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Fix leak of all icon bitmaps

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Originally committed to SVN as r5471.
This commit is contained in:
Thomas Goyne 2011-07-15 17:24:05 +00:00
parent 7842ccbeb1
commit 1e2abbd45a
7 changed files with 18 additions and 19 deletions
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4
aegisub/src/audio_box.cpp
View file

@ -76,14 +76,14 @@ enum AudioBoxControlIDs {
static void add_button(wxWindow *parent, wxSizer *sizer, int border, const char *command) {
cmd::Command *c = cmd::get(command);
wxBitmapButton *btn = new wxBitmapButton(parent, cmd::id(command), *c->Icon(16));
wxBitmapButton *btn = new wxBitmapButton(parent, cmd::id(command), c->Icon(16));
ToolTipManager::Bind(btn, c->StrHelp(), "Audio", command);
sizer->Add(btn, 0, wxRIGHT, border);
}
static void add_option(wxWindow *parent, wxSizer *sizer, int border, const char *command, const char *option) {
cmd::Command *c = cmd::get(command);
ToggleBitmap *btn = new ToggleBitmap(parent, cmd::id(command), *c->Icon(16), wxSize(20, -1));
ToggleBitmap *btn = new ToggleBitmap(parent, cmd::id(command), c->Icon(16), wxSize(20, -1));
ToolTipManager::Bind(btn, c->StrHelp(), "Audio", command);
btn->SetValue(OPT_GET(option)->GetBool());
sizer->Add(btn, 0, wxRIGHT | wxALIGN_CENTER | wxEXPAND, border);

2
aegisub/src/command/command.cpp
View file

@ -61,7 +61,7 @@ namespace cmd {
}
}
wxBitmap* Command::Icon(int size) {
wxBitmap const& Command::Icon(int size) {
if (size == 16) {
return icon::get(name(), 16);
} else if (size == 24) {

2
aegisub/src/command/command.h
View file

@ -95,7 +95,7 @@ namespace cmd {
/// Request icon.
/// @param size Icon size.
wxBitmap* Icon(int size);
wxBitmap const& Icon(int size);
/// Command function
virtual void operator()(agi::Context *c)=0;

17
aegisub/src/command/icon.cpp
View file

@ -33,13 +33,12 @@
#include "../libresrc/bitmap.h"
namespace icon {
typedef std::map<std::string, wxBitmap*> iconMap;
typedef std::pair<std::string, wxBitmap*> iconPair;
typedef std::map<std::string, wxBitmap> iconMap;
iconMap icon16;
iconMap icon24;
wxBitmap* get(std::string const& name, const int size) {
wxBitmap const& get(std::string const& name, const int size) {
// XXX: This code will go away with dynamic icon generation so I'm not
// concerned about it.
if (size != 24) {
@ -58,21 +57,21 @@ wxBitmap* get(std::string const& name, const int size) {
}
printf("icon::get NOT FOUND (%s)\n", name.c_str());
}
return new wxBitmap();
static wxBitmap empty;
return empty;
}
wxBitmap* getimage(const unsigned char *buff, size_t size) {
wxBitmap getimage(const unsigned char *buff, size_t size) {
wxMemoryInputStream mem(buff, size);
wxImage img(mem);
wxBitmap *bitmap = new wxBitmap(img);
return bitmap;
return wxBitmap(img);
}
#define INSERT_ICON(a, b) \
icon16.insert(iconPair(a, getimage(b##_16, sizeof(b##_16)))); \
icon24.insert(iconPair(a, getimage(b##_24, sizeof(b##_24))));
icon16.insert(std::make_pair(a, getimage(b##_16, sizeof(b##_16)))); \
icon24.insert(std::make_pair(a, getimage(b##_24, sizeof(b##_24))));
void icon_init() {

2
aegisub/src/command/icon.h
View file

@ -29,5 +29,5 @@ DEFINE_SIMPLE_EXCEPTION_NOINNER(IconInvalid, IconError, "icon/invalid")
namespace icon {
void icon_init();
wxBitmap* get(std::string const& name, int size);
wxBitmap const& get(std::string const& name, int size);
}

4
aegisub/src/toolbar.cpp
View file

@ -107,9 +107,9 @@ namespace {
else {
cmd::Command *command = cmd::get(command_name.Value());
wxBitmap *bitmap = command->Icon(icon_size);
wxBitmap const& bitmap = command->Icon(icon_size);
// this hack is needed because ???
wxBitmap icon = bitmap->GetSubBitmap(wxRect(0, 0, bitmap->GetWidth(), bitmap->GetHeight()));
wxBitmap icon = bitmap.GetSubBitmap(wxRect(0, 0, bitmap.GetWidth(), bitmap.GetHeight()));
int flags = command->Type();
wxItemKind kind =

6
aegisub/src/video_box.cpp
View file

@ -65,14 +65,14 @@
static void add_button(wxWindow *parent, wxSizer *sizer, const char *command) {
cmd::Command *c = cmd::get(command);
wxBitmapButton *btn = new wxBitmapButton(parent, cmd::id(command), *c->Icon(24));
wxBitmapButton *btn = new wxBitmapButton(parent, cmd::id(command), c->Icon(24));
ToolTipManager::Bind(btn, c->StrHelp(), "Video", command);
sizer->Add(btn, 0, wxTOP | wxLEFT | wxBOTTOM | wxALIGN_CENTER, 2);;
}
static void add_option(wxWindow *parent, wxSizer *sizer, const char *command, const char *option) {
cmd::Command *c = cmd::get(command);
ToggleBitmap *btn = new ToggleBitmap(parent, cmd::id(command), *c->Icon(24));
ToggleBitmap *btn = new ToggleBitmap(parent, cmd::id(command), c->Icon(24));
ToolTipManager::Bind(btn, c->StrHelp(), "Video", command);
btn->SetValue(OPT_GET(option)->GetBool());
sizer->Add(btn, 0, wxTOP | wxLEFT | wxBOTTOM | wxALIGN_CENTER, 2);
@ -121,7 +121,7 @@ VideoBox::VideoBox(wxWindow *parent, bool isDetached, agi::Context *context)
visualToolBar->AddTool(Video_Mode_Clip,_("Clip"),GETIMAGE(visual_clip_24),_("Clip subtitles to a rectangle."),wxITEM_RADIO);
visualToolBar->AddTool(Video_Mode_Vector_Clip,_("Vector Clip"),GETIMAGE(visual_vector_clip_24),_("Clip subtitles to a vectorial area."),wxITEM_RADIO);
visualToolBar->AddSeparator();
visualToolBar->AddTool(cmd::id("help/video"),_("Help"),*cmd::get("help/video")->Icon(24),_("Open the manual page for Visual Typesetting."));
visualToolBar->AddTool(cmd::id("help/video"),_("Help"),cmd::get("help/video")->Icon(24),_("Open the manual page for Visual Typesetting."));
visualToolBar->Realize();
// Avoid ugly themed background on Vista and possibly also Win7
visualToolBar->SetBackgroundStyle(wxBG_STYLE_COLOUR);