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Rev | Author | Line No. | Line |
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259 | daniel-mar | 1 | /* |
2 | This file is part of "Filter Foundry", a filter plugin for Adobe Photoshop |
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3 | Copyright (C) 2003-2009 Toby Thain, toby@telegraphics.com.au |
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4 | Copyright (C) 2018-2021 Daniel Marschall, ViaThinkSoft |
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5 | |||
6 | This program is free software; you can redistribute it and/or modify |
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7 | it under the terms of the GNU General Public License as published by |
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8 | the Free Software Foundation; either version 2 of the License, or |
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9 | (at your option) any later version. |
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10 | |||
11 | This program is distributed in the hope that it will be useful, |
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12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 | GNU General Public License for more details. |
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15 | |||
16 | You should have received a copy of the GNU General Public License |
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17 | along with this program; if not, write to the Free Software |
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18 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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19 | */ |
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20 | |||
21 | /* This is PLATFORM INDEPENDENT user interface code - mainly dialog logic */ |
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22 | |||
23 | #include "ff.h" |
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24 | |||
25 | #include "node.h" |
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26 | #include "funcs.h" |
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27 | #include "y.tab.h" |
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28 | #include "choosefile.h" |
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29 | #include "sprintf_tiny.h" |
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30 | #include "compat_string.h" |
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31 | |||
32 | #ifdef MAC_ENV |
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33 | #include <plstringfuncs.h> |
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34 | #endif |
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35 | |||
36 | Boolean doupdates = true; |
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37 | |||
38 | void updateglobals(DIALOGREF dp); |
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39 | struct node *updateexpr(DIALOGREF dp,int i); |
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40 | void updatedialog(DIALOGREF dp); |
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41 | void slidertextchanged(DIALOGREF dp,int item); |
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42 | void updatezoom(DIALOGREF dp); |
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43 | |||
44 | void updatedialog(DIALOGREF dp){ |
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45 | int i; |
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46 | |||
47 | doupdates = false; |
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48 | |||
49 | for(i = 0; i < 8; ++i){ |
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50 | SETSLIDERVALUE(dp,FIRSTCTLITEM+i,slider[i]); |
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51 | SETCTLTEXTINT(dp,FIRSTCTLTEXTITEM+i,slider[i],false); |
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52 | } |
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53 | |||
54 | for(i = 0; i < 4; ++i){ |
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55 | if(!gdata->standalone) |
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56 | SETCTLTEXT(dp,FIRSTEXPRITEM+i,expr[i] ? expr[i] : ""); |
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57 | if(i < nplanes) |
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58 | updateexpr(dp,FIRSTEXPRITEM+i); |
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59 | } |
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60 | |||
61 | if(!gdata->standalone) |
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62 | SELECTCTLTEXT(dp,FIRSTEXPRITEM,0,-1); |
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63 | |||
64 | doupdates = true; |
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65 | } |
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66 | |||
67 | /* copy dialog settings to global variables (sliders, expressions) */ |
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68 | |||
69 | void updateglobals(DIALOGREF dp){ |
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70 | int i; |
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71 | char s[MAXEXPR+1]; |
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72 | |||
73 | for(i = 0; i < 8; ++i) |
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74 | slider[i] = (value_type)(GETSLIDERVALUE(dp,FIRSTCTLITEM+i)); |
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75 | |||
