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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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536 | daniel-mar | 3 | Copyright (C) 2003-2009 Toby Thain, toby@telegraphics.net |
503 | daniel-mar | 4 | Copyright (C) 2018-2022 Daniel Marschall, ViaThinkSoft |
259 | daniel-mar | 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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422 | daniel-mar | 70 | |
433 | daniel-mar | 71 | UNREFERENCED_PARAMETER(dp); |
72 | |||
422 | daniel-mar | 73 | // DM 28 Nov 2021: Removed this function. It makes no sense! The internal state is in the memory |
74 | // and the dialog is only the view! |
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75 | |||
76 | /* |
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259 | daniel-mar | 77 | int i; |
544 | daniel-mar | 78 | char s[MAXEXPR]; |
259 | daniel-mar | 79 | |
80 | for(i = 0; i < 8; ++i) |
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81 | slider[i] = (value_type)(GETSLIDERVALUE(dp,FIRSTCTLITEM+i)); |
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82 | |||
83 | if(!gdata->standalone) |
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84 | for(i = 0; i < 4; ++i){ |
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422 | daniel-mar | 85 | // stash expression strings |
544 | daniel-mar | 86 | if(GETCTLTEXT(dp,FIRSTEXPRITEM+i,s,MAXEXPR)){ // cchMax: NULL is included, so MAXEXPR is correct |
259 | daniel-mar | 87 | if(expr[i]) |
88 | free(expr[i]); |
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89 | expr[i] = _strdup(s); |
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90 | } |
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91 | if(!expr[i]) |
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92 | expr[i] = _strdup("c"); |
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93 | } |
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422 | daniel-mar | 94 | */ |
259 | daniel-mar | 95 | } |
96 | |||
97 | struct node *updateexpr(DIALOGREF dp,int item){ |
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544 | daniel-mar | 98 | char s[MAXEXPR]; |
259 | daniel-mar | 99 | int i; |
100 | |||
101 | i = item - FIRSTEXPRITEM; |
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102 | |||
103 | freetree(tree[i]); |
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104 | |||
105 | if(!gdata->standalone){ |
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544 | daniel-mar | 106 | GETCTLTEXT(dp,item,s,MAXEXPR); // cchMax: NULL is included, so MAXEXPR is correct |
259 | daniel-mar | 107 | |
108 | if(expr[i]) |
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109 | free(expr[i]); |
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110 | expr[i] = _strdup(s); |
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111 | } |
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112 | |||
113 | tree[i] = parseexpr(expr[i]); |
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114 | |||
115 | if(!gdata->standalone){ |
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116 | if(tree[i]) |
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117 | HideDialogItem(dp,FIRSTICONITEM+i); |
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118 | else{ |
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119 | err[i] = errstr; |
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120 | errstart[i] = tokstart; |
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121 | errpos[i] = tokpos; |
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122 | ShowDialogItem(dp,FIRSTICONITEM+i); |
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123 | } |
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124 | } |
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125 | return tree[i]; |
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126 | } |
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127 | |||
128 | void updatezoom(DIALOGREF dp){ |
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129 | char s[10]; |
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130 | sprintf(s, "%d%%", (int)(100./zoomfactor)); |
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131 | SETCTLTEXT(dp,ZOOMLEVELITEM,s); |
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419 | daniel-mar | 132 | if (zoomfactor > 1.) |
133 | ENABLEDLGITEM(dp, ZOOMINITEM); // ShowDialogItem(dp,ZOOMINITEM); |
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259 | daniel-mar | 134 | else |
419 | daniel-mar | 135 | DISABLEDLGITEM(dp, ZOOMINITEM); // HideDialogItem(dp, ZOOMINITEM); |
259 | daniel-mar | 136 | if(zoomfactor < fitzoom) |
