fujin/rtorrent
1
0
Fork 0
mirror of https://github.com/rakshasa/rtorrent.git synced 2026-08-07 02:32:32 +00:00
Code Issues Packages Projects Releases Wiki Activity

* Added various TextElement flags and replaced WindowPeerInfo with a

Browse Source 
WindowText.


git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@756 e378c898-3ddf-0310-93e7-cc216c733640
This commit is contained in:
rakshasa
2006-08-12 18:35:19 +00:00
parent da0d5dbf22
commit 34258bcfb2
22 changed files with 402 additions and 319 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/display/text_element_string.h
+36 -15
View File
@@ -47,21 +47,33 @@ namespace display {
class TextElementStringBase : public TextElement {
public:
static const int flag_normal = 0;
static const int flag_escape_hex = (1 << 0);
static const int flag_escape_html = (1 << 1);
static const int flag_fixed_width = (1 << 8);
int flags() const { return m_flags; }
void set_flags(int flags) { m_flags = flags; }
int attributes() const { return m_attributes; }
void set_attributes(int a) { m_attributes = a; }
virtual char* print(char* first, const char* last, Canvas::attributes_list* attributes, void* object);
virtual char* print(char* first, char* last, Canvas::attributes_list* attributes, void* object);
protected:
virtual char* copy_string(char* first, const char* last, void* object) = 0;
virtual char* copy_string(char* first, char* last, void* object) = 0;
int m_flags;
int m_attributes;
};
class TextElementString : public TextElementStringBase {
public:
TextElementString(const std::string& s, int attributes = Attributes::a_invalid) :
m_string(s) { m_attributes = attributes; }
TextElementString(const std::string& s, int flags = flag_normal, int attributes = Attributes::a_invalid) : m_string(s) {
m_flags = flags;
m_attributes = attributes;
}
const std::string& str() const { return m_string; }
void set_str(const std::string& s) { m_string = s; }
@@ -69,22 +81,22 @@ public:
private:
virtual extent_type max_length() { return m_string.size(); }
virtual char* copy_string(char* first, const char* last, void* object);
virtual char* copy_string(char* first, char* last, void* object);
std::string m_string;
};
class TextElementCString : public TextElementStringBase {
public:
TextElementCString(const char* s, int attributes = Attributes::a_invalid) :
m_length(std::strlen(s)), m_string(s) {
TextElementCString(const char* s, int flags = flag_normal, int attributes = Attributes::a_invalid) : m_length(std::strlen(s)), m_string(s) {
m_flags = flags;
m_attributes = attributes;
}
private:
virtual extent_type max_length() { return m_length; }
virtual char* copy_string(char* first, const char* last, void* object);
virtual char* copy_string(char* first, char* last, void* object);
extent_type m_length;
const char* m_string;
@@ -96,15 +108,15 @@ public:
typedef typename slot_type::argument_type arg1_type;
typedef typename slot_type::result_type result_type;
TextElementStringSlot(const slot_type& slot, int attributes = Attributes::a_invalid) :
m_length(extent_full), m_slot(slot) {
TextElementStringSlot(const slot_type& slot, int flags, int attributes, extent_type length) : m_length(length), m_slot(slot) {
m_flags = flags;
m_attributes = attributes;
}
private:
virtual extent_type max_length() { return m_length; }
virtual char* copy_string(char* first, const char* last, void* object) {
virtual char* copy_string(char* first, char* last, void* object) {
arg1_type arg1 = reinterpret_cast<arg1_type>(object);
if (arg1 == NULL)
@@ -119,8 +131,14 @@ private:
}
template <typename Result>
extent_type result_length(Result* result) { return result->size(); }
extent_type result_length(const char** result) { return std::strlen(*result); }
extent_type result_length(Result* result) { return std::min<extent_type>(result->size(), m_length); }
extent_type result_length(const char** result) {
if (m_flags & flag_fixed_width)
return m_length;
else
return std::min<extent_type>(std::strlen(*result), m_length);
}
template <typename Result>
const char* result_buffer(Result* result) { return result->c_str(); }
@@ -132,8 +150,11 @@ private:
template <typename slot_type>
inline TextElementStringSlot<slot_type>*
text_element_string_slot(const slot_type& slot, int attributes = Attributes::a_invalid) {
return new TextElementStringSlot<slot_type>(slot, attributes);
text_element_string_slot(const slot_type& slot,
int flags = TextElementStringBase::flag_normal,
int attributes = Attributes::a_invalid,
TextElement::extent_type length = TextElement::extent_full) {
return new TextElementStringSlot<slot_type>(slot, flags, attributes, length);
}
}