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Aegisub/aegisub/src/dialog_style_manager.cpp
Thomas Goyne 06aaaff16b NULL -> nullptr
2012-11-13 08:51:01 -08:00

833 lines
27 KiB
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// Copyright (c) 2005, Rodrigo Braz Monteiro
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
// * Neither the name of the Aegisub Group nor the names of its contributors
// may be used to endorse or promote products derived from this software
// without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//
// Aegisub Project http://www.aegisub.org/
/// @file dialog_style_manager.cpp
/// @brief Style Manager dialogue box and partial logic
/// @ingroup style_editor
#include "config.h"
#include "dialog_style_manager.h"
#ifndef AGI_PRE
#include <algorithm>
#include <functional>
#include <wx/bmpbuttn.h>
#include <wx/clipbrd.h>
#include <wx/dir.h>
#include <wx/filedlg.h>
#include <wx/filename.h>
#include <wx/intl.h>
#include <wx/msgdlg.h>
#include <wx/textdlg.h>
#include <wx/tokenzr.h>
#include <wx/choicdlg.h> // Keep this last so wxUSE_CHOICEDLG is set.
#endif
#include "ass_dialogue.h"
#include "ass_file.h"
#include "ass_style.h"
#include "compat.h"
#include "dialog_selected_choices.h"
#include "dialog_style_editor.h"
#include "include/aegisub/context.h"
#include "help_button.h"
#include "libresrc/libresrc.h"
#include "main.h"
#include "persist_location.h"
#include "selection_controller.h"
#include "standard_paths.h"
#include "subtitle_format.h"
#include "utils.h"
#include <libaegisub/of_type_adaptor.h>
using std::placeholders::_1;
namespace {
wxBitmapButton *add_bitmap_button(wxWindow *parent, wxSizer *sizer, wxBitmap const& img, wxString const& tooltip) {
wxBitmapButton *btn = new wxBitmapButton(parent, -1, img);
btn->SetToolTip(tooltip);
sizer->Add(btn, wxSizerFlags().Expand());
return btn;
}
wxSizer *make_move_buttons(wxWindow *parent, wxButton **up, wxButton **down, wxButton **top, wxButton **bottom, wxButton **sort) {
wxSizer *sizer = new wxBoxSizer(wxVERTICAL);
sizer->AddStretchSpacer(1);
*up = add_bitmap_button(parent, sizer, GETIMAGE(arrow_up_24), _("Move style up"));
*down = add_bitmap_button(parent, sizer, GETIMAGE(arrow_down_24), _("Move style down"));
*top = add_bitmap_button(parent, sizer, GETIMAGE(arrow_up_stop_24), _("Move style to top"));
*bottom = add_bitmap_button(parent, sizer, GETIMAGE(arrow_down_stop_24), _("Move style to bottom"));
*sort = add_bitmap_button(parent, sizer, GETIMAGE(arrow_sort_24), _("Sort styles alphabetically"));
sizer->AddStretchSpacer(1);
return sizer;
}
wxSizer *make_edit_buttons(wxWindow *parent, wxString move_label, wxButton **move, wxButton **nw, wxButton **edit, wxButton **copy, wxButton **del) {
wxSizer *sizer = new wxBoxSizer(wxHORIZONTAL);
*move = new wxButton(parent, -1, move_label);
*nw = new wxButton(parent, -1, _("&New"));
*edit = new wxButton(parent, -1, _("&Edit"));
*copy = new wxButton(parent, -1, _("&Copy"));
*del = new wxButton(parent, -1, _("&Delete"));
sizer->Add(*nw, wxSizerFlags(1).Expand().Border(wxRIGHT));
sizer->Add(*edit, wxSizerFlags(1).Expand().Border(wxRIGHT));
sizer->Add(*copy, wxSizerFlags(1).Expand().Border(wxRIGHT));
sizer->Add(*del, wxSizerFlags(1).Expand());
return sizer;
}
template<class Func>
wxString unique_name(Func name_checker, wxString const& source_name) {
if (name_checker(source_name)) {
wxString name = wxString::Format(_("%s - Copy"), source_name);
for (int i = 2; name_checker(name); ++i)
name = wxString::Format(_("%s - Copy (%d)"), source_name, i);
return name;
}
return source_name;
}
template<class Func1, class Func2>
void add_styles(Func1 name_checker, Func2 style_adder) {
wxStringTokenizer st(GetClipboard(), '\n');
while (st.HasMoreTokens()) {
try {
AssStyle *s = new AssStyle(st.GetNextToken().Trim(true));
s->name = unique_name(name_checker, s->name);
style_adder(s);
}
catch (...) {
wxMessageBox(_("Could not parse style"), _("Could not parse style"), wxOK | wxICON_EXCLAMATION);
}
}
}
int confirm_delete(int n, wxWindow *parent, wxString const& title) {
wxString message = n == 1 ?
