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Rewrite the Resample Resolution dialog

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Use more appropriate controls rather than a pile of text ctrls and some
not-entirely-correct validation of the values.

Split apart the dialog and the actual resampling logic.

Originally committed to SVN as r6599.
This commit is contained in:
Thomas Goyne 2012-03-25 04:04:59 +00:00
parent 6f167e9293
commit 1077b9b5c4
5 changed files with 249 additions and 395 deletions
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1
aegisub/src/agi_pre.h
View file

@ -191,6 +191,7 @@
#include <wx/txtstrm.h>
#include <wx/utils.h>
#include <wx/validate.h>
#include <wx/valgen.h>
#include <wx/valnum.h>
#include <wx/valtext.h>
#include <wx/wfstream.h>

2
aegisub/src/auto4_lua_dialog.cpp
View file

@ -53,12 +53,12 @@
#include <wx/spinctrl.h>
#include <wx/tokenzr.h>
#include <wx/validate.h>
#include <wx/valgen.h>
#include <wx/valnum.h>
#include <wx/window.h>
#endif
#include <cfloat>
#include <wx/valgen.h>
#include <libaegisub/log.h>

4
aegisub/src/command/tool.cpp
View file

@ -128,7 +128,9 @@ struct tool_resampleres : public Command {
void operator()(agi::Context *c) {
c->videoController->Stop();
DialogResample(c).ShowModal();
ResampleSettings settings;
if (DialogResample(c, settings).ShowModal() == wxID_OK)
ResampleResolution(c->ass, settings);
}
};

474
aegisub/src/dialog_resample.cpp
View file

@ -1,31 +1,16 @@
// Copyright (c) 2005, Rodrigo Braz Monteiro
// All rights reserved.
// Copyright (c) 2012, Thomas Goyne <plorkyeran@aegisub.org>
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
// 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.
//
// * 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/
// 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.
//
// $Id$
@ -36,335 +21,238 @@
#include "config.h"
#include "dialog_resample.h"
#ifndef AGI_PRE
#include <wx/log.h>
#include <wx/msgdlg.h>
#include <algorithm>
#include <tr1/functional>
#include <wx/checkbox.h>
#include <wx/sizer.h>
#include <wx/spinctrl.h>
#include <wx/statbox.h>
#include <wx/stattext.h>
#include <wx/valgen.h>
#endif
#include "ass_dialogue.h"
#include "ass_file.h"
#include "ass_override.h"
#include "ass_style.h"
#include "dialog_resample.h"
#include "include/aegisub/context.h"
#include "help_button.h"
#include "libresrc/libresrc.h"
#include "utils.h"
#include "validators.h"
#include "video_context.h"
// IDs
enum {
BUTTON_DEST_FROM_VIDEO = 1520,
CHECK_ANAMORPHIC,
CHECK_SYMMETRICAL,
TEXT_MARGIN_T,
TEXT_MARGIN_L,
TEXT_MARGIN_R,
TEXT_MARGIN_B
LEFT = 0,
RIGHT = 1,
TOP = 2,
BOTTOM = 3
};
DialogResample::DialogResample(agi::Context *c)
: wxDialog(c->parent,-1,_("Resample Resolution"),wxDefaultPosition)
DialogResample::DialogResample(agi::Context *c, ResampleSettings &settings)
: wxDialog(c->parent, -1, _("Resample Resolution"))
, c(c)
{
// Set icon
SetIcon(BitmapToIcon(GETIMAGE(resample_toolbutton_24)));