419 | daniel-mar | 137 | ENABLEDLGITEM(dp, ZOOMOUTITEM); // ShowDialogItem(dp,ZOOMOUTITEM); |
259 | daniel-mar | 138 | else |
419 | daniel-mar | 139 | DISABLEDLGITEM(dp, ZOOMOUTITEM); // HideDialogItem(dp,ZOOMOUTITEM); |
259 | daniel-mar | 140 | } |
141 | |||
142 | /* traverse expression tree, looking for constant references to sliders/maps */ |
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143 | |||
144 | static int _checksl(struct node*p,int ctlflags[],int mapflags[]){ |
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145 | int s, i, result; |
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146 | |||
147 | result = 0; |
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148 | if(p){ |
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149 | if( (p->kind==TOK_FN1 && p->v.sym->fn == (pfunc_type)ff_ctl) |
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150 | || (p->kind==TOK_FN3 && p->v.sym->fn == (pfunc_type)ff_val) ){ |
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151 | if(p->child[0]->kind == TOK_NUM){ |
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152 | s = p->child[0]->v.value; |
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153 | if(s>=0 && s<=7) |
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154 | ctlflags[s] = 1; |
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155 | }else |
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156 | result |= CHECKSLIDERS_CTL_AMBIGUOUS; /* can't determine which ctl() */ |
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157 | }else if(p->kind==TOK_FN2 && p->v.sym->fn == (pfunc_type)ff_map){ |
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158 | if(p->child[0]->kind == TOK_NUM){ |
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159 | s = p->child[0]->v.value; |
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160 | if(s>=0 && s<=3){ |
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161 | mapflags[s] = 1; |
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162 | ctlflags[s*2] = ctlflags[s*2+1] = 1; |
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163 | } |
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164 | }else |
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165 | result |= CHECKSLIDERS_MAP_AMBIGUOUS; /* can't determine which map() */ |
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166 | } |
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167 | |||
168 | for( i = 0 ; i < MAXCHILDREN ; ++i ) |
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169 | result |= _checksl(p->child[i],ctlflags,mapflags); |
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170 | } |
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171 | |||
172 | return result; |
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173 | } |
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174 | |||
175 | int checksliders(int exprs,int ctlflags[],int mapflags[]){ |
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176 | int i, result; |
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177 | |||
178 | result = 0; |
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179 | |||
180 | for(i = 4; i--;) |
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181 | mapflags[i] = 0; |
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182 | for(i = 8; i--;) |
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183 | ctlflags[i] = 0; |
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184 | |||
185 | for(i = 0; i < exprs; i++) |
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186 | result |= _checksl(tree[i],ctlflags,mapflags); |
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187 | |||
188 | return result; |
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189 | } |
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190 | |||
191 | void slidermoved(DIALOGREF dp,int i){ |
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192 | int v = GETSLIDERVALUE(dp,i); |
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453 | daniel-mar | 193 | if (v < 0) v = 0; |
456 | daniel-mar | 194 | else if (v > 255) v = 255; |
259 | daniel-mar | 195 | i -= FIRSTCTLITEM; |
456 | daniel-mar | 196 | slider[i] = (uint8_t)v; |
259 | daniel-mar | 197 | SETCTLTEXTINT(dp,i+FIRSTCTLTEXTITEM,v,false); |
198 | } |
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199 | |||
200 | void slidertextchanged(DIALOGREF dp,int i){ |
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201 | int v = GETCTLTEXTINT(dp,i,NULL,false); |
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453 | daniel-mar | 202 | if (v < 0) v = 0; |
456 | daniel-mar | 203 | else if (v > 255) v = 255; |
259 | daniel-mar | 204 | i -= FIRSTCTLTEXTITEM; |
