175 lines
6.5 KiB
C++
175 lines
6.5 KiB
C++
#include "stdafx.h"
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// Identifier of our context menu group. Substitute with your own when reusing code.
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static const GUID guid_mygroup = { 0x572de7f4, 0xcbdf, 0x479a, { 0x97, 0x26, 0xa, 0xb0, 0x97, 0x47, 0x69, 0xe3 } };
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// Switch to contextmenu_group_factory to embed your commands in the root menu but separated from other commands.
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//static contextmenu_group_factory g_mygroup(guid_mygroup, contextmenu_groups::root, 0);
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static contextmenu_group_popup_factory g_mygroup(guid_mygroup, contextmenu_groups::root, "Sample component", 0);
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static void RunTestCommand(metadb_handle_list_cref data);
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void RunCalculatePeak(metadb_handle_list_cref data); //decode.cpp
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void RunCopyFiles(metadb_handle_list_cref data); // IO.cpp
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void RunAlterTagsLL(metadb_handle_list_cref data); // IO.cpp
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void RunUIAndThreads( metadb_handle_list_cref data ); // ui_and_threads.cpp
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namespace { // anon namespace local classes for good measure
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class myFilter : public file_info_filter {
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public:
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bool apply_filter(metadb_handle_ptr p_location, t_filestats p_stats, file_info & p_info) {
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p_info.meta_set("comment", "foo_sample was here");
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// return true to write changes tags to the file, false to suppress the update
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return true;
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}
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};
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}
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static void RunAlterTags(metadb_handle_list_cref data) {
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// Simple alter-file-tags functionality
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const HWND wndParent = core_api::get_main_window();
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// Filter object that applies our edits to the file tags
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auto filter = fb2k::service_new<myFilter>();
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auto notify = fb2k::makeCompletionNotify( [] (unsigned code) {
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// Code values are metadb_io::t_update_info_state enum
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FB2K_console_formatter() << "Tag update finished, code: " << code;
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} );
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// Flags
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// Indicate that we're aware of fb2k 1.3+ partial info semantics
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const uint32_t flags = metadb_io_v2::op_flag_partial_info_aware;
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metadb_io_v2::get()->update_info_async(data, filter, wndParent, flags, notify);
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}
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// Simple context menu item class.
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class myitem : public contextmenu_item_simple {
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public:
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enum {
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cmd_test1 = 0,
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cmd_peak,
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cmd_copyFiles,
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cmd_alterTags,
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cmd_alterTagsLL,
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cmd_uiAndThreads,
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cmd_total
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};
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GUID get_parent() {return guid_mygroup;}
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unsigned get_num_items() {return cmd_total;}
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void get_item_name(unsigned p_index,pfc::string_base & p_out) {
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switch(p_index) {
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case cmd_test1: p_out = "Test command"; break;
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case cmd_peak: p_out = "Calculate peak"; break;
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case cmd_copyFiles: p_out = "Copy files"; break;
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case cmd_alterTags: p_out = "Alter tags"; break;
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case cmd_alterTagsLL: p_out = "Alter tags (low level)"; break;
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case cmd_uiAndThreads: p_out = "UI and threads demo"; break;
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default: uBugCheck(); // should never happen unless somebody called us with invalid parameters - bail
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}
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}
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void context_command(unsigned p_index,metadb_handle_list_cref p_data,const GUID& p_caller) {
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switch(p_index) {
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case cmd_test1:
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RunTestCommand(p_data);
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break;
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case cmd_peak:
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RunCalculatePeak(p_data);
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break;
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case cmd_copyFiles:
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RunCopyFiles(p_data);
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break;
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case cmd_alterTags:
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RunAlterTags(p_data);
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break;
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case cmd_alterTagsLL:
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RunAlterTagsLL(p_data);
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break;
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case cmd_uiAndThreads:
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RunUIAndThreads(p_data);
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break;
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default:
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uBugCheck();
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}
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}
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// Overriding this is not mandatory. We're overriding it just to demonstrate stuff that you can do such as context-sensitive menu item labels.