_("Are you sure you want to delete this style?") :
wxString::Format(_("Are you sure you want to delete these %d styles?"), n);
return wxMessageBox(message, title, wxYES_NO | wxICON_EXCLAMATION, parent);
}
int get_single_sel(wxListBox *lb) {
wxArrayInt selections;
int n = lb->GetSelections(selections);
return n == 1 ? selections[0] : -1;
}
}
DialogStyleManager::DialogStyleManager(agi::Context *context)
: wxDialog(context->parent, -1, _("Styles Manager"))
, c(context)
, commit_connection(c->ass->AddCommitListener(&DialogStyleManager::LoadCurrentStyles, this))
, active_line_connection(c->selectionController->AddActiveLineListener(&DialogStyleManager::OnActiveLineChanged, this))
{
using std::bind;
SetIcon(GETICON(style_toolbutton_16));
// Catalog
wxSizer *CatalogBox = new wxStaticBoxSizer(wxHORIZONTAL,this,_("Catalog of available storages"));
CatalogList = new wxComboBox(this,-1, "", wxDefaultPosition, wxSize(-1,-1), 0, nullptr, wxCB_READONLY);
wxButton *CatalogNew = new wxButton(this, -1, _("New"));
CatalogDelete = new wxButton(this, -1, _("Delete"));
CatalogBox->Add(CatalogList,1,wxEXPAND | wxRIGHT | wxALIGN_RIGHT,5);
CatalogBox->Add(CatalogNew,0,wxRIGHT,5);
CatalogBox->Add(CatalogDelete,0,0,0);
// Storage styles list
wxSizer *StorageButtons = make_edit_buttons(this, _("Copy to &current script ->"), &MoveToLocal, &StorageNew, &StorageEdit, &StorageCopy, &StorageDelete);
wxSizer *StorageListSizer = new wxBoxSizer(wxHORIZONTAL);
StorageList = new wxListBox(this, -1, wxDefaultPosition, wxSize(240,250), 0, nullptr, wxLB_EXTENDED);
StorageListSizer->Add(StorageList,1,wxEXPAND | wxRIGHT,0);
StorageListSizer->Add(make_move_buttons(this, &StorageMoveUp, &StorageMoveDown, &StorageMoveTop, &StorageMoveBottom, &StorageSort), wxSizerFlags().Expand());
wxSizer *StorageBox = new wxStaticBoxSizer(wxVERTICAL, this, _("Storage"));
StorageBox->Add(StorageListSizer,1,wxEXPAND | wxBOTTOM,5);
StorageBox->Add(MoveToLocal,0,wxEXPAND | wxBOTTOM,5);
StorageBox->Add(StorageButtons,0,wxEXPAND | wxBOTTOM,0);
// Local styles list
wxButton *CurrentImport = new wxButton(this, -1, _("&Import from script..."));
wxSizer *CurrentButtons = make_edit_buttons(this, _("<- Copy to &storage"), &MoveToStorage, &CurrentNew, &CurrentEdit, &CurrentCopy, &CurrentDelete);
wxSizer *MoveImportSizer = new wxBoxSizer(wxHORIZONTAL);
MoveImportSizer->Add(MoveToStorage,1,wxEXPAND | wxRIGHT,5);
MoveImportSizer->Add(CurrentImport,1,wxEXPAND,0);
wxSizer *CurrentListSizer = new wxBoxSizer(wxHORIZONTAL);
CurrentList = new wxListBox(this, -1, wxDefaultPosition, wxSize(240,250), 0, nullptr, wxLB_EXTENDED);
CurrentListSizer->Add(CurrentList,1,wxEXPAND | wxRIGHT,0);
CurrentListSizer->Add(make_move_buttons(this, &CurrentMoveUp, &CurrentMoveDown, &CurrentMoveTop, &CurrentMoveBottom, &CurrentSort), wxSizerFlags().Expand());
wxSizer *CurrentBox = new wxStaticBoxSizer(wxVERTICAL, this, _("Current script"));
CurrentBox->Add(CurrentListSizer,1,wxEXPAND | wxBOTTOM,5);
CurrentBox->Add(MoveImportSizer,0,wxEXPAND | wxBOTTOM,5);
CurrentBox->Add(CurrentButtons,0,wxEXPAND | wxBOTTOM,0);
