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 #import <stdio.h> |
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30 #import <stdlib.h> |
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31 #import <string.h> |
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32 #import <inttypes.h> |
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33 #import <stdarg.h> |
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34 |
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35 #import "toolbar.h" |
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36 #import "window.h" |
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37 #import "stock.h" |
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38 |
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39 |
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40 static UiToolbarDelegate* toolbar_delegate; |
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41 |
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42 /* --------------------- UiToolbarStockItem --------------------- */ |
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43 |
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44 @implementation UiToolbarStockItem |
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45 |
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46 - (UiToolbarStockItem*) initWithIdentifier:(char*)identifier |
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47 stockID:(char*)sid |
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48 callback:(ui_callback)f |
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49 userdata:(void*)data |
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50 { |
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51 name = identifier; |
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52 stockid = sid; |
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53 callback = f; |
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54 userdata = data; |
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55 groups = NULL; |
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56 isToggleButton = NO; |
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57 return self; |
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58 } |
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59 |
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60 - (void) setIsToggleButton:(BOOL)t { |
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61 isToggleButton = t; |
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62 } |
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63 |
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64 - (void) addGroup:(int)group { |
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65 groups = ucx_list_append(groups, (void*)(intptr_t)group); |
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66 } |
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67 |
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68 |
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69 - (NSToolbarItem *) createItem:(NSToolbar*)toolbar |
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70 identifier:(NSString*)identifier |
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71 object:(UiObject*)obj |
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72 { |
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73 UiStockItem *s = ui_get_stock_item(stockid); |
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74 if(s == nil) { |
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75 printf("cannot find stock item\n"); |
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76 return nil; |
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77 } |
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78 |
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79 NSToolbarItem *item = [[[NSToolbarItem alloc] initWithItemIdentifier: |
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80 identifier] autorelease]; |
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81 //[item setLabel:[s label]]; |
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82 //[item setPaletteLabel:[s label]]; |
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83 [item setLabel:s->label]; |
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84 [item setPaletteLabel:@"Operation"]; |
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85 |
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86 // create button ... |
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87 NSRect frame = NSMakeRect(0, 0, 40, 22); |
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88 //NSSearchField *sf = [[NSSearchField alloc]initWithFrame:frame]; |
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89 NSButton *button = [[NSButton alloc]initWithFrame:frame]; |
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90 //[button setImage:[s buttonImage]]; |
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91 //[button setImage:[NSImage imageNamed: NSImageNameAddTemplate]]; |
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92 if(s->image) { |
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93 [button setImage:s->image]; |
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94 } else { |
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95 [button setImage:[NSImage imageNamed: NSImageNameRemoveTemplate]]; |
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96 } |
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97 [button setBezelStyle: NSTexturedRoundedBezelStyle]; |
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98 |
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99 // event |
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100 EventWrapper *event = [[EventWrapper alloc] |
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101 initWithData:userdata callback:callback]; |
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102 if(isToggleButton) { |
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103 [button setButtonType: NSPushOnPushOffButton]; |
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104 [button setAction:@selector(handleToggleEvent:)]; |
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105 } else { |
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106 [button setAction:@selector(handleEvent:)]; |
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107 } |
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108 [button setTarget:event]; |
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109 |
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110 if(groups) { |
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111 uic_add_group_widget(obj->ctx, item, groups); |
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112 } |
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113 |
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114 [item setView:button]; |
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115 return item; |
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116 } |
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117 |
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118 - (UcxList*) groups { |
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119 return groups; |
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120 } |
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121 |
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122 @end |
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123 |
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124 |
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125 /* --------------------- UiToolbarItem --------------------- */ |
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126 |
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127 @implementation UiToolbarItem |
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128 |
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129 - (UiToolbarItem*) initWithIdentifier:(char*)identifier |
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130 label:(char*)lbl |
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131 callback:(ui_callback)f |
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132 userdata:(void*)data |
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133 { |
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134 name = identifier; |
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135 label = lbl; |
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136 callback = f; |
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137 userdata = data; |
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138 groups = NULL; |
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139 isToggleButton = NO; |
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140 return self; |
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141 } |
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142 |