76 | if(!gdata->standalone) |
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77 | for(i = 0; i < 4; ++i){ |
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78 | /* stash expression strings */ |
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79 | if(GETCTLTEXT(dp,FIRSTEXPRITEM+i,s,MAXEXPR)){ |
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80 | if(expr[i]) |
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81 | free(expr[i]); |
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82 | expr[i] = _strdup(s); |
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83 | } |
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84 | if(!expr[i]) |
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85 | expr[i] = _strdup("c"); |
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86 | } |
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87 | } |
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88 | |||
89 | struct node *updateexpr(DIALOGREF dp,int item){ |
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90 | char s[MAXEXPR+1]; |
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91 | int i; |
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92 | |||
93 | i = item - FIRSTEXPRITEM; |
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94 | |||
95 | freetree(tree[i]); |
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96 | |||
97 | if(!gdata->standalone){ |
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98 | GETCTLTEXT(dp,item,s,MAXEXPR); |
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99 | |||
100 | if(expr[i]) |
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101 | free(expr[i]); |
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102 | expr[i] = _strdup(s); |
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103 | } |
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104 | |||
105 | tree[i] = parseexpr(expr[i]); |
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106 | |||
107 | if(!gdata->standalone){ |
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108 | if(tree[i]) |
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109 | HideDialogItem(dp,FIRSTICONITEM+i); |
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110 | else{ |
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111 | err[i] = errstr; |
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112 | errstart[i] = tokstart; |
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113 | errpos[i] = tokpos; |
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114 | ShowDialogItem(dp,FIRSTICONITEM+i); |
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115 | } |
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116 | } |
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117 | return tree[i]; |
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118 | } |
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119 | |||
120 | void updatezoom(DIALOGREF dp){ |
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121 | char s[10]; |
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122 | sprintf(s, "%d%%", (int)(100./zoomfactor)); |
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123 | SETCTLTEXT(dp,ZOOMLEVELITEM,s); |
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124 | if(zoomfactor > 1.) |
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125 | ShowDialogItem(dp,ZOOMINITEM); |
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126 | else |
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127 | HideDialogItem(dp,ZOOMINITEM); |
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128 | if(zoomfactor < fitzoom) |
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129 | ShowDialogItem(dp,ZOOMOUTITEM); |
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130 | else |
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131 | HideDialogItem(dp,ZOOMOUTITEM); |
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132 | } |
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133 | |||
134 | /* traverse expression tree, looking for constant references to sliders/maps */ |
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135 | |||
136 | static int _checksl(struct node*p,int ctlflags[],int mapflags[]){ |
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137 | int s, i, result; |
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138 | |||
139 | result = 0; |
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140 | if(p){ |
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141 | if( (p->kind==TOK_FN1 && p->v.sym->fn == (pfunc_type)ff_ctl) |
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142 | || (p->kind==TOK_FN3 && p->v.sym->fn == (pfunc_type)ff_val) ){ |
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143 | if(p->child[0]->kind == TOK_NUM){ |
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144 | s = p->child[0]->v.value; |
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145 | if(s>=0 && s<=7) |
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146 | ctlflags[s] = 1; |
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147 | }else |
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148 | result |= CHECKSLIDERS_CTL_AMBIGUOUS; /* can't determine which ctl() */ |
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149 | }else if(p->kind==TOK_FN2 && p->v.sym->fn == (pfunc_type)ff_map){ |