// Buttons
wxStdDialogButtonSizer *buttonSizer = CreateStdDialogButtonSizer(wxCANCEL | wxHELP);
buttonSizer->GetCancelButton()->SetLabel(_("Close"));
Bind(wxEVT_COMMAND_BUTTON_CLICKED, bind(&HelpButton::OpenPage, "Styles Manager"), wxID_HELP);
// General layout
wxSizer *StylesSizer = new wxBoxSizer(wxHORIZONTAL);
StylesSizer->Add(StorageBox,0,wxRIGHT | wxEXPAND,5);
StylesSizer->Add(CurrentBox,0,wxLEFT | wxEXPAND,0);
wxSizer *MainSizer = new wxBoxSizer(wxVERTICAL);
MainSizer->Add(CatalogBox,0,wxEXPAND | wxLEFT | wxRIGHT | wxTOP,5);
MainSizer->Add(StylesSizer,1,wxEXPAND | wxALL,5);
MainSizer->Add(buttonSizer,0,wxBOTTOM | wxEXPAND,5);
SetSizerAndFit(MainSizer);
// Position window
persist.reset(new PersistLocation(this, "Tool/Style Manager"));
// Populate lists
LoadCatalog();
LoadCurrentStyles(AssFile::COMMIT_STYLES | AssFile::COMMIT_DIAG_META);
//Set key handlers for lists
CatalogList->Bind(wxEVT_KEY_DOWN, &DialogStyleManager::OnKeyDown, this);
StorageList->Bind(wxEVT_KEY_DOWN, &DialogStyleManager::OnKeyDown, this);
CurrentList->Bind(wxEVT_KEY_DOWN, &DialogStyleManager::OnKeyDown, this);
StorageMoveUp->Bind(wxEVT_COMMAND_BUTTON_CLICKED, bind(&DialogStyleManager::MoveStyles, this, true, 0));
StorageMoveTop->Bind(wxEVT_COMMAND_BUTTON_CLICKED, bind(&DialogStyleManager::MoveStyles, this, true, 1));
StorageMoveDown->Bind(wxEVT_COMMAND_BUTTON_CLICKED, bind(&DialogStyleManager::MoveStyles, this, true, 2));
StorageMoveBottom->Bind(wxEVT_COMMAND_BUTTON_CLICKED, bind(&DialogStyleManager::MoveStyles, this, true, 3));
StorageSort->Bind(wxEVT_COMMAND_BUTTON_CLICKED, bind(&DialogStyleManager::MoveStyles, this, true, 4));
CurrentMoveUp->Bind(wxEVT_COMMAND_BUTTON_CLICKED, bind(&DialogStyleManager::MoveStyles, this, false, 0));
CurrentMoveTop->Bind(wxEVT_COMMAND_BUTTON_CLICKED, bind(&DialogStyleManager::MoveStyles, this, false, 1));
CurrentMoveDown->Bind(wxEVT_COMMAND_BUTTON_CLICKED, bind(&DialogStyleManager::MoveStyles, this, false, 2));
CurrentMoveBottom->Bind(wxEVT_COMMAND_BUTTON_CLICKED, bind(&DialogStyleManager::MoveStyles, this, false, 3));
CurrentSort->Bind(wxEVT_COMMAND_BUTTON_CLICKED, bind(&DialogStyleManager::MoveStyles, this, false, 4));
CatalogNew->Bind(wxEVT_COMMAND_BUTTON_CLICKED, bind(&DialogStyleManager::OnCatalogNew, this));
CatalogDelete->Bind(wxEVT_COMMAND_BUTTON_CLICKED, bind(&DialogStyleManager::OnCatalogDelete, this));
StorageNew->Bind(wxEVT_COMMAND_BUTTON_CLICKED, bind(&DialogStyleManager::OnStorageNew, this));
StorageEdit->Bind(wxEVT_COMMAND_BUTTON_CLICKED, bind(&DialogStyleManager::OnStorageEdit, this));
StorageCopy->Bind(wxEVT_COMMAND_BUTTON_CLICKED, bind(&DialogStyleManager::OnStorageCopy, this));
StorageDelete->Bind(wxEVT_COMMAND_BUTTON_CLICKED, bind(&DialogStyleManager::OnStorageDelete, this));
CurrentNew->Bind(wxEVT_COMMAND_BUTTON_CLICKED, bind(&DialogStyleManager::OnCurrentNew, this));
CurrentEdit->Bind(wxEVT_COMMAND_BUTTON_CLICKED, bind(&DialogStyleManager::OnCurrentEdit, this));
CurrentCopy->Bind(wxEVT_COMMAND_BUTTON_CLICKED, bind(&DialogStyleManager::OnCurrentCopy, this));
