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lv2 ui resize

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This commit is contained in:
Stefano D'Angelo 2024-05-10 12:04:04 +02:00
parent c8fb9082cd
commit e2d244f4e7
5 changed files with 33 additions and 4 deletions
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10
templates/lv2/data/manifest.ttl.in
View File

@ -125,6 +125,16 @@
{{=it.tibia.lv2.ttlURI(it.lv2.ui.uri)}} {{=it.tibia.lv2.ttlURI(it.lv2.ui.uri)}}
a ui:@UI_TYPE@ ; a ui:@UI_TYPE@ ;
ui:binary <{{=it.product.bundleName}}@DLL_SUFFIX@> ; ui:binary <{{=it.product.bundleName}}@DLL_SUFFIX@> ;
lv2:extensionData ui:resize ;
{{?!it.product.ui.userResizable}}
lv2:optionalFeature ui:noUserResize ; # doesn't work as lv2:requiredFeature, don't ask me why
{{?!it.product.ui.selfResizable}}
lv2:optionalFeature ui:fixedSize ;
{{?}}
{{?}}
{{?it.product.ui.selfResizable}}
lv2:optionalFeature ui:resize ;
{{?}}
lv2:requiredFeature ui:idleInterface ; lv2:requiredFeature ui:idleInterface ;
lv2:extensionData ui:idleInterface . lv2:extensionData ui:idleInterface .
{{?}} {{?}}

1
templates/lv2/src/data.h
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@ -67,4 +67,5 @@ static uint32_t param_out_index[DATA_PRODUCT_CONTROL_OUTPUTS_N] = {
{{?it.lv2.ui}} {{?it.lv2.ui}}
#define DATA_LV2_UI_URI "{{=it.tibia.CGetUTF8StringLiteral(it.tibia.lv2.expandURI(it.lv2.ui.uri))}}" #define DATA_LV2_UI_URI "{{=it.tibia.CGetUTF8StringLiteral(it.tibia.lv2.expandURI(it.lv2.ui.uri))}}"
#define DATA_UI_USER_RESIZABLE {{=it.product.ui.userResizable ? 1 : 0}}
{{?}} {{?}}

15
templates/lv2/src/lv2.c
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@ -308,6 +308,8 @@ static LV2UI_Handle ui_instantiate(const LV2UI_Descriptor * descriptor, const ch
if (!strcmp(features[i]->URI, LV2_UI__parent)) { if (!strcmp(features[i]->URI, LV2_UI__parent)) {
has_parent = 1; has_parent = 1;
parent = features[i]->data; parent = features[i]->data;
} else if (!strcmp(features[i]->URI, LV2_UI__resize)) {
// TODO...
} }
plugin_ui *instance = plugin_ui_create(has_parent, parent); plugin_ui *instance = plugin_ui_create(has_parent, parent);
@ -332,10 +334,23 @@ static int ui_idle(LV2UI_Handle handle) {
return 0; return 0;
} }
static int ui_resize(LV2UI_Feature_Handle handle, int width, int height) {
#if DATA_UI_USER_RESIZABLE
//TODO
//return plugin_ui_resize((plugin_ui *)handle, width, height);
return 0;
#else
return -1;
#endif
}
static const void * ui_extension_data(const char * uri) { static const void * ui_extension_data(const char * uri) {
static const LV2UI_Idle_Interface idle = { ui_idle }; static const LV2UI_Idle_Interface idle = { ui_idle };
static const LV2UI_Resize resize = { NULL, ui_resize };
if (!strcmp(uri, LV2_UI__idleInterface)) if (!strcmp(uri, LV2_UI__idleInterface))
return &idle; return &idle;
else if (!strcmp(uri, LV2_UI__resize))
return &resize;
return NULL; return NULL;
} }

5
test/plugin.h
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@ -151,14 +151,13 @@ static plugin_ui *plugin_ui_create(char has_parent, void *parent) {
instance->world = puglNewWorld(PUGL_MODULE, 0); instance->world = puglNewWorld(PUGL_MODULE, 0);
instance->view = puglNewView(instance->world); instance->view = puglNewView(instance->world);
puglSetSizeHint(instance->view, PUGL_DEFAULT_SIZE, 600, 400); puglSetSizeHint(instance->view, PUGL_DEFAULT_SIZE, 600, 400);
puglSetViewHint(instance->view, PUGL_RESIZABLE, 0); puglSetViewHint(instance->view, PUGL_RESIZABLE, PUGL_TRUE);
puglSetBackend(instance->view, puglCairoBackend()); puglSetBackend(instance->view, puglCairoBackend());
PuglRect frame = { 0, 0, 600, 400 }; PuglRect frame = { 0, 0, 600, 400 };
puglSetFrame(instance->view, frame); puglSetFrame(instance->view, frame);
puglSetEventFunc(instance->view, plugin_ui_on_event); puglSetEventFunc(instance->view, plugin_ui_on_event);
if (has_parent) { if (has_parent)
puglSetParentWindow(instance->view, (PuglNativeView)parent); puglSetParentWindow(instance->view, (PuglNativeView)parent);
}
if (puglRealize(instance->view)) { if (puglRealize(instance->view)) {
puglFreeView(instance->view); puglFreeView(instance->view);
puglFreeWorld(instance->world); puglFreeWorld(instance->world);

6
test/product.json
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@ -125,6 +125,10 @@
"unit": "", "unit": "",
"map": "linear" "map": "linear"
} }
] ],
"ui": {
"userResizable": true,
"selfResizable": false
}
} }
} }