Aegisub/aegisub/src/dialog_selection.cpp

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// Copyright (c) 2011, Thomas Goyne <plorkyeran@aegisub.org>
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//
// Permission to use, copy, modify, and distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
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//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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//
// Aegisub Project http://www.aegisub.org/
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//
// $Id$
/// @file dialog_selection.cpp
/// @brief Select Lines dialogue box and logic
/// @ingroup secondary_ui
///
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#include "config.h"
#include "dialog_selection.h"
#ifndef AGI_PRE
#include <wx/checkbox.h>
#include <wx/combobox.h>
#include <wx/radiobox.h>
#include <wx/radiobut.h>
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#include <wx/regex.h>
#include <wx/textctrl.h>
#endif
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#include "ass_dialogue.h"
#include "ass_file.h"
#include "compat.h"
#include "frame_main.h"
#include "help_button.h"
#include "include/aegisub/context.h"
#include "main.h"
#include "selection_controller.h"
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enum {
ACTION_SET = 0,
ACTION_ADD,
ACTION_SUB,
ACTION_INTERSECT
};
enum {
FIELD_TEXT = 0,
FIELD_STYLE,
FIELD_ACTOR,
FIELD_EFFECT
};
enum {
MODE_EXACT = 0,
MODE_CONTAINS,
MODE_REGEXP
};
DEFINE_SIMPLE_EXCEPTION(BadRegex, agi::InvalidInputException, "bad_regex")
static wxString AssDialogue::* get_field(int field_n) {
switch(field_n) {
case FIELD_TEXT: return &AssDialogue::Text; break;
case FIELD_STYLE: return &AssDialogue::Style; break;
case FIELD_ACTOR: return &AssDialogue::Actor; break;
case FIELD_EFFECT: return &AssDialogue::Effect; break;
default: throw agi::InternalError("Bad field", 0);
}
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}
std::tr1::function<bool (wxString)> get_predicate(int mode, wxRegEx *re, bool match_case, wxString const& match_text) {
using std::tr1::placeholders::_1;
switch (mode) {
case MODE_REGEXP:
return bind(&wxRegEx::Matches, re, _1, 0);
case MODE_EXACT:
if (match_case)
return bind(std::equal_to<wxString>(), match_text, _1);
else
return bind(std::equal_to<wxString>(), match_text.Lower(), bind(&wxString::Lower, _1));
case MODE_CONTAINS:
if (match_case)
return bind(&wxString::Contains, _1, match_text);
else
return bind(&wxString::Contains, bind(&wxString::Lower, _1), match_text.Lower());
break;
default: throw agi::InternalError("Bad mode", 0);
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}
}
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static std::set<AssDialogue*> process(wxString match_text, bool match_case, int mode, bool invert, bool comments, bool dialogue, int field_n, AssFile *ass) {
wxRegEx re;
if (mode == MODE_REGEXP) {
int flags = wxRE_ADVANCED;
if (!match_case)
flags |= wxRE_ICASE;
if (!re.Compile(match_text))
throw BadRegex("Syntax error in regular expression", 0);
match_case = false;
}
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wxString AssDialogue::*field = get_field(field_n);
std::tr1::function<bool (wxString)> pred = get_predicate(mode, &re, match_case, match_text);
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std::set<AssDialogue*> matches;
for (entryIter it = ass->Line.begin(); it != ass->Line.end(); ++it) {
AssDialogue *diag = dynamic_cast<AssDialogue*>(*it);
if (!diag) continue;
if (diag->Comment && !comments) continue;
if (!diag->Comment && !dialogue) continue;
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if (pred(diag->*field) != invert)
matches.insert(diag);