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150 | if(p->child[0]->kind == TOK_NUM){ |
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151 | s = p->child[0]->v.value; |
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152 | if(s>=0 && s<=3){ |
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153 | mapflags[s] = 1; |
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154 | ctlflags[s*2] = ctlflags[s*2+1] = 1; |
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155 | } |
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156 | }else |
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157 | result |= CHECKSLIDERS_MAP_AMBIGUOUS; /* can't determine which map() */ |
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158 | } |
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159 | |||
160 | for( i = 0 ; i < MAXCHILDREN ; ++i ) |
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161 | result |= _checksl(p->child[i],ctlflags,mapflags); |
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162 | } |
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163 | |||
164 | return result; |
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165 | } |
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166 | |||
167 | int checksliders(int exprs,int ctlflags[],int mapflags[]){ |
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168 | int i, result; |
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169 | |||
170 | result = 0; |
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171 | |||
172 | for(i = 4; i--;) |
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173 | mapflags[i] = 0; |
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174 | for(i = 8; i--;) |
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175 | ctlflags[i] = 0; |
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176 | |||
177 | for(i = 0; i < exprs; i++) |
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178 | result |= _checksl(tree[i],ctlflags,mapflags); |
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179 | |||
180 | return result; |
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181 | } |
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182 | |||
183 | void slidermoved(DIALOGREF dp,int i){ |
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184 | int v = GETSLIDERVALUE(dp,i); |
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185 | i -= FIRSTCTLITEM; |
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186 | slider[i] = v; |
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187 | SETCTLTEXTINT(dp,i+FIRSTCTLTEXTITEM,v,false); |
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188 | } |
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189 | |||
190 | void slidertextchanged(DIALOGREF dp,int i){ |
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191 | int v = GETCTLTEXTINT(dp,i,NULL,false); |
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192 | i -= FIRSTCTLTEXTITEM; |
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193 | SETSLIDERVALUE(dp,i+FIRSTCTLITEM,v); |
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194 | slider[i] = v; |
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195 | } |
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196 | |||
197 | void maindlgupdate(DIALOGREF dp){ |
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198 | int i,unknown,ctls[8],maps[4]; |
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199 | |||
200 | unknown = checksliders(nplanes,ctls,maps); |
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201 | |||
202 | for(i = 0; i < 8; i++) |
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203 | if(unknown || ctls[i]){ |
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204 | ENABLEDLGITEM(dp,FIRSTCTLITEM+i); |
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205 | ENABLEDLGITEM(dp,FIRSTCTLLABELITEM+i); |
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206 | ShowDialogItem(dp,FIRSTCTLTEXTITEM+i); /* FIXME: this changes keyboard focus */ |
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207 | }else{ |
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208 | DISABLEDLGITEM(dp,FIRSTCTLITEM+i); |
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209 | DISABLEDLGITEM(dp,FIRSTCTLLABELITEM+i); |
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210 | HideDialogItem(dp,FIRSTCTLTEXTITEM+i); /* FIXME: this changes keyboard focus */ |
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211 | } |
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212 | |||
213 | for(i = 0; i < nplanes; i++) |
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214 | if(!tree[i]){ |
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215 | /* uh oh, couldn't parse one of the saved expressions...this is fatal */ |
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216 | DISABLEDLGITEM(dp,IDOK); |
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217 | if(gdata->standalone){ |
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218 | alertuser(_strdup("Can't run this filter (there is a problem with the saved expressions)."),_strdup("")); |
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219 | }else{ |
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220 | DISABLEDLGITEM(dp,SAVEITEM); |
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221 | DISABLEDLGITEM(dp,MAKEITEM); |
