160832ce04
Fluid would add pasted widgets as the last child of the current group, even if they were cut at the beginning of the group. This patch adds a 'startegy' to adding widgets to allow merging closer to the 'current' widget. Also added d'n'd for the widget bin and some other UI improvements. STR 3442: some preparation, variable renaming STR 3442: unifying functions to add widgets. Adding widgets interactively is merged into one function, making undo/redo work as expected and removing unexpected differences between adding by menu or bin. STR 3442: adding drag'n'drop for windows from bin. Just drag the window symbol out of the tree and drop it anywhere on the desktop. Visual representation of dragged Window. STR 3442: insert individual nodes after 'current' STR 3442: adding new widget at expected positions. The widget bin can finally do drag'n'drop. Widgets appear in the tree close to the last selection. Duplicating now ads right below. Cut and paste inserts after last selection. Fluid: replaced #define with strict enum type.
43 lines
1.1 KiB
C
43 lines
1.1 KiB
C
//
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// Fluid file routines for the Fast Light Tool Kit (FLTK).
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//
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// Copyright 1998-2021 by Bill Spitzak and others.
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//
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// This library is free software. Distribution and use rights are outlined in
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// the file "COPYING" which should have been included with this file. If this
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// file is missing or damaged, see the license at:
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//
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// https://www.fltk.org/COPYING.php
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//
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// Please see the following page on how to report bugs and issues:
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//
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// https://www.fltk.org/bugs.php
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//
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#ifndef _FLUID_FILE_H
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#define _FLUID_FILE_H
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#include "Fl_Type.h"
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#include <FL/fl_attr.h>
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extern double read_version;
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extern int fdesign_flip;
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extern int fdesign_magic;
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void write_word(const char *);
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void write_string(const char *,...) __fl_attr((__format__ (__printf__, 1, 2)));
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void write_indent(int n);
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void write_open(int);
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void write_close(int n);
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void read_error(const char *format, ...);
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const char *read_word(int wantbrace = 0);
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int write_file(const char *, int selected_only = 0);
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int read_file(const char *, int merge, Strategy strategy=kAddAsLastChild);
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void read_fdesign();
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#endif // _FLUID_FILE_H
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