CurrentDelete->Bind(wxEVT_COMMAND_BUTTON_CLICKED, bind(&DialogStyleManager::OnCurrentDelete, this));
CurrentImport->Bind(wxEVT_COMMAND_BUTTON_CLICKED, bind(&DialogStyleManager::OnCurrentImport, this));
MoveToLocal->Bind(wxEVT_COMMAND_BUTTON_CLICKED, bind(&DialogStyleManager::OnCopyToCurrent, this));
MoveToStorage->Bind(wxEVT_COMMAND_BUTTON_CLICKED, bind(&DialogStyleManager::OnCopyToStorage, this));
CatalogList->Bind(wxEVT_COMMAND_COMBOBOX_SELECTED, bind(&DialogStyleManager::OnChangeCatalog, this));
StorageList->Bind(wxEVT_COMMAND_LISTBOX_SELECTED, bind(&DialogStyleManager::UpdateButtons, this));
StorageList->Bind(wxEVT_COMMAND_LISTBOX_DOUBLECLICKED, bind(&DialogStyleManager::OnStorageEdit, this));
CurrentList->Bind(wxEVT_COMMAND_LISTBOX_SELECTED, bind(&DialogStyleManager::UpdateButtons, this));
CurrentList->Bind(wxEVT_COMMAND_LISTBOX_DOUBLECLICKED, bind(&DialogStyleManager::OnCurrentEdit, this));
}
DialogStyleManager::~DialogStyleManager() {
}
void DialogStyleManager::LoadCurrentStyles(int commit_type) {
if (commit_type & AssFile::COMMIT_STYLES || commit_type == AssFile::COMMIT_NEW) {
CurrentList->Clear();
styleMap.clear();
for (auto style : c->ass->Line | agi::of_type<AssStyle>()) {
CurrentList->Append(style->name);
styleMap.push_back(style);
}
}
if (commit_type & AssFile::COMMIT_DIAG_META) {
AssDialogue *dia = c->selectionController->GetActiveLine();
CurrentList->DeselectAll();
if (dia && commit_type != AssFile::COMMIT_NEW)
CurrentList->SetStringSelection(dia->Style);
else
CurrentList->SetSelection(0);
}
UpdateButtons();
}
void DialogStyleManager::OnActiveLineChanged(AssDialogue *new_line) {
if (new_line) {
CurrentList->DeselectAll();
CurrentList->SetStringSelection(new_line->Style);
UpdateButtons();
}
}
void DialogStyleManager::UpdateStorage() {
Store.Save();
StorageList->Clear();
for (auto style : Store)
StorageList->Append(style->name);
UpdateButtons();
}
void DialogStyleManager::OnChangeCatalog() {
c->ass->SetScriptInfo("Last Style Storage", CatalogList->GetStringSelection());
Store.Load(CatalogList->GetStringSelection());
UpdateStorage();
}
void DialogStyleManager::LoadCatalog() {
CatalogList->Clear();
// Get saved style catalogs
wxDir dir(StandardPaths::DecodePath("?user/catalog/"));
if (dir.IsOpened()) {
wxString curfile;
if (dir.GetFirst(&curfile, "*.sty", wxDIR_FILES))
CatalogList->Append(wxFileName(curfile).GetName());
while (dir.GetNext(&curfile))
CatalogList->Append(wxFileName(curfile).GetName());
}
// Create a default storage if there are none
if (CatalogList->IsListEmpty()) {
Store.Load("Default");
Store.push_back(new AssStyle);
Store.Save();
CatalogList->Append("Default");
}
// Set to default if available
wxString pickStyle = c->ass->GetScriptInfo("Last Style Storage");
if (pickStyle.empty())
pickStyle = "Default";
int opt = CatalogList->FindString(pickStyle, false);
if (opt != wxNOT_FOUND)
CatalogList->SetSelection(opt);
else
CatalogList->SetSelection(0);
OnChangeCatalog();
}
void DialogStyleManager::OnCatalogNew() {
wxString name = wxGetTextFromUser(_("New storage name:"), _("New catalog entry"), "", this);
