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Currently, selecting a single dive or deselecting all dives was quite awkward: One had to pass in a single-dive vector and the dive itself (as current dive). Provide a convenience function that selects a single dive or deselects all dives if null is passed in. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
48 lines
1.2 KiB
C++
48 lines
1.2 KiB
C++
// SPDX-License-Identifier: GPL-2.0
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// Selection related functions
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#ifndef SELECTION_H
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#define SELECTION_H
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struct dive;
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extern int amount_selected;
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/*** C and C++ functions ***/
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern void select_dive(struct dive *dive);
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extern void deselect_dive(struct dive *dive);
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extern struct dive *first_selected_dive(void);
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extern struct dive *last_selected_dive(void);
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extern bool consecutive_selected(void);
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extern void select_newest_visible_dive();
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extern void select_single_dive(struct dive *d); // wrapper for setSelection() with a single dive. NULL clears the selection.
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#if DEBUG_SELECTION_TRACKING
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extern void dump_selection(void);
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#endif
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#ifdef __cplusplus
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}
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#endif
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/*** C++-only functions ***/
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#ifdef __cplusplus
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#include <vector>
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// Reset the selection to the dives of the "selection" vector and send the appropriate signals.
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// Set the current dive to "currentDive". "currentDive" must be an element of "selection" (or
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// null if "seletion" is empty).
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void setSelection(const std::vector<dive *> &selection, dive *currentDive);
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// Get currently selectd dives
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std::vector<dive *> getDiveSelection();
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#endif // __cplusplus
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#endif // SELECTION_H
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