Fix crash in DiveComputerList::addDC() when importing from DM4.

DiveComputerList::getExact() created a temporary QList with the
DiveComputerNodes matching a specific model. A pointer to a node in the
list was returned, which becomes invalid when the list goes out of scope
and gets destroyed. Causing a crash when the model strings are compared
later.

Instead of using contains() and creating a temporary list, we can just
use an iterator, which should be both faster and safer.

The crash is easy to trigger with DM4 imports, but can probably be
triggered in other cases too.

Similar problem with DiveComputerList::get().

Signed-off-by: Michael Andreen <harv@ruin.nu>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Support more than one event of the same type in Qt tooltip.

Since the tooltip text was used as key in the map, two events of the
same type, close to eachother, would cause one of them to not be
removed.

Since ToolTip::removeToolTip() isn't used, we don't need a QMap and can
use a QList instead, so all tooltips are properly cleared.

Signed-off-by: Michael Andreen <harv@ruin.nu>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Fix " begin" and " end" for events in plot.

QObject::tr() has source string as first argument and disambiguation as
second argument. Currently the events shows "Starts with space!" instead
of " begin" or " end" after the event name.

Signed-off-by: Michael Andreen <harv@ruin.nu>
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Print: improve table printing by using QTableView

The current QTextDocument implementation is slow due to
HTML parsing. By using QTableView with QAbstractTableModel
we boost the performance of the table print drastically.
This patch completely replaces the old solution.

There is a hidden QTableView widget which is populated
with all data and rendered using a QPainter attached to
the printer device.

A couple of new classes are added in models.h/cpp
that handle the table print model and these are then used
in printlayout.h/cpp.

Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Clean up code to remove false messages about errors in Eclipse

Imported the subsurface project into Eclipse to try and pull apart
how it all works together. Added an include for profile.h and some
brackets around a condition, but didn't make any functional changes
(I hope). These 2 changes should be purely cosmetic.

Signed-off-by: Benjamin Fogel <benjaminfogel@yahoo.co.uk>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Delte the temporary dive from the divelist after calculating deco.

This bug manifested itself as too long deco obligation when moving
waypoints to later and then back to earlier times as all intermedite
versions were created as dives in the divelist (and the saturation of
these "previous dives" was taken into account.

It is not entirely clear to me how the dive will be permanently added to
the divelist once ok is pressed: One could in createDecoStops allocate
struct dive from the heap rather than from the stack and return a pointer
to it and which is then added to the dive list upon pressing ok.

[Dirk Hohndel: add include file to make this compile]

Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Crude hack to stop the build from failing without asciidoc

This could be made much more elegant. For now it serves its purpose.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
ifdef out includes when we build without gtk

Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Use maxx from graphics context for time calculation.

Fixes #128.

Signed-off-by: Michael Andreen <harv@ruin.nu>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Makes the 'auto' edition behave in a better way.

This patch makes the auto editon behave in a better way,
now you can scroll the notes widget without marking it as
editable, and also adds a bit of code cleanup, and a better
logic for editing the other widgets.

Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
Fixes showing the labels of divemaster and buddy after a trip selection

This patches fixes showing back the labels 'Dive master' and 'Buddy'
after a trip selection  was done, then back to single dive selection.

Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
Added classes to handle the Completion of Dive Editions.

Added classes to handle the completion of dive editions, the
classes are BuddyCompletionModel, DiveMasterCompletionModel,
SuitCompletionModel and LocationCompletionModel, thanks to
plain old C macros, code got really small. and I hope the
logic is better than the Gtk version. :)
Now next step is to integrate it to the Ui. shouldn't be hard.

Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
Added completion for buddy, divemaster, location and suit.

Added completion for buddy, divemaster, location and suit.
The completions uses some models that I created in the last
commit - everytime that a divelog file is loaded, it creates
a list of completion items.

Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
Fixed a bug where the auto-completion would not work via commandline.

Fixed a bug where the auto-completion would not work via command
line, I fixed it by reloading the information of dives when a
dive file is open via command line or via UI.

Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
Compile fix

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
use QWebView to show the user manual

Looks like the QTextBrowser can't render the manual correctly.
Also, QWebView provides a better way to find contents on a webpage,
which is an important feature for an user manual (to be implemented).

Signed-off-by: Danilo Cesar Lemes de Paula <danilo.eu@gmail.com>
fixing planner's gas dialog

Before this commit this dialog had a weird behavior in which
when it was shown, the whole screen was still active. In case of a
alt+tab, this dialog is sent to behind the application window, but still
visible in the task bar.

This commit basically changes this behavior to a regular pop-up.

Signed-off-by: Danilo Cesar Lemes de Paula <danilo.cesar@collabora.co.uk>
Added a new widget to control the Planner

Added a new widget to control the DivePlanner, now we
have two widgets, a graphics one and a qt sidget based one.
the Technical divers will most likely use the QtWidget one
while the hobbists will most likely use the QGraphicsView
one. there's not a option to choose one, they both will
appear at the same time.

Next step: make the screens to work.

Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
Code Cleanup: Buttons on Graphical Planner

Removed a bunch of non-used graphics buttons,
since the new widget now contains everything
needed for the creation / cancelation of the
dive plan.

Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
Changed the WindowHint of the planner popup to 'Popup'

Changed the Window Hint of the planner popup to 'Popup'
this removes ghost items from the task bar.

Hint By: Danilo Cesar
Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>