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222 | } |
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223 | return; |
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224 | } |
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225 | |||
226 | /* we have valid expression trees in all slots...proceed! */ |
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227 | updateglobals(dp); |
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228 | if(setup(gpb)) |
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229 | recalc_preview(gpb,dp); |
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230 | |||
231 | ENABLEDLGITEM(dp,IDOK); |
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232 | if(!gdata->standalone){ |
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233 | ENABLEDLGITEM(dp,SAVEITEM); |
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234 | ENABLEDLGITEM(dp,MAKEITEM); |
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305 | daniel-mar | 235 | ENABLEDLGITEM(dp,HELPITEM); |
259 | daniel-mar | 236 | } |
237 | } |
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238 | |||
239 | /* one-time initialisation of dialog box */ |
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240 | |||
241 | void maindlginit(DIALOGREF dp){ |
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242 | char s[0x100]; |
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243 | int i; |
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244 | const char *channelsuffixes[] = { |
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245 | "", "KA", "I", "RGBA", |
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246 | "CMYK", "HSL", "HSB", "1234", |
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247 | "DA", "LabA" |
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248 | }; |
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249 | |||
250 | /* hide unused expression items */ |
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251 | if(gdata->standalone){ |
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393 | daniel-mar | 252 | SetDlgItemText(dp,PARAMAUTHORITEM,gdata->parm.szAuthor); |
253 | SetDlgItemText(dp,PARAMCOPYITEM,gdata->parm.szCopyright); |
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259 | daniel-mar | 254 | |
255 | // update labels for map() or ctl() sliders |
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256 | for(i = 0; i < 8; ++i){ |
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257 | if(gdata->parm.map_used[i/2]){ |
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258 | if((i&1) == 0){ |
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259 | // even (0, 2, 4, 6) |
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393 | daniel-mar | 260 | strcpy(s,gdata->parm.szMap[i/2]); |
259 | daniel-mar | 261 | SetDlgItemText(dp, FIRSTMAPLABELITEM+(i/2),s); |
262 | HideDialogItem(dp, FIRSTCTLLABELITEM + i); |
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263 | HideDialogItem(dp, FIRSTCTLLABELITEM + i + 1); |
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264 | } |
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265 | } else if(gdata->parm.ctl_used[i]){ |
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393 | daniel-mar | 266 | strcpy(s,gdata->parm.szCtl[i]); |
312 | daniel-mar | 267 | SetDlgItemText(dp, FIRSTCTLLABELITEM+i,s); |
259 | daniel-mar | 268 | HideDialogItem(dp, FIRSTMAPLABELITEM + i/2); |
269 | }else{ |
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312 | daniel-mar | 270 | HideDialogItem(dp, FIRSTCTLITEM+i); |
271 | HideDialogItem(dp, FIRSTCTLTEXTITEM+i); |
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259 | daniel-mar | 272 | HideDialogItem(dp, FIRSTCTLLABELITEM + i); |
273 | HideDialogItem(dp, FIRSTMAPLABELITEM + i/2); |
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274 | } |
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275 | } |
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276 | } |
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277 | |||
278 | strcpy(s,"X ="); |
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279 | for(i = 0; i < 4; ++i){ |
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280 | if(i >= nplanes){ |
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281 | HideDialogItem(dp,FIRSTICONITEM+i); |
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282 | HideDialogItem(dp,FIRSTEXPRITEM+i); |
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283 | HideDialogItem(dp,FIRSTLABELITEM+i); |
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284 | }else{ |
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285 | s[0] = channelsuffixes[gpb->imageMode][i]; |
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286 | SetDlgItemText(dp,FIRSTLABELITEM+i,s); |
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287 | } |
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288 | } |
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289 | |||
290 | if(setup_preview(gpb,nplanes)){ |
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291 | // On very large images, processing a fully zoomed out preview (the initial default) |
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292 | // can cause out of memory errors, because Photoshop can't page in all data |
