270 lines
9.1 KiB
C++
270 lines
9.1 KiB
C++
// Copyright (c) 2011, Thomas Goyne <plorkyeran@aegisub.org>
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//
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// Permission to use, copy, modify, and distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice appear in all copies.
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//
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// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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//
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// Aegisub Project http://www.aegisub.org/
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//
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// $Id$
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/// @file dialog_styling_assistant.cpp
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/// @brief Styling Assistant dialogue box and logic
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/// @ingroup tools_ui
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///
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#include "config.h"
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#include "dialog_styling_assistant.h"
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#include "include/aegisub/context.h"
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#include "include/aegisub/hotkey.h"
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#include "ass_dialogue.h"
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#include "ass_file.h"
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#include "ass_style.h"
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#include "audio_controller.h"
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#include "command/command.h"
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#include "help_button.h"
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#include "libresrc/libresrc.h"
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#include "persist_location.h"
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#include "utils.h"
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#include "video_context.h"
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#ifndef AGI_PRE
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#include <wx/checkbox.h>
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#include <wx/colour.h>
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#include <wx/listbox.h>
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#include <wx/settings.h>
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#include <wx/sizer.h>
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#include <wx/stattext.h>
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#include <wx/textctrl.h>
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#endif
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static void add_hotkey(wxSizer *sizer, wxWindow *parent, const char *command, const char *text) {
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sizer->Add(new wxStaticText(parent, -1, _(text)));
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sizer->Add(new wxStaticText(parent, -1, hotkey::get_hotkey_str_first("Styling Assistant", command)));
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}
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DialogStyling::DialogStyling(agi::Context *context)
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: wxDialog(context->parent, -1, _("Styling assistant"), wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER | wxMINIMIZE_BOX)
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, c(context)
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, active_line(0)
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{
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SetIcon(BitmapToIcon(GETIMAGE(styling_toolbutton_24)));
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wxSizer *main_sizer = new wxBoxSizer(wxVERTICAL);
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wxSizer *bottom_sizer = new wxBoxSizer(wxHORIZONTAL);
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{
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wxSizer *cur_line_box = new wxStaticBoxSizer(wxHORIZONTAL, this, _("Current line"));
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current_line_text = new wxTextCtrl(this, -1, _("Current line"), wxDefaultPosition, wxSize(300, 60), wxTE_MULTILINE | wxTE_READONLY);
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cur_line_box->Add(current_line_text, 1, wxEXPAND, 0);
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main_sizer->Add(cur_line_box, 0, wxEXPAND | wxALL, 5);
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}
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{
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wxSizer *styles_box = new wxStaticBoxSizer(wxVERTICAL, this, _("Styles available"));
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style_list = new wxListBox(this, -1, wxDefaultPosition, wxSize(150, 180), context->ass->GetStyles());
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styles_box->Add(style_list, 1, wxEXPAND, 0);
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bottom_sizer->Add(styles_box, 1, wxEXPAND | wxRIGHT, 5);
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}
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wxSizer *right_sizer = new wxBoxSizer(wxVERTICAL);
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{
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wxSizer *style_text_box = new wxStaticBoxSizer(wxHORIZONTAL, this, _("Set style"));
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style_name = new wxTextCtrl(this, -1, "", wxDefaultPosition, wxSize(180, -1), wxTE_PROCESS_ENTER);
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style_text_box->Add(style_name, 1, wxEXPAND);
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right_sizer->Add(style_text_box, 0, wxEXPAND | wxBOTTOM, 5);
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}
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{
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wxSizer *hotkey_box = new wxStaticBoxSizer(wxVERTICAL, this, _("Keys"));
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wxSizer *hotkey_grid = new wxGridSizer(2, 0, 5);
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add_hotkey(hotkey_grid, this, "tool/styling_assistant/commit", "Accept changes:");
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add_hotkey(hotkey_grid, this, "tool/styling_assistant/preview", "Preview changes:");
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add_hotkey(hotkey_grid, this, "grid/line/prev", "Previous line:");
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add_hotkey(hotkey_grid, this, "grid/line/next", "Next line:");
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add_hotkey(hotkey_grid, this, "video/play/line", "Play Video:");
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add_hotkey(hotkey_grid, this, "audio/play/selection", "Play Audio:");
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hotkey_grid->Add(new wxStaticText(this, -1, _("Click on list:")));
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hotkey_grid->Add(new wxStaticText(this, -1, _("Select style")));
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hotkey_box->Add(hotkey_grid, 0, wxEXPAND | wxBOTTOM, 5);
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auto_seek = new wxCheckBox(this, -1, _("&Seek video to line start time"));
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auto_seek->SetValue(true);
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hotkey_box->Add(auto_seek, 0, 0, 0);
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hotkey_box->AddStretchSpacer(1);
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right_sizer->Add(hotkey_box, 0, wxEXPAND | wxBOTTOM, 5);
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}
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{
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wxSizer *actions_box = new wxStaticBoxSizer(wxHORIZONTAL, this, _("Actions"));
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actions_box->AddStretchSpacer(1);
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play_audio = new wxButton(this, -1, _("Play &Audio"));
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play_audio->Enable(c->audioController->IsAudioOpen());
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actions_box->Add(play_audio, 0, wxLEFT | wxRIGHT | wxBOTTOM, 5);
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play_video = new wxButton(this, -1, _("Play &Video"));
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play_video->Enable(c->videoController->IsLoaded());
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actions_box->Add(play_video, 0, wxBOTTOM | wxRIGHT, 5);
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actions_box->AddStretchSpacer(1);
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right_sizer->Add(actions_box, 0, wxEXPAND, 5);
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}
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bottom_sizer->Add(right_sizer);
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main_sizer->Add(bottom_sizer, 1, wxEXPAND | wxLEFT | wxBOTTOM | wxRIGHT, 5);
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{
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wxStdDialogButtonSizer *button_sizer = new wxStdDialogButtonSizer;
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button_sizer->AddButton(new wxButton(this, wxID_CANCEL));
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button_sizer->AddButton(new HelpButton(this, "Styling Assistant"));
