selected_partition.  It is assigned from
Win_GParted::selected_partition_ptr (which is a pointer to a const
partition object so is never updated).  This gives connotations that it
won't be modified.

However it is updated freely as the new resultant partition object is
prepared before being returned from the dialog, most notable in the
Get_New_Partition() methods.

Therefore rename from selected_partition to new_partition.
2015-06-10 10:44:33 -06:00
Mike Fleetwood 8b96f8409f Stop copying selected_partition back on itself in the copy dialog (#750168)
The code goes like this:

    Dialog_Partition_Copy::Get_New_Partition()
        call Dialog_Base_Partition::Get_New_Partition()
            Update this->selected_partition with results from running
            the dialog.
            return this->selected_partition by value.
        Save value back to this->selected_partition.
        Update this->selected_partition some more.
        return this->selected_partition by value.

So there is an unnecessary copy of the partition object returned from
the base class Get_New_Partition() function back to the same variable in
the derived copy class Get_New_Partition() function.

Need to keep the base class Get_New_Partition() function as derived
class Dialog_Partition_Resize_Move uses that implementation as it
doesn't override it, and it's part of the interface.

Avoid this unnecessary copy by moving base class Get_New_Partition()
code into a new private function, called prepare_new_partition(), which
doesn't return anything.  Then have Get_New_Partition() in both classes
just return the required partition object.  Like this:

    Dialog_Base_Partition::Get_New_Partition()
        call prepare_new_partition()
        return this->selected_partition by value.

    Dialog_Partition_Copy::Get_New_Partition()
        call Dialog_Base_Partition::prepare_new_partition()
        Update this->selected_partition some more.
        return this->selected_partition by value.

Bug 750168 - Reduce the amount of copying of partition objects
2015-06-10 10:44:33 -06:00
Mike Fleetwood b9262922a7 Remove last trace of cylinder size adjustments in the resize dialog (#749867)
This commit from 2010-05-20 removed use of cylinder size increase in the
minimum, and cylinder size decrease in the maximum file system sizes
from the resize/move dialog.
    e62a23b5b5
    Add partition alignment option to align to MiB (#617409)

This cylinder size limit adjustments were being performed using the
Dialog_Base_Partition::BUF member variable.  Now in the
Dialog_Partition_Resize_Move class it is never accessed, and only
unnecessarily set.  Move BUF from the common base class into the
Dialog_Partition_Copy class where it is still used.

Bug 749867 - Some limits are adjusted by arcane cylinder size amount
             when copying and resizing in a single operation
2015-05-28 12:44:51 -06:00
Daniel Mustieles 3861b9257b Replace obsolete FSF postal address in copyright notices (#721565)
This is part of parent bug:
    Bug #721455 - Obsolete info in license text on multiple modules

and GNOME Goal:
    https://wiki.gnome.org/Initiatives/GnomeGoals/Proposals

    * verify all source files to make sure they have a license and a
      copyright, and that both are up-to-date

Bug #721565 -  License text contains obsolete FSF postal address
2014-01-26 10:53:23 +00:00
Mike Fleetwood 2b51d87147 Make include guards unique (#539297)
Include guards need to be unique within GParted code and all included
library header files.
    http://en.wikipedia.org/wiki/Include_guard#Difficulties

Use this model for all include guards:
    #ifndef GPARTED_FILE_NAME_H
    #define GPARTED_FILE_NAME_H
    ...
    #endif /* GPARTED_FILE_NAME_H */

Closes Bug #539297 - Make include guards unique
2013-06-05 10:57:39 -06:00
Mike Fleetwood 87625c2b0a Prevent crash from pressing Esc in dialogs with number entry (#682658)
Steps to reproduce:
1) Open any of these dialogs: Create New Partition, Resize/Move or
   Paste;
2) Update any of the following numeric entry fields to a different value
   using the keyboard: Free space preceding, New size or Free space
   following;
3) Press [Esc] key;
Gparted crashes.

What is happening is that the [Esc] key is leading to the dialog being
closed and calling the ~Dialog_Base_Partition() destructor.  However
after this the GTK widget is calling the on_spinbutton_value_change()
registered callbacks for the change to the other two values, on the now
just deleted object.

Fix by disconnecting the change notification callbacks in the
destructor.

Closes bug #682658 - GParted crash by pressing Esc in dialogs with
                     number entry
2012-08-30 13:14:04 -06:00
Markus Elfring 91b971691d Bug #634090: Change some attributes to local variables
Some classes contained private attributes which were used only by a single
member function. Such items were moved to the corresponding function implementations
to stress their limited usage scope.

A few unused variables were also deleted.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
2011-07-18 13:28:49 -06:00
Curtis Gedak e62a23b5b5 Add partition alignment option to align to MiB (#617409)
Make align to MiB the default setting instead of align to cylinder.

Migrate logic for alignment to cylinder into its own method
snap_to_cylinder, and place common logic in snap_to_alignment.

Add alignment checks for situations where space is needed for Master
Boot Record or Extended Boot Record.