if (!name) return;
// Remove bad characters from the name
wxString badchars = wxFileName::GetForbiddenChars(wxPATH_DOS);
int badchars_removed = 0;
for (wxUniCharRef chr : name) {
if (badchars.find(chr) != badchars.npos) {
chr = '_';
++badchars_removed;
}
}
// Make sure that there is no storage with the same name (case insensitive search since Windows filenames are case insensitive)
if (CatalogList->FindString(name, false) != wxNOT_FOUND) {
wxMessageBox(_("A catalog with that name already exists."), _("Catalog name conflict"), wxOK | wxICON_ERROR | wxCENTER);
return;
}
// Warn about bad characters
if (badchars_removed) {
wxMessageBox(
wxString::Format(_("The specified catalog name contains one or more illegal characters. They have been replaced with underscores instead.\nThe catalog has been renamed to \"%s\"."), name),
_("Invalid characters"));
}
// Add to list of storages
CatalogList->Append(name);
CatalogList->SetStringSelection(name);
OnChangeCatalog();
}
void DialogStyleManager::OnCatalogDelete() {
if (CatalogList->GetCount() == 1) return;
wxString name = CatalogList->GetStringSelection();
wxString message = wxString::Format(_("Are you sure you want to delete the storage \"%s\" from the catalog?"), name);
int option = wxMessageBox(message, _("Confirm delete"), wxYES_NO | wxICON_EXCLAMATION , this);
if (option == wxYES) {
wxRemoveFile(StandardPaths::DecodePath("?user/catalog/" + name + ".sty"));
CatalogList->Delete(CatalogList->GetSelection());
CatalogList->SetSelection(0);
OnChangeCatalog();
}
}
void DialogStyleManager::OnCopyToStorage() {
std::list<wxString> copied;
wxArrayInt selections;
int n = CurrentList->GetSelections(selections);
for (int i = 0; i < n; i++) {
wxString styleName = CurrentList->GetString(selections[i]);
if (AssStyle *style = Store.GetStyle(styleName)) {
if (wxYES == wxMessageBox(wxString::Format(_("There is already a style with the name \"%s\" in the current storage. Overwrite?"),styleName), _("Style name collision."), wxYES_NO)) {
*style = *styleMap.at(selections[i]);
copied.push_back(styleName);
}
}
else {
Store.push_back(new AssStyle(*styleMap.at(selections[i])));
copied.push_back(styleName);
}
}
UpdateStorage();
for (auto const& style_name : copied)
StorageList->SetStringSelection(style_name, true);
UpdateButtons();
}
void DialogStyleManager::OnCopyToCurrent() {
std::list<wxString> copied;
wxArrayInt selections;
int n = StorageList->GetSelections(selections);
for (int i = 0; i < n; i++) {
wxString styleName = StorageList->GetString(selections[i]);
bool addStyle = true;
for (auto style = styleMap.begin(); style != styleMap.end(); ++style) {
if ((*style)->name.CmpNoCase(styleName) == 0) {
addStyle = false;
if (wxYES == wxMessageBox(wxString::Format(_("There is already a style with the name \"%s\" in the current script. Overwrite?"), styleName), _("Style name collision"), wxYES_NO)) {
**style = *Store[selections[i]];
copied.push_back(styleName);
}
break;
}
}
if (addStyle) {
c->ass->InsertStyle(new AssStyle(*Store[selections[i]]));
copied.push_back(styleName);
}
}