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293 | // during advanceState. To prevent this problem, zoom in until we aren't |
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294 | // previewing more than say 10% of Photoshop's indicated maxSpace. |
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295 | // (e.g., on a 1GB WinXP system, PS CS2 reports 520MB maxSpace, so this will let us |
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296 | // preview about 50MB of image data.) |
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297 | |||
298 | /* Workaround: GIMP/PSPI sets maxSpace to 100 MB hardcoded, so the zoom is not adjusted correctly. */ |
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299 | int disable_zoom_memory_check; |
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300 | disable_zoom_memory_check = !maxspace_available(); |
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301 | |||
302 | if (!disable_zoom_memory_check) { |
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303 | zoomfactor = sqrt(maxspace()/(10.*preview_w*preview_h*nplanes)); |
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304 | if(zoomfactor > fitzoom) |
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305 | zoomfactor = fitzoom; |
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306 | if(zoomfactor < 1.) |
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307 | zoomfactor = 1.; |
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308 | } else { |
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309 | zoomfactor = fitzoom; |
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310 | } |
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311 | |||
312 | updatezoom(dp); |
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313 | }else{ |
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314 | HideDialogItem(dp,ZOOMINITEM); |
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315 | HideDialogItem(dp,ZOOMOUTITEM); |
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316 | HideDialogItem(dp,ZOOMLEVELITEM); |
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317 | } |
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318 | |||
319 | updatedialog(dp); |
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320 | maindlgupdate(dp); |
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321 | } |
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322 | |||
323 | |||
324 | /* process an item hit. return false if the dialog is finished; otherwise return true. */ |
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325 | |||
326 | Boolean maindlgitem(DIALOGREF dp,int item){ |
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327 | extern int previewerr; |
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328 | |||
329 | StandardFileReply sfr; |
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330 | NavReplyRecord reply; |
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331 | static OSType types[] = {TEXT_FILETYPE,PS_FILTER_FILETYPE}; |
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332 | char *reason; |
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323 | daniel-mar | 333 | HINSTANCE hShellRes; |
379 | daniel-mar | 334 | struct InternalState bakState; |
259 | daniel-mar | 335 | |
336 | switch(item){ |
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363 | daniel-mar | 337 | #ifdef MAC_ENV |
338 | case ok: |
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339 | case cancel: |
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340 | #else |
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259 | daniel-mar | 341 | case IDOK: |
342 | case IDCANCEL: |
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363 | daniel-mar | 343 | #endif |
259 | daniel-mar | 344 | dispose_preview(); |
345 | return false; // end dialog |
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346 | case OPENITEM: |
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347 | if(!gdata->standalone && choosefiletypes( |
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271 | daniel-mar | 348 | #ifdef MAC_ENV |
349 | (StringPtr)_strdup("\pChoose filter settings"), // "\p" means "Pascal string" |
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350 | #else |
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351 | (StringPtr)_strdup("\026Choose filter settings"), |
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352 | #endif |
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353 | &sfr,&reply,types,2, |
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399 | daniel-mar | 354 | "All supported files (*.afs, *.8bf, *.pff, *.prm, *.bin, *.rsrc, *.txt, *.ffx)\0*.afs;*.8bf;*.pff;*.prm;*.bin;*.rsrc;*.txt;*.ffx\0Filter Factory Settings (*.afs, *.txt)\0*.afs;*.txt\0PluginCommander or FFDecomp TXT file (*.txt)\0*.txt\0Filter Factory for Windows, Standalone Filter (*.8bf)\0*.8bf\0Premiere TF/FF Settings (*.pff)\0*.pff\0Premiere TT/FF for Windows, Standalone Filter (*.prm)\0*.prm\0FilterFactory for MacOS, Standalone Filter (*.bin, *.rsrc)\0*.bin\0\"Filters Unlimited\" filter (*.ffx)\0*.ffx\0All files (*.*)\0*.*\0\0" |
271 | daniel-mar | 355 | #ifdef _WIN32 |
356 | ,gdata->hWndMainDlg |
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357 | #endif /* _WIN32 */ |
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358 | )){ |