205 | SETSLIDERVALUE(dp,i+FIRSTCTLITEM,v); |
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456 | daniel-mar | 206 | slider[i] = (uint8_t)v; |
259 | daniel-mar | 207 | } |
208 | |||
209 | void maindlgupdate(DIALOGREF dp){ |
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210 | int i,unknown,ctls[8],maps[4]; |
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211 | |||
212 | unknown = checksliders(nplanes,ctls,maps); |
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213 | |||
214 | for(i = 0; i < 8; i++) |
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215 | if(unknown || ctls[i]){ |
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422 | daniel-mar | 216 | ENABLEDLGITEM(dp,FIRSTCTLITEM+i); // TODO: slider is still shown as disabled |
499 | daniel-mar | 217 | REPAINTCTL(dp, FIRSTCTLITEM+i); // required for PLUGIN.DLL sliders |
259 | daniel-mar | 218 | ENABLEDLGITEM(dp,FIRSTCTLLABELITEM+i); |
219 | ShowDialogItem(dp,FIRSTCTLTEXTITEM+i); /* FIXME: this changes keyboard focus */ |
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220 | }else{ |
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221 | DISABLEDLGITEM(dp,FIRSTCTLITEM+i); |
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422 | daniel-mar | 222 | REPAINTCTL(dp,FIRSTCTLITEM+i); // required for PLUGIN.DLL sliders |
259 | daniel-mar | 223 | DISABLEDLGITEM(dp,FIRSTCTLLABELITEM+i); |
224 | HideDialogItem(dp,FIRSTCTLTEXTITEM+i); /* FIXME: this changes keyboard focus */ |
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225 | } |
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226 | |||
227 | for(i = 0; i < nplanes; i++) |
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228 | if(!tree[i]){ |
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229 | /* uh oh, couldn't parse one of the saved expressions...this is fatal */ |
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230 | DISABLEDLGITEM(dp,IDOK); |
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231 | if(gdata->standalone){ |
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510 | daniel-mar | 232 | // TODO: But before this happens, we get filterBadParameters in filterSelectorStart, since setup() failed |
233 | // so, do we need this message here at all? |
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492 | daniel-mar | 234 | simplealert_id(MSG_SAVED_EXPR_ERR_ID); |
259 | daniel-mar | 235 | }else{ |
236 | DISABLEDLGITEM(dp,SAVEITEM); |
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237 | DISABLEDLGITEM(dp,MAKEITEM); |
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238 | } |
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239 | return; |
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240 | } |
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241 | |||
242 | /* we have valid expression trees in all slots...proceed! */ |
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243 | updateglobals(dp); |
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244 | if(setup(gpb)) |
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245 | recalc_preview(gpb,dp); |
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246 | |||
247 | ENABLEDLGITEM(dp,IDOK); |
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248 | if(!gdata->standalone){ |
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249 | ENABLEDLGITEM(dp,SAVEITEM); |
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250 | ENABLEDLGITEM(dp,MAKEITEM); |
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305 | daniel-mar | 251 | ENABLEDLGITEM(dp,HELPITEM); |
259 | daniel-mar | 252 | } |
253 | } |
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254 | |||
255 | /* one-time initialisation of dialog box */ |
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256 | |||
257 | void maindlginit(DIALOGREF dp){ |
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258 | char s[0x100]; |
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259 | int i; |
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260 | const char *channelsuffixes[] = { |
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261 | "", "KA", "I", "RGBA", |
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262 | "CMYK", "HSL", "HSB", "1234", |
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263 | "DA", "LabA" |
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264 | }; |
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265 | |||
266 | /* hide unused expression items */ |
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267 | if(gdata->standalone){ |
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511 | daniel-mar | 268 | strcpy_win_replace_ampersand(&s[0], &gdata->parm.szAuthor[0]); |