// Margins
MarginSymmetrical = NULL; // Do not remove this
wxSizer *MarginBoxSizer = new wxStaticBoxSizer(wxVERTICAL,this,_("Margin offset"));
wxSizer *MarginSizer = new wxGridSizer(3,3,5,5);
MarginTop = new wxTextCtrl(this,TEXT_MARGIN_T,"0",wxDefaultPosition,wxSize(50,-1),0);
MarginLeft = new wxTextCtrl(this,TEXT_MARGIN_L,"0",wxDefaultPosition,wxSize(50,-1),0);
MarginSymmetrical = new wxCheckBox(this,CHECK_SYMMETRICAL,_("&Symmetrical"));
MarginRight = new wxTextCtrl(this,TEXT_MARGIN_R,"0",wxDefaultPosition,wxSize(50,-1),0);
MarginBottom = new wxTextCtrl(this,TEXT_MARGIN_B,"0",wxDefaultPosition,wxSize(50,-1),0);
MarginSizer->AddSpacer(1);
MarginSizer->Add(MarginTop,1,wxEXPAND);
MarginSizer->AddSpacer(1);
MarginSizer->Add(MarginLeft,1,wxEXPAND);
MarginSizer->Add(MarginSymmetrical,1,wxEXPAND);
MarginSizer->Add(MarginRight,1,wxEXPAND);
MarginSizer->AddSpacer(1);
MarginSizer->Add(MarginBottom,1,wxEXPAND);
MarginSizer->AddSpacer(1);
MarginBoxSizer->Add(MarginSizer,1,wxALIGN_CENTER|wxBOTTOM,5);
MarginSymmetrical->SetValue(true);
MarginRight->Enable(false);
MarginBottom->Enable(false);
memset(&settings, 0, sizeof(settings));
c->ass->GetResolution(settings.script_x, settings.script_y);
// Resolution
wxSizer *ResBoxSizer = new wxStaticBoxSizer(wxVERTICAL,this,_("Resolution"));
wxSizer *ResSizer = new wxBoxSizer(wxHORIZONTAL);
int sw,sh;
c->ass->GetResolution(sw,sh);
ResX = new wxTextCtrl(this,-1,"",wxDefaultPosition,wxSize(50,-1),0,NumValidator(sw));
ResY = new wxTextCtrl(this,-1,"",wxDefaultPosition,wxSize(50,-1),0,NumValidator(sh));
wxStaticText *ResText = new wxStaticText(this,-1,_("x"));
wxButton *FromVideo = new wxButton(this,BUTTON_DEST_FROM_VIDEO,_("From &video"));
if (!c->videoController->IsLoaded()) FromVideo->Enable(false);
ResSizer->Add(ResX,1,wxRIGHT,5);
ResSizer->Add(ResText,0,wxALIGN_CENTER | wxRIGHT,5);
ResSizer->Add(ResY,1,wxRIGHT,5);
ResSizer->Add(FromVideo,1,0,0);
Anamorphic = new wxCheckBox(this,CHECK_ANAMORPHIC,_("&Change aspect ratio"));
ResBoxSizer->Add(ResSizer,1,wxEXPAND|wxBOTTOM,5);
ResBoxSizer->Add(Anamorphic,0,0,0);
// Create all controls and set validators
for (size_t i = 0; i < 4; ++i) {
margin_ctrl[i] = new wxSpinCtrl(this, -1, "0", wxDefaultPosition, wxSize(50, -1), wxSP_ARROW_KEYS, -9999, 9999, 0);
margin_ctrl[i]->SetValidator(wxGenericValidator(&settings.margin[i]));
}
// Button sizer
wxStdDialogButtonSizer *ButtonSizer = new wxStdDialogButtonSizer();
ButtonSizer->AddButton(new wxButton(this,wxID_OK));
ButtonSizer->AddButton(new wxButton(this,wxID_CANCEL));
ButtonSizer->AddButton(new HelpButton(this,"Resample resolution"));
ButtonSizer->Realize();
symmetrical = new wxCheckBox(this, -1, _("&Symmetrical"));
symmetrical->SetValue(true);
// Main sizer
wxSizer *MainSizer = new wxBoxSizer(wxVERTICAL);
MainSizer->Add(MarginBoxSizer,1,wxEXPAND|wxALL,5);
MainSizer->Add(ResBoxSizer,0,wxEXPAND|wxALL,5);
MainSizer->Add(ButtonSizer,0,wxEXPAND|wxRIGHT|wxLEFT|wxBOTTOM,5);
MainSizer->SetSizeHints(this);
