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comparison: ui/ui/container.h

ui/ui/container.h

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1 /*
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
3 *
4 * Copyright 2017 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 UI_CONTAINER_H
30 #define UI_CONTAINER_H
31
32 #include "toolkit.h"
33
34 #ifdef __cplusplus
35 extern "C" {
36 #endif
37
38 typedef enum UiSubContainerType {
39 UI_CONTAINER_VBOX = 0,
40 UI_CONTAINER_HBOX,
41 UI_CONTAINER_GRID
42 } UiSubContainerType;
43
44 typedef enum UiTabViewType {
45 UI_TABVIEW_DEFAULT = 0,
46 UI_TABVIEW_DOC,
47 UI_TABVIEW_NAVIGATION_SIDE,
48 UI_TABVIEW_NAVIGATION_TOP,
49 UI_TABVIEW_NAVIGATION_TOP2,
50 UI_TABVIEW_INVISIBLE
51 } UiTabViewType;
52
53 typedef struct UiContainerArgs {
54 UiTri fill;
55 UiBool hexpand;
56 UiBool vexpand;
57 int colspan;
58 int rowspan;
59
60 int margin;
61 int spacing;
62 int columnspacing;
63 int rowspacing;
64 } UiContainerArgs;
65
66 typedef struct UiFrameArgs {
67 UiTri fill;
68 UiBool hexpand;
69 UiBool vexpand;
70 int colspan;
71 int rowspan;
72
73 UiSubContainerType subcontainer;
74
75 int margin;
76 int spacing;
77 int columnspacing;
78 int rowspacing;
79
80 const char* label;
81 UiBool isexpanded;
82 } UiFrameArgs;
83
84 typedef struct UiTabViewArgs {
85 UiTri fill;
86 UiBool hexpand;
87 UiBool vexpand;
88 int colspan;
89 int rowspan;
90
91 UiTabViewType tabview;
92
93 UiSubContainerType subcontainer;
94
95 int margin;
96 int spacing;
97 int columnspacing;
98 int rowspacing;
99
100 const char* label;
101 UiBool isexpanded;
102 } UiTabViewArgs;
103
104
105
106 #define UI_CTN(obj, ctn) for(ctn;ui_container_finish(obj);ui_container_begin_close(obj))
107
108 #define ui_vbox(obj, ...) for(ui_vbox_create(obj, (UiContainerArgs){ __VA_ARGS__ });ui_container_finish(obj);ui_container_begin_close(obj))
109 #define ui_hbox(obj, ...) for(ui_hbox_create(obj, (UiContainerArgs){ __VA_ARGS__ });ui_container_finish(obj);ui_container_begin_close(obj))
110 #define ui_grid(obj, ...) for(ui_grid_create(obj, (UiContainerArgs){ __VA_ARGS__ });ui_container_finish(obj);ui_container_begin_close(obj))
111 #define ui_frame(obj, ...) for(ui_frame_create(obj, (UiFrameArgs){ __VA_ARGS__ });ui_container_finish(obj);ui_container_begin_close(obj))
112 #define ui_expander(obj, ...) for(ui_expander_create(obj, (UiFrameArgs){ __VA_ARGS__ });ui_container_finish(obj);ui_container_begin_close(obj))
113 #define ui_scrolledwindow(obj, ...) for(ui_scrolledwindow_create(obj, (UiFrameArgs){ __VA_ARGS__ });ui_container_finish(obj);ui_container_begin_close(obj))
114 #define ui_tabview(obj, ...) for(ui_tabview_create(obj, (UiTabViewArgs){ __VA_ARGS__ });ui_container_finish(obj);ui_container_begin_close(obj))
115
116 #define ui_vbox0(obj) for(ui_vbox_create(obj, (UiContainerArgs){ 0 });ui_container_finish(obj);ui_container_begin_close(obj))
117 #define ui_hbox0(obj) for(ui_hbox_create(obj, (UiContainerArgs){ 0 });ui_container_finish(obj);ui_container_begin_close(obj))
118 #define ui_grid0(obj) for(ui_grid_create(obj, (UiContainerArgs){ 0 });ui_container_finish(obj);ui_container_begin_close(obj))