269 | SETCTLTEXT(dp,PARAMAUTHORITEM,s); |
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270 | strcpy_win_replace_ampersand(&s[0], &gdata->parm.szCopyright[0]); |
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271 | SETCTLTEXT(dp,PARAMCOPYITEM,s); |
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259 | daniel-mar | 272 | |
273 | // update labels for map() or ctl() sliders |
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274 | for(i = 0; i < 8; ++i){ |
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511 | daniel-mar | 275 | if(gdata->parm.map_used[i/2]) { |
259 | daniel-mar | 276 | if((i&1) == 0){ |
277 | // even (0, 2, 4, 6) |
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511 | daniel-mar | 278 | strcpy_win_replace_ampersand(&s[0], &gdata->parm.szMap[i/2][0]); |
279 | SETCTLTEXT(dp, FIRSTMAPLABELITEM + (i/2),s); |
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259 | daniel-mar | 280 | HideDialogItem(dp, FIRSTCTLLABELITEM + i); |
281 | HideDialogItem(dp, FIRSTCTLLABELITEM + i + 1); |
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282 | } |
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511 | daniel-mar | 283 | } else if(gdata->parm.ctl_used[i]) { |
284 | strcpy_win_replace_ampersand(&s[0], &gdata->parm.szCtl[i][0]); |
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285 | SETCTLTEXT(dp, FIRSTCTLLABELITEM+i,s); |
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259 | daniel-mar | 286 | HideDialogItem(dp, FIRSTMAPLABELITEM + i/2); |
511 | daniel-mar | 287 | } else { |
288 | HideDialogItem(dp, FIRSTCTLITEM + i); |
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289 | HideDialogItem(dp, FIRSTCTLTEXTITEM + i); |
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259 | daniel-mar | 290 | HideDialogItem(dp, FIRSTCTLLABELITEM + i); |
291 | HideDialogItem(dp, FIRSTMAPLABELITEM + i/2); |
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292 | } |
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293 | } |
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294 | } |
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295 | |||
296 | strcpy(s,"X ="); |
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297 | for(i = 0; i < 4; ++i){ |
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298 | if(i >= nplanes){ |
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299 | HideDialogItem(dp,FIRSTICONITEM+i); |
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300 | HideDialogItem(dp,FIRSTEXPRITEM+i); |
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301 | HideDialogItem(dp,FIRSTLABELITEM+i); |
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302 | }else{ |
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303 | s[0] = channelsuffixes[gpb->imageMode][i]; |
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511 | daniel-mar | 304 | SETCTLTEXT(dp,FIRSTLABELITEM+i,s); |
259 | daniel-mar | 305 | } |
306 | } |
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307 | |||
308 | if(setup_preview(gpb,nplanes)){ |
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309 | // On very large images, processing a fully zoomed out preview (the initial default) |
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310 | // can cause out of memory errors, because Photoshop can't page in all data |
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311 | // during advanceState. To prevent this problem, zoom in until we aren't |
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312 | // previewing more than say 10% of Photoshop's indicated maxSpace. |
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313 | // (e.g., on a 1GB WinXP system, PS CS2 reports 520MB maxSpace, so this will let us |
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314 | // preview about 50MB of image data.) |
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315 | |||
316 | /* Workaround: GIMP/PSPI sets maxSpace to 100 MB hardcoded, so the zoom is not adjusted correctly. */ |
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317 | int disable_zoom_memory_check; |
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318 | disable_zoom_memory_check = !maxspace_available(); |
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319 | |||
320 | if (!disable_zoom_memory_check) { |
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321 | zoomfactor = sqrt(maxspace()/(10.*preview_w*preview_h*nplanes)); |
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322 | if(zoomfactor > fitzoom) |
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323 | zoomfactor = fitzoom; |
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324 | if(zoomfactor < 1.) |
