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subsurface/core/selection.h

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Undo: update dive list after edit command The dive list was not updated automatically when an edit command was executed. There was already a signal to do that, viz. divesChanged(). But that signal worked by-trip and didn't have a dive-field specifier. The edit-commands used the divesEdited() signal that isn't by-trip but has a dive-field specifier. Unify these two signals to be by-trip and with dive-field specifier. This needs common code to generate the by-trip list that is moved to a command_private.h header. Since there might now be multiple signals (one per trip) actually check in the main-tab whether the current trip is affected to avoid multiple update of fields. This has the positive(?) effect of not doing any update if the current dive isn't changed. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-02-11 14:34:43 +00:00
// SPDX-License-Identifier: GPL-2.0
Selection: move commands/command_private.* to core/selection.* The file command_private.cpp had functions concerning selections only. To make these functions accessible from outside the undo machinery, turn it into a part of the core-library. Currently, only C++ functions are exported. We might think about also exporting a C interface. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-11-24 12:26:29 +00:00
// Selection related functions
Undo: update dive list after edit command The dive list was not updated automatically when an edit command was executed. There was already a signal to do that, viz. divesChanged(). But that signal worked by-trip and didn't have a dive-field specifier. The edit-commands used the divesEdited() signal that isn't by-trip but has a dive-field specifier. Unify these two signals to be by-trip and with dive-field specifier. This needs common code to generate the by-trip list that is moved to a command_private.h header. Since there might now be multiple signals (one per trip) actually check in the main-tab whether the current trip is affected to avoid multiple update of fields. This has the positive(?) effect of not doing any update if the current dive isn't changed. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-02-11 14:34:43 +00:00
Selection: move commands/command_private.* to core/selection.* The file command_private.cpp had functions concerning selections only. To make these functions accessible from outside the undo machinery, turn it into a part of the core-library. Currently, only C++ functions are exported. We might think about also exporting a C interface. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-11-24 12:26:29 +00:00
#ifndef SELECTION_H
#define SELECTION_H
Undo: update dive list after edit command The dive list was not updated automatically when an edit command was executed. There was already a signal to do that, viz. divesChanged(). But that signal worked by-trip and didn't have a dive-field specifier. The edit-commands used the divesEdited() signal that isn't by-trip but has a dive-field specifier. Unify these two signals to be by-trip and with dive-field specifier. This needs common code to generate the by-trip list that is moved to a command_private.h header. Since there might now be multiple signals (one per trip) actually check in the main-tab whether the current trip is affected to avoid multiple update of fields. This has the positive(?) effect of not doing any update if the current dive isn't changed. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-02-11 14:34:43 +00:00
Selection: move selection functions from divelist.c to selection.c Since we now have a selection.c translation unit, put the selection- related functions there. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-11-24 14:02:34 +00:00
struct dive;
extern int amount_selected;
/*** C and C++ functions ***/
#ifdef __cplusplus
extern "C" {
#endif
extern void select_dive(struct dive *dive);
extern void deselect_dive(struct dive *dive);
extern struct dive *first_selected_dive(void);
extern struct dive *last_selected_dive(void);
extern bool consecutive_selected(void);
#if DEBUG_SELECTION_TRACKING
extern void dump_selection(void);
#endif
#ifdef __cplusplus
}
#endif
Selection: move commands/command_private.* to core/selection.* The file command_private.cpp had functions concerning selections only. To make these functions accessible from outside the undo machinery, turn it into a part of the core-library. Currently, only C++ functions are exported. We might think about also exporting a C interface. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-11-24 12:26:29 +00:00
/*** C++-only functions ***/
Undo: move selection function into command_private.cpp file Undo of editing should probably also restore the old selection and current dive. Therefore, move the functions that set and restore the selection and the current dive from the command_divelist.cpp into the command_private.cpp translation unit. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-02-17 09:18:00 +00:00
Selection: move commands/command_private.* to core/selection.* The file command_private.cpp had functions concerning selections only. To make these functions accessible from outside the undo machinery, turn it into a part of the core-library. Currently, only C++ functions are exported. We might think about also exporting a C interface. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-11-24 12:26:29 +00:00
#ifdef __cplusplus
Undo: update dive list after edit command The dive list was not updated automatically when an edit command was executed. There was already a signal to do that, viz. divesChanged(). But that signal worked by-trip and didn't have a dive-field specifier. The edit-commands used the divesEdited() signal that isn't by-trip but has a dive-field specifier. Unify these two signals to be by-trip and with dive-field specifier. This needs common code to generate the by-trip list that is moved to a command_private.h header. Since there might now be multiple signals (one per trip) actually check in the main-tab whether the current trip is affected to avoid multiple update of fields. This has the positive(?) effect of not doing any update if the current dive isn't changed. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-02-11 14:34:43 +00:00
#include <vector>
Undo: move selection function into command_private.cpp file Undo of editing should probably also restore the old selection and current dive. Therefore, move the functions that set and restore the selection and the current dive from the command_divelist.cpp into the command_private.cpp translation unit. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-02-17 09:18:00 +00:00
// Reset the selection to the dives of the "selection" vector and send the appropriate signals.
// Set the current dive to "currentDive". "currentDive" must be an element of "selection" (or
Selection: move commands/command_private.* to core/selection.* The file command_private.cpp had functions concerning selections only. To make these functions accessible from outside the undo machinery, turn it into a part of the core-library. Currently, only C++ functions are exported. We might think about also exporting a C interface. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-11-24 12:26:29 +00:00
// null if "seletion" is empty).
Cleanup: remove selectionChanged logic from dive-list commands Since all commands now fully reset the selection, there is no point in keeping track of whether the selection changed on addition or removal of dives. This can be done in the function that sets the selection. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-06-23 10:13:25 +00:00
void setSelection(const std::vector<dive *> &selection, dive *currentDive);
Undo: move selection function into command_private.cpp file Undo of editing should probably also restore the old selection and current dive. Therefore, move the functions that set and restore the selection and the current dive from the command_divelist.cpp into the command_private.cpp translation unit. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-02-17 09:18:00 +00:00
// Get currently selectd dives
std::vector<dive *> getDiveSelection();
Selection: move commands/command_private.* to core/selection.* The file command_private.cpp had functions concerning selections only. To make these functions accessible from outside the undo machinery, turn it into a part of the core-library. Currently, only C++ functions are exported. We might think about also exporting a C interface. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-11-24 12:26:29 +00:00
#endif // __cplusplus
Undo: update dive list after edit command The dive list was not updated automatically when an edit command was executed. There was already a signal to do that, viz. divesChanged(). But that signal worked by-trip and didn't have a dive-field specifier. The edit-commands used the divesEdited() signal that isn't by-trip but has a dive-field specifier. Unify these two signals to be by-trip and with dive-field specifier. This needs common code to generate the by-trip list that is moved to a command_private.h header. Since there might now be multiple signals (one per trip) actually check in the main-tab whether the current trip is affected to avoid multiple update of fields. This has the positive(?) effect of not doing any update if the current dive isn't changed. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-02-11 14:34:43 +00:00
Selection: move commands/command_private.* to core/selection.* The file command_private.cpp had functions concerning selections only. To make these functions accessible from outside the undo machinery, turn it into a part of the core-library. Currently, only C++ functions are exported. We might think about also exporting a C interface. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-11-24 12:26:29 +00:00
#endif // SELECTION_H
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