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143 - (void) setIsToggleButton:(BOOL)t { |
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144 isToggleButton = t; |
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145 } |
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146 |
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147 - (void) addGroup:(int)group { |
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148 groups = ucx_list_append(groups, (void*)(intptr_t)group); |
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149 } |
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150 |
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151 |
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152 - (NSToolbarItem *) createItem:(NSToolbar*)toolbar |
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153 identifier:(NSString*)identifier |
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154 object:(UiObject*)obj |
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155 { |
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156 NSToolbarItem *item = [[[NSToolbarItem alloc] initWithItemIdentifier: |
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157 identifier] autorelease]; |
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158 //[item setLabel:[s label]]; |
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159 //[item setPaletteLabel:[s label]]; |
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160 NSString *l = [[NSString alloc]initWithUTF8String:label]; |
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161 [item setLabel:l]; |
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162 [item setPaletteLabel:@"Operation"]; |
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163 |
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164 // create button ... |
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165 NSRect frame = NSMakeRect(0, 0, 40, 22); |
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166 //NSSearchField *sf = [[NSSearchField alloc]initWithFrame:frame]; |
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167 NSButton *button = [[NSButton alloc]initWithFrame:frame]; |
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168 //[button setImage:[s buttonImage]]; |
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169 //[button setImage:[NSImage imageNamed: NSImageNameAddTemplate]]; |
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170 |
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171 // TODO: image |
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172 [button setImage:[NSImage imageNamed: NSImageNameRemoveTemplate]]; |
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173 |
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174 [button setBezelStyle: NSTexturedRoundedBezelStyle]; |
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175 |
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176 // event |
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177 EventWrapper *event = [[EventWrapper alloc] |
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178 initWithData:userdata callback:callback]; |
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179 if(isToggleButton) { |
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180 [button setButtonType: NSPushOnPushOffButton]; |
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181 [button setAction:@selector(handleToggleEvent:)]; |
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182 } else { |
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183 [button setAction:@selector(handleEvent:)]; |
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184 } |
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185 [button setTarget:event]; |
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186 |
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187 if(groups) { |
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188 uic_add_group_widget(obj->ctx, item, groups); |
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189 } |
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190 |
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191 [item setView:button]; |
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192 return item; |
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193 } |
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194 |
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195 - (UcxList*) groups { |
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196 return groups; |
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197 } |
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198 |
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199 @end |
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200 |
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201 |
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202 /* --------------------- UiToolbarDelegate --------------------- */ |
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203 |
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204 @implementation UiToolbarDelegate |
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205 |
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206 - (UiToolbarDelegate*) init { |
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207 allowedItems = [[NSMutableArray alloc]initWithCapacity: 16]; |
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208 defaultItems = [[NSMutableArray alloc]initWithCapacity: 16]; |
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209 items = [[NSMutableDictionary alloc] init]; |
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210 return self; |
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211 } |
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212 |
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213 - (void) addDefault:(NSString*)identifier { |
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214 [defaultItems addObject: identifier]; |
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215 } |
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216 |
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217 - (void) addItem: (NSString*) identifier |
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218 item: (NSObject<UiToolItem>*) item |
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219 { |
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220 [allowedItems addObject: identifier]; |
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221 [items setObject: item forKey:identifier]; |
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222 } |
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223 |
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224 /* |
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225 - (void) addStockItem:(char*)name |
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226 stockID:(char*)sid |
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227 callback:(ui_callback)f |
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228 data:(void*)userdata |
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229 { |
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230 UiToolbarStockItem *item = [[UiToolbarStockItem alloc]initWithData:name |
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231 stockID:sid callback:f data:userdata]; |
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232 |
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233 NSString *s = [[NSString alloc]initWithUTF8String:name]; |
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234 [allowedItems addObject: s]; |
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235 [items setObject: item forKey:s]; |
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236 } |
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237 */ |
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238 |
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239 // implementation of NSToolbarDelegate methods |
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240 - (NSArray *)toolbarAllowedItemIdentifiers:(NSToolbar *)toolbar { |
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241 NSMutableArray *i = [[NSMutableArray alloc] |
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242 initWithCapacity:[allowedItems count] + 3]; |
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243 [i addObject: NSToolbarFlexibleSpaceItemIdentifier]; |
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244 [i addObject: NSToolbarSpaceItemIdentifier]; |
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245 [i addObject: NSToolbarSeparatorItemIdentifier]; |
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246 for(id item in allowedItems) { |
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247 [i addObject: item]; |
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248 } |
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249 |
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250 return i; |