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325 | zoomfactor = 1.; |
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326 | } else { |
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327 | zoomfactor = fitzoom; |
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328 | } |
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329 | |||
330 | updatezoom(dp); |
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331 | }else{ |
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419 | daniel-mar | 332 | DISABLEDLGITEM(dp, ZOOMINITEM); // HideDialogItem(dp,ZOOMINITEM); |
333 | DISABLEDLGITEM(dp, ZOOMOUTITEM); // HideDialogItem(dp,ZOOMOUTITEM); |
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334 | DISABLEDLGITEM(dp, ZOOMLEVELITEM); // HideDialogItem(dp,ZOOMLEVELITEM); |
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259 | daniel-mar | 335 | } |
336 | |||
337 | updatedialog(dp); |
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338 | maindlgupdate(dp); |
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339 | } |
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340 | |||
341 | |||
342 | /* process an item hit. return false if the dialog is finished; otherwise return true. */ |
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343 | |||
344 | Boolean maindlgitem(DIALOGREF dp,int item){ |
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345 | extern int previewerr; |
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346 | |||
347 | StandardFileReply sfr; |
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348 | NavReplyRecord reply; |
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349 | static OSType types[] = {TEXT_FILETYPE,PS_FILTER_FILETYPE}; |
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498 | daniel-mar | 350 | TCHAR*reason = NULL; |
323 | daniel-mar | 351 | HINSTANCE hShellRes; |
430 | daniel-mar | 352 | InternalState bakState; |
259 | daniel-mar | 353 | |
354 | switch(item){ |
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363 | daniel-mar | 355 | #ifdef MAC_ENV |
356 | case ok: |
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357 | case cancel: |
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358 | #else |
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259 | daniel-mar | 359 | case IDOK: |
360 | case IDCANCEL: |
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363 | daniel-mar | 361 | #endif |
259 | daniel-mar | 362 | dispose_preview(); |
363 | return false; // end dialog |
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364 | case OPENITEM: |
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493 | daniel-mar | 365 | { |
495 | daniel-mar | 366 | TCHAR* tmp1; |
496 | daniel-mar | 367 | TCHAR* filters, *title; |
368 | Boolean loadDlgRet; |
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369 | |||
370 | title = (TCHAR*)malloc(1024); |
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371 | if (title == NULL) return false; |
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372 | |||
373 | filters = (TCHAR*)malloc(4096); |
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495 | daniel-mar | 374 | if (filters == NULL) return false; |
375 | memset(filters, 0, 4096); |
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376 | tmp1 = filters; |
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493 | daniel-mar | 377 | |
496 | daniel-mar | 378 | FF_GetMsg(title, MSG_LOAD_FILTER_SETTINGS_TITLE_ID); |
379 | |||
495 | daniel-mar | 380 | strcpy_advance_id(&tmp1, MSG_ALL_SUPPORTED_FILES_ID); |
544 | daniel-mar | 381 | strcpy_advance(&tmp1, (TCHAR*)TEXT(" (*.afs, *.8bf, *.pff, *.prm, *.bin, *.rsrc, *.txt, *.ffx, *.ffl, *.guf)")); tmp1++; |
382 | strcpy_advance(&tmp1, (TCHAR*)TEXT("*.afs;*.8bf;*.pff;*.prm;*.bin;*.rsrc;*.txt;*.ffx;*.ffl;*.guf")); tmp1++; |
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493 | daniel-mar | 383 | |
495 | daniel-mar | 384 | strcpy_advance_id(&tmp1, MSG_OPEN_AFS_ID); |
385 | strcpy_advance(&tmp1, (TCHAR*)TEXT(" (*.afs)")); tmp1++; |
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386 | strcpy_advance(&tmp1, (TCHAR*)TEXT("*.afs")); tmp1++; |
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493 | daniel-mar | 387 | |
495 | daniel-mar | 388 | strcpy_advance_id(&tmp1, MSG_OPEN_TXT_ID); |
389 | strcpy_advance(&tmp1, (TCHAR*)TEXT(" (*.txt)")); tmp1++; |
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390 | strcpy_advance(&tmp1, (TCHAR*)TEXT("*.txt")); tmp1++; |
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493 | daniel-mar | 391 | |
495 | daniel-mar | 392 | strcpy_advance_id(&tmp1, MSG_OPEN_8BF_ID); |
393 | strcpy_advance(&tmp1, (TCHAR*)TEXT(" (*.8bf)")); tmp1++; |