c->ass->Commit(_("style copy"), AssFile::COMMIT_STYLES);
CurrentList->DeselectAll();
for (auto const& style_name : copied)
CurrentList->SetStringSelection(style_name, true);
UpdateButtons();
}
template<class T>
void DialogStyleManager::CopyToClipboard(wxListBox *list, T const& v) {
wxString data;
wxArrayInt selections;
list->GetSelections(selections);
for(size_t i = 0; i < selections.size(); ++i) {
if (i) data += "\r\n";
AssStyle *s = v[selections[i]];
s->UpdateData();
data += s->GetEntryData();
}
SetClipboard(data);
}
void DialogStyleManager::PasteToCurrent() {
add_styles(
std::bind(&AssFile::GetStyle, c->ass, _1),
std::bind(&AssFile::InsertStyle, c->ass, _1));
c->ass->Commit(_("style paste"), AssFile::COMMIT_STYLES);
}
void DialogStyleManager::PasteToStorage() {
add_styles(
std::bind(&AssStyleStorage::GetStyle, &Store, _1),
std::bind(&AssStyleStorage::push_back, &Store, _1));
UpdateStorage();
StorageList->SetStringSelection(Store.back()->name);
UpdateButtons();
}
void DialogStyleManager::ShowStorageEditor(AssStyle *style, wxString const& new_name) {
DialogStyleEditor editor(this, style, c, &Store, new_name);
if (editor.ShowModal()) {
UpdateStorage();
StorageList->SetStringSelection(editor.GetStyleName());
UpdateButtons();
}
}
void DialogStyleManager::OnStorageNew() {
ShowStorageEditor(0);
}
void DialogStyleManager::OnStorageEdit() {
int sel = get_single_sel(StorageList);
if (sel == -1) return;
ShowStorageEditor(Store[sel]);
}
void DialogStyleManager::OnStorageCopy() {
int sel = get_single_sel(StorageList);
if (sel == -1) return;
ShowStorageEditor(Store[sel],
unique_name(std::bind(&AssStyleStorage::GetStyle, &Store, _1), Store[sel]->name));
}
void DialogStyleManager::OnStorageDelete() {
wxArrayInt selections;
int n = StorageList->GetSelections(selections);
if (confirm_delete(n, this, _("Confirm delete from storage")) == wxYES) {
for (int i = 0; i < n; i++)
Store.Delete(selections[i] - i);
UpdateStorage();
}
}
void DialogStyleManager::ShowCurrentEditor(AssStyle *style, wxString const& new_name) {
DialogStyleEditor editor(this, style, c, 0, new_name);
if (editor.ShowModal()) {
CurrentList->DeselectAll();
CurrentList->SetStringSelection(editor.GetStyleName());
UpdateButtons();
}
}
void DialogStyleManager::OnCurrentNew() {
ShowCurrentEditor(0);
}
void DialogStyleManager::OnCurrentEdit() {
int sel = get_single_sel(CurrentList);
if (sel == -1) return;
ShowCurrentEditor(styleMap[sel]);
}
void DialogStyleManager::OnCurrentCopy() {
int sel = get_single_sel(CurrentList);
if (sel == -1) return;
ShowCurrentEditor(styleMap[sel],
unique_name(std::bind(&AssFile::GetStyle, c->ass, _1), styleMap[sel]->name));
}
void DialogStyleManager::OnCurrentDelete() {
wxArrayInt selections;
int n = CurrentList->GetSelections(selections);
if (confirm_delete(n, this, _("Confirm delete from current")) == wxYES) {
for (int i = 0; i < n; i++) {
delete styleMap.at(selections[i]);
}
c->ass->Commit(_("style delete"), AssFile::COMMIT_STYLES);
}
}
void DialogStyleManager::OnCurrentImport() {
// Get file name
wxString path = lagi_wxString(OPT_GET("Path/Last/Subtitles")->GetString());