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}
return matches;
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}
DialogSelection::DialogSelection(agi::Context *c) :
wxDialog (c->parent, -1, _("Select"), wxDefaultPosition, wxDefaultSize, wxCAPTION)
, con(c)
{
wxSizer *main_sizer = new wxBoxSizer(wxVERTICAL);
wxSizerFlags main_flags = wxSizerFlags().Expand().Border();
{
wxSizer *match_sizer = new wxStaticBoxSizer(wxVERTICAL, this, _("Match"));
{
wxSizerFlags radio_flags = wxSizerFlags().Border(wxLEFT | wxRIGHT);
wxSizer *match_radio_line = new wxBoxSizer(wxHORIZONTAL);
match_radio_line->Add(new wxRadioButton(this, -1, _("Matches"), wxDefaultPosition, wxDefaultSize, wxRB_GROUP), radio_flags);
match_radio_line->Add(select_unmatching_lines = new wxRadioButton(this, -1, _("Doesn't Match")), radio_flags);
match_radio_line->Add(case_sensitive = new wxCheckBox(this, -1, _("Match case")), radio_flags);
match_sizer->Add(match_radio_line);
}
match_sizer->Add(match_text = new wxTextCtrl(this, -1, lagi_wxString(OPT_GET("Tool/Select Lines/Text")->GetString())), main_flags);
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main_sizer->Add(match_sizer, main_flags);
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}
{
wxString modes[] = { _("Exact match"), _("Contains"), _("Regular Expression match") };
main_sizer->Add(match_mode = new wxRadioBox(this, -1, _("Mode"), wxDefaultPosition, wxDefaultSize, 3, modes, 1), main_flags);
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}
{
wxString fields[] = { _("Text"), _("Style"), _("Actor"), _("Effect") };
main_sizer->Add(dialogue_field = new wxRadioBox(this, -1, _("In Field"), wxDefaultPosition, wxDefaultSize, 4, fields), main_flags);
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}
{
wxSizer *comment_sizer = new wxStaticBoxSizer(wxHORIZONTAL, this, _("Match dialogues/comments"));
comment_sizer->Add(apply_to_dialogue = new wxCheckBox(this, -1, _("Dialogues")), wxSizerFlags().Border());
comment_sizer->Add(apply_to_comments = new wxCheckBox(this, -1, _("Comments")), wxSizerFlags().Border());
main_sizer->Add(comment_sizer, main_flags);
}
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{
wxString actions[] = { _("Set selection"), _("Add to selection"), _("Subtract from selection"), _("Intersect with selection") };
main_sizer->Add(selection_change_type = new wxRadioBox(this, -1, _("Action"), wxDefaultPosition, wxDefaultSize, 4, actions, 1), main_flags);
}
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main_sizer->Add(CreateButtonSizer(wxOK | wxCANCEL | wxHELP), main_flags);
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SetSizerAndFit(main_sizer);
CenterOnParent();
dialogue_field->SetSelection(OPT_GET("Tool/Select Lines/Field")->GetInt());
selection_change_type->SetSelection(OPT_GET("Tool/Select Lines/Action")->GetInt());
case_sensitive->SetValue(OPT_GET("Tool/Select Lines/Match/Case")->GetBool());
apply_to_dialogue->SetValue(OPT_GET("Tool/Select Lines/Match/Dialogue")->GetBool());
apply_to_comments->SetValue(OPT_GET("Tool/Select Lines/Match/Comment")->GetBool());
select_unmatching_lines->SetValue(!!OPT_GET("Tool/Select Lines/Condition")->GetInt());
match_mode->SetSelection(OPT_GET("Tool/Select Lines/Mode")->GetInt());
Bind(wxEVT_COMMAND_BUTTON_CLICKED, &DialogSelection::Process, this, wxID_OK);
Bind(wxEVT_COMMAND_BUTTON_CLICKED, &DialogSelection::OnClose, this, wxID_CANCEL);
Bind(wxEVT_COMMAND_BUTTON_CLICKED, std::tr1::bind(&HelpButton::OpenPage, "Select Lines"), wxID_HELP);
apply_to_comments->Bind(wxEVT_COMMAND_CHECKBOX_CLICKED, std::tr1::bind(&DialogSelection::OnDialogueCheckbox, this, apply_to_dialogue));
