1 /*
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
3 *
4 * Copyright 2014 Olaf Wintermann. All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 */
28
29 #ifndef CONTAINER_H
30 #define CONTAINER_H
31
32 #include "toolkit.h"
33 #include "window.h"
34
35 #include <string.h>
36 #include <QBoxLayout>
37 #include <QGridLayout>
38 #include <QTabWidget>
39 #include <QStackedWidget>
40 #include <QSplitter>
41
42 #define ui_lb2bool(b) ((b) == UI_LAYOUT_TRUE ? TRUE : FALSE)
43 #define ui_bool2lb(b) ((b) ? UI_LAYOUT_TRUE : UI_LAYOUT_FALSE)
44 #define ui_reset_layout(layout) memset(&(layout), 0, sizeof(UiLayout))
45
46 typedef struct UiLayout UiLayout;
47
48 enum UiLayoutBool {
49 UI_LAYOUT_UNDEFINED = 0,
50 UI_LAYOUT_TRUE,
51 UI_LAYOUT_FALSE,
52 };
53 typedef enum UiLayoutBool UiLayoutBool;
54
55 struct UiLayout {
56 UiLayoutBool fill;
57 bool newline;
58 char *label;
59 bool hexpand;
60 bool vexpand;
61 int gridwidth;
62 };
63
64 struct UiContainer {
65 UiLayout layout;
66 UIWIDGET current;
67 QMenu *menu;
68
69 virtual void add(QWidget *widget, bool fill) = 0;
70 };
71
72 class UiBoxContainer : public UiContainer {
73 public:
74 QBoxLayout *box;
75 bool hasStretchedWidget = false;
76 QSpacerItem *space;
77
78 UiBoxContainer(QBoxLayout *box);
79
80 virtual void add(QWidget *widget, bool fill);
81 };
82
83 class UiGridContainer : public UiContainer {
84 public:
85 QGridLayout *grid;
86 int x = 0;
87 int y = 0;
88
89 UiGridContainer(QGridLayout *grid, int margin, int columnspacing, int rowspacing);
90
91 virtual void add(QWidget *widget, bool fill);
92 };
93
94 class UiTabViewContainer : public UiContainer {
95 public:
96 QTabWidget *tabwidget;
97
98 UiTabViewContainer(QTabWidget *tabwidget);
99 virtual void add(QWidget *widget, bool fill);
100 };
101
102 class UiStackContainer : public UiContainer {
103 public:
104 QStackedWidget *stack;
105
106 UiStackContainer(QStackedWidget *stack);
107 virtual void add(QWidget *widget, bool fill);
108 };
109
110 class UiSidebarContainer : public UiContainer {
111 public:
112 QSplitter *splitter;
113
114 UiSidebarContainer(QSplitter *splitter);
115 virtual void add(QWidget *widget, bool fill);
116 };
117
118 #endif /* CONTAINER_H */
119
120