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394 | strcpy_advance(&tmp1, (TCHAR*)TEXT("*.8bf")); tmp1++; |
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493 | daniel-mar | 395 | |
495 | daniel-mar | 396 | strcpy_advance_id(&tmp1, MSG_OPEN_PFF_ID); |
397 | strcpy_advance(&tmp1, (TCHAR*)TEXT(" (*.pff)")); tmp1++; |
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398 | strcpy_advance(&tmp1, (TCHAR*)TEXT("*.pff")); tmp1++; |
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493 | daniel-mar | 399 | |
495 | daniel-mar | 400 | strcpy_advance_id(&tmp1, MSG_OPEN_PRM_ID); |
401 | strcpy_advance(&tmp1, (TCHAR*)TEXT(" (*.prm)")); tmp1++; |
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402 | strcpy_advance(&tmp1, (TCHAR*)TEXT("*.prm")); tmp1++; |
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493 | daniel-mar | 403 | |
495 | daniel-mar | 404 | strcpy_advance_id(&tmp1, MSG_OPEN_RSRC_ID); |
405 | strcpy_advance(&tmp1, (TCHAR*)TEXT(" (*.bin, *.rsrc)")); tmp1++; |
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406 | strcpy_advance(&tmp1, (TCHAR*)TEXT("*.bin;*.rsrc")); tmp1++; |
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493 | daniel-mar | 407 | |
495 | daniel-mar | 408 | strcpy_advance_id(&tmp1, MSG_OPEN_FFX_ID); |
409 | strcpy_advance(&tmp1, (TCHAR*)TEXT(" (*.ffx)")); tmp1++; |
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410 | strcpy_advance(&tmp1, (TCHAR*)TEXT("*.ffx")); tmp1++; |
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493 | daniel-mar | 411 | |
544 | daniel-mar | 412 | strcpy_advance_id(&tmp1, MSG_OPEN_FFL_ID); |
413 | strcpy_advance(&tmp1, (TCHAR*)TEXT(" (*.ffl)")); tmp1++; |
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414 | strcpy_advance(&tmp1, (TCHAR*)TEXT("*.ffl")); tmp1++; |
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415 | |||
537 | daniel-mar | 416 | strcpy_advance_id(&tmp1, MSG_OPEN_GUF_ID); |
417 | strcpy_advance(&tmp1, (TCHAR*)TEXT(" (*.guf)")); tmp1++; |
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418 | strcpy_advance(&tmp1, (TCHAR*)TEXT("*.guf")); tmp1++; |
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419 | |||
495 | daniel-mar | 420 | strcpy_advance_id(&tmp1, MSG_ALL_FILES_ID); |
421 | strcpy_advance(&tmp1, (TCHAR*)TEXT(" (*.*)")); tmp1++; |
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422 | strcpy_advance(&tmp1, (TCHAR*)TEXT("*.*")); tmp1++; |
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493 | daniel-mar | 423 | |
496 | daniel-mar | 424 | loadDlgRet = !gdata->standalone && choosefiletypes( |
425 | #ifdef MAC_ENV |
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498 | daniel-mar | 426 | "\pChoose filter settings", // "\p" means "Pascal string" // TODO (Not important yet): TRANSLATE |
493 | daniel-mar | 427 | &sfr, &reply, types, 2, |
495 | daniel-mar | 428 | filters |
496 | daniel-mar | 429 | #else |
430 | title, &sfr, &reply, types, 2, |
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495 | daniel-mar | 431 | filters, gdata->hWndMainDlg |
496 | daniel-mar | 432 | #endif |
433 | ); |
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536 | daniel-mar | 434 | |
496 | daniel-mar | 435 | free(filters); |
436 | free(title); |
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437 | |||
438 | if (loadDlgRet) { |
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408 | daniel-mar | 439 | // Backup everything, otherwise we might lose parameter data if the loading fails |
379 | daniel-mar | 440 | bakState = saveInternalState(); |
292 | daniel-mar | 441 | |
493 | daniel-mar | 442 | if (loadfile(&sfr, &reason)) { |
259 | daniel-mar | 443 | updatedialog(dp); |
444 | maindlgupdate(dp); |
||
292 | daniel-mar | 445 | } |
446 | else { |
||
492 | daniel-mar | 447 | alertuser_id(MSG_CANNOT_LOAD_SETTINGS_ID, reason); |
292 | daniel-mar | 448 | |
377 | daniel-mar | 449 | // Restore |
379 | daniel-mar | 450 | restoreInternalState(bakState); |
292 | daniel-mar | 451 | } |
498 | daniel-mar | 452 | if (reason) FF_GetMsg_Free(reason); |
259 | daniel-mar | 453 | } |
454 | break; |
||
493 | daniel-mar | 455 | } |
259 | daniel-mar | 456 | case SAVEITEM: |
493 | daniel-mar | 457 | { |
495 | daniel-mar | 458 | TCHAR* tmp1; |
496 | daniel-mar | 459 | TCHAR* filters, *title; |
460 | Boolean saveDlgRet; |
||
461 | |||
462 | title = (TCHAR*)malloc(1024); |
||
463 | if (title == NULL) return false; |
||
464 | |||
465 | filters = (TCHAR*)malloc(4096); |
||
495 | daniel-mar | 466 | if (filters == NULL) return false; |
467 | memset(filters, 0, 4096); |
||
468 | tmp1 = filters; |
||
493 | daniel-mar | 469 | |
496 | daniel-mar | 470 | FF_GetMsg(title, MSG_SAVE_FILTER_SETTINGS_TITLE_ID); |
471 | |||
495 | daniel-mar | 472 | strcpy_advance_id(&tmp1, MSG_ALL_SUPPORTED_FILES_ID); |