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251 } |
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252 |
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253 - (NSArray *)toolbarDefaultItemIdentifiers:(NSToolbar *)toolbar { |
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254 return defaultItems; |
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255 } |
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256 |
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257 - (NSToolbarItem *) toolbar:(NSToolbar*)toolbar |
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258 itemForItemIdentifier:(NSString*)identifier |
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259 willBeInsertedIntoToolbar:(BOOL)flag |
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260 { |
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261 Protocol *item = @protocol(UiToolItem); |
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262 item = [items objectForKey: identifier]; |
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263 |
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264 // get UiObject from toolbar |
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265 UiObject *obj = [(UiToolbar*)toolbar object]; |
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266 |
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267 // create new NSToolbarItem |
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268 return [item createItem:toolbar identifier:identifier object:obj]; |
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269 } |
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270 |
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271 @end |
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272 |
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273 |
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274 @implementation UiToolbar |
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275 |
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276 - (UiToolbar*) initWithObject:(UiObject*)object { |
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277 [self initWithIdentifier: @"MainToolbar"]; |
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278 obj = object; |
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279 return self; |
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280 } |
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281 |
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282 - (UiObject*) object { |
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283 return obj; |
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284 } |
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285 |
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286 @end |
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287 |
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288 |
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289 /* --------------------- functions --------------------- */ |
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290 |
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291 void ui_toolbar_init() { |
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292 toolbar_delegate = [[UiToolbarDelegate alloc]init]; |
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293 } |
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294 |
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295 void ui_toolitem(char *name, char *label, ui_callback f, void *udata) { |
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296 UiToolbarItem *item = [[UiToolbarItem alloc] |
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297 initWithIdentifier: name |
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298 label: label |
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299 callback: f |
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300 userdata: udata]; |
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301 |
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302 NSString *identifier = [[NSString alloc]initWithUTF8String:name]; |
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303 [toolbar_delegate addItem: identifier item: item]; |
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304 } |
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305 |
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306 void ui_toolitem_st(char *name, char *stockid, ui_callback f, void *udata) { |
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307 ui_toolitem_stgr(name, stockid, f, udata, -1); |
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308 } |
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309 |
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310 void ui_toolitem_stgr(char *name, char *stockid, ui_callback f, void *udata, ...) { |
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311 va_list ap; |
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312 va_start(ap, udata); |
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313 ui_toolbar_stock_button(name, stockid, NO, f, udata, ap); |
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314 va_end(ap); |
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315 } |
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316 |
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317 void ui_toolitem_toggle_st(char *name, char *stockid, ui_callback f, void *udata) { |
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318 ui_toolitem_toggle_stgr(name, stockid, f, udata, -1); |
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319 } |
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320 |
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321 void ui_toolitem_toggle_stgr(char *name, char *stockid, ui_callback f, void *udata, ...) { |
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322 va_list ap; |
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323 va_start(ap, udata); |
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324 ui_toolbar_stock_button(name, stockid, YES, f, udata, ap); |
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325 va_end(ap); |
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326 } |
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327 |
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328 |
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329 void ui_toolbar_stock_button(char *name, char *stockid, BOOL toggle, ui_callback f, void *udata, va_list ap) { |
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330 UiToolbarStockItem *item = [[UiToolbarStockItem alloc] |
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331 initWithIdentifier: name |
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332 stockID: stockid |
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333 callback: f |
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334 userdata: udata]; |
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335 [item setIsToggleButton: toggle]; |
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336 NSString *identifier = [[NSString alloc]initWithUTF8String:name]; |
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337 [toolbar_delegate addItem: identifier item: item]; |
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338 |
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339 // add groups |
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340 int group; |
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341 while((group = va_arg(ap, int)) != -1) { |
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342 [item addGroup: group]; |
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343 } |
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344 } |
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345 |
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346 |
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347 void ui_toolbar_add_default(char *name) { |
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348 NSString *identifier = [[NSString alloc]initWithUTF8String:name]; |
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349 [toolbar_delegate addDefault: identifier]; |
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350 } |
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351 |
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352 NSToolbar* ui_create_toolbar(UiObject *obj) { |
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353 UiToolbar *toolbar = [[UiToolbar alloc] initWithObject:obj]; |
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354 [toolbar setDelegate: toolbar_delegate]; |
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355 [toolbar setAllowsUserCustomization: true]; |
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356 return toolbar; |
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357 } |
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358 |
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