SetSizer(MainSizer);
margin_ctrl[RIGHT]->Enable(false);
margin_ctrl[BOTTOM]->Enable(false);
res_x = new wxSpinCtrl(this, -1, "", wxDefaultPosition, wxSize(50, -1), wxSP_ARROW_KEYS, 1, INT_MAX);
res_y = new wxSpinCtrl(this, -1, "", wxDefaultPosition, wxSize(50, -1), wxSP_ARROW_KEYS, 1, INT_MAX);
res_x->SetValidator(wxGenericValidator(&settings.script_x));
res_y->SetValidator(wxGenericValidator(&settings.script_y));
wxButton *from_video = new wxButton(this, -1, _("From &video"));
from_video->Enable(c->videoController->IsLoaded());
wxCheckBox *change_ar = new wxCheckBox(this, -1, _("&Change aspect ratio"));
change_ar->SetValidator(wxGenericValidator(&settings.change_ar));
// Position the controls
wxSizer *margin_sizer = new wxGridSizer(3, 3, 5, 5);
margin_sizer->AddSpacer(1);
margin_sizer->Add(margin_ctrl[TOP], wxSizerFlags(1).Expand());
margin_sizer->AddSpacer(1);
margin_sizer->Add(margin_ctrl[LEFT], wxSizerFlags(1).Expand());
margin_sizer->Add(symmetrical, wxSizerFlags(1).Expand());
margin_sizer->Add(margin_ctrl[RIGHT], wxSizerFlags(1).Expand());
margin_sizer->AddSpacer(1);
margin_sizer->Add(margin_ctrl[BOTTOM], wxSizerFlags(1).Expand());
margin_sizer->AddSpacer(1);
wxSizer *margin_box = new wxStaticBoxSizer(wxVERTICAL, this, _("Margin offset"));
margin_box->Add(margin_sizer, wxSizerFlags(1).Expand().Border(wxBOTTOM));
wxSizer *res_sizer = new wxBoxSizer(wxHORIZONTAL);
res_sizer->Add(res_x, wxSizerFlags(1).Border(wxRIGHT));
res_sizer->Add(new wxStaticText(this, -1, _("x")), wxSizerFlags().Center().Border(wxRIGHT));
res_sizer->Add(res_y, wxSizerFlags(1).Border(wxRIGHT));
res_sizer->Add(from_video, wxSizerFlags(1));
wxSizer *res_box = new wxStaticBoxSizer(wxVERTICAL, this, _("Resolution"));
res_box->Add(res_sizer, wxSizerFlags(1).Expand().Border(wxBOTTOM));
res_box->Add(change_ar);
wxSizer *main_sizer = new wxBoxSizer(wxVERTICAL);
main_sizer->Add(margin_box, wxSizerFlags(1).Expand().Border());
main_sizer->Add(res_box, wxSizerFlags(0).Expand().Border());
main_sizer->Add(CreateStdDialogButtonSizer(wxOK | wxCANCEL | wxHELP), wxSizerFlags().Expand().Border(wxALL & ~wxTOP));
SetSizerAndFit(main_sizer);
CenterOnParent();
instance = this;
// Bind events
using std::tr1::bind;
Bind(wxEVT_COMMAND_BUTTON_CLICKED, bind(&HelpButton::OpenPage, "Resample resolution"), wxID_HELP);
from_video->Bind(wxEVT_COMMAND_BUTTON_CLICKED, &DialogResample::SetDestFromVideo, this);
symmetrical->Bind(wxEVT_COMMAND_CHECKBOX_CLICKED, &DialogResample::OnSymmetrical, this);
margin_ctrl[LEFT]->Bind(wxEVT_COMMAND_SPINCTRL_UPDATED, bind(&DialogResample::OnMarginChange, this, margin_ctrl[LEFT], margin_ctrl[RIGHT]));
margin_ctrl[TOP]->Bind(wxEVT_COMMAND_SPINCTRL_UPDATED, bind(&DialogResample::OnMarginChange, this, margin_ctrl[TOP], margin_ctrl[BOTTOM]));
}
///////////////
// Event table
BEGIN_EVENT_TABLE(DialogResample,wxDialog)
EVT_BUTTON(wxID_OK,DialogResample::OnResample)
EVT_BUTTON(BUTTON_DEST_FROM_VIDEO,DialogResample::OnGetDestRes)