wxString filename = wxFileSelector(_("Open subtitles file"),path,"","",SubtitleFormat::GetWildcards(0),wxFD_OPEN | wxFD_FILE_MUST_EXIST);
if (!filename) return;
OPT_SET("Path/Last/Subtitles")->SetString(STD_STR(wxFileName(filename).GetPath()));
AssFile temp;
try {
temp.Load(filename);
}
catch (agi::Exception const& err) {
wxMessageBox(lagi_wxString(err.GetChainedMessage()), "Error", wxOK | wxICON_ERROR | wxCENTER, this);
}
catch (...) {
wxMessageBox("Unknown error", "Error", wxOK | wxICON_ERROR | wxCENTER, this);
return;
}
// Get styles
wxArrayString styles = temp.GetStyles();
if (styles.empty()) {
wxMessageBox(_("The selected file has no available styles."), _("Error Importing Styles"));
return;
}
// Get selection
wxArrayInt selections;
int res = GetSelectedChoices(this, selections, _("Choose styles to import:"), _("Import Styles"), styles);
if (res == -1 || selections.empty()) return;
bool modified = false;
// Loop through selection
for (auto const& sel : selections) {
// Check if there is already a style with that name
int test = CurrentList->FindString(styles[sel], false);
if (test != wxNOT_FOUND) {
int answer = wxMessageBox(
wxString::Format(_("There is already a style with the name \"%s\" in the current script. Overwrite?"), styles[sel]),
_("Style name collision"),
wxYES_NO);
if (answer == wxYES) {
// Overwrite
modified = true;
// The result of GetString is used rather than the name
// itself to deal with that AssFile::GetStyle is
// case-sensitive, but style names are case insensitive
*c->ass->GetStyle(CurrentList->GetString(test)) = *temp.GetStyle(styles[sel]);
}
continue;
}
// Copy
modified = true;
AssStyle *tempStyle = new AssStyle;
*tempStyle = *temp.GetStyle(styles[sel]);
c->ass->InsertStyle(tempStyle);
}
// Update
if (modified)
c->ass->Commit(_("style import"), AssFile::COMMIT_STYLES);
}
void DialogStyleManager::UpdateButtons() {
CatalogDelete->Enable(CatalogList->GetCount() > 1);
// Get storage selection
wxArrayInt sels;
int n = StorageList->GetSelections(sels);
StorageEdit->Enable(n == 1);
StorageCopy->Enable(n == 1);
StorageDelete->Enable(n > 0);
MoveToLocal->Enable(n > 0);
int firstStor = -1;
int lastStor = -1;
if (n) {
firstStor = sels[0];
lastStor = sels[n-1];
}
// Check if selection is continuous
bool contStor = true;
for (int i = 1; i < n; ++i) {
if (sels[i] != sels[i-1]+1) {
contStor = false;
break;
}
}
int itemsStor = StorageList->GetCount();
StorageMoveUp->Enable(contStor && firstStor > 0);
StorageMoveTop->Enable(contStor && firstStor > 0);
StorageMoveDown->Enable(contStor && lastStor != -1 && lastStor < itemsStor-1);
StorageMoveBottom->Enable(contStor && lastStor != -1 && lastStor < itemsStor-1);
StorageSort->Enable(itemsStor > 1);
// Get current selection
n = CurrentList->GetSelections(sels);
CurrentEdit->Enable(n == 1);
CurrentCopy->Enable(n == 1);
CurrentDelete->Enable(n > 0);
MoveToStorage->Enable(n > 0);
int firstCurr = -1;
int lastCurr = -1;
if (n) {
firstCurr = sels[0];
lastCurr = sels[n-1];
}
// Check if selection is continuous
