File: jucer_FloatingToolWindow.h

package info (click to toggle)
juce 4.3.0~repack-1
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 62,060 kB
  • ctags: 38,418
  • sloc: cpp: 290,180; java: 3,322; makefile: 338; xml: 277; ansic: 255; sh: 182; python: 135
file content (83 lines) | stat: -rw-r--r-- 2,739 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
/*
  ==============================================================================

   This file is part of the JUCE library.
   Copyright (c) 2015 - ROLI Ltd.

   Permission is granted to use this software under the terms of either:
   a) the GPL v2 (or any later version)
   b) the Affero GPL v3

   Details of these licenses can be found at: www.gnu.org/licenses

   JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
   WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
   A PARTICULAR PURPOSE.  See the GNU General Public License for more details.

   ------------------------------------------------------------------------------

   To release a closed-source product which uses JUCE, commercial licenses are
   available: visit www.juce.com for more information.

  ==============================================================================
*/

#ifndef JUCER_FLOATINGTOOLWINDOW_H_INCLUDED
#define JUCER_FLOATINGTOOLWINDOW_H_INCLUDED


//==============================================================================
struct FloatingToolWindow  : public DialogWindow
{
    FloatingToolWindow (const String& title,
                        const String& windowPosPropertyName,
                        Component* content,
                        ScopedPointer<Component>& ownerPointer,
                        int defaultW, int defaultH,
                        int minW, int minH,
                        int maxW, int maxH)
        : DialogWindow (title, Colours::darkgrey, true, true),
          windowPosProperty (windowPosPropertyName),
          owner (ownerPointer)
    {
        setUsingNativeTitleBar (true);
        setResizable (true, true);
        setResizeLimits (minW, minH, maxW, maxH);
        setContentOwned (content, false);

        const String windowState (getGlobalProperties().getValue (windowPosProperty));

        if (windowState.isNotEmpty())
            restoreWindowStateFromString (windowState);
        else
            centreAroundComponent (Component::getCurrentlyFocusedComponent(), defaultW, defaultH);

        setVisible (true);
        owner = this;
    }

    ~FloatingToolWindow()
    {
        getGlobalProperties().setValue (windowPosProperty, getWindowStateAsString());
    }

    void closeButtonPressed() override
    {
        owner = nullptr;
    }

    bool escapeKeyPressed() override
    {
        closeButtonPressed();
        return true;
    }

private:
    String windowPosProperty;
    ScopedPointer<Component>& owner;

    JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (FloatingToolWindow)
};


#endif  // JUCER_FLOATINGTOOLWINDOW_H_INCLUDED