EVT_CHECKBOX(CHECK_SYMMETRICAL,DialogResample::OnSymmetrical)
EVT_TEXT(TEXT_MARGIN_T,DialogResample::OnMarginChange)
EVT_TEXT(TEXT_MARGIN_L,DialogResample::OnMarginChange)
EVT_TEXT(TEXT_MARGIN_R,DialogResample::OnMarginChange)
EVT_TEXT(TEXT_MARGIN_B,DialogResample::OnMarginChange)
END_EVENT_TABLE()
/// @brief Resample tags
/// @param name
/// @param n
/// @param curParam
/// @param _curDiag
///
void DialogResample::ResampleTags (wxString name,int n,AssOverrideParameter *curParam,void *_curDiag) {
instance->DoResampleTags(name,n,curParam,_curDiag);
void DialogResample::SetDestFromVideo(wxCommandEvent &) {
res_x->SetValue(c->videoController->GetWidth());
res_y->SetValue(c->videoController->GetHeight());
}
/// @brief DOCME
/// @param name
/// @param n
/// @param curParam
/// @param _curDiag
/// @return
///
void DialogResample::DoResampleTags (wxString name,int n,AssOverrideParameter *curParam,void *) {
void DialogResample::OnSymmetrical(wxCommandEvent &) {
bool state = !symmetrical->IsChecked();
margin_ctrl[RIGHT]->Enable(state);
margin_ctrl[BOTTOM]->Enable(state);
if (!state) {
margin_ctrl[RIGHT]->SetValue(margin_ctrl[LEFT]->GetValue());
margin_ctrl[BOTTOM]->SetValue(margin_ctrl[TOP]->GetValue());
}
}
void DialogResample::OnMarginChange(wxSpinCtrl *src, wxSpinCtrl *dst) {
if (symmetrical->IsChecked())
dst->SetValue(src->GetValue());
}
namespace {
struct resample_state {
const int *margin;
double rx;
double ry;
double ar;
};
void resample_tags(wxString name, int n, AssOverrideParameter *cur, void *ud) {
resample_state *state = static_cast<resample_state *>(ud);
double resizer = 1.0;
bool isX = false;
bool isY = false;
int shift = 0;
switch (curParam->classification) {
switch (cur->classification) {
case PARCLASS_ABSOLUTE_SIZE:
resizer = r;
resizer = state->ry;
break;
case PARCLASS_ABSOLUTE_POS_X:
resizer = rx;
isX = true;
resizer = state->rx;
shift = state->margin[LEFT];
break;
case PARCLASS_ABSOLUTE_POS_Y:
resizer = ry;
isY = true;
resizer = state->ry;
shift = state->margin[TOP];
break;
case PARCLASS_RELATIVE_SIZE_X:
resizer = ar;
resizer = state->ar;
break;
case PARCLASS_RELATIVE_SIZE_Y:
//resizer = ry;
break;
case PARCLASS_DRAWING:
{
AssDialogueBlockDrawing block(curParam->Get<wxString>(), 1);
block.TransformCoords(m[0],m[2],rx,ry);
curParam->Set(block.GetText());
}
case PARCLASS_DRAWING: {
AssDialogueBlockDrawing block(cur->Get<wxString>(), 1);
block.TransformCoords(state->margin[LEFT], state->margin[TOP], state->rx, state->ry);
cur->Set(block.GetText());
return;
}
default:
return;
}
VariableDataType curType = curParam->GetType();
if (curType == VARDATA_FLOAT) {
float par = curParam->Get<double>();
if (isX) par += m[0];
if (isY) par += m[2];
curParam->Set<double>(par * resizer);
VariableDataType curType = cur->GetType();
if (curType == VARDATA_FLOAT)
cur->Set((cur->Get<double>() + shift) * resizer);
else if (curType == VARDATA_INT)
cur->Set<int>((cur->Get<int>() + shift) * resizer + 0.5);
}