Adjust ranges on spin buttons according to required boot record space.

Copy fix for off by one sector (#596552) from
Dialog_Partition_New::Get_New_Partition to
Dialog_Base_Partition::Get_New_Partition

Enhance resize / move logic for checking locations of nearby logical
partitions to not depend on the partition ordering.

Note: This commit does not include limiting graphic movement according
to required boot record space.
2010-05-20 10:00:14 -06:00
Curtis Gedak 2cdfb4c55a Change partition alignment check box to a drop down menu
Also add signal handler to alignment menu to update file system
minimum size.
This enhancement is to prepare for adding a third alignment
option to align to MiB.
2010-05-09 14:45:26 -06:00
Curtis Gedak 74ecd2ed3f Set sector size and add to operation and dialog methods
This change is in preparation for supporting sectors sizes > 512 bytes.
2010-04-19 19:22:31 -06:00
Curtis Gedak 8cfb27b718 Cleanup file copyright entries
Restore copyright entries by original author to those of his last
known repository commit titled "released gparted-0.3.4 on
LarryT's request." on Feb 25, 2007.

Add my own copyright entries for files in which I changed source
code.  Files in which I only made spelling changes do not have my
copyright entry added.
2009-11-05 11:08:49 -07:00
Curtis Gedak b10f2325d7 Migrated Round to cylinders checkbutton from dialog partition new to dialog base partition so that it can be used by all dialogs that inherit from dialog base partion (e.g., New, Copy, and Resize/Move)
svn path=/trunk/; revision=856
2008-06-15 17:18:26 +00:00
Bart Hakvoort 8d2e7dd26d replaced 'long' with 'Sector' to prefent overflows with really large
* include/Device.h,
  include/Dialog_Base_Partition.h,
  src/Dialog_Base_Partition.cc: replaced 'long' with 'Sector' to
  prefent overflows with really large devices.
2006-12-08 13:14:05 +00:00
Bart Hakvoort f25b28be07 Fixed bug in copy functionality (due to unset ORIG_START startsector
* include/Dialog_Base_Partition.h,
  src/Dialog_Base_Partition.cc,
  src/Dialog_Partition_Copy.cc,
  src/Dialog_Partition_Resize_Move.cc: Fixed bug in copy functionality (due to unset ORIG_START startsector wasn't set correctly). Also have ORIG*
  initialized in ctor of dialogbase to prevent such errors from ever happening again (this one only showed up with gcc-3.3.5) .
2005-01-22 17:23:52 +00:00
Bart Hakvoort 3703fd3783 P )
* some minor internal codechanges, which should save a few bytes of mem here and there.
  (i was in a nitpicking mood :P )
2004-12-15 21:53:14 +00:00
Bart Hakvoort 10e8f3338d :get_fs now returns a const reference. in copy and resizedialog
* Gparted_Core::get_fs now returns a const reference.
* in copy and resizedialog filesystems with MAX set now have a max size of MAX - one cylinder .
2004-12-15 20:43:58 +00:00
Bart Hakvoort e3a9b2d14c The fixes from 12-09 unearthed a number of long forgotten issues and
* The fixes from 12-09 unearthed a number of long forgotten issues and annoyances. Hopefully they're all resolved now.
2004-12-12 14:57:04 +00:00
Bart Hakvoort 951797caa7 added MIN and MAX to filesystemstruct to set min. and max sizes of a
* added MIN and MAX to filesystemstruct to set min. and max sizes of a filesystem. So instead of checking per filesystem
  i now simply check the fs.MIN or fs.MAX. this results in less and cleaner code. Also this will come in handy when adding
  support for new filesystems. (This also fixed several minor bugs with filesystemsizes and gained some improvement in resizer
  performance)
2004-12-09 22:56:33 +00:00
Bart Hakvoort 4ccf831ec7 P) It still needs a lot of love, but the foundations are laid =)
* Rewrote a large part of gparteds internal code. Filesystemssupport is now much more separated from the rest of gparted and
  adding support for other filesystems should be a piece of cake now (hope that's true :P)
  It still needs a lot of love, but the foundations are laid =)
2004-11-17 13:00:25 +00:00
Bart Hakvoort 18b47725f8 enabled support for reiserfs 2004-10-06 15:32:40 +00:00
Bart Hakvoort 05ee2f2254 added convenience function. Also fixed a small bug with incorrect labelvalue of fat16 upper limit 2004-10-02 11:34:18 +00:00
Bart Hakvoort 72f91cbc39 removed all stringstreams from the project (they were possibly responsible
* removed all stringstreams from the project (they were possibly responsible for rare chrashes in certain locales)
2004-10-02 09:39:16 +00:00
Bart Hakvoort a1dfbee2b3 cosmetics (mostly tabfixes)
* almost all files: cosmetics (mostly tabfixes)
2004-10-01 21:09:19 +00:00
Bart Hakvoort 26d433260d Initial revision 2004-09-19 20:24:53 +00:00