119 #define ui_frame0(obj) for(ui_frame_create(obj, (UiFrameArgs){ 0 });ui_container_finish(obj);ui_container_begin_close(obj))
120 #define ui_expander0(obj) for(ui_expande_create(obj, (UiFrameArgs){ 0 });ui_container_finish(obj);ui_container_begin_close(obj))
121 #define ui_scrolledwindow0(obj) for(ui_scrolledwindow_create(obj, (UiFrameArgs){ 0 });ui_container_finish(obj);ui_container_begin_close(obj))
122 #define ui_tabview0(obj) for(ui_tabview_create(obj, (UiTabViewArgs){ 0 });ui_container_finish(obj);ui_container_begin_close(obj))
123
124 #define ui_tab(obj, label) for(ui_tab_create(obj, label);ui_container_finish(obj);ui_container_begin_close(obj))
125
126 UIEXPORT void ui_end(UiObject *obj);
127
128 UIEXPORT UIWIDGET ui_vbox_create(UiObject *obj, UiContainerArgs args);
129 UIEXPORT UIWIDGET ui_hbox_create(UiObject *obj, UiContainerArgs args);
130 UIEXPORT UIWIDGET ui_grid_create(UiObject *obj, UiContainerArgs args);
131 UIEXPORT UIWIDGET ui_frame_create(UiObject* obj, UiFrameArgs args);
132 UIEXPORT UIWIDGET ui_expander_create(UiObject* obj, UiFrameArgs args);
133 UIEXPORT UIWIDGET ui_scrolledwindow_create(UiObject* obj, UiFrameArgs args);
134 UIEXPORT UIWIDGET ui_tabview_create(UiObject* obj, UiTabViewArgs args);
135
136 UIEXPORT void ui_tab_create(UiObject* obj, const char* title);
137
138 UIEXPORT UIWIDGET ui_scrolledwindow_deprecated(UiObject *obj);
139
140 UIEXPORT UIWIDGET ui_sidebar(UiObject *obj);
141
142 UIEXPORT UIWIDGET ui_hsplitpane(UiObject *obj, int max);
143 UIEXPORT UIWIDGET ui_vsplitpane(UiObject *obj, int max);
144
145 UIEXPORT UIWIDGET ui_tabview_deprecated(UiObject *obj);
146
147 UIEXPORT void ui_select_tab(UIWIDGET tabview, int tab);
148
149 // box container layout functions
150 UIEXPORT void ui_layout_fill(UiObject *obj, UiBool fill);
151 // grid container layout functions
152 UIEXPORT void ui_layout_hexpand(UiObject *obj, UiBool expand);
153 UIEXPORT void ui_layout_vexpand(UiObject *obj, UiBool expand);
154 UIEXPORT void ui_layout_width(UiObject *obj, int width);
155 UIEXPORT void ui_layout_height(UiObject* obj, int width);
156 UIEXPORT void ui_layout_colspan(UiObject *obj, int cols);
157 UIEXPORT void ui_layout_rowspan(UiObject* obj, int rows);
158 UIEXPORT void ui_newline(UiObject *obj);
159
160
161 UIEXPORT UiTabbedPane* ui_tabbed_document_view(UiObject *obj);
162
163 UIEXPORT UiObject* ui_document_tab(UiTabbedPane *view);
164
165
166 /* used for macro */
167 UIEXPORT void ui_container_begin_close(UiObject *obj);
168 UIEXPORT int ui_container_finish(UiObject *obj);
169
170 #define UI_APPLY_LAYOUT1(obj, args) \
171 if(args.fill != UI_DEFAULT) ui_layout_fill(obj, args.fill == UI_ON ? 1 : 0 ); \
172 if(args.hexpand) ui_layout_hexpand(obj, 1); \
173 if(args.vexpand) ui_layout_vexpand(obj, 1); \
174 if(args.colspan > 0) ui_layout_colspan(obj, args.colspan); \
175 if(args.rowspan > 0) ui_layout_rowspan(obj, args.rowspan); \
176 /*force caller to add ';'*/(void)0
177
178
179 #ifdef __cplusplus
180 }
181 #endif
182
183 #endif /* UI_CONTAINER_H */
184

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