void resample_line(resample_state *state, AssEntry *line) {
AssDialogue *diag = dynamic_cast<AssDialogue*>(line);
if (diag && !(diag->Comment && (diag->Effect.StartsWith("template") || diag->Effect.StartsWith("code")))) {
diag->ParseASSTags();
diag->ProcessParameters(resample_tags, state);
for (size_t i = 0; i < diag->Blocks.size(); ++i) {
if (AssDialogueBlockDrawing *block = dynamic_cast<AssDialogueBlockDrawing*>(diag->Blocks[i]))
block->TransformCoords(state->margin[LEFT], state->margin[TOP], state->rx, state->ry);
}
for (size_t i = 0; i < 4; ++i)
diag->Margin[i] = int((diag->Margin[i] + state->margin[i]) * (i < 2 ? state->rx : state->ry) + 0.5);
diag->UpdateText();
diag->ClearBlocks();
}
else if (AssStyle *style = dynamic_cast<AssStyle*>(line)) {
style->fontsize = int(style->fontsize * state->ry + 0.5);
style->outline_w *= state->ry;
style->shadow_w *= state->ry;
style->spacing *= state->rx;
style->scalex *= state->ar;
for (int i = 0; i < 4; i++)
style->Margin[i] = int((style->Margin[i] + state->margin[i]) * (i < 2 ? state->rx : state->ry) + 0.5);
style->UpdateData();
}
if (curType == VARDATA_INT) {
int par = curParam->Get<int>();
if (isX) par += m[0];
if (isY) par += m[2];
curParam->Set<int>(int(double(par) * resizer + 0.5));
}
}
/// @brief Resample
/// @param event
/// @return
///
void DialogResample::OnResample (wxCommandEvent &) {
int x1,y1;
c->ass->GetResolution(x1,y1);
long x2 = 0;
long y2 = 0;
ResX->GetValue().ToLong(&x2);
ResY->GetValue().ToLong(&y2);
// Sanity check
if (x1 == 0 || y1 == 0) {
wxMessageBox("Invalid source resolution. This should not happen. Please contact the developers.",_("Error"),wxCENTRE|wxICON_ERROR);
return;
}
if (x2 == 0 || y2 == 0) {
wxMessageBox(_("Invalid resolution: destination resolution cannot be 0 on either dimension."),_("Error"),wxCENTRE|wxICON_ERROR);
return;
}
// Get margins
MarginLeft->GetValue().ToLong(&m[0]);
MarginRight->GetValue().ToLong(&m[1]);
MarginTop->GetValue().ToLong(&m[2]);
MarginBottom->GetValue().ToLong(&m[3]);
void ResampleResolution(AssFile *ass, ResampleSettings const& settings) {
int src_x, src_y;
ass->GetResolution(src_x, src_y);
// Add margins to original resolution
x1 += m[0] + m[1];
x2 += m[2] + m[3];
src_x += settings.margin[LEFT] + settings.margin[RIGHT];
src_y += settings.margin[TOP] + settings.margin[BOTTOM];
// Calculate resamples
rx = double(x2)/double(x1);
ry = double(y2)/double(y1);
r = ry;
if (Anamorphic->IsChecked()) ar = rx/ry;
else ar = 1.0;
resample_state state = {
settings.margin,
double(settings.script_x) / double(src_x),
double(settings.script_y) / double(src_y),
settings.change_ar ? state.rx / state.ry : 1.0
};
// Iterate through subs
AssStyle *curStyle;
AssDialogue *curDiag;
for (entryIter cur=c->ass->Line.begin();cur!=c->ass->Line.end();cur++) {
// Apply to dialogues
curDiag = dynamic_cast<AssDialogue*>(*cur);
if (curDiag && !(curDiag->Comment && (curDiag->Effect.StartsWith("template") || curDiag->Effect.StartsWith("code")))) {
try {