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408 | daniel-mar | 359 | // Backup everything, otherwise we might lose parameter data if the loading fails |
379 | daniel-mar | 360 | bakState = saveInternalState(); |
292 | daniel-mar | 361 | |
408 | daniel-mar | 362 | if (loadfile(&sfr,&reason)) { |
259 | daniel-mar | 363 | updatedialog(dp); |
364 | maindlgupdate(dp); |
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292 | daniel-mar | 365 | } |
366 | else { |
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367 | alertuser(_strdup("Cannot load settings."), reason); |
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368 | |||
377 | daniel-mar | 369 | // Restore |
379 | daniel-mar | 370 | restoreInternalState(bakState); |
292 | daniel-mar | 371 | } |
259 | daniel-mar | 372 | } |
373 | break; |
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374 | case SAVEITEM: |
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375 | if(!gdata->standalone && putfile( |
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271 | daniel-mar | 376 | #ifdef MAC_ENV |
377 | (StringPtr)_strdup("\pSave filter settings"), // "\p" means "Pascal string" |
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378 | #else |
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379 | (StringPtr)_strdup("\024Save filter settings"), |
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380 | #endif |
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381 | (StringPtr)_strdup("\0"), |
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382 | TEXT_FILETYPE,SIG_SIMPLETEXT,&reply,&sfr, |
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389 | daniel-mar | 383 | "afs","All supported files (.afs, *.pff, .txt)\0*.afs;*.pff;*.txt\0Filter Factory Settings (*.afs)\0*.afs\0Premiere TF/FF Settings (*.pff)\0*.pff\0PluginCommander TXT file (*.txt)\0*.txt\0All files (*.*)\0*.*\0\0",1 |
271 | daniel-mar | 384 | #ifdef _WIN32 |
385 | ,gdata->hWndMainDlg |
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386 | #endif /* _WIN32 */ |
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387 | )){ |
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389 | daniel-mar | 388 | if(savefile_afs_pff_picotxt(&sfr)) { |
259 | daniel-mar | 389 | completesave(&reply); |
389 | daniel-mar | 390 | |
408 | daniel-mar | 391 | if (fileHasExtension(&sfr, ".txt")) { |
392 | char filename[MAX_PATH]; |
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389 | daniel-mar | 393 | |
408 | daniel-mar | 394 | showmessage(_strdup("The file was successfully saved in the \"PluginCommander\" TXT format. The file will now be opened in a text editor, so that you can fill in the missing data: Category, Title, Copyright, Author, Filename, Slider/Map names.")); |
395 | |||
389 | daniel-mar | 396 | #ifdef MAC_ENV |
397 | // TODO: Open text file instead |
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398 | showmessage(_strdup("Please edit the file manually to enter the title, category, authorname, copyright, slidernames etc.")); |
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399 | #else |
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400 | myp2cstrcpy(filename, sfr.sfFile.name); |
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401 | hShellRes = ShellExecuteA( |
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402 | gdata->hWndMainDlg, |
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403 | "open", |
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404 | filename, |
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405 | NULL, |
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406 | NULL, |
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407 | SW_SHOWNORMAL |
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408 | ); |
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409 | if (hShellRes <= (HINSTANCE)32) { |
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410 | // MSDN states: "If the function succeeds, it returns a value greater than 32." |
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411 | |||
412 | char s[100]; |
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413 | strcpy(s, "ShellExecuteA failed: "); |
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414 | FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, GetLastError(), 0, s + strlen(s), 0x100, NULL); |
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415 | dbg(s); |
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416 | |||
417 | showmessage(_strdup("Please edit the file manually to enter the title, category, author, copyright, filename, slidernames etc.")); |
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418 | } |
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419 | #endif |
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420 | } |
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421 | |||
422 | } |
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259 | daniel-mar | 423 | } |
424 | break; |
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425 | case MAKEITEM: |
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365 | daniel-mar | 426 | if (gdata->standalone) return true; // should not happen since the button should be grayed out |
427 | |||
428 | builddialog(gpb); |
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259 | daniel-mar | 429 | |
430 | break; |
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305 | daniel-mar | 431 | case HELPITEM: |