537 | daniel-mar | 473 | strcpy_advance(&tmp1, (TCHAR*)TEXT(" (*.afs, *.pff, *.txt, *.guf)")); tmp1++; |
474 | strcpy_advance(&tmp1, (TCHAR*)TEXT("*.afs;*.pff;*.txt;*.guf")); tmp1++; |
||
493 | daniel-mar | 475 | |
495 | daniel-mar | 476 | strcpy_advance_id(&tmp1, MSG_SAVE_AFS_ID); |
477 | strcpy_advance(&tmp1, (TCHAR*)TEXT(" (*.afs)")); tmp1++; |
||
478 | strcpy_advance(&tmp1, (TCHAR*)TEXT("*.afs")); tmp1++; |
||
493 | daniel-mar | 479 | |
495 | daniel-mar | 480 | strcpy_advance_id(&tmp1, MSG_SAVE_PFF_ID); |
481 | strcpy_advance(&tmp1, (TCHAR*)TEXT(" (*.pff)")); tmp1++; |
||
482 | strcpy_advance(&tmp1, (TCHAR*)TEXT("*.pff")); tmp1++; |
||
493 | daniel-mar | 483 | |
495 | daniel-mar | 484 | strcpy_advance_id(&tmp1, MSG_SAVE_TXT_ID); |
485 | strcpy_advance(&tmp1, (TCHAR*)TEXT(" (*.txt)")); tmp1++; |
||
486 | strcpy_advance(&tmp1, (TCHAR*)TEXT("*.txt")); tmp1++; |
||
493 | daniel-mar | 487 | |
537 | daniel-mar | 488 | strcpy_advance_id(&tmp1, MSG_SAVE_GUF_ID); |
489 | strcpy_advance(&tmp1, (TCHAR*)TEXT(" (*.guf)")); tmp1++; |
||
490 | strcpy_advance(&tmp1, (TCHAR*)TEXT("*.guf")); tmp1++; |
||
491 | |||
495 | daniel-mar | 492 | strcpy_advance_id(&tmp1, MSG_ALL_FILES_ID); |
493 | strcpy_advance(&tmp1, (TCHAR*)TEXT(" (*.*)")); tmp1++; |
||
494 | strcpy_advance(&tmp1, (TCHAR*)TEXT("*.*")); tmp1++; |
||
493 | daniel-mar | 495 | |
496 | daniel-mar | 496 | saveDlgRet = !gdata->standalone && putfile( |
497 | #ifdef MAC_ENV |
||
498 | daniel-mar | 498 | "\pSave filter settings", // "\p" means "Pascal string" // TODO (Not important yet): TRANSLATE |
499 | "\0", |
||
493 | daniel-mar | 500 | TEXT_FILETYPE, SIG_SIMPLETEXT, &reply, &sfr, |
444 | daniel-mar | 501 | "afs", |
495 | daniel-mar | 502 | filters, 1 |
496 | daniel-mar | 503 | #else |
504 | title, |
||
444 | daniel-mar | 505 | TEXT("\0"), |
493 | daniel-mar | 506 | TEXT_FILETYPE, SIG_SIMPLETEXT, &reply, &sfr, |
444 | daniel-mar | 507 | TEXT("afs"), |
495 | daniel-mar | 508 | filters, 1, gdata->hWndMainDlg |
496 | daniel-mar | 509 | #endif |
510 | ); |
||
536 | daniel-mar | 511 | |
496 | daniel-mar | 512 | free(filters); |
513 | free(title); |
||
514 | |||
515 | if (saveDlgRet) { |
||
537 | daniel-mar | 516 | if (savefile_afs_pff_picotxt_guf(&sfr)) { |
259 | daniel-mar | 517 | completesave(&reply); |
389 | daniel-mar | 518 | |
444 | daniel-mar | 519 | if (fileHasExtension(&sfr, TEXT(".txt"))) { |
492 | daniel-mar | 520 | showmessage_id(MSG_PICO_SAVED_ID); |
389 | daniel-mar | 521 | |
522 | #ifdef MAC_ENV |
||
523 | // TODO: Open text file instead |
||
492 | daniel-mar | 524 | showmessage_id(MSG_PLEASE_EDIT_MANUALLY_ID); |
389 | daniel-mar | 525 | #else |
444 | daniel-mar | 526 | hShellRes = ShellExecute( |
389 | daniel-mar | 527 | gdata->hWndMainDlg, |
444 | daniel-mar | 528 | TEXT("open"), |
529 | &sfr.sfFile.szName[0], |
||
389 | daniel-mar | 530 | NULL, |
531 | NULL, |
||
532 | SW_SHOWNORMAL |
||
533 | ); |
||
534 | if (hShellRes <= (HINSTANCE)32) { |
||
535 | // MSDN states: "If the function succeeds, it returns a value greater than 32." |
||
536 | |||
444 | daniel-mar | 537 | TCHAR s[0x300]; |
492 | daniel-mar | 538 | xstrcpy(s, (TCHAR*)TEXT("ShellExecute failed: ")); // TODO (Not so important): TRANSLATE |
454 | daniel-mar | 539 | FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, GetLastError(), 0, s + xstrlen(s), 0x300 - (DWORD)xstrlen(s), NULL); |
482 | daniel-mar | 540 | simplealert(&s[0]); |
389 | daniel-mar | 541 | |
492 | daniel-mar | 542 | showmessage_id(MSG_PLEASE_EDIT_MANUALLY_ID); |
389 | daniel-mar | 543 | } |
544 | #endif |
||
545 | } |
||
546 | |||
547 | } |
||
259 | daniel-mar | 548 | } |
496 | daniel-mar | 549 | |
259 | daniel-mar | 550 | break; |
493 | daniel-mar | 551 | } |
259 | daniel-mar | 552 | case MAKEITEM: |
365 | daniel-mar | 553 | if (gdata->standalone) return true; // should not happen since the button should be grayed out |
554 | |||
555 | builddialog(gpb); |
||
259 | daniel-mar | 556 | |
557 | break; |
||
305 | daniel-mar | 558 | case HELPITEM: |
559 | #ifdef MAC_ENV |
||
560 | // TODO: Open web-browser instead |
||
492 | daniel-mar | 561 | showmessage_id(MSG_FIND_DOKU_HERE_ID); |
305 | daniel-mar | 562 | #else |
444 | daniel-mar | 563 | hShellRes = ShellExecute( |
305 | daniel-mar | 564 | gdata->hWndMainDlg, |
444 | daniel-mar | 565 | TEXT("open"), |
566 | TEXT("https://github.com/danielmarschall/filter_foundry/blob/master/doc/The%20Filter%20Foundry.pdf"), |
||
312 | daniel-mar | 567 | NULL, |
568 | NULL, |
||
569 | SW_SHOWNORMAL |
||
322 | daniel-mar | 570 | ); |
323 | daniel-mar | 571 | if (hShellRes == (HINSTANCE)ERROR_FILE_NOT_FOUND) { |
322 | daniel-mar | 572 | // On Win98 we get ERROR_FILE_NOT_FOUND, but the browser still opens! |
