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153 lines
3.6 KiB
153 lines
3.6 KiB
<?xml version="1.0"?>
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<PropertyList>
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<name>mission-browser</name>
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<layout>vbox</layout>
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<group>
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<layout>hbox</layout>
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<empty><stretch>1</stretch></empty>
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<text>
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<label>Mission browser</label>
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</text>
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<empty><stretch>1</stretch></empty>
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<button>
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<legend> </legend>
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<halign>right</halign>
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<pref-width>20</pref-width>
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<pref-height>20</pref-height>
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<binding>
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<command>dialog-close</command>
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</binding>
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</button>
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</group>
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<hrule/>
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<group>
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<layout>hbox</layout>
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<list>
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<name>mission_list</name>
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<pref-width>300</pref-width>
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<pref-height>250</pref-height>
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<halign>fill</halign>
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<valign>fill</valign>
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<stretch>true</stretch>
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<padding>6</padding>
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<property>/sim/mission/gui/selected-mission</property>
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<binding>
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<command>dialog-apply</command>
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</binding>
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<binding>
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<command>nasal</command>
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<script>
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select_mission();
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</script>
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</binding>
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<value>...</value>
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<value>...</value>
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</list>
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<group>
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<layout>vbox</layout>
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<canvas>
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<name>mission-image</name>
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<valign>fill</valign>
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<halign>fill</halign>
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<pref-width>250</pref-width>
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<pref-height>250</pref-height>
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<nasal>
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<load> <![CDATA[
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var myCanvas1 = canvas.get( cmdarg() );
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myCanvas1.setColorBackground(1,1,1,0);
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var img = myCanvas1.createGroup().createChild("image");
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]]> </load>
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</nasal>
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</canvas>
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</group>
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</group>
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<textbox>
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<name>mission_description</name>
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<halign>fill</halign>
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<valign>fill</valign>
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<stretch>true</stretch>
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<pref-width>600</pref-width>
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<pref-height>200</pref-height>
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<padding>6</padding>
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<slider>20</slider>
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<editable>false</editable>
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<wrap>false</wrap>
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<property>/sim/mission/gui/data/description</property>
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</textbox>
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<hrule/>
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<button>
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<legend>Start mission</legend>
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<pref-height>30</pref-height>
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<binding>
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<command>nasal</command>
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<script>
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fgcommand("dialog-close", {"dialog-name" : "mission-browser"});
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mission.start_mission(selected_mission);
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</script>
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</binding>
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</button>
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<nasal>
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<open> <![CDATA[
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var list = cmdarg().getNode("group[1]/list");
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var mission_root = "";
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var selected_mission = "";
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var data_node = props.getNode("sim/mission/gui/data", 1);
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data_node.setValues({description: ""});
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var dialog_update = func () {
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forindex (var i; arg) {
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var hash = {
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"object-name" : arg[i],
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"dialog-name" : "mission-browser"
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};
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fgcommand( "dialog-update", props.Node.new(hash) );
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}
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}
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var update_list = func {
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list.removeChildren("value");
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var mission_path = getprop("/sim/mission/root_path") ~ "/Missions";
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foreach (var a; directory(mission_path)) {
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if (a != "." and a != ".." and a != "Generic") {
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foreach (var b; directory(mission_path ~ "/" ~ a)) {
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if (b != "." and b != "..") {
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list.addChild("value").setValue(a ~ "/" ~ b);
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}
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}
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}
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}
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dialog_update("mission_list");
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}
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var select_mission = func {
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selected_mission = getprop("/sim/mission/gui/selected-mission");
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mission_root = getprop("/sim/mission/root_path") ~ "/Missions/" ~ selected_mission;
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data_node.setValues({description: ""});
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io.read_properties(mission_root ~ "/metadata.xml", data_node);
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dialog_update("mission_description");
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img.set("src", mission_root ~ "/image.png").setSize(250, 250);
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}
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update_list();
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]]> </open>
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<close>
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#
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</close>
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</nasal>
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</PropertyList>
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