432 | #ifdef MAC_ENV |
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433 | // TODO: Open web-browser instead |
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322 | daniel-mar | 434 | showmessage(_strdup("You can find the documentation here: https://github.com/danielmarschall/filter_foundry/tree/master/doc")); |
305 | daniel-mar | 435 | #else |
323 | daniel-mar | 436 | hShellRes = ShellExecuteA( |
305 | daniel-mar | 437 | gdata->hWndMainDlg, |
438 | "open", |
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439 | "https://github.com/danielmarschall/filter_foundry/blob/master/doc/The%20Filter%20Foundry.pdf", |
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312 | daniel-mar | 440 | NULL, |
441 | NULL, |
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442 | SW_SHOWNORMAL |
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322 | daniel-mar | 443 | ); |
323 | daniel-mar | 444 | if (hShellRes == (HINSTANCE)ERROR_FILE_NOT_FOUND) { |
322 | daniel-mar | 445 | // On Win98 we get ERROR_FILE_NOT_FOUND, but the browser still opens! |
446 | // So we ignore it for now... |
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447 | } |
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323 | daniel-mar | 448 | else if (hShellRes <= (HINSTANCE)32) { |
312 | daniel-mar | 449 | // MSDN states: "If the function succeeds, it returns a value greater than 32." |
322 | daniel-mar | 450 | |
451 | char s[100]; |
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452 | strcpy(s, "ShellExecuteA failed: "); |
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453 | FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, GetLastError(), 0, s + strlen(s), 0x100, NULL); |
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454 | dbg(s); |
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455 | |||
456 | showmessage(_strdup("You can find the documentation here: https://github.com/danielmarschall/filter_foundry/tree/master/doc")); |
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312 | daniel-mar | 457 | } |
305 | daniel-mar | 458 | #endif |
459 | break; |
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259 | daniel-mar | 460 | case ZOOMINITEM: |
461 | zoomfactor = zoomfactor > 2. ? zoomfactor/2. : 1.; |
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462 | updatezoom(dp); |
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463 | previewerr = false; |
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464 | recalc_preview(gpb,dp); |
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465 | break; |
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466 | case ZOOMOUTITEM: |
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467 | zoomfactor *= 2.; |
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468 | if(zoomfactor > fitzoom) |
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469 | zoomfactor = fitzoom; |
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470 | updatezoom(dp); |
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471 | previewerr = false; |
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472 | recalc_preview(gpb,dp); |
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473 | break; |
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474 | case ZOOMLEVELITEM: |
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475 | zoomfactor = zoomfactor > 1. ? 1. : (fitzoom < 1. ? 1. : fitzoom); |
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476 | updatezoom(dp); |
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477 | previewerr = false; |
||
478 | recalc_preview(gpb,dp); |
||
479 | break; |
||
480 | case FIRSTCTLITEM: |
||
481 | case FIRSTCTLITEM+1: |
||
482 | case FIRSTCTLITEM+2: |
||
483 | case FIRSTCTLITEM+3: |
||
484 | case FIRSTCTLITEM+4: |
||
485 | case FIRSTCTLITEM+5: |
||
486 | case FIRSTCTLITEM+6: |
||
487 | case FIRSTCTLITEM+7: |
||
488 | slidermoved(dp,item); |
||
489 | recalc_preview(gpb,dp); |
||
490 | break; |
||
491 | case FIRSTCTLTEXTITEM: |
||
492 | case FIRSTCTLTEXTITEM+1: |
||
493 | case FIRSTCTLTEXTITEM+2: |
||
494 | case FIRSTCTLTEXTITEM+3: |
||
495 | case FIRSTCTLTEXTITEM+4: |
||
496 | case FIRSTCTLTEXTITEM+5: |
||
497 | case FIRSTCTLTEXTITEM+6: |
||
498 | case FIRSTCTLTEXTITEM+7: |
||
499 | slidertextchanged(dp,item); |
||
500 | recalc_preview(gpb,dp); |
||
501 | break; |
||
502 | case FIRSTICONITEM: |
||
503 | case FIRSTICONITEM+1: |
||
504 | case FIRSTICONITEM+2: |
||
505 | case FIRSTICONITEM+3: |
||
506 | item -= FIRSTICONITEM; |
||
507 | alertuser(err[item],_strdup("")); |
||
508 | SELECTCTLTEXT(dp,FIRSTEXPRITEM+item,errstart[item],errpos[item]); |
||
509 | break; |
||
510 | case FIRSTEXPRITEM: |
||
511 | case FIRSTEXPRITEM+1: |
||
512 | case FIRSTEXPRITEM+2: |
||
513 | case FIRSTEXPRITEM+3: |
||
514 | if((item-FIRSTEXPRITEM) < nplanes){ |
||
515 | updateexpr(dp,item); |
||
516 | maindlgupdate(dp); |
||
517 | } |
||
518 | break; |
||
519 | } |
||
520 | |||
521 | return true; // keep going |
||
522 | } |
||
523 | |||
524 | Boolean alertuser(char *err,char *more){ |
||
525 | char *s = (char*)malloc(strlen(err)+strlen(more)+2),*q; |
||
526 | Boolean res; |
||
527 | |||
528 | q = cat(s,err); |
||
387 | daniel-mar | 529 | *q++ = LF; |
259 | daniel-mar | 530 | q = cat(q,more); |
531 | *q = 0; |
||
532 | res = simplealert(s); |
||
533 | free(s); |
||
534 | return res; |
||
535 | } |