bool contCurr = true;
for (int i = 1; i < n; ++i) {
if (sels[i] != sels[i-1]+1) {
contCurr = false;
break;
}
}
int itemsCurr = CurrentList->GetCount();
CurrentMoveUp->Enable(contCurr && firstCurr > 0);
CurrentMoveTop->Enable(contCurr && firstCurr > 0);
CurrentMoveDown->Enable(contCurr && lastCurr != -1 && lastCurr < itemsCurr-1);
CurrentMoveBottom->Enable(contCurr && lastCurr != -1 && lastCurr < itemsCurr-1);
CurrentSort->Enable(itemsCurr > 1);
}
template<class Cont>
static void do_move(Cont& styls, int type, int& first, int& last, bool storage) {
typename Cont::iterator begin = styls.begin();
// Move up
if (type == 0) {
if (first == 0) return;
rotate(begin + first - 1, begin + first, begin + last + 1);
first--;
last--;
}
// Move to top
else if (type == 1) {
rotate(begin, begin + first, begin + last + 1);
last = last - first;
first = 0;
}
// Move down
else if (type == 2) {
if (last + 1 == (int)styls.size()) return;
rotate(begin + first, begin + last + 1, begin + last + 2);
first++;
last++;
}
// Move to bottom
else if (type == 3) {
rotate(begin + first, begin + last + 1, styls.end());
first = styls.size() - (last - first + 1);
last = styls.size() - 1;
}
// Sort
else if (type == 4) {
// Get confirmation
if (storage) {
int res = wxMessageBox(_("Are you sure? This cannot be undone!"), _("Sort styles"), wxYES_NO | wxCENTER);
if (res == wxNO) return;
}
sort(styls.begin(), styls.end(), [](const AssStyle *lft, const AssStyle *rgt) {
return lft->name < rgt->name;
});
first = 0;
last = 0;
}
}
void DialogStyleManager::MoveStyles(bool storage, int type) {
wxListBox *list = storage ? StorageList : CurrentList;
// Get selection
wxArrayInt sels;
int n = list->GetSelections(sels);
if (n == 0 && type != 4) return;
int first = 0, last = 0;
if (n) {
first = sels.front();
last = sels.back();
}
if (storage) {
do_move(Store, type, first, last, true);
UpdateStorage();
}
else {
do_move(styleMap, type, first, last, false);
// Replace styles
entryIter next;
int curn = 0;
for (entryIter cur = c->ass->Line.begin(); cur != c->ass->Line.end(); cur = next) {
next = cur;
next++;
if (dynamic_cast<AssStyle*>(&*cur)) {
c->ass->Line.insert(cur, *styleMap[curn]);
c->ass->Line.erase(cur);
curn++;
}
}
c->ass->Commit(_("style move"), AssFile::COMMIT_STYLES);
}
for (int i = 0 ; i < (int)list->GetCount(); ++i) {
if (i < first || i > last)
list->Deselect(i);
else
list->Select(i);
}
UpdateButtons();
}
void DialogStyleManager::OnKeyDown(wxKeyEvent &event) {
wxWindow *focus = wxWindow::FindFocus();
switch(event.GetKeyCode()) {
case WXK_DELETE :
if (focus == StorageList)
OnStorageDelete();
else if (focus == CurrentList)
OnCurrentDelete();
break;
case 'C' :
case 'c' :
if (event.CmdDown()) {
if (focus == StorageList)
CopyToClipboard(StorageList, Store);
else if (focus == CurrentList)
CopyToClipboard(CurrentList, styleMap);
}
break;
case 'V' :
case 'v' :
if (event.CmdDown()) {
if (focus == StorageList)
PasteToStorage();
else if (focus == CurrentList)
PasteToCurrent();
}
break;
default:
event.Skip();
break;
}
}
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