apply_to_dialogue->Bind(wxEVT_COMMAND_CHECKBOX_CLICKED, std::tr1::bind(&DialogSelection::OnDialogueCheckbox, this, apply_to_comments));
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}
void DialogSelection::Process(wxCommandEvent&) {
std::set<AssDialogue*> matches;
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try {
matches = process(
match_text->GetValue(), case_sensitive->IsChecked(),
match_mode->GetSelection(), select_unmatching_lines->GetValue(),
apply_to_comments->IsChecked(), apply_to_dialogue->IsChecked(),
dialogue_field->GetSelection(), con->ass);
}
catch (agi::Exception const&) {
Close();
return;
}
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int action = selection_change_type->GetSelection();
SelectionController<AssDialogue>::Selection old_sel, new_sel;
if (action != ACTION_SET)
con->selectionController->GetSelectedSet(old_sel);
wxString message;
size_t count;
switch (action) {
case ACTION_SET:
new_sel = matches;
switch (count = new_sel.size()) {
case 0: message = _("Selection was set to no lines"); break;
case 1: message = _("Selection was set to one line"); break;
default: message = wxString::Format(_("Selection was set to %u lines"), count);
}
break;
case ACTION_ADD:
set_union(old_sel.begin(), old_sel.end(), matches.begin(), matches.end(), inserter(new_sel, new_sel.begin()));
switch (count = new_sel.size() - old_sel.size()) {
case 0: message = _("No lines were added to selection"); break;
case 1: message = _("One line was added to selection"); break;
default: message = wxString::Format(_("%u lines were were added to selection"), count);
}
break;
case ACTION_SUB:
set_difference(old_sel.begin(), old_sel.end(), matches.begin(), matches.end(), inserter(new_sel, new_sel.begin()));
switch (count = old_sel.size() - new_sel.size()) {
case 0: message = _("No lines were removed from selection"); break;
case 1: message = _("One line was removed from selection"); break;
default: message = wxString::Format(_("%u lines were were removed from selection"), count);
}
break;
case ACTION_INTERSECT:
set_intersection(old_sel.begin(), old_sel.end(), matches.begin(), matches.end(), inserter(new_sel, new_sel.begin()));
switch (count = old_sel.size() - new_sel.size()) {
case 0: message = _("No lines were removed from selection"); break;
case 1: message = _("One line was removed from selection"); break;
default: message = wxString::Format(_("%u lines were were removed from selection"), count);
}
break;
}
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if (count == 0)
wxMessageBox(message, _("Selection"), wxOK);
else
wxGetApp().frame->StatusTimeout(message);
if (new_sel.size() && !new_sel.count(con->selectionController->GetActiveLine()))
con->selectionController->SetActiveLine(*new_sel.begin());
con->selectionController->SetSelectedSet(new_sel);
Close();
}
void DialogSelection::OnClose(wxCommandEvent&) {
OPT_SET("Tool/Select Lines/Text")->SetString(STD_STR(match_text->GetValue()));
OPT_SET("Tool/Select Lines/Condition")->SetInt(select_unmatching_lines->GetValue());
OPT_SET("Tool/Select Lines/Field")->SetInt(dialogue_field->GetSelection());
OPT_SET("Tool/Select Lines/Action")->SetInt(selection_change_type->GetSelection());
OPT_SET("Tool/Select Lines/Mode")->SetInt(match_mode->GetSelection());
OPT_SET("Tool/Select Lines/Match/Case")->SetBool(case_sensitive->IsChecked());
OPT_SET("Tool/Select Lines/Match/Dialogue")->SetBool(apply_to_dialogue->IsChecked());
OPT_SET("Tool/Select Lines/Match/Comment")->SetBool(apply_to_comments->IsChecked());
Destroy();
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}
void DialogSelection::OnDialogueCheckbox(wxCheckBox *chk) {
if(!apply_to_dialogue->IsChecked() && !apply_to_comments->GetValue())
chk->SetValue(true);
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}