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[DQml] Little refactoring

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This commit is contained in:
Filippo Cucchetto 2015-05-08 23:06:10 +02:00
parent b6965e8250
commit 81e2b3d6b3
2 changed files with 21 additions and 23 deletions
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4
D/DQml/qobject.d
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@ -21,6 +21,7 @@ public class QObject
this.disableDosCalls = disableDosCalls; this.disableDosCalls = disableDosCalls;
if (!this.disableDosCalls) if (!this.disableDosCalls)
dos_qobject_create(this.vptr, cast(void*)this, &staticSlotCallback); dos_qobject_create(this.vptr, cast(void*)this, &staticSlotCallback);
qobjectInit();
} }
~this() ~this()
@ -37,6 +38,9 @@ public class QObject
return this.vptr; return this.vptr;
} }
protected void qobjectInit()
{}
protected void onSlotCalled(QVariant slotName, QVariant[] parameters) protected void onSlotCalled(QVariant slotName, QVariant[] parameters)
{ {
} }

40
D/Examples/SlotsAndProperties/contact.d
View File

@ -4,7 +4,8 @@ import std.algorithm;
import std.string; import std.string;
import std.stdio; import std.stdio;
struct QtProperty { struct QtProperty
{
public string type; public string type;
public string name; public string name;
public string read; public string read;
@ -23,6 +24,7 @@ struct QtProperty {
struct QtSlot {}; struct QtSlot {};
struct QtSignal {}; struct QtSignal {};
string GenerateVariantConversionCall(string typeName) string GenerateVariantConversionCall(string typeName)
{ {
switch (typeName) switch (typeName)
@ -66,16 +68,15 @@ string GenerateCaseBlock(FunctionInfo info)
return result; return result;
} }
string GenerateOnSlotCalled(T)() string GenerateOnSlotCalled(QtInfo info)
{ {
string result = "protected override void onSlotCalled(QVariant slotName, QVariant[] arguments)\n"; string result = "protected override void onSlotCalled(QVariant slotName, QVariant[] arguments)\n";
result ~= "{\n"; result ~= "{\n";
result ~= "switch(slotName.toString())\n"; result ~= "switch(slotName.toString())\n";
result ~= "{\n"; result ~= "{\n";
auto info = IterateUDA!(T)();
foreach (slot; info.slots) foreach (slot; info.slots)
result ~= GenerateCaseBlock(slot); result ~= GenerateCaseBlock(slot);
result ~= "default: break;\n"; result ~= "default: super.onSlotCalled(slotName, arguments);\n";
result ~= "}\n"; // result ~= "}\n"; //
result ~= "}"; result ~= "}";
return result; return result;
@ -98,17 +99,11 @@ string GenerateSignalCall(FunctionInfo info)
return result; return result;
} }
string GenerateQtSignals(T)() string GenerateQtSignals(QtInfo info)
{ {
string result = ""; string result = "";
auto info = IterateUDA!(T)();
foreach (signal; info.signals) foreach (signal; info.signals)
{
result ~= GenerateSignalCall(signal) ~ "\n"; result ~= GenerateSignalCall(signal) ~ "\n";
}
return result; return result;
} }
@ -130,8 +125,8 @@ string GenerateMetaType(string typeName)
string GenerateMetaTypesListForSlot(FunctionInfo info) string GenerateMetaTypesListForSlot(FunctionInfo info)
{ {
string result = GenerateMetaType(info.returnType); string result = GenerateMetaType(info.returnType);
foreach (typeName; info.parameterTypes) result ~= ", ";
result ~= format(", %s", GenerateMetaType(typeName)); result ~= GenerateMetaTypesListForSignal(info);
return result; return result;
} }
@ -147,14 +142,12 @@ string GenerateMetaTypesListForSignal(FunctionInfo info)
return result; return result;
} }
string GenerateQObjectInit(T)() string GenerateQObjectInit(QtInfo info)
{ {
string result = ""; string result = "";
result ~= "protected void qobjectInit()\n"; result ~= "protected override void qobjectInit()\n";
result ~= "{\n"; result ~= "{\n";
auto info = IterateUDA!(T)();
foreach (slot; info.slots) foreach (slot; info.slots)
{ {
auto metaTypes = GenerateMetaTypesListForSlot(slot); auto metaTypes = GenerateMetaTypesListForSlot(slot);
@ -172,6 +165,8 @@ string GenerateQObjectInit(T)()
result ~= format("registerProperty(\"%s\", %s, \"%s\", \"%s\", \"%s\");\n", property.name, GenerateMetaType(property.type), property.read, property.write, property.notify); result ~= format("registerProperty(\"%s\", %s, \"%s\", \"%s\", \"%s\");\n", property.name, GenerateMetaType(property.type), property.read, property.write, property.notify);
} }
result ~= "super.qobjectInit();\n";
result ~= "}"; result ~= "}";
return result; return result;
} }
@ -179,9 +174,10 @@ string GenerateQObjectInit(T)()
string Q_OBJECT(T)() string Q_OBJECT(T)()
{ {
string result = ""; string result = "";
result ~= GenerateOnSlotCalled!(Contact) ~ "\n"; auto info = IterateUDA!(T);
result ~= GenerateQObjectInit!(Contact) ~ "\n"; result ~= GenerateOnSlotCalled(info) ~ "\n";
result ~= GenerateQtSignals!(Contact) ~ "\n"; result ~= GenerateQObjectInit(info) ~ "\n";
result ~= GenerateQtSignals(info) ~ "\n";
return result; return result;
} }
@ -254,9 +250,7 @@ class Contact : QObject
mixin(Q_OBJECT!(Contact)); mixin(Q_OBJECT!(Contact));
this() this()
{ {}
qobjectInit();
}
~this() {} ~this() {}