573 | // So we ignore it for now... |
||
574 | } |
||
323 | daniel-mar | 575 | else if (hShellRes <= (HINSTANCE)32) { |
312 | daniel-mar | 576 | // MSDN states: "If the function succeeds, it returns a value greater than 32." |
322 | daniel-mar | 577 | |
444 | daniel-mar | 578 | TCHAR s[0x300]; |
492 | daniel-mar | 579 | xstrcpy(s, (TCHAR*)TEXT("ShellExecute failed: ")); // TODO (Not so important): TRANSLATE |
454 | daniel-mar | 580 | FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, GetLastError(), 0, s + xstrlen(s), 0x300 - (DWORD)xstrlen(s), NULL); |
482 | daniel-mar | 581 | simplealert(&s[0]); |
322 | daniel-mar | 582 | |
492 | daniel-mar | 583 | showmessage_id(MSG_FIND_DOKU_HERE_ID); |
312 | daniel-mar | 584 | } |
305 | daniel-mar | 585 | #endif |
586 | break; |
||
259 | daniel-mar | 587 | case ZOOMINITEM: |
588 | zoomfactor = zoomfactor > 2. ? zoomfactor/2. : 1.; |
||
589 | updatezoom(dp); |
||
590 | previewerr = false; |
||
591 | recalc_preview(gpb,dp); |
||
592 | break; |
||
593 | case ZOOMOUTITEM: |
||
594 | zoomfactor *= 2.; |
||
595 | if(zoomfactor > fitzoom) |
||
596 | zoomfactor = fitzoom; |
||
597 | updatezoom(dp); |
||
598 | previewerr = false; |
||
599 | recalc_preview(gpb,dp); |
||
600 | break; |
||
601 | case ZOOMLEVELITEM: |
||
602 | zoomfactor = zoomfactor > 1. ? 1. : (fitzoom < 1. ? 1. : fitzoom); |
||
603 | updatezoom(dp); |
||
604 | previewerr = false; |
||
605 | recalc_preview(gpb,dp); |
||
606 | break; |
||
607 | case FIRSTCTLITEM: |
||
608 | case FIRSTCTLITEM+1: |
||
609 | case FIRSTCTLITEM+2: |
||
610 | case FIRSTCTLITEM+3: |
||
611 | case FIRSTCTLITEM+4: |
||
612 | case FIRSTCTLITEM+5: |
||
613 | case FIRSTCTLITEM+6: |
||
614 | case FIRSTCTLITEM+7: |
||
615 | slidermoved(dp,item); |
||
616 | recalc_preview(gpb,dp); |
||
617 | break; |
||
618 | case FIRSTCTLTEXTITEM: |
||
619 | case FIRSTCTLTEXTITEM+1: |
||
620 | case FIRSTCTLTEXTITEM+2: |
||
621 | case FIRSTCTLTEXTITEM+3: |
||
622 | case FIRSTCTLTEXTITEM+4: |
||
623 | case FIRSTCTLTEXTITEM+5: |
||
624 | case FIRSTCTLTEXTITEM+6: |
||
625 | case FIRSTCTLTEXTITEM+7: |
||
626 | slidertextchanged(dp,item); |
||
627 | recalc_preview(gpb,dp); |
||
628 | break; |
||
629 | case FIRSTICONITEM: |
||
630 | case FIRSTICONITEM+1: |
||
631 | case FIRSTICONITEM+2: |
||
632 | case FIRSTICONITEM+3: |
||
633 | item -= FIRSTICONITEM; |
||
444 | daniel-mar | 634 | { |
445 | daniel-mar | 635 | simplealert(err[item]); |
444 | daniel-mar | 636 | } |
259 | daniel-mar | 637 | SELECTCTLTEXT(dp,FIRSTEXPRITEM+item,errstart[item],errpos[item]); |
638 | break; |
||
639 | case FIRSTEXPRITEM: |
||
640 | case FIRSTEXPRITEM+1: |
||
641 | case FIRSTEXPRITEM+2: |
||
642 | case FIRSTEXPRITEM+3: |
||
643 | if((item-FIRSTEXPRITEM) < nplanes){ |
||
644 | updateexpr(dp,item); |
||
645 | maindlgupdate(dp); |
||
646 | } |
||
647 | break; |
||
648 | } |
||
649 | |||
650 | return true; // keep going |
||
651 | } |
||
652 | |||
444 | daniel-mar | 653 | Boolean alertuser(TCHAR *err,TCHAR *more){ |
448 | daniel-mar | 654 | TCHAR *s, *q; |
259 | daniel-mar | 655 | Boolean res; |
448 | daniel-mar | 656 | size_t i; |
259 | daniel-mar | 657 | |
492 | daniel-mar | 658 | if (more == NULL) { |
659 | return simplealert(err); |
||
660 | } |
||
661 | |||
448 | daniel-mar | 662 | s = (TCHAR*)malloc((xstrlen(err) + xstrlen(more) + 3) * sizeof(TCHAR)); // 3=CR+LF+NUL |
447 | daniel-mar | 663 | if (s == NULL) return false; |
536 | daniel-mar | 664 | |
447 | daniel-mar | 665 | q = s; |
666 | |||
667 | for (i = 0; i < xstrlen(err); i++) { |
||
668 | *q++ = err[i]; |
||
669 | } |
||
670 | |||
671 | #ifdef WIN_ENV |
||
672 | *q++ = CR; |
||
673 | #endif |
||
387 | daniel-mar | 674 | *q++ = LF; |
447 | daniel-mar | 675 | |
676 | for (i = 0; i < xstrlen(more); i++) { |
||
677 | *q++ = more[i]; |
||
678 | } |
||
679 | |||
680 | *q++ = 0; |
||
681 | |||
259 | daniel-mar | 682 | res = simplealert(s); |
683 | free(s); |
||
684 | return res; |
||
685 | } |
||
492 | daniel-mar | 686 | |
687 | Boolean alertuser_id(int MsgId, TCHAR* more) { |
||
688 | TCHAR msg[1000]; |
||
689 | FF_GetMsg(&msg[0], MsgId); |
||
690 | return alertuser(&msg[0], more); |
||
691 | } |
||
692 | |||
693 | Boolean simplealert_id(int MsgId) { |
||
694 | TCHAR msg[1000]; |
||
695 | FF_GetMsg(&msg[0], MsgId); |
||
696 | return simplealert(&msg[0]); |
||
697 | } |
||
698 | |||
699 | Boolean simplewarning_id(int MsgId) { |
||
700 | TCHAR msg[1000]; |
||
701 | FF_GetMsg(&msg[0], MsgId); |
||
702 | return simplewarning(&msg[0]); |
||
703 | } |
||
704 | |||
705 | Boolean showmessage_id(int MsgId) { |
||
706 | TCHAR msg[1000]; |
||
707 | FF_GetMsg(&msg[0], MsgId); |
||
708 | return showmessage(&msg[0]); |
||
709 | } |