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bool context_get_display(unsigned p_index,metadb_handle_list_cref p_data,pfc::string_base & p_out,unsigned & p_displayflags,const GUID & p_caller) {
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switch(p_index) {
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case cmd_test1:
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if (!__super::context_get_display(p_index, p_data, p_out, p_displayflags, p_caller)) return false;
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// Example context sensitive label: append the count of selected items to the label.
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p_out << " : " << p_data.get_count() << " item";
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if (p_data.get_count() != 1) p_out << "s";
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p_out << " selected";
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return true;
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default:
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return __super::context_get_display(p_index, p_data, p_out, p_displayflags, p_caller);
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}
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}
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GUID get_item_guid(unsigned p_index) {
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// These GUIDs identify our context menu items. Substitute with your own GUIDs when reusing code.
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static const GUID guid_test1 = { 0x4021c80d, 0x9340, 0x423b, { 0xa3, 0xe2, 0x8e, 0x1e, 0xda, 0x87, 0x13, 0x7f } };
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static const GUID guid_peak = { 0xe629b5c3, 0x5af3, 0x4a1e, { 0xa0, 0xcd, 0x2d, 0x5b, 0xff, 0xa6, 0x4, 0x58 } };
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static const GUID guid_copyFiles = { 0x7f8a6569, 0xe46b, 0x4698, { 0xaa, 0x30, 0xc4, 0xc1, 0x44, 0xc9, 0xc8, 0x92 } };
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static const GUID guid_alterTags = { 0xdfb8182b, 0xf8f3, 0x4ce9, { 0xae, 0xf6, 0x8e, 0x4e, 0x51, 0x7c, 0x2d, 0x3 } };
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static const GUID guid_alterTagsLL = { 0x6b43324d, 0x6cb2, 0x42a6, { 0xbf, 0xc, 0xd9, 0x43, 0xfc, 0x83, 0x2f, 0x39 } };
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static const GUID guid_uiAndThreads = { 0x30dace2e, 0xcccf, 0x41d4, { 0x8c, 0x24, 0x57, 0xec, 0xf4, 0xa0, 0xd9, 0xc9 } };
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switch(p_index) {
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case cmd_test1: return guid_test1;
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case cmd_peak: return guid_peak;
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case cmd_copyFiles: return guid_copyFiles;
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case cmd_alterTags: return guid_alterTags;
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case cmd_alterTagsLL: return guid_alterTagsLL;
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case cmd_uiAndThreads: return guid_uiAndThreads;
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default: uBugCheck(); // should never happen unless somebody called us with invalid parameters - bail
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}
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}
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bool get_item_description(unsigned p_index,pfc::string_base & p_out) {
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switch(p_index) {
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case cmd_test1:
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p_out = "This is a sample command.";
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return true;
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case cmd_peak:
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p_out = "This is a sample command that decodes the selected tracks and reports the peak sample value.";
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return true;
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case cmd_copyFiles:
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p_out = "This is a sample command that copies the selected tracks to another location.";
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return true;
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case cmd_alterTags:
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p_out = "This is a sample command that performs tag manipulation on the files.";
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return true;
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case cmd_alterTagsLL:
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p_out = "This is a sample command that performs low-level manipulation of tags on the files.";
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return true;
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case cmd_uiAndThreads:
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p_out = "This is a smple command that runs UI and Threads demo.";
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return true;
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default:
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uBugCheck(); // should never happen unless somebody called us with invalid parameters - bail
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}
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}
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};
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static contextmenu_item_factory_t<myitem> g_myitem_factory;
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static void RunTestCommand(metadb_handle_list_cref data) {
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pfc::string_formatter message;
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message << "This is a test command.\n";
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if (data.get_count() > 0) {
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message << "Parameters:\n";
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for(t_size walk = 0; walk < data.get_count(); ++walk) {
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message << data[walk] << "\n";
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}
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}
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popup_message::g_show(message, "Blah");
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}
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