// Override tags
curDiag->ParseASSTags();
curDiag->ProcessParameters(&DialogResample::ResampleTags,curDiag);
for_each(ass->Line.begin(), ass->Line.end(), bind(resample_line, &state, std::tr1::placeholders::_1));
// Drawing tags
size_t nblocks = curDiag->Blocks.size();
AssDialogueBlockDrawing *curBlock;
for (size_t i=0;i<nblocks;i++) {
curBlock = dynamic_cast<AssDialogueBlockDrawing*>(curDiag->Blocks.at(i));
if (curBlock) {
curBlock->TransformCoords(m[0],m[2],rx,ry);
}
}
ass->SetScriptInfo("PlayResX", wxString::Format("%d", settings.script_x));
ass->SetScriptInfo("PlayResY", wxString::Format("%d", settings.script_y));
// Margins
for (int i=0;i<2;i++) {
curDiag->Margin[i] = int((curDiag->Margin[i]+m[i]) * rx + 0.5);
curDiag->Margin[i+2] = int((curDiag->Margin[i+2]+m[i+2]) * ry + 0.5);
}
// Update
curDiag->UpdateText();
curDiag->ClearBlocks();
continue;
}
catch (const char *err) {
wxLogMessage(err);
}
catch (wxString const& err) {
wxLogMessage(err);
}
}
// Apply to styles
curStyle = dynamic_cast<AssStyle*>(*cur);
if (curStyle) {
curStyle->fontsize = int(curStyle->fontsize * r + 0.5);
curStyle->outline_w *= r;
curStyle->shadow_w *= r;
curStyle->spacing *= rx;
curStyle->scalex *= ar;
for (int i=0;i<2;i++) {
curStyle->Margin[i] = int((curStyle->Margin[i]+m[i]) * rx + 0.5);
curStyle->Margin[i+2] = int((curStyle->Margin[i+2]+m[i+2]) * ry + 0.5);
}
curStyle->UpdateData();
}
}
// Change script resolution
c->ass->SetScriptInfo("PlayResX",wxString::Format("%i",x2));
c->ass->SetScriptInfo("PlayResY",wxString::Format("%i",y2));
// Flag as modified
c->ass->Commit(_("resolution resampling"), AssFile::COMMIT_SCRIPTINFO | AssFile::COMMIT_DIAG_FULL);
EndModal(0);
ass->Commit(_("resolution resampling"), AssFile::COMMIT_SCRIPTINFO | AssFile::COMMIT_DIAG_FULL);
}
/// @brief Get destination resolution from video
/// @param event
///
void DialogResample::OnGetDestRes (wxCommandEvent &) {
ResX->SetValue(wxString::Format("%i",c->videoController->GetWidth()));
ResY->SetValue(wxString::Format("%i",c->videoController->GetHeight()));
}
/// @brief Symmetrical checkbox clicked
/// @param event
///
void DialogResample::OnSymmetrical (wxCommandEvent &) {
bool state = !MarginSymmetrical->IsChecked();
MarginRight->Enable(state);
MarginBottom->Enable(state);
if (!state) {
MarginRight->SetValue(MarginLeft->GetValue());
MarginBottom->SetValue(MarginTop->GetValue());
}
}
/// @brief Margin value changed
/// @param event
/// @return
///
void DialogResample::OnMarginChange (wxCommandEvent &event) {
if (!MarginSymmetrical) return;
bool state = !MarginSymmetrical->IsChecked();
if (!state && (event.GetEventObject() == MarginLeft || event.GetEventObject() == MarginTop)) {
MarginRight->SetValue(MarginLeft->GetValue());
MarginBottom->SetValue(MarginTop->GetValue());
}
}
/// DOCME
DialogResample *DialogResample::instance = NULL;

129
aegisub/src/dialog_resample.h
View file

@ -1,31 +1,16 @@
// Copyright (c) 2005, Rodrigo Braz Monteiro
// All rights reserved.