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button_sizer->Realize();
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main_sizer->Add(button_sizer, 0, wxEXPAND | wxBOTTOM | wxLEFT | wxRIGHT, 5);
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}
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main_sizer->SetSizeHints(this);
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SetSizer(main_sizer);
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persist.reset(new PersistLocation(this, "Tool/Styling Assistant"));
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c->selectionController->AddSelectionListener(this);
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Bind(wxEVT_ACTIVATE, &DialogStyling::OnActivate, this);
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Bind(wxEVT_KEY_DOWN, &DialogStyling::OnKeyDown, this);
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Bind(wxEVT_SHOW, &DialogStyling::OnShow, this);
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style_name->Bind(wxEVT_KEY_DOWN, &DialogStyling::OnKeyDown, this);
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play_video->Bind(wxEVT_COMMAND_BUTTON_CLICKED, &DialogStyling::OnPlayVideoButton, this);
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play_audio->Bind(wxEVT_COMMAND_BUTTON_CLICKED, &DialogStyling::OnPlayAudioButton, this);
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style_list->Bind(wxEVT_COMMAND_LISTBOX_SELECTED, &DialogStyling::OnListClicked, this);
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style_list->Bind(wxEVT_COMMAND_LISTBOX_DOUBLECLICKED, &DialogStyling::OnListDoubleClicked, this);
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style_name->Bind(wxEVT_COMMAND_TEXT_UPDATED, &DialogStyling::OnStyleBoxModified, this);
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OnActiveLineChanged(c->selectionController->GetActiveLine());
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}
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DialogStyling::~DialogStyling () {
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c->stylingAssistant = 0;
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c->selectionController->RemoveSelectionListener(this);
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}
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void DialogStyling::OnShow(wxShowEvent &evt) {
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if (evt.IsShown())
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evt.Skip();
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else
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Destroy();
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}
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void DialogStyling::OnActiveLineChanged(AssDialogue *new_line) {
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if (!new_line) return;
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active_line = new_line;
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current_line_text->SetValue(active_line->Text);
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style_name->SetValue(active_line->Style);
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style_name->SetSelection(0, active_line->Style.size());
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style_name->SetFocus();
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style_list->SetStringSelection(active_line->Style);
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if (auto_seek->IsChecked() && IsActive())
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c->videoController->JumpToTime(active_line->Start);
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}
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void DialogStyling::Commit(bool next) {
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if (!c->ass->GetStyle(style_name->GetValue())) return;
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active_line->Style = style_name->GetValue();
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c->ass->Commit(_("styling assistant"), AssFile::COMMIT_DIAG_META);
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if (next) cmd::call("grid/line/next", c);
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}
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void DialogStyling::OnActivate(wxActivateEvent &) {
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if (!IsActive()) return;
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play_video->Enable(c->videoController->IsLoaded());
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play_audio->Enable(c->audioController->IsAudioOpen());
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style_list->Set(c->ass->GetStyles());
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if (auto_seek->IsChecked())
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c->videoController->JumpToTime(active_line->Start);
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style_name->SetFocus();
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}
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void DialogStyling::OnStyleBoxModified(wxCommandEvent &) {
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long from, to;
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style_name->GetSelection(&from, &to);
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wxString prefix = style_name->GetValue().Left(from).Lower();
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if (prefix.empty()) {
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style_name->SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW));
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return;
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}
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// Find the first style name which the contents of the box could be the
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// beginning of
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for (size_t i = 0; i < style_list->GetCount(); ++i) {
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wxString style = style_list->GetString(i);
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if (style.Lower().StartsWith(prefix)) {
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style_name->ChangeValue(style);
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style_name->SetSelection(prefix.size(), style.size());
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style_name->SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW));
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style_name->Refresh();
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return;
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}
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}
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style_name->SetBackgroundColour(wxColour(255, 108, 108));
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style_name->Refresh();
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}
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void DialogStyling::OnListClicked(wxCommandEvent &evt) {
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style_name->ChangeValue(style_list->GetString(evt.GetInt()));
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Commit(false);
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style_name->SetFocus();
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}
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void DialogStyling::OnListDoubleClicked(wxCommandEvent &evt) {
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style_name->ChangeValue(style_list->GetString(evt.GetInt()));
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Commit(true);
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style_name->SetFocus();
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}
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void DialogStyling::OnPlayVideoButton(wxCommandEvent &) {
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c->videoController->PlayLine();
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style_name->SetFocus();
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}
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void DialogStyling::OnPlayAudioButton(wxCommandEvent &) {
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cmd::call("audio/play/selection", c);
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style_name->SetFocus();
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}
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void DialogStyling::OnKeyDown(wxKeyEvent &evt) {
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if (!hotkey::check("Styling Assistant", c, evt.GetKeyCode(), evt.GetUnicodeKey(), evt.GetModifiers())) {
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// Move the beginning of the selection back one character so that backspace
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// actually does something
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if (evt.GetKeyCode() == WXK_BACK && !evt.GetModifiers()) {
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long from, to;
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style_name->GetSelection(&from, &to);
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if (from > 0)
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style_name->SetSelection(from - 1, to);
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}
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evt.Skip();
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}
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}
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