ui/qt/menu.h

Mon, 12 Feb 2024 20:38:54 +0100

author
Olaf Wintermann <olaf.wintermann@gmail.com>
date
Mon, 12 Feb 2024 20:38:54 +0100
changeset 30
762afc7adc63
parent 0
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implement recursive collection downloading

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1 /*
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2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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3 *
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4 * Copyright 2014 Olaf Wintermann. All rights reserved.
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5 *
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6 * Redistribution and use in source and binary forms, with or without
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7 * modification, are permitted provided that the following conditions are met:
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8 *
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9 * 1. Redistributions of source code must retain the above copyright
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10 * notice, this list of conditions and the following disclaimer.
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11 *
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12 * 2. Redistributions in binary form must reproduce the above copyright
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13 * notice, this list of conditions and the following disclaimer in the
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14 * documentation and/or other materials provided with the distribution.
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15 *
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16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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26 * POSSIBILITY OF SUCH DAMAGE.
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27 */
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28
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29 #ifndef MENU_H
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30 #define MENU_H
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31
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32 #include "../ui/menu.h"
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33 #include <ucx/list.h>
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34
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35 #include <QMainWindow>
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36 #include <QMenu>
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37 #include <QMenuBar>
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38 #include <QContextMenuEvent>
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39
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40 class UiMenuItemI {
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41 public:
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42 virtual void addTo(UiObject *obj, QMenuBar *menubar, QMenu *menu) = 0;
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43 };
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44
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45 class UiMenu : public UiMenuItemI {
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46 public:
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47
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48 UcxList *items;
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49 char *label;
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50
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51 UiMenu(char *label);
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52
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53 void addMenuItem(UiMenuItemI *item);
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54
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55 virtual void addTo(UiObject *obj, QMenuBar *menubar, QMenu *menu);
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56 };
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57
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58 class UiMenuItem : public UiMenuItemI {
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59 char *label;
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60 ui_callback callback;
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61 void *userdata;
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62 UcxList *groups;
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63 bool checkable = false;
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64
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65 public:
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66 UiMenuItem(char *label, ui_callback f, void *userdata);
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67 void addGroup(int group);
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68 void setCheckable(bool c);
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69
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70 virtual void addTo(UiObject *obj, QMenuBar *menubar, QMenu *menu);
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71 };
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72
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73 class UiStMenuItem : public UiMenuItemI {
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74 char *stockid;
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75 ui_callback callback;
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76 void *userdata;
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77 UcxList *groups;
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78
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79 public:
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80 UiStMenuItem(char *stockid, ui_callback f, void *userdata);
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81 void addGroup(int group);
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82
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83 virtual void addTo(UiObject *obj, QMenuBar *menubar, QMenu *menu);
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84 };
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85
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86 class UiMenuSeparator : public UiMenuItemI {
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87 public:
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88 virtual void addTo(UiObject *obj, QMenuBar *menubar, QMenu *menu);
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89 };
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90
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91 class UiCheckItemNV : public UiMenuItemI {
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92 char *label;
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93 char *varname;
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94
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95 public:
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96 UiCheckItemNV(char *label, char *varname);
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97 virtual void addTo(UiObject *obj, QMenuBar *menubar, QMenu *menu);
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98 };
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99
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100
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101 class UiAction : public QAction {
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102 Q_OBJECT
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103
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104 UiObject *obj;
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105 ui_callback callback;
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106 void *userdata;
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107
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108 public:
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109 UiAction(UiObject *obj, QString &label, ui_callback f, void *userdata);
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110
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111 private slots:
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112 void trigger();
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113 };
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114
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115 void ui_add_menus(UiObject *obj, QMainWindow *window);
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116
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117 extern "C" int ui_checkitem_get(UiInteger *i);
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118 extern "C" void ui_checkitem_set(UiInteger *i, int value);
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119
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120 class UiContextMenuHandler : public QObject {
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121 Q_OBJECT
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122
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123 QWidget *widget;
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124 QMenu *menu;
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125
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126 public:
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127 UiContextMenuHandler(QWidget *widget, QMenu *menu);
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128
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129 public slots:
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130 void contextMenuEvent(const QPoint & pos);
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131 };
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132
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133 #endif /* MENU_H */
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134

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