// Copyright (c) 2012, Thomas Goyne <plorkyeran@aegisub.org>
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
// 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.
//
// * 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/
// 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.
//
// $Id$
@ -35,75 +20,53 @@
///
#ifndef AGI_PRE
#include <wx/checkbox.h>
#include <wx/dialog.h>
#include <wx/string.h>
#include <wx/textctrl.h>
#endif
namespace agi { struct Context; }
class AssOverrideParameter;
class AssFile;
class wxCheckBox;
class wxSpinCtrl;
/// Configuration parameters for a resample
struct ResampleSettings {
/// Amount to add to each margin
int margin[4];
/// New X resolution
int script_x;
/// New Y resolution
int script_y;
/// Should the aspect ratio of the subs be changed?
bool change_ar;
};
/// Resample the subtitles in the project
/// @param file Subtitles to resample
/// @param settings Resample configuration settings
void ResampleResolution(AssFile *file, ResampleSettings const& settings);
/// DOCME
/// @class DialogResample
/// @brief DOCME
/// @brief Configuration dialog for resolution resampling
///
/// DOCME
/// Populate a ResampleSettings structure with data from the user
class DialogResample : public wxDialog {
agi::Context *c;
agi::Context *c; ///< Project context
/// DOCME
wxTextCtrl *ResX;
wxSpinCtrl *res_x;
wxSpinCtrl *res_y;
wxCheckBox *symmetrical;
wxSpinCtrl *margin_ctrl[4];
/// DOCME
wxTextCtrl *ResY;
/// DOCME
wxTextCtrl *MarginLeft;
/// DOCME
wxTextCtrl *MarginRight;
/// DOCME
wxTextCtrl *MarginTop;
/// DOCME
wxTextCtrl *MarginBottom;
/// DOCME
wxCheckBox *Anamorphic;
/// DOCME
wxCheckBox *MarginSymmetrical;
/// DOCME
/// DOCME
/// DOCME
/// DOCME
double rx,ry,r,ar;
/// DOCME
long m[4];
/// DOCME
static DialogResample *instance;
void OnResample (wxCommandEvent &event);
void OnGetDestRes (wxCommandEvent &event);
void OnSymmetrical (wxCommandEvent &event);
void OnMarginChange (wxCommandEvent &event);
static void ResampleTags (wxString name,int n,AssOverrideParameter *curParam,void *_curDiag);
void DoResampleTags (wxString name,int n,AssOverrideParameter *curParam,void *_curDiag);
/// Set the destination resolution to the video's resolution
void SetDestFromVideo(wxCommandEvent &);
/// Symmetrical checkbox toggle handler
void OnSymmetrical(wxCommandEvent &);
/// Copy margin values over if symmetrical is enabled
void OnMarginChange(wxSpinCtrl *src, wxSpinCtrl *dst);
public:
DialogResample(agi::Context *context);
DECLARE_EVENT_TABLE()
/// Constructor
/// @param context Project context
/// @param[out] settings Settings struct to populate
DialogResample(agi::Context *context, ResampleSettings &settings);
};